播放器新增支持音频:#945

Android/app/src/main/cpp/CMakeLists.txt

@@ -71,9 +71,9 @@ if(ENABLE_HLS)
     aux_source_directory(${MediaServer_Root}/libmpeg/source src_mpeg)
     include_directories(${MediaServer_Root}/libmpeg/include)
     add_library(mpeg STATIC ${src_mpeg})
-	if(WIN32)
+	if(MSVC)
 		set_target_properties(mpeg PROPERTIES COMPILE_FLAGS  ${VS_FALGS} )
-	endif(WIN32)
+	endif()
 endif()
 
 if(ENABLE_MP4)
@@ -85,9 +85,9 @@ if(ENABLE_MP4)
 	include_directories(${MediaServer_Root}/libflv/include)
 	add_library(mov STATIC ${src_mov})
 	add_library(flv STATIC ${src_flv})
-	if(WIN32)
+	if(MSVC)
 		set_target_properties(mov flv PROPERTIES COMPILE_FLAGS  ${VS_FALGS} )
-	endif(WIN32)
+	endif()
 endif()
 
 

CMakeLists.txt

@@ -56,6 +56,7 @@ option(ENABLE_SERVER "Enable Server" true)
 option(ENABLE_MEM_DEBUG "Enable Memory Debug" false)
 option(ENABLE_ASAN "Enable Address Sanitize" false)
 option(ENABLE_WEBRTC "Enable WebRTC" false)
+option(ENABLE_PLAYER "Enable Player" true)
 
 # 添加git版本信息
 set(COMMIT_HASH "Git_NotFound_Unkown_commit")
@@ -174,9 +175,9 @@ if (ENABLE_HLS)
     list(APPEND LINK_LIB_LIST mpeg)
     list(APPEND CXX_API_TARGETS mpeg)
 
-    if (WIN32)
+    if (MSVC)
         set_target_properties(mpeg PROPERTIES COMPILE_FLAGS ${VS_FALGS})
-    endif (WIN32)
+    endif ()
 endif ()
 
 #添加mov、flv库用于MP4录制
@@ -198,9 +199,9 @@ if (ENABLE_MP4)
     list(APPEND LINK_LIB_LIST mov flv)
     list(APPEND CXX_API_TARGETS mov flv)
 
-    if (WIN32)
+    if (MSVC)
         set_target_properties(mov flv PROPERTIES COMPILE_FLAGS ${VS_FALGS})
-    endif (WIN32)
+    endif ()
 endif ()
 
 #添加rtp库用于rtp转ps/ts
@@ -249,8 +250,10 @@ endif ()
 
 if (WIN32)
     list(APPEND LINK_LIB_LIST WS2_32 Iphlpapi shlwapi)
-    set_target_properties(zltoolkit PROPERTIES COMPILE_FLAGS ${VS_FALGS})
-    set_target_properties(zlmediakit PROPERTIES COMPILE_FLAGS ${VS_FALGS})
+    if (MSVC)
+        set_target_properties(zltoolkit PROPERTIES COMPILE_FLAGS ${VS_FALGS})
+        set_target_properties(zlmediakit PROPERTIES COMPILE_FLAGS ${VS_FALGS})
+    endif ()
 elseif (NOT ANDROID OR IOS)
     list(APPEND LINK_LIB_LIST pthread)
 endif ()
@@ -291,4 +294,9 @@ if (NOT IOS)
     if (ENABLE_SERVER)
         add_subdirectory(server)
     endif ()
+
+    #播放器
+    if (ENABLE_PLAYER)
+        add_subdirectory(player)
+    endif ()
 endif ()

api/tests/CMakeLists.txt

@@ -5,9 +5,9 @@ foreach(TEST_SRC ${TEST_SRC_LIST})
     set(exe_name api_tester_${TEST_EXE_NAME})
     add_executable(${exe_name} ${TEST_SRC})
 
-	if(WIN32)
+	if(MSVC)
 		set_target_properties(${exe_name} PROPERTIES COMPILE_FLAGS ${VS_FALGS} )
-	endif(WIN32)
+	endif()
 
     target_link_libraries(${exe_name} mk_api)
 endforeach()

cmake/FindSWRESAMPLE.cmake

+find_path(SWRESAMPLE_INCLUDE_DIR
+  NAMES libswresample/swresample.h)
+
+find_library(SWRESAMPLE_LIBRARY
+  NAMES swresample)
+
+set(SWRESAMPLE_LIBRARIES ${SWRESAMPLE_LIBRARY})
+set(SWRESAMPLE_INCLUDE_DIRS ${SWRESAMPLE_INCLUDE_DIR})
+
+include(FindPackageHandleStandardArgs)
+
+find_package_handle_standard_args(SWRESAMPLE DEFAULT_MSG SWRESAMPLE_LIBRARY SWRESAMPLE_INCLUDE_DIR)

player/AudioSRC.cpp

+/*
+ * Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
+ *
+ * This file is part of ZLMediaKit(https://github.com/ZLMediaKit/ZLMediaKit).
+ *
+ * Use of this source code is governed by MIT license that can be found in the
+ * LICENSE file in the root of the source tree. All contributing project authors
+ * may be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "Util/logger.h"
+#include "AudioSRC.h"
+#include "SDLAudioDevice.h"
+
+using namespace std;
+using namespace toolkit;
+
+AudioSRC::AudioSRC(AudioSRCDelegate *del) {
+    _delegate = del;
+}
+
+AudioSRC::~AudioSRC() {}
+
+void AudioSRC::setOutputAudioConfig(const SDL_AudioSpec &cfg) {
+    int freq = _delegate->getPCMSampleRate();
+    int format = _delegate->getPCMFormat();
+    int channels = _delegate->getPCMChannel();
+    if (-1 == SDL_BuildAudioCVT(&_audio_cvt, format, channels, freq, cfg.format, cfg.channels, cfg.freq)) {
+        throw std::runtime_error("the format conversion is not supported");
+    }
+    InfoL << "audio cvt origin format, freq:" << freq << ", format:" << hex << format  << dec << ", channels:" << channels;
+    InfoL << "audio cvt info, "
+          << "needed:" << _audio_cvt.needed
+          << ", src_format:" << hex << _audio_cvt.src_format
+          << ", dst_format:" << _audio_cvt.dst_format << dec
+          << ", rate_incr:" << _audio_cvt.rate_incr
+          << ", len_mult:" << _audio_cvt.len_mult
+          << ", len_ratio:" << _audio_cvt.len_ratio;
+}
+
+void AudioSRC::setEnableMix(bool flag) {
+    _enabled = flag;
+}
+
+int AudioSRC::getPCMData(char *buf, int size) {
+    if (!_enabled) {
+        return 0;
+    }
+    if (!_audio_cvt.needed) {
+        //获取原始数据，不需要频率转换
+        return _delegate->getPCMData(buf, size);
+    }
+
+    if ((int)(size / _audio_cvt.len_ratio) != _origin_size) {
+        _origin_size = size / _audio_cvt.len_ratio;
+        _origin_buf.reset(new char[std::max(_origin_size, size)], [](char *ptr) {
+            delete[] ptr;
+        });
+        InfoL << "origin pcm buffer size is:" << _origin_size << ", target pcm buffer size is:" << size;
+    }
+
+    auto origin_size = _delegate->getPCMData(_origin_buf.get(), _origin_size);
+    if (!origin_size) {
+        //获取数据失败
+        TraceL << "get empty pcm data";
+        return 0;
+    }
+
+    _audio_cvt.buf = (Uint8 *) _origin_buf.get();
+    _audio_cvt.len = origin_size;
+    if (0 != SDL_ConvertAudio(&_audio_cvt)) {
+        WarnL << "SDL_ConvertAudio failed!";
+        _audio_cvt.len_cvt = 0;
+    }
+    if (_audio_cvt.len_cvt) {
+        _target_buf.append(_origin_buf.get(), _audio_cvt.len_cvt);
+    }
+    if (_target_buf.size() < size) {
+        return 0;
+    }
+    memcpy(buf, _target_buf.data(), size);
+    _target_buf.erase(0, size);
+    return size;
+}
+
+////////////////////////////////////////////////////////////////////////
+
+AudioPlayer::AudioPlayer() : AudioSRC(this) {
+    _device = SDLAudioDevice::Instance().shared_from_this();
+}
+
+AudioPlayer::~AudioPlayer() {
+    _device->delChannel(this);
+}
+
+void AudioPlayer::setup(int sample_rate, int channel, SDL_AudioFormat format) {
+    _sample_rate = sample_rate;
+    _channel = channel;
+    _format = format;
+    _device->addChannel(this);
+}
+
+SDL_AudioFormat AudioPlayer::getPCMFormat() {
+    return _format;
+}
+
+int AudioPlayer::getPCMSampleRate() {
+    return _sample_rate;
+}
+
+int AudioPlayer::getPCMChannel() {
+    return _channel;
+}
+
+int AudioPlayer::getPCMData(char *buf, int size) {
+    if (_buffer.size() < size) {
+        return 0;
+    }
+    memcpy(buf, _buffer.data(), size);
+    _buffer.erase(0, size);
+    return size;
+}
+
+void AudioPlayer::inputFrame(const char *data, size_t size){
+    _buffer.append(data, size);
+}

player/AudioSRC.h

+/*
+ * Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
+ *
+ * This file is part of ZLMediaKit(https://github.com/ZLMediaKit/ZLMediaKit).
+ *
+ * Use of this source code is governed by MIT license that can be found in the
+ * LICENSE file in the root of the source tree. All contributing project authors
+ * may be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef AUDIOSRC_H_
+#define AUDIOSRC_H_
+
+#include <memory>
+#include <string>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include "SDL2/SDL.h"
+#ifdef __cplusplus
+}
+#endif
+
+#if defined(_WIN32)
+#pragma comment(lib,"SDL2.lib")
+#endif //defined(_WIN32)
+
+#include "Network/Buffer.h"
+#include "SDLAudioDevice.h"
+#include "FFMpegDecoder.h"
+
+using namespace std;
+using namespace toolkit;
+
+class AudioSRCDelegate {
+public:
+    virtual ~AudioSRCDelegate() {};
+    virtual SDL_AudioFormat getPCMFormat() = 0;
+    virtual int getPCMSampleRate() = 0;
+    virtual int getPCMChannel() = 0;
+    virtual int getPCMData(char *buf, int size) = 0;
+};
+
+//该类实现pcm的重采样
+class AudioSRC {
+public:
+    typedef std::shared_ptr<AudioSRC> Ptr;
+    AudioSRC(AudioSRCDelegate *);
+    virtual ~AudioSRC();
+
+    void setEnableMix(bool flag);
+    void setOutputAudioConfig(const SDL_AudioSpec &cfg);
+    int getPCMData(char *buf, int size);
+
+private:
+    bool _enabled = true;
+    int _origin_size = 0;
+    std::shared_ptr<char> _origin_buf;
+    AudioSRCDelegate *_delegate = nullptr;
+    BufferLikeString _target_buf;
+    SDL_AudioCVT _audio_cvt;
+};
+
+class AudioPlayer : public AudioSRC, private AudioSRCDelegate{
+public:
+    AudioPlayer();
+    ~AudioPlayer() override;
+
+    void setup(int sample_rate, int channel, SDL_AudioFormat format);
+    void inputFrame(const char *data, size_t size);
+
+private:
+    SDL_AudioFormat getPCMFormat() override;
+    int getPCMSampleRate() override;
+    int getPCMChannel() override;
+    int getPCMData(char *buf, int size) override;
+
+private:
+    int _sample_rate, _channel;
+    SDL_AudioFormat _format;
+    BufferLikeString _buffer;
+    SDLAudioDevice::Ptr _device;
+};
+
+#endif /* AUDIOSRC_H_ */

player/CMakeLists.txt

+find_package(PkgConfig QUIET)
+
+#查找SDL2是否安装
+if (PKG_CONFIG_FOUND)
+    pkg_check_modules(SDL2 QUIET IMPORTED_TARGET sdl2)
+    if (SDL2_FOUND)
+        include_directories(${SDL2_INCLUDE_DIRS})
+        link_directories(${SDL2_LIBRARY_DIRS})
+        list(APPEND LINK_LIB_LIST ${SDL2_LIBRARIES})
+        message(STATUS "found library:${SDL2_LIBRARIES}")
+    endif ()
+else ()
+    find_package(SDL2 QUIET)
+    if (SDL2_FOUND)
+        include_directories(${SDL2_INCLUDE_DIR})
+        list(APPEND LINK_LIB_LIST ${SDL2_LIBRARY})
+        message(STATUS "found library:${SDL2_LIBRARY}")
+    endif (SDL2_FOUND)
+endif ()
+
+#查找ffmpeg/libutil是否安装
+if (PKG_CONFIG_FOUND)
+    pkg_check_modules(AVUTIL QUIET IMPORTED_TARGET libavutil)
+    if (AVUTIL_FOUND)
+        include_directories(${AVUTIL_INCLUDE_DIRS})
+        link_directories(${AVUTIL_LIBRARY_DIRS})
+        list(APPEND LINK_LIB_LIST ${AVUTIL_LIBRARIES})
+        message(STATUS "found library:${AVUTIL_LIBRARIES}")
+    endif ()
+else ()
+    find_package(AVUTIL QUIET)
+    if (AVUTIL_FOUND)
+        include_directories(${AVUTIL_INCLUDE_DIR})
+        list(APPEND LINK_LIB_LIST ${AVUTIL_LIBRARIES})
+        message(STATUS "found library:${AVUTIL_LIBRARIES}")
+    endif ()
+endif ()
+
+#查找ffmpeg/libswresample是否安装
+if (PKG_CONFIG_FOUND)
+    pkg_check_modules(SWRESAMPLE QUIET IMPORTED_TARGET libswresample)
+    if (SWRESAMPLE_FOUND)
+        include_directories(${SWRESAMPLE_INCLUDE_DIRS})
+        link_directories(${SWRESAMPLE_LIBRARY_DIRS})
+        list(APPEND LINK_LIB_LIST ${SWRESAMPLE_LIBRARIES})
+        message(STATUS "found library:${SWRESAMPLE_LIBRARIES}")
+    endif ()
+else ()
+    find_package(SWRESAMPLE QUIET)
+    if (SWRESAMPLE_FOUND)
+        include_directories(${SWRESAMPLE_INCLUDE_DIR})
+        list(APPEND LINK_LIB_LIST ${SWRESAMPLE_LIBRARIES})
+        message(STATUS "found library:${SWRESAMPLE_LIBRARIES}")
+    endif ()
+endif ()
+
+#查找ffmpeg/libavcodec是否安装
+if (PKG_CONFIG_FOUND)
+    pkg_check_modules(AVCODEC QUIET IMPORTED_TARGET libavcodec)
+    if (AVCODEC_FOUND)
+        include_directories(${AVCODEC_INCLUDE_DIRS})
+        link_directories(${AVCODEC_LIBRARY_DIRS})
+        list(APPEND LINK_LIB_LIST ${AVCODEC_LIBRARIES})
+        message(STATUS "found library:${AVCODEC_LIBRARIES}")
+    endif ()
+else ()
+    find_package(AVCODEC QUIET)
+    if (AVCODEC_FOUND)
+        include_directories(${AVCODEC_INCLUDE_DIR})
+        list(APPEND LINK_LIB_LIST ${AVCODEC_LIBRARIES})
+        message(STATUS "found library:${AVCODEC_LIBRARIES}")
+    endif ()
+endif ()
+
+set(PLAYER_NAME "player")
+
+#如果ffmpeg/libavcodec ffmpeg/libavcodec SDL 都安装了则编译播放器
+if (SDL2_FOUND AND AVCODEC_FOUND AND AVUTIL_FOUND AND SWRESAMPLE_FOUND)
+    message(STATUS "${PLAYER_NAME} enabled")
+else ()
+    message(STATUS "${PLAYER_NAME} disabled, please install sdl2 ffmpeg/libavcodec ffmpeg/libavutil ffmpeg/libswresample")
+endif ()
+
+aux_source_directory(. SRC_LIST)
+add_executable(${PLAYER_NAME} ${SRC_LIST})
+
+if (MSVC)
+    set_target_properties(${PLAYER_NAME} PROPERTIES COMPILE_FLAGS ${VS_FALGS})
+    set_target_properties(${PLAYER_NAME} PROPERTIES LINK_FLAGS "/SAFESEH:NO /SUBSYSTEM:WINDOWS")
+endif ()
+
+if (CMAKE_SYSTEM_NAME MATCHES "Linux")
+    target_link_libraries(${PLAYER_NAME} -Wl,--start-group ${LINK_LIB_LIST} -Wl,--end-group)
+else ()
+    target_link_libraries(${PLAYER_NAME} ${LINK_LIB_LIST})
+endif ()
+
+
+
+
+
+
+
+
+
+
+
+
+
+

player/FFMpegDecoder.h

+/*
+ * Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
+ *
+ * This file is part of ZLMediaKit(https://github.com/ZLMediaKit/ZLMediaKit).
+ *
+ * Use of this source code is governed by MIT license that can be found in the
+ * LICENSE file in the root of the source tree. All contributing project authors
+ * may be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef FFMpegDecoder_H_
+#define FFMpegDecoder_H_
+#include <string>
+#include <memory>
+#include <stdexcept>
+#include "Extension/Frame.h"
+#include "Extension/Track.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include "libavcodec/avcodec.h"
+#include "libswresample/swresample.h"
+#ifdef __cplusplus
+}
+#endif
+
+using namespace std;
+using namespace mediakit;
+
+class FFmpegFrame {
+public:
+    using Ptr = std::shared_ptr<FFmpegFrame>;
+
+    FFmpegFrame(std::shared_ptr<AVFrame> frame = nullptr);
+    ~FFmpegFrame();
+
+    AVFrame *get() const;
+    void fillPicture(AVPixelFormat target_format, int target_width, int  target_height);
+
+private:
+    char *_data = nullptr;
+    std::shared_ptr<AVFrame> _frame;
+};
+
+class FFmpegSwr{
+public:
+    using Ptr = std::shared_ptr<FFmpegSwr>;
+
+    FFmpegSwr(AVSampleFormat output, int channel, int channel_layout, int samplerate);
+    ~FFmpegSwr();
+
+    FFmpegFrame::Ptr inputFrame(const FFmpegFrame::Ptr &frame);
+
+private:
+    int _target_channels;
+    int _target_channel_layout;
+    int _target_samplerate;
+    AVSampleFormat _target_format;
+    SwrContext *_ctx = nullptr;
+    ResourcePool<FFmpegFrame> _frame_pool;
+};
+
+class FFmpegDecoder : public FrameWriterInterface {
+public:
+    using Ptr = std::shared_ptr<FFmpegDecoder>;
+    using onDec = function<void(const FFmpegFrame::Ptr &)>;
+
+    FFmpegDecoder(const Track::Ptr &track);
+    ~FFmpegDecoder() {}
+
+    void inputFrame(const Frame::Ptr &frame) override;
+    void inputFrame(const char *data, size_t size, uint32_t dts, uint32_t pts);
+
+    void setOnDecode(onDec cb);
+    void flush();
+    const AVCodecContext *getContext() const;
+
+private:
+    void onDecode(const FFmpegFrame::Ptr &frame);
+
+private:
+    Ticker _ticker;
+    onDec _cb;
+    FFmpegSwr::Ptr _swr;
+    ResourcePool<FFmpegFrame> _frame_pool;
+    std::shared_ptr<AVCodecContext> _context;
+};
+
+#endif /* FFMpegDecoder_H_ */
+
+

player/SDLAudioDevice.cpp

+/*
+ * Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
+ *
+ * This file is part of ZLMediaKit(https://github.com/ZLMediaKit/ZLMediaKit).
+ *
+ * Use of this source code is governed by MIT license that can be found in the
+ * LICENSE file in the root of the source tree. All contributing project authors
+ * may be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "Util/logger.h"
+#include "AudioSRC.h"
+#include "SDLAudioDevice.h"
+
+using namespace std;
+using namespace toolkit;
+
+INSTANCE_IMP(SDLAudioDevice);
+
+SDLAudioDevice::~SDLAudioDevice() {
+    SDL_CloseAudio();
+}
+
+SDLAudioDevice::SDLAudioDevice() {
+    SDL_AudioSpec wanted_spec;
+    wanted_spec.freq = DEFAULT_SAMPLERATE;
+    wanted_spec.format = DEFAULT_FORMAT;
+    wanted_spec.channels = DEFAULT_CHANNEL;
+    wanted_spec.silence = 0;
+    wanted_spec.samples = DEFAULT_SAMPLES;
+    wanted_spec.userdata = this;
+    wanted_spec.callback = [](void *userdata, Uint8 *stream, int len) {
+        SDLAudioDevice *_this = (SDLAudioDevice *) userdata;
+        _this->onReqPCM((char *) stream, len);
+    };
+    if (SDL_OpenAudio(&wanted_spec, &_audio_config) < 0) {
+        throw std::runtime_error("SDL_OpenAudio failed");
+    }
+
+    InfoL << "actual audioSpec, " << "freq:" << _audio_config.freq
+          << ", format:" << hex << _audio_config.format << dec
+          << ", channels:" << (int) _audio_config.channels
+          << ", samples:" << _audio_config.samples
+          << ", pcm size:" << _audio_config.size;
+
+    _play_buf.reset(new char[_audio_config.size], [](char *ptr) {
+        delete[] ptr;
+    });
+}
+
+void SDLAudioDevice::addChannel(AudioSRC *chn) {
+    lock_guard<recursive_mutex> lck(_channel_mtx);
+    if (_channels.empty()) {
+        SDL_PauseAudio(0);
+    }
+    chn->setOutputAudioConfig(_audio_config);
+    _channels.emplace(chn);
+}
+
+void SDLAudioDevice::delChannel(AudioSRC *chn) {
+    lock_guard<recursive_mutex> lck(_channel_mtx);
+    _channels.erase(chn);
+    if (_channels.empty()) {
+        SDL_PauseAudio(true);
+    }
+}
+
+void SDLAudioDevice::onReqPCM(char *stream, int len) {
+    lock_guard<recursive_mutex> lck(_channel_mtx);
+    int size;
+    int channel = 0;
+    for (auto &chn : _channels) {
+        if (channel == 0) {
+            size = chn->getPCMData(_play_buf.get(), len);
+            if (size) {
+                memcpy(stream, _play_buf.get(), size);
+            }
+        } else {
+            size = chn->getPCMData(_play_buf.get(), len);
+            if (size) {
+                SDL_MixAudio((Uint8 *) stream, (Uint8 *) _play_buf.get(), size, SDL_MIX_MAXVOLUME);
+            }
+        }
+        if (size) {
+            channel++;
+        }
+    }
+
+    if (!channel) {
+        memset(stream, 0, len);
+    }
+}
+

player/SDLAudioDevice.h

+/*
+ * Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
+ *
+ * This file is part of ZLMediaKit(https://github.com/ZLMediaKit/ZLMediaKit).
+ *
+ * Use of this source code is governed by MIT license that can be found in the
+ * LICENSE file in the root of the source tree. All contributing project authors
+ * may be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef SDLAUDIOMIXER_SDLAUDIODEVICE_H_
+#define SDLAUDIOMIXER_SDLAUDIODEVICE_H_
+
+#include <mutex>
+#include <memory>
+#include <stdexcept>
+#include <unordered_set>
+
+#define DEFAULT_SAMPLERATE 48000
+#define DEFAULT_FORMAT AUDIO_S16
+#define DEFAULT_CHANNEL 2
+#define DEFAULT_SAMPLES 1024
+
+using namespace std;
+
+class AudioSRC;
+
+//该对象主要实现sdl混音与播放
+class SDLAudioDevice : public std::enable_shared_from_this<SDLAudioDevice>{
+public:
+    using Ptr = std::shared_ptr<SDLAudioDevice>;
+
+    ~SDLAudioDevice();
+    static SDLAudioDevice &Instance();
+
+    void addChannel(AudioSRC *chn);
+    void delChannel(AudioSRC *chn);
+
+private:
+    SDLAudioDevice();
+    void onReqPCM(char *stream, int len);
+
+private:
+    std::shared_ptr<char> _play_buf;
+    SDL_AudioSpec _audio_config;
+    recursive_mutex _channel_mtx;
+    unordered_set<AudioSRC *> _channels;
+};
+
+#endif /* SDLAUDIOMIXER_SDLAUDIODEVICE_H_ */

tests/YuvDisplayer.h → player/YuvDisplayer.h

 /*
  * Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
  *
- * This file is part of ZLMediaKit(https://github.com/xia-chu/ZLMediaKit).
+ * This file is part of ZLMediaKit(https://github.com/ZLMediaKit/ZLMediaKit).
  *
  * Use of this source code is governed by MIT license that can be found in the
  * LICENSE file in the root of the source tree. All contributing project authors
@@ -99,8 +99,9 @@ private:
 
 class YuvDisplayer {
 public:
-    YuvDisplayer(void *hwnd = nullptr,const char *title = "untitled"){
+    using Ptr = std::shared_ptr<YuvDisplayer>;
 
+    YuvDisplayer(void *hwnd = nullptr,const char *title = "untitled"){
         static onceToken token([]() {
             if(SDL_Init(SDL_INIT_VIDEO|SDL_INIT_AUDIO) == -1) {
                 string err = "初始化SDL失败:";

tests/test_player.cpp → player/test_player.cpp

 /*
  * Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
  *
- * This file is part of ZLMediaKit(https://github.com/xia-chu/ZLMediaKit).
+ * This file is part of ZLMediaKit(https://github.com/ZLMediaKit/ZLMediaKit).
  *
  * Use of this source code is governed by MIT license that can be found in the
  * LICENSE file in the root of the source tree. All contributing project authors
@@ -9,7 +9,6 @@
  */
 
 #include <signal.h>
-#include "Util/util.h"
 #include "Util/logger.h"
 #include <iostream>
 #include "Rtsp/UDPServer.h"
@@ -17,10 +16,7 @@
 #include "Util/onceToken.h"
 #include "FFMpegDecoder.h"
 #include "YuvDisplayer.h"
-#include "Extension/H265.h"
-#include "Extension/AAC.h"
-#include "Audio/AudioPlayer.h"
-
+#include "AudioSRC.h"
 using namespace std;
 using namespace toolkit;
 using namespace mediakit;
@@ -49,9 +45,7 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstanc, LPSTR lpCmdLine,
 #else
 #include <unistd.h>
 int main(int argc, char *argv[]) {
-
 #endif
-
     static char *url = argv[1];
     //设置退出信号处理函数
     signal(SIGINT, [](int) { SDLDisplayerHelper::Instance().shutdown(); });
@@ -64,88 +58,57 @@ int main(int argc, char *argv[]) {
                << "例如：./test_player rtsp://admin:123456@127.0.0.1/live/0 0\r\n"
                << endl;
         return 0;
-
     }
 
-    MediaPlayer::Ptr player(new MediaPlayer());
+    auto player = std::make_shared<MediaPlayer>();
+    //sdl要求在main线程初始化
+    auto displayer = std::make_shared<YuvDisplayer>(nullptr, url);
     weak_ptr<MediaPlayer> weakPlayer = player;
-    player->setOnPlayResult([weakPlayer](const SockException &ex) {
+    player->setOnPlayResult([weakPlayer, displayer](const SockException &ex) {
         InfoL << "OnPlayResult:" << ex.what();
         auto strongPlayer = weakPlayer.lock();
         if (ex || !strongPlayer) {
             return;
         }
 
-        auto viedoTrack = strongPlayer->getTrack(TrackVideo, false);
-        if (!viedoTrack) {
-            WarnL << "没有视频!";
-            return;
-        }
-
-        auto audioTrack = strongPlayer->getTrack(TrackAudio,false);
-        if( !audioTrack){
-            WarnL << "没有音频!";
-        }
+        auto videoTrack = dynamic_pointer_cast<VideoTrack>(strongPlayer->getTrack(TrackVideo, false));
+        auto audioTrack = dynamic_pointer_cast<AudioTrack>(strongPlayer->getTrack(TrackAudio,false));
 
-        AnyStorage::Ptr storage(new AnyStorage);
-        viedoTrack->addDelegate(std::make_shared<FrameWriterInterfaceHelper>([storage](const Frame::Ptr &frame_in) {
-            auto frame = Frame::getCacheAbleFrame(frame_in);
-            SDLDisplayerHelper::Instance().doTask([frame,storage]() {
-                auto &decoder = (*storage)["decoder"];
-                auto &displayer = (*storage)["displayer"];
-                auto &merger = (*storage)["merger"];
-                if(!decoder){
-                    decoder.set<FFMpegDecoder>(frame->getCodecId());
-                }
-                if(!displayer){
-                    displayer.set<YuvDisplayer>(nullptr,url);
-                }
-                if(!merger){
-                    merger.set<FrameMerger>(FrameMerger::h264_prefix);
-                }
-                merger.get<FrameMerger>().inputFrame(frame,[&](uint32_t dts,uint32_t pts,const Buffer::Ptr &buffer, bool have_idr){
-                    AVFrame *pFrame = nullptr;
-                    bool flag = decoder.get<FFMpegDecoder>().inputVideo((unsigned char *) buffer->data(), buffer->size(), dts, &pFrame);
-                    if (flag) {
-                        displayer.get<YuvDisplayer>().displayYUV(pFrame);
-                    }
+        if (videoTrack) {
+            auto decoder = std::make_shared<FFmpegDecoder>(videoTrack);
+            decoder->setOnDecode([displayer](const FFmpegFrame::Ptr &yuv) {
+                SDLDisplayerHelper::Instance().doTask([yuv, displayer]() {
+                    //sdl要求在main线程渲染
+                    displayer->displayYUV(yuv->get());
+                    return true;
                 });
-                return true;
             });
-        }));
-
-        auto audio_delagate = std::make_shared<FrameWriterInterfaceHelper>([storage, audioTrack](const Frame::Ptr& frame_in) {
-            auto frame = Frame::getCacheAbleFrame(frame_in);
-            AACTrack::Ptr aacTrack = dynamic_pointer_cast<AACTrack>(audioTrack);
-
-            std::string codename = frame->getCodecName();
-            int out_sample_fmt = aacTrack->getAudioSampleBit();
-            int channelnum = aacTrack->getAudioChannel();
-            int sample_rate = aacTrack->getAudioSampleRate();
-
-            auto &audioplayer = (*storage)["audioplayer"];
-
-            if(!audioplayer){
-                audioplayer.set<AudioPlayer>(sample_rate,channelnum,out_sample_fmt);
-            }
-
-            audioplayer.get<AudioPlayer>().inputFrame( frame );
-
-        });
-
-        if( audioTrack ) {
-            audioTrack->addDelegate(audio_delagate);
+            auto merger = std::make_shared<FrameMerger>(FrameMerger::h264_prefix);
+            auto delegate = std::make_shared<FrameWriterInterfaceHelper>([decoder, merger](const Frame::Ptr &frame) {
+                merger->inputFrame(frame, [&](uint32_t dts, uint32_t pts, const Buffer::Ptr &buffer, bool have_idr) {
+                    decoder->inputFrame(buffer->data(), buffer->size(), dts, pts);
+                });
+            });
+            videoTrack->addDelegate(delegate);
         }
 
+        if (audioTrack) {
+            auto decoder = std::make_shared<FFmpegDecoder>(audioTrack);
+            auto audio_player = std::make_shared<AudioPlayer>();
+            //FFmpeg解码时已经统一转换为16位整型pcm
+            audio_player->setup(audioTrack->getAudioSampleRate(), audioTrack->getAudioChannel(), AUDIO_S16);
+            decoder->setOnDecode([audio_player](const FFmpegFrame::Ptr &pcm) {
+                audio_player->inputFrame((const char *) (pcm->get()->data[0]), pcm->get()->linesize[0]);
+            });
+            auto audio_delegate = std::make_shared<FrameWriterInterfaceHelper>( [decoder](const Frame::Ptr &frame) {
+                decoder->inputFrame(frame);
+            });
+            audioTrack->addDelegate(audio_delegate);
+        }
     });
 
-
-    player->setOnShutdown([](const SockException &ex) {
-        ErrorL << "OnShutdown:" << ex.what();
-    });
     (*player)[kRtpType] = atoi(argv[2]);
     player->play(argv[1]);
-
     SDLDisplayerHelper::Instance().runLoop();
     return 0;
 }

server/CMakeLists.txt

@@ -5,7 +5,7 @@ file(GLOB MediaServer_src_list ./*.cpp ./*.h)
 
 add_executable(MediaServer ${MediaServer_src_list})
 
-if(WIN32)
+if(MSVC)
 	set_target_properties(MediaServer PROPERTIES COMPILE_FLAGS  ${VS_FALGS} )
 else()
 	install(TARGETS MediaServer DESTINATION ${INSTALL_PATH_EXECUTABLE})

tests/Audio/AudioDecoder.cpp

-#include "AudioDecoder.h"
-
-
-AudioDecoder::AudioDecoder():handle_(nullptr)
-        , samplerate_(0)
-        , channels_(2)
-        , samplebit_(16)
-{
-
-}
-
-AudioDecoder::~AudioDecoder(){
-
-}
-
-bool AudioDecoder::init(unsigned char * ADTSHead ,int headLen ){
-    if( handle_ == nullptr ){
-        handle_ = NeAACDecOpen();
-    }
-
-    if( handle_ == nullptr ){
-        return false;
-    }
-
-    long err = NeAACDecInit( handle_ , ( unsigned char *)ADTSHead , headLen ,  &samplerate_, &channels_ );
-
-    if( err != 0 ){
-        return false;
-    }
-
-    return true;
-}
-
-int  AudioDecoder::inputData( unsigned char * data,int len , unsigned char ** outBuffer ){
-
-    NeAACDecFrameInfo frameInfo;
-    *outBuffer = static_cast<unsigned char *>(NeAACDecDecode(handle_, &frameInfo, (unsigned char *) data, len));
-
-    if( frameInfo.error != 0){
-        //ErroL << NeAACDecGetErrorMessage(frameInfo.error) << endl;
-        return -1;
-    }
-
-    return frameInfo.samples*frameInfo.channels;
-}
\ No newline at end of file

tests/Audio/AudioDecoder.h

-/*
- * MIT License
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-#ifndef AUDIO_AUDIODECODER_H
-#define AUDIO_AUDIODECODER_H
-
-#include "libFaad/faad.h"
-
-class AudioDecoder {
-public:
-    AudioDecoder();
-
-    virtual  ~AudioDecoder();
-
-
-    bool init(unsigned char * ADTSHead ,int headLen =7);
-
-    int  inputData( unsigned char * data,int len , unsigned char ** outBuffer );
-
-    unsigned long getChannels() const { return channels_ ;}
-    unsigned long getSampleRate() const { return samplerate_ ; }
-    unsigned long getSampleBit() const { return samplebit_ ;}
-
-
-private:
-
-    NeAACDecHandle  handle_;
-    unsigned long   samplerate_;
-    unsigned char   channels_;
-    unsigned char   samplebit_;
-};
-
-
-#endif //AUDIO_AUDIODECODER_H

tests/Audio/AudioPlayer.cpp

-
-#include "AudioPlayer.h"
-
-#include "Util/util.h"
-#include "Util/logger.h"
-
-using namespace toolkit;
-
-AudioPlayer::AudioPlayer( int sampleRate ,int  channels ,int  sampleBit):
-         sampleRate_(sampleRate)
-        ,channels_(channels)
-        ,sampleBit_(sampleBit)
-{
-
-}
-
-AudioPlayer::~AudioPlayer(){
-
-}
-
-int AudioPlayer::getPCMData(char *buf, int bufsize) {
-
-    if( buffer_->IsEmpty() ){
-        WarnL << "Audio Data Not Ready!";
-        return 0;
-    }
-
-    PcmPacket pcm;
-    buffer_->Pop(pcm);
-
-    if( bufsize > pcm.data.size() ){
-        bufsize = pcm.data.size() ;
-    }
-
-    memcpy( buf , pcm.data.data()  , bufsize );
-    return pcm.data.size();
-}
-
-bool AudioPlayer::inputFrame( Frame::Ptr frame ){
-    unsigned char *pSampleBuffer = nullptr ;
-
-    if( decoder_ == nullptr ){
-        decoder_ = new AudioDecoder;
-        bool ret = decoder_->init( (unsigned char *)frame->data() );
-        buffer_ = new xRingBuffer<PcmPacket> ( 16 );
-    }
-
-    if( audioSrc_ == nullptr ){
-        audioSrc_ = new AudioSRC(this) ;
-        SDLAudioDevice::Instance().addChannel( audioSrc_ );
-    }
-
-    int size = decoder_->inputData( (unsigned char *)frame->data() ,frame->size(), &pSampleBuffer );
-
-    if( size < 0 ){
-        ErrorL << "Audio Decode Error!!" << endl;
-    }else{
-        buf_.append((char*)pSampleBuffer , size);
-    }
-
-    size_t offset = 0 ;
-    int i = 0;
-    int ms = 1000 *  reqSize_ / ( decoder_->getChannels()*decoder_->getSampleRate()*decoder_->getSampleBit() / 8);
-
-    while( buf_.size() - offset > reqSize_  ){
-        PcmPacket pcm;
-        pcm.data.assign( buf_.data()  + offset , reqSize_ );
-        pcm.timeStmp = i*ms + frame->dts();
-        buffer_->Push(std::move(pcm));
-        ++i;
-        offset += reqSize_;
-    }
-
-    if(offset){
-        buf_.erase(0,offset );
-    }
-
-    return true;
-}
\ No newline at end of file

tests/Audio/AudioPlayer.h

-/* MIT License
-*
-* Permission is hereby granted, free of charge, to any person obtaining a copy
-        * of this software and associated documentation files (the "Software"), to deal
-* in the Software without restriction, including without limitation the rights
-        * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-        * copies of the Software, and to permit persons to whom the Software is
-* furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included in all
-        * copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-        * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-* SOFTWARE.
-*/
-
-#ifndef AUDIO_AUDIOPLAYER_H
-#define AUDIO_AUDIOPLAYER_H
-
-#include "SDLAudioMixer/AudioSRC.h"
-#include "SDLAudioMixer/SDLAudioDevice.h"
-#include "AudioDecoder.h"
-#include "xRingBuffer.h"
-
-#include "Extension/Frame.h"
-
-using mediakit::Frame;
-
-class PcmPacket{
-public:
-    string data;
-    uint32_t timeStmp;
-};
-
-
-class AudioPlayer:public AudioSRCDelegate{
-public:
-    AudioPlayer( int sampleRate ,int  channels ,int  sampleBit);
-    ~AudioPlayer() override;
-
-    //audio
-    void setPCMBufferSize(int size) override{
-        InfoL << "setPCMBufferSize = " << size ;
-        reqSize_ = size;
-    }
-    int getPCMSampleBit() override{
-        return decoder_->getSampleBit();
-    }
-    int getPCMSampleRate() override{
-        return decoder_->getSampleRate();
-    }
-    int getPCMChannel() override{
-        return decoder_->getChannels();
-    }
-
-    int getPCMData(char *buf, int bufsize) override;
-
-    bool inputFrame( Frame::Ptr frame );
-
-private:
-    int                             sampleRate_;
-    int                             channels_;
-    int                             sampleBit_;
-
-    string                          buf_;
-
-    int                             reqSize_ = 4096;
-    AudioDecoder*                   decoder_=nullptr;
-    xRingBuffer<PcmPacket>*         buffer_ = nullptr;
-    AudioSRC *                      audioSrc_ = nullptr;
-};
-
-#endif //AUDIO_AUDIOPLAYER_H

tests/Audio/CMakeLists.txt

-INCLUDE_DIRECTORIES(./libFaad)
-
-
-aux_source_directory(./libFaad AUDIO_SRC_LIST)
-aux_source_directory(./SDLAudioMixer AUDIO_SRC_LIST)
-aux_source_directory(. AUDIO_SRC_LIST)
-
-add_definitions(-DHAVE_CONFIG_H)
-
-add_library(audioPlayer ${AUDIO_SRC_LIST} )
-
-message(STATUS "ADD AudioPlayer")
\ No newline at end of file

tests/Audio/SDLAudioMixer/AudioSRC.cpp

-
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include "SDL2/SDL.h"
-#include "libavcodec/avcodec.h"
-#ifdef __cplusplus
-}
-#endif
-
-#include "Util/logger.h"
-#include "AudioSRC.h"
-#include <stdexcept>
-
-using namespace std;
-using namespace toolkit;
-
-AudioSRC::AudioSRC(AudioSRCDelegate *del) {
-	_delegate = del;
-}
-AudioSRC::~AudioSRC() {
-}
-void AudioSRC::setOutputAudioConfig(const SDL_AudioSpec& cfg) {
-	int freq = _delegate->getPCMSampleRate();
-	int format = _delegate->getPCMSampleBit() == 16 ? AUDIO_S16 : AUDIO_S8;
-	int channels = _delegate->getPCMChannel();
-	if(-1 == SDL_BuildAudioCVT(&_audioCvt,format,channels,freq,cfg.format,cfg.channels,cfg.freq)){
-		throw std::runtime_error("the format conversion is not supported");
-	}
-	InfoL << freq << " " << format << " " << channels ;
-	InfoL 	<< _audioCvt.needed << " "
-			<< _audioCvt.src_format << " "
-			<< _audioCvt.dst_format << " "
-			<< _audioCvt.rate_incr << " "
-			<< _audioCvt.len_mult << " "
-			<< _audioCvt.len_ratio << " ";
-}
-void AudioSRC::setEnableMix(bool flag){
-	_enableMix = flag;
-}
-int AudioSRC::getPCMData(char* buf, int bufsize) {
-	if(!_enableMix){
-		return 0;
-	}
-	if(!_pcmSize){
-		_pcmSize =	bufsize / _audioCvt.len_ratio;
-		_delegate->setPCMBufferSize(_pcmSize);
-	}
-	if(!_delegate->getPCMData(buf,_pcmSize)){
-		return 0;
-	}
-	_audioCvt.buf = (Uint8 *)buf;
-	_audioCvt.len = _pcmSize;
-	if(0 != SDL_ConvertAudio(&_audioCvt)){
-		_audioCvt.len_cvt = 0;
-		TraceL << "SDL_ConvertAudio falied";
-	}
-    //return _audioCvt.len_cvt;
-    if(_audioCvt.len_cvt == bufsize)
-    {
-		return bufsize;
-	}
-	if(_audioCvt.len_cvt){
-		_pcmBuf.append(buf,_audioCvt.len_cvt);
-	}
-	if(_pcmBuf.size() < bufsize){
-		return 0;
-	}
-	memcpy(buf,_pcmBuf.data(),bufsize);
-	_pcmBuf.erase(0,bufsize);
-	return bufsize;
-}

tests/Audio/SDLAudioMixer/AudioSRC.h

-/*
- * MIT License
- *
- * Copyright (c) 2017 xiongziliang <771730766@qq.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-#ifndef SDLAUDIOMIXER_AUDIOSRC_H_
-#define SDLAUDIOMIXER_AUDIOSRC_H_
-
-#include <memory>
-#include <string>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include "SDL2/SDL.h"
-#ifdef __cplusplus
-}
-#endif
-
-#if defined(_WIN32)
-#pragma comment(lib,"SDL2.lib")
-#endif //defined(_WIN32)
-
-using namespace std;
-
-
-class AudioSRCDelegate{
-public:
-	virtual ~AudioSRCDelegate(){};
-	virtual void setPCMBufferSize(int bufsize) = 0;
-	virtual int getPCMSampleBit() = 0;
-	virtual int getPCMSampleRate() = 0;
-	virtual int getPCMChannel() = 0;
-	virtual int getPCMData(char *buf, int bufsize) = 0;
-};
-
-
-class AudioSRC
-{
-public:
-	typedef std::shared_ptr<AudioSRC> Ptr;
-	AudioSRC(AudioSRCDelegate *);
-	virtual ~AudioSRC();
-	void setEnableMix(bool flag);
-	void setOutputAudioConfig(const SDL_AudioSpec &cfg);
-	//此处buf大小务必要比bufsize大的多
-	int getPCMData(char *buf, int bufsize);
-private:
-	AudioSRCDelegate *_delegate;
-	SDL_AudioCVT _audioCvt;
-	bool _enableMix = true;
-	int _pcmSize = 0;
-	string _pcmBuf;
-};
-#endif /* SDLAUDIOMIXER_AUDIOSRC_H_ */

tests/Audio/SDLAudioMixer/SDLAudioDevice.cpp

-
-#include "SDLAudioDevice.h"
-
-#include "Util/logger.h"
-using namespace std;
-using namespace toolkit;
-
-SDLAudioDevice& SDLAudioDevice::Instance() {
-    static SDLAudioDevice *instance(new SDLAudioDevice);
-	return *instance;
-}
-
-SDLAudioDevice::SDLAudioDevice() {
-	SDL_AudioSpec wanted_spec;
-	wanted_spec.freq = DEFAULT_SAMPLERATE;
-	wanted_spec.format = DEFAULT_SAMPLEBIT == 16 ? AUDIO_S16 : AUDIO_S8;
-	wanted_spec.channels = DEFAULT_CHANNEL;
-	wanted_spec.silence = 0;
-	wanted_spec.samples = DEFAULT_PCMSIZE / (DEFAULT_CHANNEL * DEFAULT_SAMPLEBIT / 8) ;
-	wanted_spec.size = DEFAULT_PCMSIZE;
-	wanted_spec.callback = SDLAudioDevice::onReqPCM;
-	wanted_spec.userdata = this;
-	if (SDL_OpenAudio(&wanted_spec, &_audioConfig)<0) {
-//		throw std::runtime_error("SDL_OpenAudio failed");
-        InfoL << "SDL_OpenAudio failed";
-    }else{
-        InfoL << "actual audioSpec: " << "freq=" << _audioConfig.freq
-                                      << ",format=" << hex<<_audioConfig.format<<dec
-                                      << ",channels=" << _audioConfig.channels
-                                      << ",samples=" << _audioConfig.samples
-                                      << ",size=" << _audioConfig.size;
-
-    }
-
-	_pcmBuf.reset(new char[_audioConfig.size * 10],[](char *ptr){
-		delete [] ptr;
-	});
-}
-
-SDLAudioDevice::~SDLAudioDevice() {
-}
-
-void SDLAudioDevice::addChannel(AudioSRC* chn) {
-	lock_guard<recursive_mutex> lck(_mutexChannel);
-	if(_channelSet.empty()){
-        SDL_PauseAudio(0);
-	}
-	chn->setOutputAudioConfig(_audioConfig);
-	_channelSet.emplace(chn);
-}
-
-void SDLAudioDevice::delChannel(AudioSRC* chn) {
-	lock_guard<recursive_mutex> lck(_mutexChannel);
-	_channelSet.erase(chn);
-	if(_channelSet.empty()){
-		SDL_PauseAudio(true);
-	}
-}
-
-void SDLAudioDevice::onReqPCM(void* userdata, Uint8* stream, int len) {
-	SDLAudioDevice *_this = (SDLAudioDevice *)userdata;
-	_this->onReqPCM((char *)stream,len);
-}
-
-void SDLAudioDevice::onReqPCM(char* stream, int len) {
-	lock_guard<recursive_mutex> lck(_mutexChannel);
-	int size;
-	int channel = 0;
-	for(auto &chn : _channelSet){
-		if(channel ==0 ){
-			size = chn->getPCMData(_pcmBuf.get(),len);
-			if(size){
-                //InfoL << len << " " << size;
-				memcpy(stream,_pcmBuf.get(),size);
-			}
-		}else{
-			size = chn->getPCMData(_pcmBuf.get(),len);
-			if(size){
-                //InfoL << len << " " << size;
-				SDL_MixAudio((Uint8*)stream,(Uint8*)_pcmBuf.get(),size,SDL_MIX_MAXVOLUME);
-			}
-		}
-		if(size){
-			channel++;
-		}
-	}
-
-	if(!channel){
-		memset(stream,0,len);
-	}
-}
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

tests/Audio/SDLAudioMixer/SDLAudioDevice.h

-/*
- * MIT License
- *
- * Copyright (c) 2017 xiongziliang <771730766@qq.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-#ifndef SDLAUDIOMIXER_SDLAUDIODEVICE_H_
-#define SDLAUDIOMIXER_SDLAUDIODEVICE_H_
-
-#include <mutex>
-#include <memory>
-#include <stdexcept>
-#include <unordered_set>
-
-#include "AudioSRC.h"
-
-using namespace std;
-
-
-#define DEFAULT_SAMPLERATE 48000
-#define DEFAULT_SAMPLEBIT 16
-#define DEFAULT_CHANNEL 2
-#define DEFAULT_PCMSIZE 4096
-
-class SDLAudioDevice{
-public:
-	void addChannel(AudioSRC *chn);
-	void delChannel(AudioSRC *chn);
-	static SDLAudioDevice &Instance();
-	virtual ~SDLAudioDevice();
-
-protected:
-private:
-	SDLAudioDevice();
-	static void onReqPCM (void *userdata, Uint8 * stream,int len);
-	void onReqPCM (char * stream,int len);
-
-    unordered_set<AudioSRC *>   _channelSet;
-    recursive_mutex             _mutexChannel;
-    SDL_AudioSpec               _audioConfig;
-    std::shared_ptr<char>       _pcmBuf;
-};
-
-#endif /* SDLAUDIOMIXER_SDLAUDIODEVICE_H_ */

tests/Audio/libFaad/analysis.h

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: analysis.h,v 1.18 2007/11/01 12:33:29 menno Exp $
-**/
-
-#ifndef __ANALYSIS_H__
-#define __ANALYSIS_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#ifdef ANALYSIS
-#define DEBUGDEC        ,uint8_t print,uint16_t var,uint8_t *dbg
-#define DEBUGVAR(A,B,C) ,A,B,C
-extern uint16_t dbg_count;
-#else
-#define DEBUGDEC
-#define DEBUGVAR(A,B,C)
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-#endif

tests/Audio/libFaad/bits.c

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: bits.c,v 1.44 2007/11/01 12:33:29 menno Exp $
-**/
-
-#include "common.h"
-#include "structs.h"
-
-#include <stdlib.h>
-#include "bits.h"
-
-/* initialize buffer, call once before first getbits or showbits */
-void faad_initbits(bitfile *ld, const void *_buffer, const uint32_t buffer_size)
-{
-    uint32_t tmp;
-
-    if (ld == NULL)
-        return;
-
-    // useless
-    //memset(ld, 0, sizeof(bitfile));
-
-    if (buffer_size == 0 || _buffer == NULL)
-    {
-        ld->error = 1;
-        return;
-    }
-
-    ld->buffer = _buffer;
-
-    ld->buffer_size = buffer_size;
-    ld->bytes_left  = buffer_size;
-
-    if (ld->bytes_left >= 4)
-    {
-        tmp = getdword((uint32_t*)ld->buffer);
-        ld->bytes_left -= 4;
-    } else {
-        tmp = getdword_n((uint32_t*)ld->buffer, ld->bytes_left);
-        ld->bytes_left = 0;
-    }
-    ld->bufa = tmp;
-
-    if (ld->bytes_left >= 4)
-    {
-        tmp = getdword((uint32_t*)ld->buffer + 1);
-        ld->bytes_left -= 4;
-    } else {
-        tmp = getdword_n((uint32_t*)ld->buffer + 1, ld->bytes_left);
-        ld->bytes_left = 0;
-    }
-    ld->bufb = tmp;
-
-    ld->start = (uint32_t*)ld->buffer;
-    ld->tail = ((uint32_t*)ld->buffer + 2);
-
-    ld->bits_left = 32;
-
-    ld->error = 0;
-}
-
-void faad_endbits(bitfile *ld)
-{
-    // void
-}
-
-uint32_t faad_get_processed_bits(bitfile *ld)
-{
-    return (uint32_t)(8 * (4*(ld->tail - ld->start) - 4) - (ld->bits_left));
-}
-
-uint8_t faad_byte_align(bitfile *ld)
-{
-    int remainder = (32 - ld->bits_left) & 0x7;
-
-    if (remainder)
-    {
-        faad_flushbits(ld, 8 - remainder);
-        return (uint8_t)(8 - remainder);
-    }
-    return 0;
-}
-
-void faad_flushbits_ex(bitfile *ld, uint32_t bits)
-{
-    uint32_t tmp;
-
-    ld->bufa = ld->bufb;
-    if (ld->bytes_left >= 4)
-    {
-        tmp = getdword(ld->tail);
-        ld->bytes_left -= 4;
-    } else {
-        tmp = getdword_n(ld->tail, ld->bytes_left);
-        ld->bytes_left = 0;
-    }
-    ld->bufb = tmp;
-    ld->tail++;
-    ld->bits_left += (32 - bits);
-    //ld->bytes_left -= 4;
-//    if (ld->bytes_left == 0)
-//        ld->no_more_reading = 1;
-//    if (ld->bytes_left < 0)
-//        ld->error = 1;
-}
-
-/* rewind to beginning */
-void faad_rewindbits(bitfile *ld)
-{
-    uint32_t tmp;
-
-    ld->bytes_left = ld->buffer_size;
-
-    if (ld->bytes_left >= 4)
-    {
-        tmp = getdword((uint32_t*)&ld->start[0]);
-        ld->bytes_left -= 4;
-    } else {
-        tmp = getdword_n((uint32_t*)&ld->start[0], ld->bytes_left);
-        ld->bytes_left = 0;
-    }
-    ld->bufa = tmp;
-
-    if (ld->bytes_left >= 4)
-    {
-        tmp = getdword((uint32_t*)&ld->start[1]);
-        ld->bytes_left -= 4;
-    } else {
-        tmp = getdword_n((uint32_t*)&ld->start[1], ld->bytes_left);
-        ld->bytes_left = 0;
-    }
-    ld->bufb = tmp;
-
-    ld->bits_left = 32;
-    ld->tail = &ld->start[2];
-}
-
-/* reset to a certain point */
-void faad_resetbits(bitfile *ld, int bits)
-{
-    uint32_t tmp;
-    int words = bits >> 5;
-    int remainder = bits & 0x1F;
-
-    ld->bytes_left = ld->buffer_size - words*4;
-
-    if (ld->bytes_left >= 4)
-    {
-        tmp = getdword(&ld->start[words]);
-        ld->bytes_left -= 4;
-    } else {
-        tmp = getdword_n(&ld->start[words], ld->bytes_left);
-        ld->bytes_left = 0;
-    }
-    ld->bufa = tmp;
-
-    if (ld->bytes_left >= 4)
-    {
-        tmp = getdword(&ld->start[words+1]);
-        ld->bytes_left -= 4;
-    } else {
-        tmp = getdword_n(&ld->start[words+1], ld->bytes_left);
-        ld->bytes_left = 0;
-    }
-    ld->bufb = tmp;
-
-    ld->bits_left = 32 - remainder;
-    ld->tail = &ld->start[words+2];
-
-    /* recheck for reading too many bytes */
-    ld->error = 0;
-//    if (ld->bytes_left == 0)
-//        ld->no_more_reading = 1;
-//    if (ld->bytes_left < 0)
-//        ld->error = 1;
-}
-
-uint8_t *faad_getbitbuffer(bitfile *ld, uint32_t bits
-                       DEBUGDEC)
-{
-    int i;
-    unsigned int temp;
-    int bytes = bits >> 3;
-    int remainder = bits & 0x7;
-
-    uint8_t *buffer = (uint8_t*)faad_malloc((bytes+1)*sizeof(uint8_t));
-
-    for (i = 0; i < bytes; i++)
-    {
-        buffer[i] = (uint8_t)faad_getbits(ld, 8 DEBUGVAR(print,var,dbg));
-    }
-
-    if (remainder)
-    {
-        temp = faad_getbits(ld, remainder DEBUGVAR(print,var,dbg)) << (8-remainder);
-
-        buffer[bytes] = (uint8_t)temp;
-    }
-
-    return buffer;
-}
-
-#ifdef DRM
-/* return the original data buffer */
-void *faad_origbitbuffer(bitfile *ld)
-{
-    return (void*)ld->start;
-}
-
-/* return the original data buffer size */
-uint32_t faad_origbitbuffer_size(bitfile *ld)
-{
-    return ld->buffer_size;
-}
-#endif
-
-/* reversed bit reading routines, used for RVLC and HCR */
-void faad_initbits_rev(bitfile *ld, void *buffer,
-                       uint32_t bits_in_buffer)
-{
-    uint32_t tmp;
-    int32_t index;
-
-    ld->buffer_size = bit2byte(bits_in_buffer);
-
-    index = (bits_in_buffer+31)/32 - 1;
-
-    ld->start = (uint32_t*)buffer + index - 2;
-
-    tmp = getdword((uint32_t*)buffer + index);
-    ld->bufa = tmp;
-
-    tmp = getdword((uint32_t*)buffer + index - 1);
-    ld->bufb = tmp;
-
-    ld->tail = (uint32_t*)buffer + index;
-
-    ld->bits_left = bits_in_buffer % 32;
-    if (ld->bits_left == 0)
-        ld->bits_left = 32;
-
-    ld->bytes_left = ld->buffer_size;
-    ld->error = 0;
-}
-
-/* EOF */

tests/Audio/libFaad/cfft.h

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: cfft.h,v 1.24 2007/11/01 12:33:29 menno Exp $
-**/
-
-#ifndef __CFFT_H__
-#define __CFFT_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct
-{
-    uint16_t n;
-    uint16_t ifac[15];
-    complex_t *work;
-    complex_t *tab;
-} cfft_info;
-
-
-void cfftf(cfft_info *cfft, complex_t *c);
-void cfftb(cfft_info *cfft, complex_t *c);
-cfft_info *cffti(uint16_t n);
-void cfftu(cfft_info *cfft);
-
-
-#ifdef __cplusplus
-}
-#endif
-#endif

tests/Audio/libFaad/codebook/hcb.h

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: hcb.h,v 1.8 2007/11/01 12:34:10 menno Exp $
-**/
-
-#ifndef __HCB_H__
-#define __HCB_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- *  Optimal huffman decoding for AAC taken from:
- *  "SELECTING AN OPTIMAL HUFFMAN DECODER FOR AAC" by
- *  VLADIMIR Z. MESAROVIC , RAGHUNATH RAO, MIROSLAV V. DOKIC, and SACHIN DEO
- *  AES paper 5436
- *
- *   2 methods are used for huffman decoding:
- *   - binary search
- *   - 2-step table lookup
- *
- *   The choice of the "optimal" method is based on the fact that if the
- *   memory size for the Two-step is exorbitantly high then the decision
- *   is Binary search for that codebook. However, for marginally more memory
- *   size, if Twostep outperforms even the best case of Binary then the
- *   decision is Two-step for that codebook.
- *
- *   The following methods are used for the different tables.
- *   codebook   "optimal" method
- *    HCB_1      2-Step
- *    HCB_2      2-Step
- *    HCB_3      Binary
- *    HCB_4      2-Step
- *    HCB_5      Binary
- *    HCB_6      2-Step
- *    HCB_7      Binary
- *    HCB_8      2-Step
- *    HCB_9      Binary
- *    HCB_10     2-Step
- *    HCB_11     2-Step
- *    HCB_SF     Binary
- *
- */
-
-
-#define ZERO_HCB       0
-#define FIRST_PAIR_HCB 5
-#define ESC_HCB        11
-#define QUAD_LEN       4
-#define PAIR_LEN       2
-#define NOISE_HCB      13
-#define INTENSITY_HCB2 14
-#define INTENSITY_HCB  15
-
-/* 1st step table */
-typedef struct
-{
-    uint8_t offset;
-    uint8_t extra_bits;
-} hcb;
-
-/* 2nd step table with quadruple data */
-typedef struct
-{
-    uint8_t bits;
-    int8_t x;
-    int8_t y;
-} hcb_2_pair;
-
-typedef struct
-{
-    uint8_t bits;
-    int8_t x;
-    int8_t y;
-    int8_t v;
-    int8_t w;
-} hcb_2_quad;
-
-/* binary search table */
-typedef struct
-{
-    uint8_t is_leaf;
-    int8_t data[4];
-} hcb_bin_quad;
-
-typedef struct
-{
-    uint8_t is_leaf;
-    int8_t data[2];
-} hcb_bin_pair;
-
-hcb *hcb_table[];
-hcb_2_quad *hcb_2_quad_table[];
-hcb_2_pair *hcb_2_pair_table[];
-hcb_bin_pair *hcb_bin_table[];
-uint8_t hcbN[];
-uint8_t unsigned_cb[];
-int hcb_2_quad_table_size[];
-int hcb_2_pair_table_size[];
-int hcb_bin_table_size[];
-
-#include "codebook/hcb_1.h"
-#include "codebook/hcb_2.h"
-#include "codebook/hcb_3.h"
-#include "codebook/hcb_4.h"
-#include "codebook/hcb_5.h"
-#include "codebook/hcb_6.h"
-#include "codebook/hcb_7.h"
-#include "codebook/hcb_8.h"
-#include "codebook/hcb_9.h"
-#include "codebook/hcb_10.h"
-#include "codebook/hcb_11.h"
-#include "codebook/hcb_sf.h"
-
-
-#ifdef __cplusplus
-}
-#endif
-#endif

tests/Audio/libFaad/codebook/hcb_1.h

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: hcb_1.h,v 1.5 2007/11/01 12:34:11 menno Exp $
-**/
-
-/* 2-step huffman table HCB_1 */
-
-
-/* 1st step: 5 bits
- *           2^5 = 32 entries
- *
- * Used to find offset into 2nd step table and number of extra bits to get
- */
-static hcb hcb1_1[] = {
-    { /* 00000 */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /* 10000 */ 1, 0 },
-    { /* 10001 */ 2, 0 },
-    { /* 10010 */ 3, 0 },
-    { /* 10011 */ 4, 0 },
-    { /* 10100 */ 5, 0 },
-    { /* 10101 */ 6, 0 },
-    { /* 10110 */ 7, 0 },
-    { /* 10111 */ 8, 0 },
-
-    /* 7 bit codewords */
-    { /* 11000 */ 9,  2 },
-    { /* 11001 */ 13, 2 },
-    { /* 11010 */ 17, 2 },
-    { /* 11011 */ 21, 2 },
-    { /* 11100 */ 25, 2 },
-    { /* 11101 */ 29, 2 },
-
-    /* 9 bit codewords */
-    { /* 11110 */ 33, 4 },
-
-    /* 9/10/11 bit codewords */
-    { /* 11111 */ 49, 6 }
-};
-
-/* 2nd step table
- *
- * Gives size of codeword and actual data (x,y,v,w)
- */
-static hcb_2_quad hcb1_2[] = {
-    /* 1 bit codeword */
-    { 1,  0,  0,  0,  0 },
-
-    /* 5 bit codewords */
-    { 5,  1,  0,  0,  0 },
-    { 5, -1,  0,  0,  0 },
-    { 5,  0,  0,  0, -1 },
-    { 5,  0,  1,  0,  0 },
-    { 5,  0,  0,  0,  1 },
-    { 5,  0,  0, -1,  0 },
-    { 5,  0,  0,  1,  0 },
-    { 5,  0, -1,  0,  0 },
-
-    /* 7 bit codewords */
-    /* first 5 bits: 11000 */
-    { 7,  1, -1,  0,  0 },
-    { 7, -1,  1,  0,  0 },
-    { 7,  0,  0, -1,  1 },
-    { 7,  0,  1, -1,  0 },
-    /* first 5 bits: 11001 */
-    { 7,  0, -1,  1,  0 },
-    { 7,  0,  0,  1, -1 },
-    { 7,  1,  1,  0,  0 },
-    { 7,  0,  0, -1, -1 },
-    /* first 5 bits: 11010 */
-    { 7, -1, -1,  0,  0 },
-    { 7,  0, -1, -1,  0 },
-    { 7,  1,  0, -1,  0 },
-    { 7,  0,  1,  0, -1 },
-    /* first 5 bits: 11011 */
-    { 7, -1,  0,  1,  0 },
-    { 7,  0,  0,  1,  1 },
-    { 7,  1,  0,  1,  0 },
-    { 7,  0, -1,  0,  1 },
-    /* first 5 bits: 11100 */
-    { 7,  0,  1,  1,  0 },
-    { 7,  0,  1,  0,  1 },
-    { 7, -1,  0, -1,  0 },
-    { 7,  1,  0,  0,  1 },
-    /* first 5 bits: 11101 */
-    { 7, -1,  0,  0, -1 },
-    { 7,  1,  0,  0, -1 },
-    { 7, -1,  0,  0,  1 },
-    { 7,  0, -1,  0, -1 },
-
-    /* 9 bit codeword */
-    /* first 5 bits: 11110 */
-    { 9,  1,  1, -1,  0 },
-    { 9, -1,  1, -1,  0 },
-    { 9,  1, -1,  1,  0 },
-    { 9,  0,  1,  1, -1 },
-    { 9,  0,  1, -1,  1 },
-    { 9,  0, -1,  1,  1 },
-    { 9,  0, -1,  1, -1 },
-    { 9,  1, -1, -1,  0 },
-    { 9,  1,  0, -1,  1 },
-    { 9,  0,  1, -1, -1 },
-    { 9, -1,  1,  1,  0 },
-    { 9, -1,  0,  1, -1 },
-    { 9, -1, -1,  1,  0 },
-    { 9,  0, -1, -1,  1 },
-    { 9,  1, -1,  0,  1 },
-    { 9,  1, -1,  0, -1 },
-
-    /* 9/10/11 bit codewords */
-    /* first 5 bits: 11111 */
-    /* 9 bit: reading 11 bits -> 2 too much so 4 entries for each codeword */
-    { 9, -1,  1,  0, -1 }, { 9, -1,  1,  0, -1 }, { 9, -1,  1,  0, -1 }, { 9, -1,  1,  0, -1 },
-    { 9, -1, -1, -1,  0 }, { 9, -1, -1, -1,  0 }, { 9, -1, -1, -1,  0 }, { 9, -1, -1, -1,  0 },
-    { 9,  0, -1, -1, -1 }, { 9,  0, -1, -1, -1 }, { 9,  0, -1, -1, -1 }, { 9,  0, -1, -1, -1 },
-    { 9,  0,  1,  1,  1 }, { 9,  0,  1,  1,  1 }, { 9,  0,  1,  1,  1 }, { 9,  0,  1,  1,  1 },
-    { 9,  1,  0,  1, -1 }, { 9,  1,  0,  1, -1 }, { 9,  1,  0,  1, -1 }, { 9,  1,  0,  1, -1 },
-    { 9,  1,  1,  0,  1 }, { 9,  1,  1,  0,  1 }, { 9,  1,  1,  0,  1 }, { 9,  1,  1,  0,  1 },
-    { 9, -1,  1,  0,  1 }, { 9, -1,  1,  0,  1 }, { 9, -1,  1,  0,  1 }, { 9, -1,  1,  0,  1 },
-    { 9,  1,  1,  1,  0 }, { 9,  1,  1,  1,  0 }, { 9,  1,  1,  1,  0 }, { 9,  1,  1,  1,  0 },
-    /* 10 bit: reading 11 bits -> 1 too much so 2 entries for each codeword */
-    { 10, -1, -1,  0,  1 }, { 10, -1, -1,  0,  1 },
-    { 10, -1,  0, -1, -1 }, { 10, -1,  0, -1, -1 },
-    { 10,  1,  1,  0, -1 }, { 10,  1,  1,  0, -1 },
-    { 10,  1,  0, -1, -1 }, { 10,  1,  0, -1, -1 },
-    { 10, -1,  0, -1,  1 }, { 10, -1,  0, -1,  1 },
-    { 10, -1, -1,  0, -1 }, { 10, -1, -1,  0, -1 },
-    { 10, -1,  0,  1,  1 }, { 10, -1,  0,  1,  1 },
-    { 10,  1,  0,  1,  1 }, { 10,  1,  0,  1,  1 },
-    /* 11 bit */
-    { 11,  1, -1,  1, -1 },
-    { 11, -1,  1, -1,  1 },
-    { 11, -1,  1,  1, -1 },
-    { 11,  1, -1, -1,  1 },
-    { 11,  1,  1,  1,  1 },
-    { 11, -1, -1,  1,  1 },
-    { 11,  1,  1, -1, -1 },
-    { 11, -1, -1,  1, -1 },
-    { 11, -1, -1, -1, -1 },
-    { 11,  1,  1, -1,  1 },
-    { 11,  1, -1,  1,  1 },
-    { 11, -1,  1,  1,  1 },
-    { 11, -1,  1, -1, -1 },
-    { 11, -1, -1, -1,  1 },
-    { 11,  1, -1, -1, -1 },
-    { 11,  1,  1,  1, -1 }
-};

tests/Audio/libFaad/codebook/hcb_10.h

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: hcb_10.h,v 1.5 2007/11/01 12:34:11 menno Exp $
-**/
-
-/* 2-step huffman table HCB_10 */
-
-
-/* 1st step: 6 bits
- *           2^6 = 64 entries
- *
- * Used to find offset into 2nd step table and number of extra bits to get
- */
-static hcb hcb10_1[] = {
-    /* 4 bit codewords */
-    { /* 000000 */ 0, 0 },
-    { /*        */ 0, 0 },
-    { /*        */ 0, 0 },
-    { /*        */ 0, 0 },
-    { /* 000100 */ 1, 0 },
-    { /*        */ 1, 0 },
-    { /*        */ 1, 0 },
-    { /*        */ 1, 0 },
-    { /* 001000 */ 2, 0 },
-    { /*        */ 2, 0 },
-    { /*        */ 2, 0 },
-    { /*        */ 2, 0 },
-    /* 5 bit codewords */
-    { /* 001100 */ 3, 0 },
-    { /*        */ 3, 0 },
-    { /* 001110 */ 4, 0 },
-    { /*        */ 4, 0 },
-    { /* 010000 */ 5, 0 },
-    { /*        */ 5, 0 },
-    { /* 010010 */ 6, 0 },
-    { /*        */ 6, 0 },
-    { /* 010100 */ 7, 0 },
-    { /*        */ 7, 0 },
-    { /* 010110 */ 8, 0 },
-    { /*        */ 8, 0 },
-    { /* 011000 */ 9, 0 },
-    { /*        */ 9, 0 },
-    { /* 011010 */ 10, 0 },
-    { /*        */ 10, 0 },
-    /* 6 bit codewords */
-    { /* 011100 */ 11, 0 },
-    { /* 011101 */ 12, 0 },
-    { /* 011110 */ 13, 0 },
-    { /* 011111 */ 14, 0 },
-    { /* 100000 */ 15, 0 },
-    { /* 100001 */ 16, 0 },
-    { /* 100010 */ 17, 0 },
-    { /* 100011 */ 18, 0 },
-    { /* 100100 */ 19, 0 },
-    { /* 100101 */ 20, 0 },
-    { /* 100110 */ 21, 0 },
-    { /* 100111 */ 22, 0 },
-    { /* 101000 */ 23, 0 },
-    { /* 101001 */ 24, 0 },
-    /* 7 bit codewords */
-    { /* 101010 */ 25, 1 },
-    { /* 101011 */ 27, 1 },
-    { /* 101100 */ 29, 1 },
-    { /* 101101 */ 31, 1 },
-    { /* 101110 */ 33, 1 },
-    { /* 101111 */ 35, 1 },
-    { /* 110000 */ 37, 1 },
-    { /* 110001 */ 39, 1 },
-    /* 7/8 bit codewords */
-    { /* 110010 */ 41, 2 },
-    /* 8 bit codewords */
-    { /* 110011 */ 45, 2 },
-    { /* 110100 */ 49, 2 },
-    { /* 110101 */ 53, 2 },
-    { /* 110110 */ 57, 2 },
-    { /* 110111 */ 61, 2 },
-    /* 8/9 bit codewords */
-    { /* 111000 */ 65, 3 },
-    /* 9 bit codewords */
-    { /* 111001 */ 73, 3 },
-    { /* 111010 */ 81, 3 },
-    { /* 111011 */ 89, 3 },
-    /* 9/10 bit codewords */
-    { /* 111100 */ 97, 4 },
-    /* 10 bit codewords */
-    { /* 111101 */ 113, 4 },
-    { /* 111110 */ 129, 4 },
-    /* 10/11/12 bit codewords */
-    { /* 111111 */ 145, 6 }
-};
-
-/* 2nd step table
- *
- * Gives size of codeword and actual data (x,y,v,w)
- */
-static hcb_2_pair hcb10_2[] = {
-    /* 4 bit codewords */
-    { 4,  1,  1 },
-    { 4,  1,  2 },
-    { 4,  2,  1 },
-
-    /* 5 bit codewords */
-    { 5,  2,  2 },
-    { 5,  1,  0 },
-    { 5,  0,  1 },
-    { 5,  1,  3 },
-    { 5,  3,  2 },
-    { 5,  3,  1 },
-    { 5,  2,  3 },
-    { 5,  3,  3 },
-
-    /* 6 bit codewords */
-    { 6,  2,  0 },
-    { 6,  0,  2 },
-    { 6,  2,  4 },
-    { 6,  4,  2 },
-    { 6,  1,  4 },
-    { 6,  4,  1 },
-    { 6,  0,  0 },
-    { 6,  4,  3 },
-    { 6,  3,  4 },
-    { 6,  3,  0 },
-    { 6,  0,  3 },
-    { 6,  4,  4 },
-    { 6,  2,  5 },
-    { 6,  5,  2 },
-
-    /* 7 bit codewords */
-    { 7,  1,  5 },
-    { 7,  5,  1 },
-    { 7,  5,  3 },
-    { 7,  3,  5 },
-    { 7,  5,  4 },
-    { 7,  4,  5 },
-    { 7,  6,  2 },
-    { 7,  2,  6 },
-    { 7,  6,  3 },
-    { 7,  4,  0 },
-    { 7,  6,  1 },
-    { 7,  0,  4 },
-    { 7,  1,  6 },
-    { 7,  3,  6 },
-    { 7,  5,  5 },
-    { 7,  6,  4 },
-
-    /* 7/8 bit codewords */
-    { 7,  4,  6 }, { 7,  4,  6 },
-    { 8,  6,  5 },
-    { 8,  7,  2 },
-
-    /* 8 bit codewords */
-    { 8,  3,  7 },
-    { 8,  2,  7 },
-    { 8,  5,  6 },
-    { 8,  8,  2 },
-    { 8,  7,  3 },
-    { 8,  5,  0 },
-    { 8,  7,  1 },
-    { 8,  0,  5 },
-    { 8,  8,  1 },
-    { 8,  1,  7 },
-    { 8,  8,  3 },
-    { 8,  7,  4 },
-    { 8,  4,  7 },
-    { 8,  2,  8 },
-    { 8,  6,  6 },
-    { 8,  7,  5 },
-    { 8,  1,  8 },
-    { 8,  3,  8 },
-    { 8,  8,  4 },
-    { 8,  4,  8 },
-
-    /* 8/9 bit codewords */
-    { 8,  5,  7 }, { 8,  5,  7 },
-    { 8,  8,  5 }, { 8,  8,  5 },
-    { 8,  5,  8 }, { 8,  5,  8 },
-    { 9,  7,  6 },
-    { 9,  6,  7 },
-
-    /* 9 bit codewords */
-    { 9,  9,  2 },
-    { 9,  6,  0 },
-    { 9,  6,  8 },
-    { 9,  9,  3 },
-    { 9,  3,  9 },
-    { 9,  9,  1 },
-    { 9,  2,  9 },
-    { 9,  0,  6 },
-    { 9,  8,  6 },
-    { 9,  9,  4 },
-    { 9,  4,  9 },
-    { 9, 10,  2 },
-    { 9,  1,  9 },
-    { 9,  7,  7 },
-    { 9,  8,  7 },
-    { 9,  9,  5 },
-    { 9,  7,  8 },
-    { 9, 10,  3 },
-    { 9,  5,  9 },
-    { 9, 10,  4 },
-    { 9,  2, 10 },
-    { 9, 10,  1 },
-    { 9,  3, 10 },
-    { 9,  9,  6 },
-
-    /* 9/10 bit codewords */
-    { 9,  6,  9 }, { 9,  6,  9 },
-    { 9,  8,  0 }, { 9,  8,  0 },
-    { 9,  4, 10 }, { 9,  4, 10 },
-    { 9,  7,  0 }, { 9,  7,  0 },
-    { 9, 11,  2 }, { 9, 11,  2 },
-    { 10,  7,  9 },
-    { 10, 11,  3 },
-    { 10, 10,  6 },
-    { 10,  1, 10 },
-    { 10, 11,  1 },
-    { 10,  9,  7 },
-
-    /* 10 bit codewords */
-    { 10,  0,  7 },
-    { 10,  8,  8 },
-    { 10, 10,  5 },
-    { 10,  3, 11 },
-    { 10,  5, 10 },
-    { 10,  8,  9 },
-    { 10, 11,  5 },
-    { 10,  0,  8 },
-    { 10, 11,  4 },
-    { 10,  2, 11 },
-    { 10,  7, 10 },
-    { 10,  6, 10 },
-    { 10, 10,  7 },
-    { 10,  4, 11 },
-    { 10,  1, 11 },
-    { 10, 12,  2 },
-    { 10,  9,  8 },
-    { 10, 12,  3 },
-    { 10, 11,  6 },
-    { 10,  5, 11 },
-    { 10, 12,  4 },
-    { 10, 11,  7 },
-    { 10, 12,  5 },
-    { 10,  3, 12 },
-    { 10,  6, 11 },
-    { 10,  9,  0 },
-    { 10, 10,  8 },
-    { 10, 10,  0 },
-    { 10, 12,  1 },
-    { 10,  0,  9 },
-    { 10,  4, 12 },
-    { 10,  9,  9 },
-
-    /* 10/11/12 bit codewords */
-    { 10, 12,  6 }, { 10, 12,  6 }, { 10, 12,  6 }, { 10, 12,  6 },
-    { 10,  2, 12 }, { 10,  2, 12 }, { 10,  2, 12 }, { 10,  2, 12 },
-    { 10,  8, 10 }, { 10,  8, 10 }, { 10,  8, 10 }, { 10,  8, 10 },
-    { 11,  9, 10 }, { 11,  9, 10 },
-    { 11,  1, 12 }, { 11,  1, 12 },
-    { 11, 11,  8 }, { 11, 11,  8 },
-    { 11, 12,  7 }, { 11, 12,  7 },
-    { 11,  7, 11 }, { 11,  7, 11 },
-    { 11,  5, 12 }, { 11,  5, 12 },
-    { 11,  6, 12 }, { 11,  6, 12 },
-    { 11, 10,  9 }, { 11, 10,  9 },
-    { 11,  8, 11 }, { 11,  8, 11 },
-    { 11, 12,  8 }, { 11, 12,  8 },
-    { 11,  0, 10 }, { 11,  0, 10 },
-    { 11,  7, 12 }, { 11,  7, 12 },
-    { 11, 11,  0 }, { 11, 11,  0 },
-    { 11, 10, 10 }, { 11, 10, 10 },
-    { 11, 11,  9 }, { 11, 11,  9 },
-    { 11, 11, 10 }, { 11, 11, 10 },
-    { 11,  0, 11 }, { 11,  0, 11 },
-    { 11, 11, 11 }, { 11, 11, 11 },
-    { 11,  9, 11 }, { 11,  9, 11 },
-    { 11, 10, 11 }, { 11, 10, 11 },
-    { 11, 12,  0 }, { 11, 12,  0 },
-    { 11,  8, 12 }, { 11,  8, 12 },
-    { 12, 12,  9 },
-    { 12, 10, 12 },
-    { 12,  9, 12 },
-    { 12, 11, 12 },
-    { 12, 12, 11 },
-    { 12,  0, 12 },
-    { 12, 12, 10 },
-    { 12, 12, 12 }
-};

tests/Audio/libFaad/codebook/hcb_2.h

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: hcb_2.h,v 1.5 2007/11/01 12:34:11 menno Exp $
-**/
-
-/* 2-step huffman table HCB_2 */
-
-
-/* 1st step: 5 bits
- *           2^5 = 32 entries
- *
- * Used to find offset into 2nd step table and number of extra bits to get
- */
-static hcb hcb2_1[] = {
-    { /* 00000 */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /* 00100 */ 1, 0 },
-    { /*       */ 1, 0 },
-    { /* 00110 */ 2, 0 },
-    { /* 00111 */ 3, 0 },
-    { /* 01000 */ 4, 0 },
-    { /* 01001 */ 5, 0 },
-    { /* 01010 */ 6, 0 },
-    { /* 01011 */ 7, 0 },
-    { /* 01100 */ 8, 0 },
-
-    /* 6 bit codewords */
-    { /* 01101 */ 9,  1 },
-    { /* 01110 */ 11, 1 },
-    { /* 01111 */ 13, 1 },
-    { /* 10000 */ 15, 1 },
-    { /* 10001 */ 17, 1 },
-    { /* 10010 */ 19, 1 },
-    { /* 10011 */ 21, 1 },
-    { /* 10100 */ 23, 1 },
-    { /* 10101 */ 25, 1 },
-    { /* 10110 */ 27, 1 },
-    { /* 10111 */ 29, 1 },
-    { /* 11000 */ 31, 1 },
-
-    /* 7 bit codewords */
-    { /* 11001 */ 33, 2 },
-    { /* 11010 */ 37, 2 },
-    { /* 11011 */ 41, 2 },
-
-    /* 7/8 bit codewords */
-    { /* 11100 */ 45, 3 },
-
-    /* 8 bit codewords */
-    { /* 11101 */ 53, 3 },
-    { /* 11110 */ 61, 3 },
-
-    /* 8/9 bit codewords */
-    { /* 11111 */ 69, 4 }
-};
-
-/* 2nd step table
- *
- * Gives size of codeword and actual data (x,y,v,w)
- */
-static hcb_2_quad hcb2_2[] = {
-    /* 3 bit codeword */
-    { 3,  0,  0,  0,  0 },
-
-    /* 4 bit codeword */
-    { 4,  1,  0,  0,  0 },
-
-    /* 5 bit codewords */
-    { 5, -1,  0,  0,  0 },
-    { 5,  0,  0,  0,  1 },
-    { 5,  0,  0, -1,  0 },
-    { 5,  0,  0,  0, -1 },
-    { 5,  0, -1,  0,  0 },
-    { 5,  0,  0,  1,  0 },
-    { 5,  0,  1,  0,  0 },
-
-    /* 6 bit codewords */
-    { 6,  0, -1,  1,  0 },
-    { 6, -1,  1,  0,  0 },
-    { 6,  0,  1, -1,  0 },
-    { 6,  0,  0,  1, -1 },
-    { 6,  0,  1,  0, -1 },
-    { 6,  0,  0, -1,  1 },
-    { 6, -1,  0,  0, -1 },
-    { 6,  1, -1,  0,  0 },
-    { 6,  1,  0, -1,  0 },
-    { 6, -1, -1,  0,  0 },
-    { 6,  0,  0, -1, -1 },
-    { 6,  1,  0,  1,  0 },
-    { 6,  1,  0,  0,  1 },
-    { 6,  0, -1,  0,  1 },
-    { 6, -1,  0,  1,  0 },
-    { 6,  0,  1,  0,  1 },
-    { 6,  0, -1, -1,  0 },
-    { 6, -1,  0,  0,  1 },
-    { 6,  0, -1,  0, -1 },
-    { 6, -1,  0, -1,  0 },
-    { 6,  1,  1,  0,  0 },
-    { 6,  0,  1,  1,  0 },
-    { 6,  0,  0,  1,  1 },
-    { 6,  1,  0,  0, -1 },
-
-    /* 7 bit codewords */
-    { 7,  0,  1, -1,  1 },
-    { 7,  1,  0, -1,  1 },
-    { 7, -1,  1, -1,  0 },
-    { 7,  0, -1,  1, -1 },
-    { 7,  1, -1,  1,  0 },
-    { 7,  1,  1,  0, -1 },
-    { 7,  1,  0,  1,  1 },
-    { 7, -1,  1,  1,  0 },
-    { 7,  0, -1, -1,  1 },
-    { 7,  1,  1,  1,  0 },
-    { 7, -1,  0,  1, -1 },
-    { 7, -1, -1, -1,  0 },
-
-    /* 7/8 bit codewords */
-    { 7, -1,  0, -1,  1 }, { 7, -1,  0, -1,  1 },
-    { 7,  1, -1, -1,  0 }, { 7,  1, -1, -1,  0 },
-    { 7,  1,  1, -1,  0 }, { 7,  1,  1, -1,  0 },
-    { 8,  1, -1,  0,  1 },
-    { 8, -1,  1,  0, -1 },
-
-    /* 8 bit codewords */
-    { 8, -1, -1,  1,  0 },
-    { 8, -1,  0,  1,  1 },
-    { 8, -1, -1,  0,  1 },
-    { 8, -1, -1,  0, -1 },
-    { 8,  0, -1, -1, -1 },
-    { 8,  1,  0,  1, -1 },
-    { 8,  1,  0, -1, -1 },
-    { 8,  0,  1, -1, -1 },
-    { 8,  0,  1,  1,  1 },
-    { 8, -1,  1,  0,  1 },
-    { 8, -1,  0, -1, -1 },
-    { 8,  0,  1,  1, -1 },
-    { 8,  1, -1,  0, -1 },
-    { 8,  0, -1,  1,  1 },
-    { 8,  1,  1,  0,  1 },
-    { 8,  1, -1,  1, -1 },
-
-    /* 8/9 bit codewords */
-    { 8, -1,  1, -1,  1 }, { 8, -1,  1, -1,  1 },
-    { 9,  1, -1, -1,  1 },
-    { 9, -1, -1, -1, -1 },
-    { 9, -1,  1,  1, -1 },
-    { 9, -1,  1,  1,  1 },
-    { 9,  1,  1,  1,  1 },
-    { 9, -1, -1,  1, -1 },
-    { 9,  1, -1,  1,  1 },
-    { 9, -1,  1, -1, -1 },
-    { 9, -1, -1,  1,  1 },
-    { 9,  1,  1, -1, -1 },
-    { 9,  1, -1, -1, -1 },
-    { 9, -1, -1, -1,  1 },
-    { 9,  1,  1, -1,  1 },
-    { 9,  1,  1,  1, -1 }
-};

tests/Audio/libFaad/codebook/hcb_3.h

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: hcb_3.h,v 1.5 2007/11/01 12:34:11 menno Exp $
-**/
-
-/* Binary search huffman table HCB_3 */
-
-
-static hcb_bin_quad hcb3[] = {
-    { /*  0 */ 0, {  1,  2, 0, 0 } },
-    { /*  1 */ 1, {  0,  0, 0, 0 } }, /* 0 */
-    { /*  2 */ 0, {  1,  2, 0, 0 } },
-    { /*  3 */ 0, {  2,  3, 0, 0 } },
-    { /*  4 */ 0, {  3,  4, 0, 0 } },
-    { /*  5 */ 0, {  4,  5, 0, 0 } },
-    { /*  6 */ 0, {  5,  6, 0, 0 } },
-    { /*  7 */ 0, {  6,  7, 0, 0 } },
-    { /*  8 */ 0, {  7,  8, 0, 0 } },
-    { /*  9 */ 1, {  1,  0, 0, 0 } }, /* 1000 */
-    { /* 10 */ 1, {  0,  0, 0, 1 } }, /* 1001 */
-    { /* 11 */ 1, {  0,  1, 0, 0 } }, /* 1010 */
-    { /* 12 */ 1, {  0,  0, 1, 0 } }, /* 1011 */
-    { /* 13 */ 0, {  4,  5, 0, 0 } },
-    { /* 14 */ 0, {  5,  6, 0, 0 } },
-    { /* 15 */ 0, {  6,  7, 0, 0 } },
-    { /* 16 */ 0, {  7,  8, 0, 0 } },
-    { /* 17 */ 1, {  1,  1, 0, 0 } },
-    { /* 18 */ 1, {  0,  0, 1, 1 } },
-    { /* 19 */ 0, {  6,  7, 0, 0 } },
-    { /* 20 */ 0, {  7,  8, 0, 0 } },
-    { /* 21 */ 0, {  8,  9, 0, 0 } },
-    { /* 22 */ 0, {  9, 10, 0, 0 } },
-    { /* 23 */ 0, { 10, 11, 0, 0 } },
-    { /* 24 */ 0, { 11, 12, 0, 0 } },
-    { /* 25 */ 1, {  0,  1, 1, 0 } }, /* 110100 */
-    { /* 26 */ 1, {  0,  1, 0, 1 } }, /* 110101 */
-    { /* 27 */ 1, {  1,  0, 1, 0 } }, /* 110110 */
-    { /* 28 */ 1, {  0,  1, 1, 1 } }, /* 110111 */
-    { /* 29 */ 1, {  1,  0, 0, 1 } }, /* 111000 */
-    { /* 30 */ 1, {  1,  1, 1, 0 } }, /* 111001 */
-    { /* 31 */ 0, {  6,  7, 0, 0 } },
-    { /* 32 */ 0, {  7,  8, 0, 0 } },
-    { /* 33 */ 0, {  8,  9, 0, 0 } },
-    { /* 34 */ 0, {  9, 10, 0, 0 } },
-    { /* 35 */ 0, { 10, 11, 0, 0 } },
-    { /* 36 */ 0, { 11, 12, 0, 0 } },
-    { /* 37 */ 1, {  1,  1, 1, 1 } }, /* 1110100 */
-    { /* 38 */ 1, {  1,  0, 1, 1 } }, /* 1110101 */
-    { /* 39 */ 1, {  1,  1, 0, 1 } }, /* 1110110 */
-    { /* 40 */ 0, {  9, 10, 0, 0 } },
-    { /* 41 */ 0, { 10, 11, 0, 0 } },
-    { /* 42 */ 0, { 11, 12, 0, 0 } },
-    { /* 43 */ 0, { 12, 13, 0, 0 } },
-    { /* 44 */ 0, { 13, 14, 0, 0 } },
-    { /* 45 */ 0, { 14, 15, 0, 0 } },
-    { /* 46 */ 0, { 15, 16, 0, 0 } },
-    { /* 47 */ 0, { 16, 17, 0, 0 } },
-    { /* 48 */ 0, { 17, 18, 0, 0 } },
-    { /* 49 */ 1, {  2,  0, 0, 0 } }, /* 11101110 */
-    { /* 50 */ 1, {  0,  0, 0, 2 } }, /* 11101111 */
-    { /* 51 */ 1, {  0,  0, 1, 2 } }, /* 11110000 */
-    { /* 52 */ 1, {  2,  1, 0, 0 } }, /* 11110001 */
-    { /* 53 */ 1, {  1,  2, 1, 0 } }, /* 11110010 */
-    { /* 54 */ 0, { 13, 14, 0, 0 } },
-    { /* 55 */ 0, { 14, 15, 0, 0 } },
-    { /* 56 */ 0, { 15, 16, 0, 0 } },
-    { /* 57 */ 0, { 16, 17, 0, 0 } },
-    { /* 58 */ 0, { 17, 18, 0, 0 } },
-    { /* 59 */ 0, { 18, 19, 0, 0 } },
-    { /* 60 */ 0, { 19, 20, 0, 0 } },
-    { /* 61 */ 0, { 20, 21, 0, 0 } },
-    { /* 62 */ 0, { 21, 22, 0, 0 } },
-    { /* 63 */ 0, { 22, 23, 0, 0 } },
-    { /* 64 */ 0, { 23, 24, 0, 0 } },
-    { /* 65 */ 0, { 24, 25, 0, 0 } },
-    { /* 66 */ 0, { 25, 26, 0, 0 } },
-    { /* 67 */ 1, {  0,  0, 2, 1 } },
-    { /* 68 */ 1, {  0,  1, 2, 1 } },
-    { /* 69 */ 1, {  1,  2, 0, 0 } },
-    { /* 70 */ 1, {  0,  1, 1, 2 } },
-    { /* 71 */ 1, {  2,  1, 1, 0 } },
-    { /* 72 */ 1, {  0,  0, 2, 0 } },
-    { /* 73 */ 1, {  0,  2, 1, 0 } },
-    { /* 74 */ 1, {  0,  1, 2, 0 } },
-    { /* 75 */ 1, {  0,  2, 0, 0 } },
-    { /* 76 */ 1, {  0,  1, 0, 2 } },
-    { /* 77 */ 1, {  2,  0, 1, 0 } },
-    { /* 78 */ 1, {  1,  2, 1, 1 } },
-    { /* 79 */ 1, {  0,  2, 1, 1 } },
-    { /* 80 */ 1, {  1,  1, 2, 0 } },
-    { /* 81 */ 1, {  1,  1, 2, 1 } },
-    { /* 82 */ 0, { 11, 12, 0, 0 } },
-    { /* 83 */ 0, { 12, 13, 0, 0 } },
-    { /* 84 */ 0, { 13, 14, 0, 0 } },
-    { /* 85 */ 0, { 14, 15, 0, 0 } },
-    { /* 86 */ 0, { 15, 16, 0, 0 } },
-    { /* 87 */ 0, { 16, 17, 0, 0 } },
-    { /* 88 */ 0, { 17, 18, 0, 0 } },
-    { /* 89 */ 0, { 18, 19, 0, 0 } },
-    { /* 90 */ 0, { 19, 20, 0, 0 } },
-    { /* 91 */ 0, { 20, 21, 0, 0 } },
-    { /* 92 */ 0, { 21, 22, 0, 0 } },
-    { /* 93 */ 1, {  1,  2,  0,  1 } }, /* 1111101010 */
-    { /* 94 */ 1, {  1,  0,  2,  0 } }, /* 1111101011 */
-    { /* 95 */ 1, {  1,  0,  2,  1 } }, /* 1111101100 */
-    { /* 96 */ 1, {  0,  2,  0,  1 } }, /* 1111101101 */
-    { /* 97 */ 1, {  2,  1,  1,  1 } }, /* 1111101110 */
-    { /* 98 */ 1, {  1,  1,  1,  2 } }, /* 1111101111 */
-    { /* 99 */ 1, {  2,  1,  0,  1 } }, /* 1111110000 */
-    { /* 00 */ 1, {  1,  0,  1,  2 } }, /* 1111110001 */
-    { /* 01 */ 1, {  0,  0,  2,  2 } }, /* 1111110010 */
-    { /* 02 */ 1, {  0,  1,  2,  2 } }, /* 1111110011 */
-    { /* 03 */ 1, {  2,  2,  1,  0 } }, /* 1111110100 */
-    { /* 04 */ 1, {  1,  2,  2,  0 } }, /* 1111110101 */
-    { /* 05 */ 1, {  1,  0,  0,  2 } }, /* 1111110110 */
-    { /* 06 */ 1, {  2,  0,  0,  1 } }, /* 1111110111 */
-    { /* 07 */ 1, {  0,  2,  2,  1 } }, /* 1111111000 */
-    { /* 08 */ 0, {  7,  8, 0, 0 } },
-    { /* 09 */ 0, {  8,  9, 0, 0 } },
-    { /* 10 */ 0, {  9, 10, 0, 0 } },
-    { /* 11 */ 0, { 10, 11, 0, 0 } },
-    { /* 12 */ 0, { 11, 12, 0, 0 } },
-    { /* 13 */ 0, { 12, 13, 0, 0 } },
-    { /* 14 */ 0, { 13, 14, 0, 0 } },
-    { /* 15 */ 1, {  2,  2,  0,  0 } }, /* 11111110010 */
-    { /* 16 */ 1, {  1,  2,  2,  1 } }, /* 11111110011 */
-    { /* 17 */ 1, {  1,  1,  0,  2 } }, /* 11111110100 */
-    { /* 18 */ 1, {  2,  0,  1,  1 } }, /* 11111110101 */
-    { /* 19 */ 1, {  1,  1,  2,  2 } }, /* 11111110110 */
-    { /* 20 */ 1, {  2,  2,  1,  1 } }, /* 11111110111 */
-    { /* 21 */ 1, {  0,  2,  2,  0 } }, /* 11111111000 */
-    { /* 22 */ 1, {  0,  2,  1,  2 } }, /* 11111111001 */
-    { /* 23 */ 0, {  6,  7, 0, 0 } },
-    { /* 24 */ 0, {  7,  8, 0, 0 } },
-    { /* 25 */ 0, {  8,  9, 0, 0 } },
-    { /* 26 */ 0, {  9, 10, 0, 0 } },
-    { /* 27 */ 0, { 10, 11, 0, 0 } },
-    { /* 28 */ 0, { 11, 12, 0, 0 } },
-    { /* 29 */ 1, {  1,  0,  2,  2 } }, /* 111111110100 */
-    { /* 30 */ 1, {  2,  2,  0,  1 } }, /* 111111110101 */
-    { /* 31 */ 1, {  2,  1,  2,  0 } }, /* 111111110110 */
-    { /* 32 */ 1, {  2,  2,  2,  0 } }, /* 111111110111 */
-    { /* 33 */ 1, {  0,  2,  2,  2 } }, /* 111111111000 */
-    { /* 34 */ 1, {  2,  2,  2,  1 } }, /* 111111111001 */
-    { /* 35 */ 1, {  2,  1,  2,  1 } }, /* 111111111010 */
-    { /* 36 */ 1, {  1,  2,  1,  2 } }, /* 111111111011 */
-    { /* 37 */ 1, {  1,  2,  2,  2 } }, /* 111111111100 */
-    { /* 38 */ 0, {  3,  4, 0, 0 } },
-    { /* 39 */ 0, {  4,  5, 0, 0 } },
-    { /* 40 */ 0, {  5,  6, 0, 0 } },
-    { /* 41 */ 1, {  0,  2,  0,  2 } }, /* 1111111111010 */
-    { /* 42 */ 1, {  2,  0,  2,  0 } }, /* 1111111111011 */
-    { /* 43 */ 1, {  1,  2,  0,  2 } }, /* 1111111111100 */
-    { /* 44 */ 0, {  3, 4, 0, 0 } },
-    { /* 45 */ 0, {  4, 5, 0, 0 } },
-    { /* 46 */ 0, {  5, 6, 0, 0 } },
-    { /* 47 */ 1, {  2,  0,  2,  1 } }, /* 11111111111010 */
-    { /* 48 */ 1, {  2,  1,  1,  2 } }, /* 11111111111011 */
-    { /* 49 */ 1, {  2,  1,  0,  2 } }, /* 11111111111100 */
-    { /* 50 */ 0, { 3, 4, 0, 0 } },
-    { /* 51 */ 0, { 4, 5, 0, 0 } },
-    { /* 52 */ 0, { 5, 6, 0, 0 } },
-    { /* 53 */ 1, {  2,  2,  2,  2 } }, /* 111111111111010 */
-    { /* 54 */ 1, {  2,  2,  1,  2 } }, /* 111111111111011 */
-    { /* 55 */ 1, {  2,  1,  2,  2 } }, /* 111111111111100 */
-    { /* 56 */ 1, {  2,  0,  1,  2 } }, /* 111111111111101 */
-    { /* 57 */ 1, {  2,  0,  0,  2 } }, /* 111111111111110 */
-    { /* 58 */ 0, { 1, 2, 0, 0 } },
-    { /* 59 */ 1, {  2,  2,  0,  2 } }, /* 1111111111111110 */
-    { /* 60 */ 1, {  2,  0,  2,  2 } }  /* 1111111111111111 */
-};

tests/Audio/libFaad/codebook/hcb_4.h

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: hcb_4.h,v 1.5 2007/11/01 12:34:11 menno Exp $
-**/
-
-/* 2-step huffman table HCB_4 */
-
-
-/* 1st step: 5 bits
- *           2^5 = 32 entries
- *
- * Used to find offset into 2nd step table and number of extra bits to get
- */
-static hcb hcb4_1[] = {
-    /* 4 bit codewords */
-    { /* 00000 */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /* 00010 */ 1, 0 },
-    { /*       */ 1, 0 },
-    { /* 00100 */ 2, 0 },
-    { /*       */ 2, 0 },
-    { /* 00110 */ 3, 0 },
-    { /*       */ 3, 0 },
-    { /* 01000 */ 4, 0 },
-    { /*       */ 4, 0 },
-    { /* 01010 */ 5, 0 },
-    { /*       */ 5, 0 },
-    { /* 01100 */ 6, 0 },
-    { /*       */ 6, 0 },
-    { /* 01110 */ 7, 0 },
-    { /*       */ 7, 0 },
-    { /* 10000 */ 8, 0 },
-    { /*       */ 8, 0 },
-    { /* 10010 */ 9, 0 },
-    { /*       */ 9, 0 },
-
-    /* 5 bit codewords */
-    { /* 10100 */ 10, 0 },
-    { /* 10101 */ 11, 0 },
-    { /* 10110 */ 12, 0 },
-    { /* 10111 */ 13, 0 },
-    { /* 11000 */ 14, 0 },
-    { /* 11001 */ 15, 0 },
-
-    /* 7 bit codewords */
-    { /* 11010 */ 16, 2 },
-    { /* 11011 */ 20, 2 },
-
-    /* 7/8 bit codewords */
-    { /* 11100 */ 24, 3 },
-
-    /* 8 bit codewords */
-    { /* 11101 */ 32, 3 },
-
-    /* 8/9 bit codewords */
-    { /* 11110 */ 40, 4 },
-
-    /* 9/10/11/12 bit codewords */
-    { /* 11111 */ 56, 7 }
-};
-
-/* 2nd step table
- *
- * Gives size of codeword and actual data (x,y,v,w)
- */
-static hcb_2_quad hcb4_2[] = {
-    /* 4 bit codewords */
-    { 4,  1,  1,  1,  1 },
-    { 4,  0,  1,  1,  1 },
-    { 4,  1,  1,  0,  1 },
-    { 4,  1,  1,  1,  0 },
-    { 4,  1,  0,  1,  1 },
-    { 4,  1,  0,  0,  0 },
-    { 4,  1,  1,  0,  0 },
-    { 4,  0,  0,  0,  0 },
-    { 4,  0,  0,  1,  1 },
-    { 4,  1,  0,  1,  0 },
-
-    /* 5 bit codewords */
-    { 5,  1,  0,  0,  1 },
-    { 5,  0,  1,  1,  0 },
-    { 5,  0,  0,  0,  1 },
-    { 5,  0,  1,  0,  1 },
-    { 5,  0,  0,  1,  0 },
-    { 5,  0,  1,  0,  0 },
-
-    /* 7 bit codewords */
-    /* first 5 bits: 11010 */
-    { 7,  2,  1,  1,  1 },
-    { 7,  1,  1,  2,  1 },
-    { 7,  1,  2,  1,  1 },
-    { 7,  1,  1,  1,  2 },
-    /* first 5 bits: 11011 */
-    { 7,  2,  1,  1,  0 },
-    { 7,  2,  1,  0,  1 },
-    { 7,  1,  2,  1,  0 },
-    { 7,  2,  0,  1,  1 },
-
-    /* 7/8 bit codewords */
-    /* first 5 bits: 11100 */
-    { 7,  0,  1,  2,  1 }, { 7,  0,  1,  2,  1 },
-    { 8,  0,  1,  1,  2 },
-    { 8,  1,  1,  2,  0 },
-    { 8,  0,  2,  1,  1 },
-    { 8,  1,  0,  1,  2 },
-    { 8,  1,  2,  0,  1 },
-    { 8,  1,  1,  0,  2 },
-
-    /* 8 bit codewords */
-    { 8,  1,  0,  2,  1 },
-    { 8,  2,  1,  0,  0 },
-    { 8,  2,  0,  1,  0 },
-    { 8,  1,  2,  0,  0 },
-    { 8,  2,  0,  0,  1 },
-    { 8,  0,  1,  0,  2 },
-    { 8,  0,  2,  1,  0 },
-    { 8,  0,  0,  1,  2 },
-
-    /* 8/9 bit codewords */
-    { 8,  0,  1,  2,  0 }, { 8,  0,  1,  2,  0 },
-    { 8,  0,  2,  0,  1 }, { 8,  0,  2,  0,  1 },
-    { 8,  1,  0,  0,  2 }, { 8,  1,  0,  0,  2 },
-    { 8,  0,  0,  2,  1 }, { 8,  0,  0,  2,  1 },
-    { 8,  1,  0,  2,  0 }, { 8,  1,  0,  2,  0 },
-    { 8,  2,  0,  0,  0 }, { 8,  2,  0,  0,  0 },
-    { 8,  0,  0,  0,  2 }, { 8,  0,  0,  0,  2 },
-    { 9,  0,  2,  0,  0 },
-    { 9,  0,  0,  2,  0 },
-
-    /* 9/10/11 bit codewords */
-    /* 9 bit codewords repeated 2^3 = 8 times */
-    { 9,  1,  2,  2,  1 }, { 9,  1,  2,  2,  1 }, { 9,  1,  2,  2,  1 }, { 9,  1,  2,  2,  1 },
-    { 9,  1,  2,  2,  1 }, { 9,  1,  2,  2,  1 }, { 9,  1,  2,  2,  1 }, { 9,  1,  2,  2,  1 },
-    { 9,  2,  2,  1,  1 }, { 9,  2,  2,  1,  1 }, { 9,  2,  2,  1,  1 }, { 9,  2,  2,  1,  1 },
-    { 9,  2,  2,  1,  1 }, { 9,  2,  2,  1,  1 }, { 9,  2,  2,  1,  1 }, { 9,  2,  2,  1,  1 },
-    { 9,  2,  1,  2,  1 }, { 9,  2,  1,  2,  1 }, { 9,  2,  1,  2,  1 }, { 9,  2,  1,  2,  1 },
-    { 9,  2,  1,  2,  1 }, { 9,  2,  1,  2,  1 }, { 9,  2,  1,  2,  1 }, { 9,  2,  1,  2,  1 },
-    { 9,  1,  1,  2,  2 }, { 9,  1,  1,  2,  2 }, { 9,  1,  1,  2,  2 }, { 9,  1,  1,  2,  2 },
-    { 9,  1,  1,  2,  2 }, { 9,  1,  1,  2,  2 }, { 9,  1,  1,  2,  2 }, { 9,  1,  1,  2,  2 },
-    { 9,  1,  2,  1,  2 }, { 9,  1,  2,  1,  2 }, { 9,  1,  2,  1,  2 }, { 9,  1,  2,  1,  2 },
-    { 9,  1,  2,  1,  2 }, { 9,  1,  2,  1,  2 }, { 9,  1,  2,  1,  2 }, { 9,  1,  2,  1,  2 },
-    { 9,  2,  1,  1,  2 }, { 9,  2,  1,  1,  2 }, { 9,  2,  1,  1,  2 }, { 9,  2,  1,  1,  2 },
-    { 9,  2,  1,  1,  2 }, { 9,  2,  1,  1,  2 }, { 9,  2,  1,  1,  2 }, { 9,  2,  1,  1,  2 },
-    /* 10 bit codewords repeated 2^2 = 4 times */
-    { 10,  1,  2,  2,  0 }, { 10,  1,  2,  2,  0 }, { 10,  1,  2,  2,  0 }, { 10,  1,  2,  2,  0 },
-    { 10,  2,  2,  1,  0 }, { 10,  2,  2,  1,  0 }, { 10,  2,  2,  1,  0 }, { 10,  2,  2,  1,  0 },
-    { 10,  2,  1,  2,  0 }, { 10,  2,  1,  2,  0 }, { 10,  2,  1,  2,  0 }, { 10,  2,  1,  2,  0 },
-    { 10,  0,  2,  2,  1 }, { 10,  0,  2,  2,  1 }, { 10,  0,  2,  2,  1 }, { 10,  0,  2,  2,  1 },
-    { 10,  0,  1,  2,  2 }, { 10,  0,  1,  2,  2 }, { 10,  0,  1,  2,  2 }, { 10,  0,  1,  2,  2 },
-    { 10,  2,  2,  0,  1 }, { 10,  2,  2,  0,  1 }, { 10,  2,  2,  0,  1 }, { 10,  2,  2,  0,  1 },
-    { 10,  0,  2,  1,  2 }, { 10,  0,  2,  1,  2 }, { 10,  0,  2,  1,  2 }, { 10,  0,  2,  1,  2 },
-    { 10,  2,  0,  2,  1 }, { 10,  2,  0,  2,  1 }, { 10,  2,  0,  2,  1 }, { 10,  2,  0,  2,  1 },
-    { 10,  1,  0,  2,  2 }, { 10,  1,  0,  2,  2 }, { 10,  1,  0,  2,  2 }, { 10,  1,  0,  2,  2 },
-    { 10,  2,  2,  2,  1 }, { 10,  2,  2,  2,  1 }, { 10,  2,  2,  2,  1 }, { 10,  2,  2,  2,  1 },
-    { 10,  1,  2,  0,  2 }, { 10,  1,  2,  0,  2 }, { 10,  1,  2,  0,  2 }, { 10,  1,  2,  0,  2 },
-    { 10,  2,  0,  1,  2 }, { 10,  2,  0,  1,  2 }, { 10,  2,  0,  1,  2 }, { 10,  2,  0,  1,  2 },
-    { 10,  2,  1,  0,  2 }, { 10,  2,  1,  0,  2 }, { 10,  2,  1,  0,  2 }, { 10,  2,  1,  0,  2 },
-    { 10,  1,  2,  2,  2 }, { 10,  1,  2,  2,  2 }, { 10,  1,  2,  2,  2 }, { 10,  1,  2,  2,  2 },
-    /* 11 bit codewords repeated 2^1 = 2 times */
-    { 11,  2,  1,  2,  2 }, { 11,  2,  1,  2,  2 },
-    { 11,  2,  2,  1,  2 }, { 11,  2,  2,  1,  2 },
-    { 11,  0,  2,  2,  0 }, { 11,  0,  2,  2,  0 },
-    { 11,  2,  2,  0,  0 }, { 11,  2,  2,  0,  0 },
-    { 11,  0,  0,  2,  2 }, { 11,  0,  0,  2,  2 },
-    { 11,  2,  0,  2,  0 }, { 11,  2,  0,  2,  0 },
-    { 11,  0,  2,  0,  2 }, { 11,  0,  2,  0,  2 },
-    { 11,  2,  0,  0,  2 }, { 11,  2,  0,  0,  2 },
-    { 11,  2,  2,  2,  2 }, { 11,  2,  2,  2,  2 },
-    { 11,  0,  2,  2,  2 }, { 11,  0,  2,  2,  2 },
-    { 11,  2,  2,  2,  0 }, { 11,  2,  2,  2,  0 },
-    /* 12 bit codewords */
-    { 12,  2,  2,  0,  2 },
-    { 12,  2,  0,  2,  2 },
-};

tests/Audio/libFaad/codebook/hcb_5.h

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: hcb_5.h,v 1.5 2007/11/01 12:34:11 menno Exp $
-**/
-
-/* Binary search huffman table HCB_5 */
-
-
-static hcb_bin_pair hcb5[] = {
-    { /*  0 */ 0, {  1,  2 } },
-    { /*  1 */ 1, {  0,  0 } }, /* 0 */
-    { /*  2 */ 0, {  1,  2 } },
-    { /*  3 */ 0, {  2,  3 } },
-    { /*  4 */ 0, {  3,  4 } },
-    { /*  5 */ 0, {  4,  5 } },
-    { /*  6 */ 0, {  5,  6 } },
-    { /*  7 */ 0, {  6,  7 } },
-    { /*  8 */ 0, {  7,  8 } },
-    { /*  9 */ 1, { -1,  0 } }, /* 1000 */
-    { /* 10 */ 1, {  1,  0 } }, /* 1001 */
-    { /* 11 */ 1, {  0,  1 } }, /* 1010 */
-    { /* 12 */ 1, {  0, -1 } }, /* 1011 */
-    { /* 13 */ 0, {  4,  5 } },
-    { /* 14 */ 0, {  5,  6 } },
-    { /* 15 */ 0, {  6,  7 } },
-    { /* 16 */ 0, {  7,  8 } },
-    { /* 17 */ 1, {  1, -1 } },
-    { /* 18 */ 1, { -1,  1 } },
-    { /* 19 */ 1, { -1, -1 } },
-    { /* 20 */ 1, {  1,  1 } },
-    { /* 21 */ 0, {  4,  5 } },
-    { /* 22 */ 0, {  5,  6 } },
-    { /* 23 */ 0, {  6,  7 } },
-    { /* 24 */ 0, {  7,  8 } },
-    { /* 25 */ 0, {  8,  9 } },
-    { /* 26 */ 0, {  9, 10 } },
-    { /* 27 */ 0, { 10, 11 } },
-    { /* 28 */ 0, { 11, 12 } },
-    { /* 29 */ 0, { 12, 13 } },
-    { /* 30 */ 0, { 13, 14 } },
-    { /* 31 */ 0, { 14, 15 } },
-    { /* 32 */ 0, { 15, 16 } },
-    { /* 33 */ 1, { -2,  0 } },
-    { /* 34 */ 1, {  0,  2 } },
-    { /* 35 */ 1, {  2,  0 } },
-    { /* 36 */ 1, {  0, -2 } },
-    { /* 37 */ 0, { 12, 13 } },
-    { /* 38 */ 0, { 13, 14 } },
-    { /* 39 */ 0, { 14, 15 } },
-    { /* 40 */ 0, { 15, 16 } },
-    { /* 41 */ 0, { 16, 17 } },
-    { /* 42 */ 0, { 17, 18 } },
-    { /* 43 */ 0, { 18, 19 } },
-    { /* 44 */ 0, { 19, 20 } },
-    { /* 45 */ 0, { 20, 21 } },
-    { /* 46 */ 0, { 21, 22 } },
-    { /* 47 */ 0, { 22, 23 } },
-    { /* 48 */ 0, { 23, 24 } },
-    { /* 49 */ 1, { -2, -1 } },
-    { /* 50 */ 1, {  2,  1 } },
-    { /* 51 */ 1, { -1, -2 } },
-    { /* 52 */ 1, {  1,  2 } },
-    { /* 53 */ 1, { -2,  1 } },
-    { /* 54 */ 1, {  2, -1 } },
-    { /* 55 */ 1, { -1,  2 } },
-    { /* 56 */ 1, {  1, -2 } },
-    { /* 57 */ 1, { -3,  0 } },
-    { /* 58 */ 1, {  3,  0 } },
-    { /* 59 */ 1, {  0, -3 } },
-    { /* 60 */ 1, {  0,  3 } },
-    { /* 61 */ 0, { 12, 13 } },
-    { /* 62 */ 0, { 13, 14 } },
-    { /* 63 */ 0, { 14, 15 } },
-    { /* 64 */ 0, { 15, 16 } },
-    { /* 65 */ 0, { 16, 17 } },
-    { /* 66 */ 0, { 17, 18 } },
-    { /* 67 */ 0, { 18, 19 } },
-    { /* 68 */ 0, { 19, 20 } },
-    { /* 69 */ 0, { 20, 21 } },
-    { /* 70 */ 0, { 21, 22 } },
-    { /* 71 */ 0, { 22, 23 } },
-    { /* 72 */ 0, { 23, 24 } },
-    { /* 73 */ 1, { -3, -1 } },
-    { /* 74 */ 1, {  1,  3 } },
-    { /* 75 */ 1, {  3,  1 } },
-    { /* 76 */ 1, { -1, -3 } },
-    { /* 77 */ 1, { -3,  1 } },
-    { /* 78 */ 1, {  3, -1 } },
-    { /* 79 */ 1, {  1, -3 } },
-    { /* 80 */ 1, { -1,  3 } },
-    { /* 81 */ 1, { -2,  2 } },
-    { /* 82 */ 1, {  2,  2 } },
-    { /* 83 */ 1, { -2, -2 } },
-    { /* 84 */ 1, {  2, -2 } },
-    { /* 85 */ 0, { 12, 13 } },
-    { /* 86 */ 0, { 13, 14 } },
-    { /* 87 */ 0, { 14, 15 } },
-    { /* 88 */ 0, { 15, 16 } },
-    { /* 89 */ 0, { 16, 17 } },
-    { /* 90 */ 0, { 17, 18 } },
-    { /* 91 */ 0, { 18, 19 } },
-    { /* 92 */ 0, { 19, 20 } },
-    { /* 93 */ 0, { 20, 21 } },
-    { /* 94 */ 0, { 21, 22 } },
-    { /* 95 */ 0, { 22, 23 } },
-    { /* 96 */ 0, { 23, 24 } },
-    { /* 97 */ 1, { -3, -2 } },
-    { /* 98 */ 1, {  3, -2 } },
-    { /* 99 */ 1, { -2,  3 } },
-    { /* 00 */ 1, {  2, -3 } },
-    { /* 01 */ 1, {  3,  2 } },
-    { /* 02 */ 1, {  2,  3 } },
-    { /* 03 */ 1, { -3,  2 } },
-    { /* 04 */ 1, { -2, -3 } },
-    { /* 05 */ 1, {  0, -4 } },
-    { /* 06 */ 1, { -4,  0 } },
-    { /* 07 */ 1, {  4,  1 } },
-    { /* 08 */ 1, {  4,  0 } },
-    { /* 09 */ 0, { 12, 13 } },
-    { /* 10 */ 0, { 13, 14 } },
-    { /* 11 */ 0, { 14, 15 } },
-    { /* 12 */ 0, { 15, 16 } },
-    { /* 13 */ 0, { 16, 17 } },
-    { /* 14 */ 0, { 17, 18 } },
-    { /* 15 */ 0, { 18, 19 } },
-    { /* 16 */ 0, { 19, 20 } },
-    { /* 17 */ 0, { 20, 21 } },
-    { /* 18 */ 0, { 21, 22 } },
-    { /* 19 */ 0, { 22, 23 } },
-    { /* 20 */ 0, { 23, 24 } },
-    { /* 21 */ 1, { -4, -1 } },
-    { /* 22 */ 1, {  0,  4 } },
-    { /* 23 */ 1, {  4, -1 } },
-    { /* 24 */ 1, { -1, -4 } },
-    { /* 25 */ 1, {  1,  4 } },
-    { /* 26 */ 1, { -1,  4 } },
-    { /* 27 */ 1, { -4,  1 } },
-    { /* 28 */ 1, {  1, -4 } },
-    { /* 29 */ 1, {  3, -3 } },
-    { /* 30 */ 1, { -3, -3 } },
-    { /* 31 */ 1, { -3,  3 } },
-    { /* 32 */ 1, { -2,  4 } },
-    { /* 33 */ 1, { -4, -2 } },
-    { /* 34 */ 1, {  4,  2 } },
-    { /* 35 */ 1, {  2, -4 } },
-    { /* 36 */ 1, {  2,  4 } },
-    { /* 37 */ 1, {  3,  3 } },
-    { /* 38 */ 1, { -4,  2 } },
-    { /* 39 */ 0, { 6, 7 } },
-    { /* 40 */ 0, { 7, 8 } },
-    { /* 41 */ 0, { 8, 9 } },
-    { /* 42 */ 0, { 9, 10 } },
-    { /* 43 */ 0, { 10, 11 } },
-    { /* 44 */ 0, { 11, 12 } },
-    { /* 45 */ 1, { -2, -4 } },
-    { /* 46 */ 1, {  4, -2 } },
-    { /* 47 */ 1, {  3, -4 } },
-    { /* 48 */ 1, { -4, -3 } },
-    { /* 49 */ 1, { -4,  3 } },
-    { /* 50 */ 1, {  3,  4 } },
-    { /* 51 */ 1, { -3,  4 } },
-    { /* 52 */ 1, {  4,  3 } },
-    { /* 53 */ 1, {  4, -3 } },
-    { /* 54 */ 1, { -3, -4 } },
-    { /* 55 */ 0, { 2, 3 } },
-    { /* 56 */ 0, { 3, 4 } },
-    { /* 57 */ 1, {  4, -4 } },
-    { /* 58 */ 1, { -4,  4 } },
-    { /* 59 */ 1, {  4,  4 } },
-    { /* 60 */ 1, { -4, -4 } }
-};

tests/Audio/libFaad/codebook/hcb_6.h

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: hcb_6.h,v 1.5 2007/11/01 12:34:11 menno Exp $
-**/
-
-/* 2-step huffman table HCB_6 */
-
-
-/* 1st step: 5 bits
- *           2^5 = 32 entries
- *
- * Used to find offset into 2nd step table and number of extra bits to get
- */
-static hcb hcb6_1[] = {
-    /* 4 bit codewords */
-    { /* 00000 */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /* 00010 */ 1, 0 },
-    { /*       */ 1, 0 },
-    { /* 00100 */ 2, 0 },
-    { /*       */ 2, 0 },
-    { /* 00110 */ 3, 0 },
-    { /*       */ 3, 0 },
-    { /* 01000 */ 4, 0 },
-    { /*       */ 4, 0 },
-    { /* 01010 */ 5, 0 },
-    { /*       */ 5, 0 },
-    { /* 01100 */ 6, 0 },
-    { /*       */ 6, 0 },
-    { /* 01110 */ 7, 0 },
-    { /*       */ 7, 0 },
-    { /* 10000 */ 8, 0 },
-    { /*       */ 8, 0 },
-
-    /* 6 bit codewords */
-    { /* 10010 */ 9, 1 },
-    { /* 10011 */ 11, 1 },
-    { /* 10100 */ 13, 1 },
-    { /* 10101 */ 15, 1 },
-    { /* 10110 */ 17, 1 },
-    { /* 10111 */ 19, 1 },
-    { /* 11000 */ 21, 1 },
-    { /* 11001 */ 23, 1 },
-
-    /* 7 bit codewords */
-    { /* 11010 */ 25, 2 },
-    { /* 11011 */ 29, 2 },
-    { /* 11100 */ 33, 2 },
-
-    /* 7/8 bit codewords */
-    { /* 11101 */ 37, 3 },
-
-    /* 8/9 bit codewords */
-    { /* 11110 */ 45, 4 },
-
-    /* 9/10/11 bit codewords */
-    { /* 11111 */ 61, 6 }
-};
-
-/* 2nd step table
- *
- * Gives size of codeword and actual data (x,y,v,w)
- */
-static hcb_2_pair hcb6_2[] = {
-    /* 4 bit codewords */
-    { 4,  0,  0 },
-    { 4,  1,  0 },
-    { 4,  0, -1 },
-    { 4,  0,  1 },
-    { 4, -1,  0 },
-    { 4,  1,  1 },
-    { 4, -1,  1 },
-    { 4,  1, -1 },
-    { 4, -1, -1 },
-
-    /* 6 bit codewords */
-    { 6,  2, -1 },
-    { 6,  2,  1 },
-    { 6, -2,  1 },
-    { 6, -2, -1 },
-    { 6, -2,  0 },
-    { 6, -1,  2 },
-    { 6,  2,  0 },
-    { 6,  1, -2 },
-    { 6,  1,  2 },
-    { 6,  0, -2 },
-    { 6, -1, -2 },
-    { 6,  0,  2 },
-    { 6,  2, -2 },
-    { 6, -2,  2 },
-    { 6, -2, -2 },
-    { 6,  2,  2 },
-
-    /* 7 bit codewords */
-    { 7, -3,  1 },
-    { 7,  3,  1 },
-    { 7,  3, -1 },
-    { 7, -1,  3 },
-    { 7, -3, -1 },
-    { 7,  1,  3 },
-    { 7,  1, -3 },
-    { 7, -1, -3 },
-    { 7,  3,  0 },
-    { 7, -3,  0 },
-    { 7,  0, -3 },
-    { 7,  0,  3 },
-
-    /* 7/8 bit codewords */
-    { 7,  3,  2 }, { 7,  3,  2 },
-    { 8, -3, -2 },
-    { 8, -2,  3 },
-    { 8,  2,  3 },
-    { 8,  3, -2 },
-    { 8,  2, -3 },
-    { 8, -2, -3 },
-
-    /* 8 bit codewords */
-    { 8, -3,  2 }, { 8, -3,  2 },
-    { 8,  3,  3 }, { 8,  3,  3 },
-    { 9,  3, -3 },
-    { 9, -3, -3 },
-    { 9, -3,  3 },
-    { 9,  1, -4 },
-    { 9, -1, -4 },
-    { 9,  4,  1 },
-    { 9, -4,  1 },
-    { 9, -4, -1 },
-    { 9,  1,  4 },
-    { 9,  4, -1 },
-    { 9, -1,  4 },
-    { 9,  0, -4 },
-
-    /* 9/10/11 bit codewords */
-    { 9, -4,  2 }, { 9, -4,  2 }, { 9, -4,  2 }, { 9, -4,  2 },
-    { 9, -4, -2 }, { 9, -4, -2 }, { 9, -4, -2 }, { 9, -4, -2 },
-    { 9,  2,  4 }, { 9,  2,  4 }, { 9,  2,  4 }, { 9,  2,  4 },
-    { 9, -2, -4 }, { 9, -2, -4 }, { 9, -2, -4 }, { 9, -2, -4 },
-    { 9, -4,  0 }, { 9, -4,  0 }, { 9, -4,  0 }, { 9, -4,  0 },
-    { 9,  4,  2 }, { 9,  4,  2 }, { 9,  4,  2 }, { 9,  4,  2 },
-    { 9,  4, -2 }, { 9,  4, -2 }, { 9,  4, -2 }, { 9,  4, -2 },
-    { 9, -2,  4 }, { 9, -2,  4 }, { 9, -2,  4 }, { 9, -2,  4 },
-    { 9,  4,  0 }, { 9,  4,  0 }, { 9,  4,  0 }, { 9,  4,  0 },
-    { 9,  2, -4 }, { 9,  2, -4 }, { 9,  2, -4 }, { 9,  2, -4 },
-    { 9,  0,  4 }, { 9,  0,  4 }, { 9,  0,  4 }, { 9,  0,  4 },
-    { 10, -3, -4 }, { 10, -3, -4 },
-    { 10, -3,  4 }, { 10, -3,  4 },
-    { 10,  3, -4 }, { 10,  3, -4 },
-    { 10,  4, -3 }, { 10,  4, -3 },
-    { 10,  3,  4 }, { 10,  3,  4 },
-    { 10,  4,  3 }, { 10,  4,  3 },
-    { 10, -4,  3 }, { 10, -4,  3 },
-    { 10, -4, -3 }, { 10, -4, -3 },
-    { 11,  4,  4 },
-    { 11, -4,  4 },
-    { 11, -4, -4 },
-    { 11,  4, -4 }
-};

tests/Audio/libFaad/codebook/hcb_7.h

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: hcb_7.h,v 1.5 2007/11/01 12:34:11 menno Exp $
-**/
-
-/* Binary search huffman table HCB_7 */
-
-
-static hcb_bin_pair hcb7[] = {
-    { /*  0 */ 0, { 1, 2 } },
-    { /*  1 */ 1, { 0, 0 } },
-    { /*  2 */ 0, { 1, 2 } },
-    { /*  3 */ 0, { 2, 3 } },
-    { /*  4 */ 0, { 3, 4 } },
-    { /*  5 */ 1, { 1, 0 } },
-    { /*  6 */ 1, { 0, 1 } },
-    { /*  7 */ 0, { 2, 3 } },
-    { /*  8 */ 0, { 3, 4 } },
-    { /*  9 */ 1, { 1,  1 } },
-    { /* 10 */ 0, { 3, 4 } },
-    { /* 11 */ 0, { 4, 5 } },
-    { /* 12 */ 0, { 5, 6 } },
-    { /* 13 */ 0, { 6, 7 } },
-    { /* 14 */ 0, { 7, 8 } },
-    { /* 15 */ 0, { 8, 9 } },
-    { /* 16 */ 0, { 9, 10 } },
-    { /* 17 */ 0, { 10, 11 } },
-    { /* 18 */ 0, { 11, 12 } },
-    { /* 19 */ 1, { 2,  1 } },
-    { /* 20 */ 1, { 1,  2 } },
-    { /* 21 */ 1, { 2,  0 } },
-    { /* 22 */ 1, { 0,  2 } },
-    { /* 23 */ 0, { 8, 9 } },
-    { /* 24 */ 0, { 9, 10 } },
-    { /* 25 */ 0, { 10, 11 } },
-    { /* 26 */ 0, { 11, 12 } },
-    { /* 27 */ 0, { 12, 13 } },
-    { /* 28 */ 0, { 13, 14 } },
-    { /* 29 */ 0, { 14, 15 } },
-    { /* 30 */ 0, { 15, 16 } },
-    { /* 31 */ 1, { 3,  1 } },
-    { /* 32 */ 1, { 1,  3 } },
-    { /* 33 */ 1, { 2,  2 } },
-    { /* 34 */ 1, { 3,  0 } },
-    { /* 35 */ 1, { 0,  3 } },
-    { /* 36 */ 0, { 11, 12 } },
-    { /* 37 */ 0, { 12, 13 } },
-    { /* 38 */ 0, { 13, 14 } },
-    { /* 39 */ 0, { 14, 15 } },
-    { /* 40 */ 0, { 15, 16 } },
-    { /* 41 */ 0, { 16, 17 } },
-    { /* 42 */ 0, { 17, 18 } },
-    { /* 43 */ 0, { 18, 19 } },
-    { /* 44 */ 0, { 19, 20 } },
-    { /* 45 */ 0, { 20, 21 } },
-    { /* 46 */ 0, { 21, 22 } },
-    { /* 47 */ 1, { 2,  3 } },
-    { /* 48 */ 1, { 3,  2 } },
-    { /* 49 */ 1, { 1,  4 } },
-    { /* 50 */ 1, { 4,  1 } },
-    { /* 51 */ 1, { 1,  5 } },
-    { /* 52 */ 1, { 5,  1 } },
-    { /* 53 */ 1, { 3,  3 } },
-    { /* 54 */ 1, { 2,  4 } },
-    { /* 55 */ 1, { 0,  4 } },
-    { /* 56 */ 1, { 4,  0 } },
-    { /* 57 */ 0, { 12, 13 } },
-    { /* 58 */ 0, { 13, 14 } },
-    { /* 59 */ 0, { 14, 15 } },
-    { /* 60 */ 0, { 15, 16 } },
-    { /* 61 */ 0, { 16, 17 } },
-    { /* 62 */ 0, { 17, 18 } },
-    { /* 63 */ 0, { 18, 19 } },
-    { /* 64 */ 0, { 19, 20 } },
-    { /* 65 */ 0, { 20, 21 } },
-    { /* 66 */ 0, { 21, 22 } },
-    { /* 67 */ 0, { 22, 23 } },
-    { /* 68 */ 0, { 23, 24 } },
-    { /* 69 */ 1, { 4,  2 } },
-    { /* 70 */ 1, { 2,  5 } },
-    { /* 71 */ 1, { 5,  2 } },
-    { /* 72 */ 1, { 0,  5 } },
-    { /* 73 */ 1, { 6,  1 } },
-    { /* 74 */ 1, { 5,  0 } },
-    { /* 75 */ 1, { 1,  6 } },
-    { /* 76 */ 1, { 4,  3 } },
-    { /* 77 */ 1, { 3,  5 } },
-    { /* 78 */ 1, { 3,  4 } },
-    { /* 79 */ 1, { 5,  3 } },
-    { /* 80 */ 1, { 2,  6 } },
-    { /* 81 */ 1, { 6,  2 } },
-    { /* 82 */ 1, { 1,  7 } },
-    { /* 83 */ 0, { 10, 11 } },
-    { /* 84 */ 0, { 11, 12 } },
-    { /* 85 */ 0, { 12, 13 } },
-    { /* 86 */ 0, { 13, 14 } },
-    { /* 87 */ 0, { 14, 15 } },
-    { /* 88 */ 0, { 15, 16 } },
-    { /* 89 */ 0, { 16, 17 } },
-    { /* 90 */ 0, { 17, 18 } },
-    { /* 91 */ 0, { 18, 19 } },
-    { /* 92 */ 0, { 19, 20 } },
-    { /* 93 */ 1, { 3,  6 } },
-    { /* 94 */ 1, { 0,  6 } },
-    { /* 95 */ 1, { 6,  0 } },
-    { /* 96 */ 1, { 4,  4 } },
-    { /* 97 */ 1, { 7,  1 } },
-    { /* 98 */ 1, { 4,  5 } },
-    { /* 99 */ 1, { 7,  2 } },
-    { /* 00 */ 1, { 5,  4 } },
-    { /* 01 */ 1, { 6,  3 } },
-    { /* 02 */ 1, { 2,  7 } },
-    { /* 03 */ 1, { 7,  3 } },
-    { /* 04 */ 1, { 6,  4 } },
-    { /* 05 */ 1, { 5,  5 } },
-    { /* 06 */ 1, { 4,  6 } },
-    { /* 07 */ 1, { 3,  7 } },
-    { /* 08 */ 0, { 5, 6 } },
-    { /* 09 */ 0, { 6, 7 } },
-    { /* 10 */ 0, { 7, 8 } },
-    { /* 11 */ 0, { 8, 9 } },
-    { /* 12 */ 0, { 9, 10 } },
-    { /* 13 */ 1, { 7,  0 } },
-    { /* 14 */ 1, { 0,  7 } },
-    { /* 15 */ 1, { 6,  5 } },
-    { /* 16 */ 1, { 5,  6 } },
-    { /* 17 */ 1, { 7,  4 } },
-    { /* 18 */ 1, { 4,  7 } },
-    { /* 19 */ 1, { 5,  7 } },
-    { /* 20 */ 1, { 7,  5 } },
-    { /* 21 */ 0, { 2, 3 } },
-    { /* 22 */ 0, { 3, 4 } },
-    { /* 23 */ 1, { 7,  6 } },
-    { /* 24 */ 1, { 6,  6 } },
-    { /* 25 */ 1, { 6,  7 } },
-    { /* 26 */ 1, { 7,  7 } }
-};

tests/Audio/libFaad/codebook/hcb_8.h

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: hcb_8.h,v 1.5 2007/11/01 12:34:11 menno Exp $
-**/
-
-/* 2-step huffman table HCB_8 */
-
-
-/* 1st step: 5 bits
- *           2^5 = 32 entries
- *
- * Used to find offset into 2nd step table and number of extra bits to get
- */
-static hcb hcb8_1[] = {
-    /* 3 bit codeword */
-    { /* 00000 */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-    { /*       */ 0, 0 },
-
-    /* 4 bit codewords */
-    { /* 00100 */ 1, 0 },
-    { /*       */ 1, 0 },
-    { /* 00110 */ 2, 0 },
-    { /*       */ 2, 0 },
-    { /* 01000 */ 3, 0 },
-    { /*       */ 3, 0 },
-    { /* 01010 */ 4, 0 },
-    { /*       */ 4, 0 },
-    { /* 01100 */ 5, 0 },
-    { /*       */ 5, 0 },
-
-    /* 5 bit codewords */
-    { /* 01110 */ 6, 0 },
-    { /* 01111 */ 7, 0 },
-    { /* 10000 */ 8, 0 },
-    { /* 10001 */ 9, 0 },
-    { /* 10010 */ 10, 0 },
-    { /* 10011 */ 11, 0 },
-    { /* 10100 */ 12, 0 },
-
-    /* 6 bit codewords */
-    { /* 10101 */ 13, 1 },
-    { /* 10110 */ 15, 1 },
-    { /* 10111 */ 17, 1 },
-    { /* 11000 */ 19, 1 },
-    { /* 11001 */ 21, 1 },
-
-    /* 7 bit codewords */
-    { /* 11010 */ 23, 2 },
-    { /* 11011 */ 27, 2 },
-    { /* 11100 */ 31, 2 },
-
-    /* 7/8 bit codewords */
-    { /* 11101 */ 35, 3 },
-
-    /* 8 bit codewords */
-    { /* 11110 */ 43, 3 },
-
-    /* 8/9/10 bit codewords */
-    { /* 11111 */ 51, 5 }
-};
-
-/* 2nd step table
- *
- * Gives size of codeword and actual data (x,y,v,w)
- */
-static hcb_2_pair hcb8_2[] = {
-    /* 3 bit codeword */
-    { 3,  1,  1 },
-
-    /* 4 bit codewords */
-    { 4,  2,  1 },
-    { 4,  1,  0 },
-    { 4,  1,  2 },
-    { 4,  0,  1 },
-    { 4,  2,  2 },
-
-    /* 5 bit codewords */
-    { 5,  0,  0 },
-    { 5,  2,  0 },
-    { 5,  0,  2 },
-    { 5,  3,  1 },
-    { 5,  1,  3 },
-    { 5,  3,  2 },
-    { 5,  2,  3 },
-
-    /* 6 bit codewords */
-    { 6,  3,  3 },
-    { 6,  4,  1 },
-    { 6,  1,  4 },
-    { 6,  4,  2 },
-    { 6,  2,  4 },
-    { 6,  3,  0 },
-    { 6,  0,  3 },
-    { 6,  4,  3 },
-    { 6,  3,  4 },
-    { 6,  5,  2 },
-
-    /* 7 bit codewords */
-    { 7,  5,  1 },
-    { 7,  2,  5 },
-    { 7,  1,  5 },
-    { 7,  5,  3 },
-    { 7,  3,  5 },
-    { 7,  4,  4 },
-    { 7,  5,  4 },
-    { 7,  0,  4 },
-    { 7,  4,  5 },
-    { 7,  4,  0 },
-    { 7,  2,  6 },
-    { 7,  6,  2 },
-
-    /* 7/8 bit codewords */
-    { 7,  6,  1 }, { 7,  6,  1 },
-    { 7,  1,  6 }, { 7,  1,  6 },
-    { 8,  3,  6 },
-    { 8,  6,  3 },
-    { 8,  5,  5 },
-    { 8,  5,  0 },
-
-    /* 8 bit codewords */
-    { 8,  6,  4 },
-    { 8,  0,  5 },
-    { 8,  4,  6 },
-    { 8,  7,  1 },
-    { 8,  7,  2 },
-    { 8,  2,  7 },
-    { 8,  6,  5 },
-    { 8,  7,  3 },
-
-    /* 8/9/10 bit codewords */
-    { 8,  1,  7 }, { 8,  1,  7 }, { 8,  1,  7 }, { 8,  1,  7 },
-    { 8,  5,  6 }, { 8,  5,  6 }, { 8,  5,  6 }, { 8,  5,  6 },
-    { 8,  3,  7 }, { 8,  3,  7 }, { 8,  3,  7 }, { 8,  3,  7 },
-    { 9,  6,  6 }, { 9,  6,  6 },
-    { 9,  7,  4 }, { 9,  7,  4 },
-    { 9,  6,  0 }, { 9,  6,  0 },
-    { 9,  4,  7 }, { 9,  4,  7 },
-    { 9,  0,  6 }, { 9,  0,  6 },
-    { 9,  7,  5 }, { 9,  7,  5 },
-    { 9,  7,  6 }, { 9,  7,  6 },
-    { 9,  6,  7 }, { 9,  6,  7 },
-    { 10,  5,  7 },
-    { 10,  7,  0 },
-    { 10,  0,  7 },
-    { 10,  7,  7 }
-};

tests/Audio/libFaad/codebook/hcb_sf.h

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: hcb_sf.h,v 1.7 2007/11/01 12:34:11 menno Exp $
-**/
-
-/* Binary search huffman table HCB_SF */
-
-
-static uint8_t hcb_sf[][2] = {
-    { /*  0 */  1, 2 },
-    { /*  1 */  60, 0 },
-    { /*  2 */  1, 2 },
-    { /*  3 */  2, 3 },
-    { /*  4 */  3, 4 },
-    { /*  5 */  59, 0 },
-    { /*  6 */  3, 4 },
-    { /*  7 */  4, 5 },
-    { /*  8 */  5, 6 },
-    { /*  9 */  61, 0 },
-    { /* 10 */  58, 0 },
-    { /* 11 */  62, 0 },
-    { /* 12 */  3, 4 },
-    { /* 13 */  4, 5 },
-    { /* 14 */  5, 6 },
-    { /* 15 */  57, 0 },
-    { /* 16 */  63, 0 },
-    { /* 17 */  4, 5 },
-    { /* 18 */  5, 6 },
-    { /* 19 */  6, 7 },
-    { /* 20 */  7, 8 },
-    { /* 21 */  56, 0 },
-    { /* 22 */  64, 0 },
-    { /* 23 */  55, 0 },
-    { /* 24 */  65, 0 },
-    { /* 25 */  4, 5 },
-    { /* 26 */  5, 6 },
-    { /* 27 */  6, 7 },
-    { /* 28 */  7, 8 },
-    { /* 29 */  66, 0 },
-    { /* 30 */  54, 0 },
-    { /* 31 */  67, 0 },
-    { /* 32 */  5, 6 },
-    { /* 33 */  6, 7 },
-    { /* 34 */  7, 8 },
-    { /* 35 */  8, 9 },
-    { /* 36 */  9, 10 },
-    { /* 37 */  53, 0 },
-    { /* 38 */  68, 0 },
-    { /* 39 */  52, 0 },
-    { /* 40 */  69, 0 },
-    { /* 41 */  51, 0 },
-    { /* 42 */  5, 6 },
-    { /* 43 */  6, 7 },
-    { /* 44 */  7, 8 },
-    { /* 45 */  8, 9 },
-    { /* 46 */  9, 10 },
-    { /* 47 */  70, 0 },
-    { /* 48 */  50, 0 },
-    { /* 49 */  49, 0 },
-    { /* 50 */  71, 0 },
-    { /* 51 */  6, 7 },
-    { /* 52 */  7, 8 },
-    { /* 53 */  8, 9 },
-    { /* 54 */  9, 10 },
-    { /* 55 */  10, 11 },
-    { /* 56 */  11, 12 },
-    { /* 57 */  72, 0 },
-    { /* 58 */  48, 0 },
-    { /* 59 */  73, 0 },
-    { /* 60 */  47, 0 },
-    { /* 61 */  74, 0 },
-    { /* 62 */  46, 0 },
-    { /* 63 */  6, 7 },
-    { /* 64 */  7, 8 },
-    { /* 65 */  8, 9 },
-    { /* 66 */  9, 10 },
-    { /* 67 */  10, 11 },
-    { /* 68 */  11, 12 },
-    { /* 69 */  76, 0 },
-    { /* 70 */  75, 0 },
-    { /* 71 */  77, 0 },
-    { /* 72 */  78, 0 },
-    { /* 73 */  45, 0 },
-    { /* 74 */  43, 0 },
-    { /* 75 */  6, 7 },
-    { /* 76 */  7, 8 },
-    { /* 77 */  8, 9 },
-    { /* 78 */  9, 10 },
-    { /* 79 */  10, 11 },
-    { /* 80 */  11, 12 },
-    { /* 81 */  44, 0 },
-    { /* 82 */  79, 0 },
-    { /* 83 */  42, 0 },
-    { /* 84 */  41, 0 },
-    { /* 85 */  80, 0 },
-    { /* 86 */  40, 0 },
-    { /* 87 */  6, 7 },
-    { /* 88 */  7, 8 },
-    { /* 89 */  8, 9 },
-    { /* 90 */  9, 10 },
-    { /* 91 */  10, 11 },
-    { /* 92 */  11, 12 },
-    { /* 93 */  81, 0 },
-    { /* 94 */  39, 0 },
-    { /* 95 */  82, 0 },
-    { /* 96 */  38, 0 },
-    { /* 97 */  83, 0 },
-    { /* 98 */  7, 8 },
-    { /* 99 */  8, 9 },
-    { /* 00 */  9, 10 },
-    { /* 01 */  10, 11 },
-    { /* 02 */  11, 12 },
-    { /* 03 */  12, 13 },
-    { /* 04 */  13, 14 },
-    { /* 05 */  37, 0 },
-    { /* 06 */  35, 0 },
-    { /* 07 */  85, 0 },
-    { /* 08 */  33, 0 },
-    { /* 09 */  36, 0 },
-    { /* 10 */  34, 0 },
-    { /* 11 */  84, 0 },
-    { /* 12 */  32, 0 },
-    { /* 13 */  6, 7 },
-    { /* 14 */  7, 8 },
-    { /* 15 */  8, 9 },
-    { /* 16 */  9, 10 },
-    { /* 17 */  10, 11 },
-    { /* 18 */  11, 12 },
-    { /* 19 */  87, 0 },
-    { /* 20 */  89, 0 },
-    { /* 21 */  30, 0 },
-    { /* 22 */  31, 0 },
-    { /* 23 */  8, 9 },
-    { /* 24 */  9, 10 },
-    { /* 25 */  10, 11 },
-    { /* 26 */  11, 12 },
-    { /* 27 */  12, 13 },
-    { /* 28 */  13, 14 },
-    { /* 29 */  14, 15 },
-    { /* 30 */  15, 16 },
-    { /* 31 */  86, 0 },
-    { /* 32 */  29, 0 },
-    { /* 33 */  26, 0 },
-    { /* 34 */  27, 0 },
-    { /* 35 */  28, 0 },
-    { /* 36 */  24, 0 },
-    { /* 37 */  88, 0 },
-    { /* 38 */  9, 10 },
-    { /* 39 */  10, 11 },
-    { /* 40 */  11, 12 },
-    { /* 41 */  12, 13 },
-    { /* 42 */  13, 14 },
-    { /* 43 */  14, 15 },
-    { /* 44 */  15, 16 },
-    { /* 45 */  16, 17 },
-    { /* 46 */  17, 18 },
-    { /* 47 */  25, 0 },
-    { /* 48 */  22, 0 },
-    { /* 49 */  23, 0 },
-    { /* 50 */  15, 16 },
-    { /* 51 */  16, 17 },
-    { /* 52 */  17, 18 },
-    { /* 53 */  18, 19 },
-    { /* 54 */  19, 20 },
-    { /* 55 */  20, 21 },
-    { /* 56 */  21, 22 },
-    { /* 57 */  22, 23 },
-    { /* 58 */  23, 24 },
-    { /* 59 */  24, 25 },
-    { /* 60 */  25, 26 },
-    { /* 61 */  26, 27 },
-    { /* 62 */  27, 28 },
-    { /* 63 */  28, 29 },
-    { /* 64 */  29, 30 },
-    { /* 65 */  90, 0 },
-    { /* 66 */  21, 0 },
-    { /* 67 */  19, 0 },
-    { /* 68 */   3, 0 },
-    { /* 69 */   1, 0 },
-    { /* 70 */   2, 0 },
-    { /* 71 */   0, 0 },
-    { /* 72 */  23, 24 },
-    { /* 73 */  24, 25 },
-    { /* 74 */  25, 26 },
-    { /* 75 */  26, 27 },
-    { /* 76 */  27, 28 },
-    { /* 77 */  28, 29 },
-    { /* 78 */  29, 30 },
-    { /* 79 */  30, 31 },
-    { /* 80 */  31, 32 },
-    { /* 81 */  32, 33 },
-    { /* 82 */  33, 34 },
-    { /* 83 */  34, 35 },
-    { /* 84 */  35, 36 },
-    { /* 85 */  36, 37 },
-    { /* 86 */  37, 38 },
-    { /* 87 */  38, 39 },
-    { /* 88 */  39, 40 },
-    { /* 89 */  40, 41 },
-    { /* 90 */  41, 42 },
-    { /* 91 */  42, 43 },
-    { /* 92 */  43, 44 },
-    { /* 93 */  44, 45 },
-    { /* 94 */  45, 46 },
-    { /* 95 */   98, 0 },
-    { /* 96 */   99, 0 },
-    { /* 97 */  100, 0 },
-    { /* 98 */  101, 0 },
-    { /* 99 */  102, 0 },
-    { /* 00 */  117, 0 },
-    { /* 01 */   97, 0 },
-    { /* 02 */   91, 0 },
-    { /* 03 */   92, 0 },
-    { /* 04 */   93, 0 },
-    { /* 05 */   94, 0 },
-    { /* 06 */   95, 0 },
-    { /* 07 */   96, 0 },
-    { /* 08 */  104, 0 },
-    { /* 09 */  111, 0 },
-    { /* 10 */  112, 0 },
-    { /* 11 */  113, 0 },
-    { /* 12 */  114, 0 },
-    { /* 13 */  115, 0 },
-    { /* 14 */  116, 0 },
-    { /* 15 */  110, 0 },
-    { /* 16 */  105, 0 },
-    { /* 17 */  106, 0 },
-    { /* 18 */  107, 0 },
-    { /* 19 */  108, 0 },
-    { /* 20 */  109, 0 },
-    { /* 21 */  118, 0 },
-    { /* 22 */    6, 0 },
-    { /* 23 */    8, 0 },
-    { /* 24 */    9, 0 },
-    { /* 25 */   10, 0 },
-    { /* 26 */    5, 0 },
-    { /* 27 */  103, 0 },
-    { /* 28 */  120, 0 },
-    { /* 29 */  119, 0 },
-    { /* 30 */    4, 0 },
-    { /* 31 */    7, 0 },
-    { /* 32 */   15, 0 },
-    { /* 33 */   16, 0 },
-    { /* 34 */   18, 0 },
-    { /* 35 */   20, 0 },
-    { /* 36 */   17, 0 },
-    { /* 37 */   11, 0 },
-    { /* 38 */   12, 0 },
-    { /* 39 */   14, 0 },
-    { /* 40 */   13, 0 }
-};

tests/Audio/libFaad/config.h

-/*
- * config.h
- *
- *  Created on: 2014-7-1
- *      Author: root
- */
-
-#ifndef CONFIG_H_
-#define CONFIG_H_
-
-/* config.h.  Generated from config.h.in by configure.  */
-/* config.h.in.  Generated from configure.in by autoheader.  */
-
-/* Define if you want to use libfaad together with Digital Radio Mondiale
-   (DRM) */
-/* #undef DRM */
-
-/* Define if you want support for Digital Radio Mondiale (DRM) parametric
-   stereo */
-/* #undef DRM_PS */
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#define HAVE_DLFCN_H 1
-
-/* Define to 1 if you have the <errno.h> header file. */
-#define HAVE_ERRNO_H 1
-
-/* Define if needed */
-/* #undef HAVE_FLOAT32_T */
-
-/* Define to 1 if you have the <float.h> header file. */
-#define HAVE_FLOAT_H 1
-
-/* Define to 1 if you have the `getpwuid' function. */
-#define HAVE_GETPWUID 1
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#define HAVE_INTTYPES_H 1
-
-/* Define if you have the IOKit API */
-/* #undef HAVE_IOKIT_IOKITLIB_H */
-
-/* Define to 1 if you have the <limits.h> header file. */
-#define HAVE_LIMITS_H 1
-
-/* Define if you have C99's lrintf function. */
-#define HAVE_LRINTF 1
-
-/* Define to 1 if you have the <mathf.h> header file. */
-/* #undef HAVE_MATHF_H */
-
-/* Define to 1 if you have the `memcpy' function. */
-#define HAVE_MEMCPY 1
-
-/* Define to 1 if you have the <memory.h> header file. */
-#define HAVE_MEMORY_H 1
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#define HAVE_STDINT_H 1
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#define HAVE_STDLIB_H 1
-
-/* Define to 1 if you have the `strchr' function. */
-#define HAVE_STRCHR 1
-
-/* Define to 1 if you have the <strings.h> header file. */
-#define HAVE_STRINGS_H 1
-
-/* Define to 1 if you have the <string.h> header file. */
-#define HAVE_STRING_H 1
-
-/* Define to 1 if you have the `strsep' function. */
-#define HAVE_STRSEP 1
-
-/* Define to 1 if you have the <sysfs/libsysfs.h> header file. */
-/* #undef HAVE_SYSFS_LIBSYSFS_H */
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#define HAVE_SYS_STAT_H 1
-
-/* Define to 1 if you have the <sys/time.h> header file. */
-#define HAVE_SYS_TIME_H 1
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#define HAVE_SYS_TYPES_H 1
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#define HAVE_UNISTD_H 1
-
-/* Define to 1 if your C compiler doesn't accept -c and -o together. */
-/* #undef NO_MINUS_C_MINUS_O */
-
-/* Name of package */
-#define PACKAGE "faad2"
-
-/* Define to the address where bug reports for this package should be sent. */
-#define PACKAGE_BUGREPORT ""
-
-/* Define to the full name of this package. */
-#define PACKAGE_NAME ""
-
-/* Define to the full name and version of this package. */
-#define PACKAGE_STRING ""
-
-/* Define to the one symbol short name of this package. */
-#define PACKAGE_TARNAME ""
-
-/* Define to the version of this package. */
-#define PACKAGE_VERSION ""
-
-/* Define to 1 if you have the ANSI C header files. */
-#define STDC_HEADERS 1
-
-/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
-#define TIME_WITH_SYS_TIME 1
-
-/* Version number of package */
-#define VERSION "2.7.0"
-
-/* Define to 1 if your processor stores words with the most significant byte
-   first (like Motorola and SPARC, unlike Intel and VAX). */
-/* #undef WORDS_BIGENDIAN */
-
-/* Define to `__inline__' or `__inline' if that's what the C compiler
-   calls it, or to nothing if 'inline' is not supported under any name.  */
-#ifndef __cplusplus
-/* #undef inline */
-#endif
-
-/* Define to `long int' if <sys/types.h> does not define. */
-/* #undef off_t */
-
-
-#endif /* CONFIG_H_ */

tests/Audio/libFaad/drc.c

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: drc.c,v 1.28 2007/11/01 12:33:30 menno Exp $
-**/
-
-#include "common.h"
-#include "structs.h"
-
-#include <stdlib.h>
-#include <string.h>
-#include "syntax.h"
-#include "drc.h"
-
-drc_info *drc_init(real_t cut, real_t boost)
-{
-    drc_info *drc = (drc_info*)faad_malloc(sizeof(drc_info));
-    memset(drc, 0, sizeof(drc_info));
-
-    drc->ctrl1 = cut;
-    drc->ctrl2 = boost;
-
-    drc->num_bands = 1;
-    drc->band_top[0] = 1024/4 - 1;
-    drc->dyn_rng_sgn[0] = 1;
-    drc->dyn_rng_ctl[0] = 0;
-
-    return drc;
-}
-
-void drc_end(drc_info *drc)
-{
-    if (drc) faad_free(drc);
-}
-
-#ifdef FIXED_POINT
-static real_t drc_pow2_table[] =
-{
-    COEF_CONST(0.5146511183),
-    COEF_CONST(0.5297315472),
-    COEF_CONST(0.5452538663),
-    COEF_CONST(0.5612310242),
-    COEF_CONST(0.5776763484),
-    COEF_CONST(0.5946035575),
-    COEF_CONST(0.6120267717),
-    COEF_CONST(0.6299605249),
-    COEF_CONST(0.6484197773),
-    COEF_CONST(0.6674199271),
-    COEF_CONST(0.6869768237),
-    COEF_CONST(0.7071067812),
-    COEF_CONST(0.7278265914),
-    COEF_CONST(0.7491535384),
-    COEF_CONST(0.7711054127),
-    COEF_CONST(0.7937005260),
-    COEF_CONST(0.8169577266),
-    COEF_CONST(0.8408964153),
-    COEF_CONST(0.8655365610),
-    COEF_CONST(0.8908987181),
-    COEF_CONST(0.9170040432),
-    COEF_CONST(0.9438743127),
-    COEF_CONST(0.9715319412),
-    COEF_CONST(1.0000000000),
-    COEF_CONST(1.0293022366),
-    COEF_CONST(1.0594630944),
-    COEF_CONST(1.0905077327),
-    COEF_CONST(1.1224620483),
-    COEF_CONST(1.1553526969),
-    COEF_CONST(1.1892071150),
-    COEF_CONST(1.2240535433),
-    COEF_CONST(1.2599210499),
-    COEF_CONST(1.2968395547),
-    COEF_CONST(1.3348398542),
-    COEF_CONST(1.3739536475),
-    COEF_CONST(1.4142135624),
-    COEF_CONST(1.4556531828),
-    COEF_CONST(1.4983070769),
-    COEF_CONST(1.5422108254),
-    COEF_CONST(1.5874010520),
-    COEF_CONST(1.6339154532),
-    COEF_CONST(1.6817928305),
-    COEF_CONST(1.7310731220),
-    COEF_CONST(1.7817974363),
-    COEF_CONST(1.8340080864),
-    COEF_CONST(1.8877486254),
-    COEF_CONST(1.9430638823)
-};
-#endif
-
-void drc_decode(drc_info *drc, real_t *spec)
-{
-    uint16_t i, bd, top;
-#ifdef FIXED_POINT
-    int32_t exp, frac;
-#else
-    real_t factor, exp;
-#endif
-    uint16_t bottom = 0;
-
-    if (drc->num_bands == 1)
-        drc->band_top[0] = 1024/4 - 1;
-
-    for (bd = 0; bd < drc->num_bands; bd++)
-    {
-        top = 4 * (drc->band_top[bd] + 1);
-
-#ifndef FIXED_POINT
-        /* Decode DRC gain factor */
-        if (drc->dyn_rng_sgn[bd])  /* compress */
-            exp = -drc->ctrl1 * (drc->dyn_rng_ctl[bd] - (DRC_REF_LEVEL - drc->prog_ref_level))/REAL_CONST(24.0);
-        else /* boost */
-            exp = drc->ctrl2 * (drc->dyn_rng_ctl[bd] - (DRC_REF_LEVEL - drc->prog_ref_level))/REAL_CONST(24.0);
-        factor = (real_t)pow(2.0, exp);
-
-        /* Apply gain factor */
-        for (i = bottom; i < top; i++)
-            spec[i] *= factor;
-#else
-        /* Decode DRC gain factor */
-        if (drc->dyn_rng_sgn[bd])  /* compress */
-        {
-            exp = -1 * (drc->dyn_rng_ctl[bd] - (DRC_REF_LEVEL - drc->prog_ref_level))/ 24;
-            frac = -1 * (drc->dyn_rng_ctl[bd] - (DRC_REF_LEVEL - drc->prog_ref_level)) % 24;
-        } else { /* boost */
-            exp = (drc->dyn_rng_ctl[bd] - (DRC_REF_LEVEL - drc->prog_ref_level))/ 24;
-            frac = (drc->dyn_rng_ctl[bd] - (DRC_REF_LEVEL - drc->prog_ref_level)) % 24;
-        }
-
-        /* Apply gain factor */
-        if (exp < 0)
-        {
-            for (i = bottom; i < top; i++)
-            {
-                spec[i] >>= -exp;
-                if (frac)
-                    spec[i] = MUL_R(spec[i],drc_pow2_table[frac+23]);
-            }
-        } else {
-            for (i = bottom; i < top; i++)
-            {
-                spec[i] <<= exp;
-                if (frac)
-                    spec[i] = MUL_R(spec[i],drc_pow2_table[frac+23]);
-            }
-        }
-#endif
-
-        bottom = top;
-    }
-}

tests/Audio/libFaad/drc.h

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: drc.h,v 1.22 2007/11/01 12:33:30 menno Exp $
-**/
-
-#ifndef __DRC_H__
-#define __DRC_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define DRC_REF_LEVEL 20*4 /* -20 dB */
-
-
-drc_info *drc_init(real_t cut, real_t boost);
-void drc_end(drc_info *drc);
-void drc_decode(drc_info *drc, real_t *spec);
-
-
-#ifdef __cplusplus
-}
-#endif
-#endif

tests/Audio/libFaad/drm_dec.h

-/*
-** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
-** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
-**  
-** This program is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 2 of the License, or
-** (at your option) any later version.
-** 
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-** 
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software 
-** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-**
-** Any non-GPL usage of this software or parts of this software is strictly
-** forbidden.
-**
-** The "appropriate copyright message" mentioned in section 2c of the GPLv2
-** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
-**
-** Commercial non-GPL licensing of this software is possible.
-** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
-**
-** $Id: drm_dec.h,v 1.8 2007/11/01 12:33:30 menno Exp $
-**/
-
-#ifndef __DRM_DEC_H__
-#define __DRM_DEC_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "bits.h"
-
-#define DRM_PARAMETRIC_STEREO    0
-#define DRM_NUM_SA_BANDS         8
-#define DRM_NUM_PAN_BANDS       20
-#define NUM_OF_LINKS             3
-#define NUM_OF_QMF_CHANNELS     64
-#define NUM_OF_SUBSAMPLES       30
-#define MAX_SA_BAND             46
-#define MAX_PAN_BAND            64
-#define MAX_DELAY                5
-
-typedef struct
-{   
-    uint8_t drm_ps_data_available;
-    uint8_t bs_enable_sa;
-    uint8_t bs_enable_pan;
-
-    uint8_t bs_sa_dt_flag;
-    uint8_t bs_pan_dt_flag;
-
-    uint8_t g_last_had_sa;
-    uint8_t g_last_had_pan;
-
-    int8_t bs_sa_data[DRM_NUM_SA_BANDS];
-    int8_t bs_pan_data[DRM_NUM_PAN_BANDS];
-        
-    int8_t g_sa_index[DRM_NUM_SA_BANDS];
-    int8_t g_pan_index[DRM_NUM_PAN_BANDS];                        
-    int8_t g_prev_sa_index[DRM_NUM_SA_BANDS];
-    int8_t g_prev_pan_index[DRM_NUM_PAN_BANDS];    
-
-    int8_t sa_decode_error;
-    int8_t pan_decode_error;
-
-    int8_t g_last_good_sa_index[DRM_NUM_SA_BANDS];
-    int8_t g_last_good_pan_index[DRM_NUM_PAN_BANDS];
-    
-    qmf_t SA[NUM_OF_SUBSAMPLES][MAX_SA_BAND];               
-
-    complex_t d_buff[2][MAX_SA_BAND];
-    complex_t d2_buff[NUM_OF_LINKS][MAX_DELAY][MAX_SA_BAND];
-
-    uint8_t delay_buf_index_ser[NUM_OF_LINKS];    
-            
-    real_t prev_nrg[MAX_SA_BAND];
-    real_t prev_peakdiff[MAX_SA_BAND];
-    real_t peakdecay_fast[MAX_SA_BAND]; 
-} drm_ps_info;
-
-
-uint16_t drm_ps_data(drm_ps_info *ps, bitfile *ld);
-
-drm_ps_info *drm_ps_init(void);
-void drm_ps_free(drm_ps_info *ps);
-
-uint8_t drm_ps_decode(drm_ps_info *ps, uint8_t guess, qmf_t X_left[38][64], qmf_t X_right[38][64]);
-
-#ifdef __cplusplus
-}
-#endif
-#endif
-