FFmpeg
apvenc.c
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1 /*
2  * This file is part of FFmpeg.
3  *
4  * FFmpeg is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * FFmpeg is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with FFmpeg; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17  */
18 
19 #include "libavcodec/apv.h"
20 
21 #include "avformat.h"
22 #include "mux.h"
23 
25 {
26  avio_wb32(s->pb, pkt->size);
27  avio_write(s->pb, pkt->data, pkt->size);
28  return 0;
29 }
30 
32  .p.name = "apv",
33  .p.long_name = NULL_IF_CONFIG_SMALL("APV raw bitstream"),
34  .p.extensions = "apv",
35  .p.audio_codec = AV_CODEC_ID_NONE,
36  .p.video_codec = AV_CODEC_ID_APV,
37  .p.subtitle_codec = AV_CODEC_ID_NONE,
38  .flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
39  .write_packet = apv_write_packet,
40 };
AVOutputFormat::name
const char * name
Definition: avformat.h:507
AVPacket::data
uint8_t * data
Definition: packet.h:535
FFOutputFormat::p
AVOutputFormat p
The public AVOutputFormat.
Definition: mux.h:65
ff_apv_muxer
const FFOutputFormat ff_apv_muxer
Definition: apvenc.c:31
pkt
AVPacket * pkt
Definition: movenc.c:60
s
#define s(width, name)
Definition: cbs_vp9.c:198
AVFormatContext
Format I/O context.
Definition: avformat.h:1265
FFOutputFormat
Definition: mux.h:61
AVPacket::size
int size
Definition: packet.h:536
NULL_IF_CONFIG_SMALL
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification.
Definition: internal.h:94
apv_write_packet
static int apv_write_packet(AVFormatContext *s, AVPacket *pkt)
Definition: apvenc.c:24
apv.h
avio_write
void avio_write(AVIOContext *s, const unsigned char *buf, int size)
Definition: aviobuf.c:201
avio_wb32
void avio_wb32(AVIOContext *s, unsigned int val)
Definition: aviobuf.c:365
AV_CODEC_ID_NONE
@ AV_CODEC_ID_NONE
Definition: codec_id.h:50
FF_OFMT_FLAG_MAX_ONE_OF_EACH
#define FF_OFMT_FLAG_MAX_ONE_OF_EACH
If this flag is set, it indicates that for each codec type whose corresponding default codec (i....
Definition: mux.h:50
AV_CODEC_ID_APV
@ AV_CODEC_ID_APV
Definition: codec_id.h:332
avformat.h
AVPacket
This structure stores compressed data.
Definition: packet.h:512
mux.h