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/*
Copyright (C) 2013-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic 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 2 of the License, or
(at your option) any later version.
DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
#include "audio_stream.h"
#include "dcpomatic_time.h"
#include "ffmpeg_stream.h"
struct ffmpeg_pts_offset_test;
class FFmpegAudioStream : public FFmpegStream, public AudioStream
{
public:
FFmpegAudioStream(std::string name, int id, int index, int frame_rate, Frame length, int channels, int bit_depth)
: FFmpegStream(name, id, index)
, AudioStream(frame_rate, length, channels, bit_depth)
{}
FFmpegAudioStream(std::string name, std::string codec_name_, int id, int index, int frame_rate, Frame length, int channels, int bit_depth)
: FFmpegStream(name, id, index)
, AudioStream(frame_rate, length, channels, bit_depth)
, codec_name(codec_name_)
{}
FFmpegAudioStream(std::string name, int id, int index, int frame_rate, Frame length, AudioMapping mapping, int bit_depth)
: FFmpegStream(name, id, index)
, AudioStream(frame_rate, length, mapping, bit_depth)
{}
FFmpegAudioStream(cxml::ConstNodePtr, int);
void as_xml(xmlpp::Element*) const;
/* XXX: should probably be locked */
boost::optional<dcpomatic::ContentTime> first_audio;
boost::optional<std::string> codec_name;
private:
friend struct ffmpeg_pts_offset_test;
/* Constructor for tests */
FFmpegAudioStream()
: FFmpegStream("", 0, 0)
, AudioStream(0, 0, 0, 0)
{}
};
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