精简代码

src/Extension/H264.h

@@ -68,10 +68,7 @@ public:
         _dts = dts;
         _pts = pts;
         _prefix_size = prefix_size;
-    }
-
-    CodecId getCodecId() const override{
-        return CodecH264;
+        _codec_id = CodecH264;
     }
 
     bool keyFrame() const override {

src/Extension/H265.h

@@ -92,10 +92,7 @@ public:
         _dts = dts;
         _pts = pts;
         _prefix_size = prefix_size;
-    }
-
-    CodecId getCodecId() const override {
-        return CodecH265;
+        _codec_id = CodecH265;
     }
 
     bool keyFrame() const override {