支持在addStreamProxy和on_publish中控制单个流是否开启时间戳覆盖 (#1930)

postman/ZLMediaKit.postman_collection.json

@@ -578,6 +578,12 @@
 							"value": null,
 							"description": "hls保存根目录，置空使用默认目录",
 							"disabled": true
+						},
+						{
+							"key": "modify_stamp",
+							"value": null,
+							"description": "是否重新计算时间戳",
+							"disabled": true
 						}
 					]
 				}

server/WebApi.cpp

@@ -1007,6 +1007,7 @@ void installWebApi() {
         getArgsValue(allArgs, "mp4_save_path", option.mp4_save_path);
         getArgsValue(allArgs, "mp4_max_second", option.mp4_max_second);
         getArgsValue(allArgs, "hls_save_path", option.hls_save_path);
+        getArgsValue(allArgs, "modify_stamp", option.modify_stamp);
 
         addStreamProxy(allArgs["vhost"],
                        allArgs["app"],

server/WebHook.cpp

@@ -353,6 +353,9 @@ void installWebHook(){
                 if (obj.isMember("mp4_as_player")) {
                     option.mp4_as_player = obj["mp4_as_player"].asBool();
                 }
+		if (obj.isMember("modify_stamp")) {
+                    option.modify_stamp = obj["modify_stamp"].asBool();
+                }
                 invoker(err, option);
             } else {
                 //推流鉴权失败

src/Common/MultiMediaSourceMuxer.cpp

@@ -28,6 +28,7 @@ ProtocolOption::ProtocolOption() {
     GET_CONFIG(bool, s_add_mute_audio, General::kAddMuteAudio);
     GET_CONFIG(bool, s_mp4_as_player, Record::kMP4AsPlayer);
     GET_CONFIG(uint32_t, s_continue_push_ms, General::kContinuePushMS);
+    GET_CONFIG(bool, s_modify_stamp, General::kModifyStamp);
 
     enable_hls = s_to_hls;
     enable_mp4 = s_to_mp4;
@@ -35,6 +36,7 @@ ProtocolOption::ProtocolOption() {
     add_mute_audio = s_add_mute_audio;
     continue_push_ms = s_continue_push_ms;
     mp4_as_player = s_mp4_as_player;
+    modify_stamp = s_modify_stamp;	
 }
 
 static std::shared_ptr<MediaSinkInterface> makeRecorder(MediaSource &sender, const vector<Track::Ptr> &tracks, Recorder::type type, const string &custom_path, size_t max_second){
@@ -401,9 +403,8 @@ void MultiMediaSourceMuxer::resetTracks() {
 }
 
 bool MultiMediaSourceMuxer::onTrackFrame(const Frame::Ptr &frame_in) {
-    GET_CONFIG(bool, modify_stamp, General::kModifyStamp);
     auto frame = frame_in;
-    if (modify_stamp) {
+   if (_option.modify_stamp) {
         //开启了时间戳覆盖
         frame = std::make_shared<FrameStamp>(frame, _stamp[frame->getTrackType()],true);
     }

src/Common/MultiMediaSourceMuxer.h

@@ -57,6 +57,9 @@ public:
 
     //断连续推延时，单位毫秒，默认采用配置文件
     uint32_t continue_push_ms;
+    
+    //时间戳修复这一路流标志位
+    bool modify_stamp;
 };
 
 class MultiMediaSourceMuxer : public MediaSourceEventInterceptor, public MediaSink, public std::enable_shared_from_this<MultiMediaSourceMuxer>{