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143 lines
3.6 KiB
C
143 lines
3.6 KiB
C
#ifndef WRITER_H_
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#define WRITER_H_
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#include <sys/uio.h>
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#include <stdio.h>
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#include <stdint.h>
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#include "common.h"
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typedef enum { eNone, eAudio, eVideo} eWriterType_t;
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typedef ssize_t (* WriteV_t)(int, const struct iovec *, int);
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typedef struct
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{
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int fd;
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uint8_t *data;
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unsigned int len;
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uint64_t Pts;
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unsigned long long int Dts;
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uint8_t *private_data;
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unsigned int private_size;
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unsigned int FrameRate;
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unsigned int FrameScale;
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unsigned int Width;
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unsigned int Height;
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unsigned char Version;
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unsigned int InfoFlags;
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WriteV_t WriteV;
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} WriterAVCallData_t;
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typedef struct WriterCaps_s
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{
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char *name;
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eWriterType_t type;
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char *textEncoding;
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/* fixme: revise if this is an enum! */
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int dvbEncoding; /* For sh4 */
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int dvbStreamType; /* For mipsel */
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int dvbCodecType; /* For mipsel */
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} WriterCaps_t;
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typedef struct Writer_s
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{
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int (* reset)();
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int (* writeData)(WriterAVCallData_t *);
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WriterCaps_t *caps;
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} Writer_t;
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extern Writer_t WriterAudioLPCM;
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extern Writer_t WriterAudioIPCM;
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extern Writer_t WriterAudioPCM;
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extern Writer_t WriterAudioMP3;
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extern Writer_t WriterAudioMPEGL3;
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extern Writer_t WriterAudioAC3;
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extern Writer_t WriterAudioEAC3;
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extern Writer_t WriterAudioAAC;
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extern Writer_t WriterAudioAACLATM;
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extern Writer_t WriterAudioAACPLUS;
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extern Writer_t WriterAudioDTS;
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extern Writer_t WriterAudioWMA;
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extern Writer_t WriterAudioWMAPRO;
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extern Writer_t WriterAudioFLAC;
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extern Writer_t WriterAudioAMR;
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extern Writer_t WriterAudioVORBIS;
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extern Writer_t WriterAudioOPUS;
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extern Writer_t WriterVideoMPEG1;
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extern Writer_t WriterVideoMPEG2;
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extern Writer_t WriterVideoMPEG4;
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extern Writer_t WriterVideoMPEGH264;
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extern Writer_t WriterVideoH264;
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extern Writer_t WriterVideoDIVX3;
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extern Writer_t WriterVideoWMV;
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extern Writer_t WriterVideoDIVX;
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extern Writer_t WriterVideoFOURCC;
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extern Writer_t WriterVideoMSCOMP;
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extern Writer_t WriterVideoH263;
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extern Writer_t WriterVideoH265;
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extern Writer_t WriterVideoFLV;
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extern Writer_t WriterVideoVC1;
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extern Writer_t WriterVideoVP6;
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extern Writer_t WriterVideoVP8;
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extern Writer_t WriterVideoVP9;
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extern Writer_t WriterVideoMJPEG;
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extern Writer_t WriterFramebuffer;
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extern Writer_t WriterPipe;
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extern Writer_t WriterVideoRV30;
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extern Writer_t WriterVideoRV40;
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extern Writer_t WriterVideoAVS2;
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Writer_t *getWriter(char *encoding);
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Writer_t *getDefaultVideoWriter();
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Writer_t *getDefaultAudioWriter();
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ssize_t write_with_retry(int fd, const void *buf, int size);
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ssize_t writev_with_retry(int fd, const struct iovec *iov, int ic);
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ssize_t WriteWithRetry(Context_t *context, int pipefd, int fd, void *pDVBMtx, const void *buf, int size);
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void FlushPipe(int pipefd);
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ssize_t WriteExt(WriteV_t _call, int fd, void *data, size_t size);
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// Subtitles
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typedef enum
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{
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SUBTITLE_CODEC_ID_UNKNOWN,
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SUBTITLE_CODEC_ID_SUBRIP,
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SUBTITLE_CODEC_ID_ASS,
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SUBTITLE_CODEC_ID_WEBVTT,
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SUBTITLE_CODEC_ID_PGS,
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SUBTITLE_CODEC_ID_DVB,
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SUBTITLE_CODEC_ID_XSUB
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} SubtitleCodecId_t;
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typedef struct
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{
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SubtitleCodecId_t codecId;
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uint32_t trackId;
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uint8_t *data;
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uint32_t len;
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int64_t pts;
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int64_t dts;
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uint8_t *private_data;
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uint32_t private_size;
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int64_t durationMS; // duration in miliseconds
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int width;
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int height;
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} WriterSubCallData_t;
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typedef struct SubWriter_s
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{
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int32_t (* open)(SubtitleCodecId_t codecId, uint8_t *extradata, int extradata_size);
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int32_t (* close)();
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int32_t (* reset)();
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int32_t (* write)(WriterSubCallData_t *);
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} SubWriter_t;
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extern SubWriter_t WriterSubPGS;
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#endif
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