AI automatically translates all comments in the code into English (#3917)

src/Record/MPEG.h

@@ -22,7 +22,8 @@
 #include "Util/ResourcePool.h"
 namespace mediakit {
 
-//该类用于产生MPEG-TS/MPEG-PS
+// 该类用于产生MPEG-TS/MPEG-PS  [AUTO-TRANSLATED:267efc85]
+// This class is used to generate MPEG-TS/MPEG-PS
 class MpegMuxer : public MediaSinkInterface {
 public:
     MpegMuxer(bool is_ps = false);
@@ -30,21 +31,33 @@ public:
 
     /**
      * 添加音视频轨道
+     * Add audio and video tracks
+     
+     * [AUTO-TRANSLATED:7b0c1d64]
      */
     bool addTrack(const Track::Ptr &track) override;
 
     /**
      * 重置音视频轨道
+     * Reset audio and video tracks
+     
+     * [AUTO-TRANSLATED:6eb1b742]
      */
     void resetTracks() override;
 
     /**
      * 输入帧数据
+     * Input frame data
+     
+     * [AUTO-TRANSLATED:d13bc7f2]
      */
     bool inputFrame(const Frame::Ptr &frame) override;
 
     /**
      * 刷新输出所有frame缓存
+     * Flush all frame buffers in the output
+     
+     * [AUTO-TRANSLATED:adaea568]
      */
     void flush() override;
 
@@ -54,6 +67,13 @@ protected:
      * @param buffer ts/ps数据包
      * @param timestamp 时间戳，单位毫秒
      * @param key_pos 是否为关键帧的第一个ts/ps包，用于确保ts切片第一帧为关键帧
+     * Callback for outputting ts/ps data
+     * @param buffer ts/ps data packet
+     * @param timestamp Timestamp, in milliseconds
+     * @param key_pos Whether it is the first ts/ps packet of a key frame, used to ensure that the first frame of the ts slice is a key frame
+     
+     
+     * [AUTO-TRANSLATED:dda8ed40]
      */
     virtual void onWrite(std::shared_ptr<toolkit::Buffer> buffer, uint64_t timestamp, bool key_pos) = 0;