began custom pix fmt converter

2019-05-23 02:22:45 +10:00
parent a82e5ccbce
commit d76ac6ff38
22 changed files with 472 additions and 77 deletions
@@ -1,11 +1,24 @@
 #ifndef FFMPEGDECODER_H
 #define FFMPEGDECODER_H

+#include "decoder.h"

-class FFmpegDecoder
+class FFmpegDecoder : public Decoder
 {
 public:
  FFmpegDecoder();
+
+  virtual bool Open();
+  virtual void Request(const rational& timecode);
+  virtual void Retrieve(uint8_t** buffer, int* linesize);
+  virtual void Close();
+
+private:
+  AVFormatContext* fmt_ctx_;
+  AVCodecContext* codec_ctx_;
+  AVStream* stream_;
+  AVPacket* pkt_;
+  AVFrame* frame_;
 };

-#endif // FFMPEGDECODER_H
+#endif // FFMPEGDECODER_H