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/*
* This file is part of bino, a 3D video player.
*
* Copyright (C) 2010 Martin Lambers <marlam@marlam.de>
*
* 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
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef DECODER_FFMPEG_H
#define DECODER_FFMPEG_H
#include <vector>
#include <string>
#include "decoder.h"
/* See decoder.h for API documentation */
class decoder_ffmpeg : public decoder
{
private:
std::string _filename;
typedef struct internal_stuff stuff_t;
stuff_t *_stuff;
bool read();
public:
decoder_ffmpeg() throw ();
virtual ~decoder_ffmpeg();
virtual const char *file_name() const
{
return _filename.c_str();
}
virtual void open(const std::string &filename);
virtual int audio_streams() const throw ();
virtual int video_streams() const throw ();
virtual void activate_video_stream(int video_stream);
virtual void activate_audio_stream(int audio_stream);
virtual int video_width(int video_stream) const throw ();
virtual int video_height(int video_stream) const throw ();
virtual int video_aspect_ratio_numerator(int video_stream) const throw ();
virtual int video_aspect_ratio_denominator(int video_stream) const throw ();
virtual int video_frame_rate_numerator(int video_stream) const throw ();
virtual int video_frame_rate_denominator(int video_stream) const throw ();
virtual int64_t video_duration(int video_stream) const throw ();
virtual enum video_frame_format video_frame_format(int video_stream) const throw ();
virtual int audio_rate(int audio_stream) const throw ();
virtual int audio_channels(int audio_stream) const throw ();
virtual enum audio_sample_format audio_sample_format(int audio_stream) const throw ();
virtual int64_t audio_duration(int video_stream) const throw ();
virtual int64_t read_video_frame(int video_stream);
virtual void get_video_frame(int video_stream, enum video_frame_format fmt,
uint8_t *data[3], size_t line_size[3]);
virtual void release_video_frame(int video_stream);
virtual int64_t read_audio_data(int audio_stream, void *buffer, size_t size);
virtual void seek(int64_t pos);
virtual void close();
};
std::vector<std::string> ffmpeg_versions();
#endif