64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
/*
|
|
* Copyright (C) 2013 Emeric Poupon
|
|
*
|
|
* This file is part of LMS.
|
|
*
|
|
* LMS 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.
|
|
*
|
|
* LMS 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 LMS. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef CODEC_CONTEXT_HPP
|
|
#define CODEC_CONTEXT_HPP
|
|
|
|
#include <boost/utility.hpp>
|
|
#include <iostream>
|
|
|
|
#include "Codec.hpp"
|
|
|
|
namespace Av
|
|
{
|
|
|
|
class CodecContext
|
|
{
|
|
public:
|
|
|
|
CodecContext(AVCodecContext* CodecContext); // Attach existing codec context (no free will be done)
|
|
|
|
// Codec getCodec();
|
|
|
|
enum AVMediaType getType(void) const { return _codecContext->codec_type; }
|
|
Codec::Id getCodecId(void) const { return _codecContext->codec_id; }
|
|
|
|
std::string getCodecDesc(void) const;
|
|
|
|
// Accessors
|
|
std::size_t getBitRate() const {return _codecContext->bit_rate;}
|
|
AVSampleFormat getSampleFormat() const {return _codecContext->sample_fmt;}
|
|
std::size_t getSampleRate() const {return _codecContext->sample_rate;}
|
|
std::uint64_t getChannelLayout() const {return _codecContext->channel_layout;}
|
|
std::size_t getNbChannels() const {return _codecContext->channels; }
|
|
AVRational getTimeBase() const {return _codecContext->time_base; }
|
|
|
|
void dumpInfo(std::ostream& ost) const;
|
|
|
|
private:
|
|
AVCodecContext* native() { return _codecContext; }
|
|
|
|
AVCodecContext* _codecContext;
|
|
};
|
|
|
|
} // namespace Av
|
|
|
|
#endif
|
|
|