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libeplayer3: rename files

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martii
2014-04-07 21:34:01 +02:00
parent d8eaa8ed5b
commit 82984ebd1e
18 changed files with 0 additions and 0 deletions
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73
libeplayer3/writer/h263.cpp Normal file
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/*
* linuxdvb output/writer handling.
*
* crow 2010
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <sys/uio.h>
#include "misc.h"
#include "pes.h"
#include "writer.h"
class WriterH263 : public Writer
{
public:
bool Write(int fd, AVFormatContext *avfc, AVStream *stream, AVPacket *packet, int64_t &pts);
WriterH263();
};
bool WriterH263::Write(int fd, AVFormatContext * /* avfc */, AVStream * /* stream */, AVPacket *packet, int64_t &pts)
{
if (fd < 0 || !packet)
return false;
unsigned char PesHeader[PES_MAX_HEADER_SIZE];
int HeaderLength = InsertPesHeader(PesHeader, packet->size, H263_VIDEO_PES_START_CODE, pts, 0);
int PrivateHeaderLength = InsertVideoPrivateDataHeader(&PesHeader[HeaderLength], packet->size);
int PesLength = PesHeader[PES_LENGTH_BYTE_0] + (PesHeader[PES_LENGTH_BYTE_1] << 8) + PrivateHeaderLength;
PesHeader[PES_LENGTH_BYTE_0] = PesLength & 0xff;
PesHeader[PES_LENGTH_BYTE_1] = (PesLength >> 8) & 0xff;
PesHeader[PES_HEADER_DATA_LENGTH_BYTE] += PrivateHeaderLength;
PesHeader[PES_FLAGS_BYTE] |= PES_EXTENSION_DATA_PRESENT;
HeaderLength += PrivateHeaderLength;
struct iovec iov[2];
iov[0].iov_base = PesHeader;
iov[0].iov_len = HeaderLength;
iov[1].iov_base = packet->data;
iov[1].iov_len = packet->size;
return writev(fd, iov, 2) > -1;
}
WriterH263::WriterH263()
{
Register(this, AV_CODEC_ID_H263, VIDEO_ENCODING_H263);
Register(this, AV_CODEC_ID_H263P, VIDEO_ENCODING_H263);
Register(this, AV_CODEC_ID_H263I, VIDEO_ENCODING_H263);
Register(this, AV_CODEC_ID_FLV1, VIDEO_ENCODING_FLV1);
}
static WriterH263 writer_h263 __attribute__ ((init_priority (300)));