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7d62ce97a9
Origin commit data
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Branch: master
Commit: e8f7fd7a59
Author: BPanther <bpanther_ts@hotmail.com>
Date: 2020-02-04 (Tue, 04 Feb 2020)
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No further description and justification available within origin commit message!
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This commit was generated by Migit
78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
/*
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* writer class headers
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*
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* Copyright (C) 2014 martii
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __WRITER_H__
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#define __WRITER_H__
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#include <stdio.h>
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#include <stdint.h>
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#include <sys/types.h>
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extern "C" {
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#include <libavutil/avutil.h>
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#include <libavutil/time.h>
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#include <libavformat/avformat.h>
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#include <libswresample/swresample.h>
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#include <libavutil/opt.h>
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}
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#include <linux/dvb/stm_ioctls.h>
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#define AV_CODEC_ID_INJECTPCM AV_CODEC_ID_PCM_S16LE
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/* wrapper */
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#if (LIBAVFORMAT_VERSION_INT > AV_VERSION_INT( 57,25,100 ))
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static AVCodecParameters __attribute__ ((unused)) *get_codecpar(AVStream *stream)
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{
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return stream->codecpar;
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}
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#else
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static AVCodecContext __attribute__ ((unused)) *get_codecpar(AVStream *stream)
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{
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return stream->codec;
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}
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#endif
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#if (LIBAVCODEC_VERSION_MAJOR > 55)
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#define av_free_packet av_packet_unref
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#else
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#define av_packet_unref av_free_packet
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#endif
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/* end wrapper */
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class Player;
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class Writer
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{
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protected:
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int fd;
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Player *player;
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public:
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static void Register(Writer *w, enum AVCodecID id, video_encoding_t encoding);
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static void Register(Writer *w, enum AVCodecID id, audio_encoding_t encoding);
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static video_encoding_t GetVideoEncoding(enum AVCodecID id);
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static audio_encoding_t GetAudioEncoding(enum AVCodecID id);
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static Writer *GetWriter(enum AVCodecID id, enum AVMediaType codec_type, int track_type);
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virtual void Init(int _fd, AVStream * /*stream*/, Player *_player ) { fd = _fd; player = _player; }
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virtual bool Write(AVPacket *packet, int64_t pts);
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};
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#endif
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