public:
FFmpegExaminer (boost::shared_ptr<const FFmpegContent>);
- float video_frame_rate () const;
+ boost::optional<float> video_frame_rate () const;
dcp::Size video_size () const;
ContentTime video_length () const;
+ boost::optional<float> sample_aspect_ratio () const;
std::vector<boost::shared_ptr<FFmpegSubtitleStream> > subtitle_streams () const {
return _subtitle_streams;
}
private:
+ void video_packet (AVCodecContext *);
+ void audio_packet (AVCodecContext *, boost::shared_ptr<FFmpegAudioStream>);
+ void subtitle_packet (AVCodecContext *, boost::shared_ptr<FFmpegSubtitleStream>);
+
std::string stream_name (AVStream* s) const;
std::string audio_stream_name (AVStream* s) const;
std::string subtitle_stream_name (AVStream* s) const;