/*
- Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <boost/thread/mutex.hpp>
extern "C" {
#include <libavcodec/avcodec.h>
-#include <libpostproc/postprocess.h>
}
#include "util.h"
#include "decoder.h"
#include "subtitle_decoder.h"
#include "ffmpeg.h"
-class Film;
+class Log;
class FilterGraph;
class ffmpeg_pts_offset_test;
class FFmpegDecoder : public VideoDecoder, public AudioDecoder, public SubtitleDecoder, public FFmpeg
{
public:
- FFmpegDecoder (boost::shared_ptr<const Film>, boost::shared_ptr<const FFmpegContent>, bool video, bool audio);
- ~FFmpegDecoder ();
-
- void seek (ContentTime time, bool);
+ FFmpegDecoder (boost::shared_ptr<const FFmpegContent>, boost::shared_ptr<Log>);
private:
- friend class ::ffmpeg_pts_offset_test;
+ friend struct ::ffmpeg_pts_offset_test;
+ void seek (ContentTime time, bool);
bool pass ();
void flush ();
- void setup_subtitle ();
-
AVSampleFormat audio_sample_format () const;
int bytes_per_audio_sample () const;
void maybe_add_subtitle ();
boost::shared_ptr<AudioBuffers> deinterleave_audio (uint8_t** data, int size);
- bool seek_overrun_finished (ContentTime, boost::optional<ContentTime>, boost::optional<ContentTime>) const;
- bool seek_final_finished (int, int) const;
- int minimal_run (boost::function<bool (boost::optional<ContentTime>, boost::optional<ContentTime>, int)>);
- void seek_and_flush (int64_t);
-
- AVCodecContext* _subtitle_codec_context; ///< may be 0 if there is no subtitle
- AVCodec* _subtitle_codec; ///< may be 0 if there is no subtitle
+ std::list<ContentTimePeriod> subtitles_during (ContentTimePeriod, bool starting) const;
+
+ boost::shared_ptr<Log> _log;
std::list<boost::shared_ptr<FilterGraph> > _filter_graphs;
boost::mutex _filter_graphs_mutex;
- bool _decode_video;
- bool _decode_audio;
-
- double _pts_offset;
+ ContentTime _pts_offset;
};