FFmpeg
Macros | Functions | Variables
filmstripenc.c File Reference
#include "libavutil/intreadwrite.h"
#include "avformat.h"
#include "avio_internal.h"
#include "mux.h"
#include "rawenc.h"

Go to the source code of this file.

Macros

#define RAND_TAG   MKBETAG('R','a','n','d')
 

Functions

static av_cold int init (AVFormatContext *s)
 
static int write_trailer (AVFormatContext *s)
 

Variables

const FFOutputFormat ff_filmstrip_muxer
 

Detailed Description

Adobe Filmstrip muxer

Definition in file filmstripenc.c.

Macro Definition Documentation

◆ RAND_TAG

#define RAND_TAG   MKBETAG('R','a','n','d')

Definition at line 33 of file filmstripenc.c.

Function Documentation

◆ init()

static av_cold int init ( AVFormatContext s)
static

Definition at line 35 of file filmstripenc.c.

◆ write_trailer()

static int write_trailer ( AVFormatContext s)
static

Definition at line 44 of file filmstripenc.c.

Variable Documentation

◆ ff_filmstrip_muxer

const FFOutputFormat ff_filmstrip_muxer
Initial value:
= {
.p.name = "filmstrip",
.p.long_name = NULL_IF_CONFIG_SMALL("Adobe Filmstrip"),
.p.extensions = "flm",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_RAWVIDEO,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH |
.init = init,
.write_packet = ff_raw_write_packet,
.write_trailer = write_trailer,
}

Definition at line 63 of file filmstripenc.c.

AV_CODEC_ID_RAWVIDEO
@ AV_CODEC_ID_RAWVIDEO
Definition: codec_id.h:65
init
static av_cold int init(AVFormatContext *s)
Definition: filmstripenc.c:35
write_trailer
static int write_trailer(AVFormatContext *s)
Definition: filmstripenc.c:44
FF_OFMT_FLAG_ONLY_DEFAULT_CODECS
#define FF_OFMT_FLAG_ONLY_DEFAULT_CODECS
If this flag is set, then the only permitted audio/video/subtitle codec ids are AVOutputFormat....
Definition: mux.h:59
ff_raw_write_packet
int ff_raw_write_packet(AVFormatContext *s, AVPacket *pkt)
Definition: rawenc.c:31
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
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