Remove unused variable.

[dcpomatic.git] / src / lib / ffmpeg_decoder.h

diff --git a/src/lib/ffmpeg_decoder.h b/src/lib/ffmpeg_decoder.h
index 8e7d685805264213925102da1fd27968d9c0a5b8..4e5445f673acfcd53ebb573f1cf23cf12c644ab4 100644 (file)
--- a/src/lib/ffmpeg_decoder.h
+++ b/src/lib/ffmpeg_decoder.h
@@ -79,13 +79,13 @@ private:
 
        AVFormatContext* _format_context;
        int _video_stream;
-       int _audio_stream;
+       int _audio_stream; ///< may be < 0 if there is no audio
        AVFrame* _frame;
        
        AVCodecContext* _video_codec_context;
        AVCodec* _video_codec;
-       AVCodecContext* _audio_codec_context;
-       AVCodec* _audio_codec;
+       AVCodecContext* _audio_codec_context; ///< may be 0 if there is no audio
+       AVCodec* _audio_codec;                ///< may be 0 if there is no audio
 
        AVPacket _packet;
 };