FFmpeg
Functions | Variables
flvenc.c File Reference
#include "codec_internal.h"
#include "flvenc.h"
#include "h263data.h"
#include "mpegvideo.h"
#include "mpegvideodata.h"
#include "mpegvideoenc.h"

Go to the source code of this file.

Functions

void ff_flv_encode_picture_header (MpegEncContext *s, int picture_number)
 
void ff_flv2_encode_ac_esc (PutBitContext *pb, int slevel, int level, int run, int last)
 

Variables

const FFCodec ff_flv_encoder
 

Function Documentation

◆ ff_flv_encode_picture_header()

void ff_flv_encode_picture_header ( MpegEncContext s,
int  picture_number 
)

Definition at line 28 of file flvenc.c.

Referenced by encode_picture().

◆ ff_flv2_encode_ac_esc()

void ff_flv2_encode_ac_esc ( PutBitContext pb,
int  slevel,
int  level,
int  run,
int  last 
)

Definition at line 76 of file flvenc.c.

Referenced by h263_encode_block().

Variable Documentation

◆ ff_flv_encoder

const FFCodec ff_flv_encoder
Initial value:
= {
.p.name = "flv",
.p.long_name = NULL_IF_CONFIG_SMALL("FLV / Sorenson Spark / Sorenson H.263 (Flash Video)"),
.p.type = AVMEDIA_TYPE_VIDEO,
.p.priv_class = &ff_mpv_enc_class,
.priv_data_size = sizeof(MpegEncContext),
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
.p.pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV420P,
}

Definition at line 95 of file flvenc.c.

AVPixelFormat
AVPixelFormat
Pixel format.
Definition: pixfmt.h:64
ff_mpv_enc_class
const AVClass ff_mpv_enc_class
Definition: mpegvideo_enc.c:101
FF_CODEC_CAP_INIT_CLEANUP
#define FF_CODEC_CAP_INIT_CLEANUP
The codec allows calling the close function for deallocation even if the init function returned a fai...
Definition: codec_internal.h:41
init
static int init
Definition: av_tx.c:47
ff_mpv_encode_picture
int ff_mpv_encode_picture(AVCodecContext *avctx, AVPacket *pkt, const AVFrame *pic_arg, int *got_packet)
Definition: mpegvideo_enc.c:1662
FF_CODEC_ENCODE_CB
#define FF_CODEC_ENCODE_CB(func)
Definition: codec_internal.h:269
AV_PIX_FMT_YUV420P
@ AV_PIX_FMT_YUV420P
planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples)
Definition: pixfmt.h:66
ff_mpv_encode_end
av_cold int ff_mpv_encode_end(AVCodecContext *avctx)
Definition: mpegvideo_enc.c:925
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:117
AV_PIX_FMT_NONE
@ AV_PIX_FMT_NONE
Definition: pixfmt.h:65
AVMEDIA_TYPE_VIDEO
@ AVMEDIA_TYPE_VIDEO
Definition: avutil.h:201
ff_mpv_encode_init
av_cold int ff_mpv_encode_init(AVCodecContext *avctx)
Definition: mpegvideo_enc.c:311
AV_CODEC_ID_FLV1
@ AV_CODEC_ID_FLV1
Definition: codec_id.h:71
MpegEncContext
MpegEncContext.
Definition: mpegvideo.h:62