libwebpenc_animencoder.c File Reference

WebP encoder using libwebp (WebPAnimEncoder API) More...

#include "config.h"
#include "libwebpenc_common.h"
#include <webp/mux.h>

Go to the source code of this file.

Data Structures
struct	LibWebPAnimContext

Functions
static av_cold int	libwebp_anim_encode_init (AVCodecContext *avctx)
static int	libwebp_anim_encode_frame (AVCodecContext *avctx, AVPacket *pkt, const AVFrame *frame, int *got_packet)
static int	libwebp_anim_encode_close (AVCodecContext *avctx)

Variables
class {
class_name = "libwebp_anim"
item_name = av_default_item_name
option = options
version = LIBAVUTIL_VERSION_INT
};
AVCodec	ff_libwebp_anim_encoder

Detailed Description

WebP encoder using libwebp (WebPAnimEncoder API)

Definition in file libwebpenc_animencoder.c.

Function Documentation

static av_cold int libwebp_anim_encode_init ( AVCodecContext *  avctx )

static

Definition at line 39 of file libwebpenc_animencoder.c.

static int libwebp_anim_encode_frame ( AVCodecContext *  avctx, AVPacket *  pkt, const AVFrame *  frame, int *  got_packet  )

static

Definition at line 57 of file libwebpenc_animencoder.c.

static int libwebp_anim_encode_close ( AVCodecContext *  avctx )

static

Definition at line 118 of file libwebpenc_animencoder.c.

Variable Documentation

class_name = "libwebp_anim"

Definition at line 128 of file libwebpenc_animencoder.c.

item_name = av_default_item_name

Definition at line 129 of file libwebpenc_animencoder.c.

option = options

Definition at line 130 of file libwebpenc_animencoder.c.

version = LIBAVUTIL_VERSION_INT

Definition at line 131 of file libwebpenc_animencoder.c.

const { ... }

AVCodec ff_libwebp_anim_encoder

Initial value:

= {
    .name           = "libwebp_anim",
    .long_name      = NULL_IF_CONFIG_SMALL("libwebp WebP image"),
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = AV_CODEC_ID_WEBP,
    .priv_data_size = sizeof(LibWebPAnimContext),
    .init           = libwebp_anim_encode_init,
    .encode2        = libwebp_anim_encode_frame,
    .close          = libwebp_anim_encode_close,
    .capabilities   = AV_CODEC_CAP_DELAY,
    .pix_fmts       = (const enum AVPixelFormat[]) {
        AV_PIX_FMT_RGB32,
        AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUVA420P,
        AV_PIX_FMT_NONE
    },
    .priv_class     = &class,
    .defaults       = libwebp_defaults,
    .wrapper_name   = "libwebp",
}

Definition at line 134 of file libwebpenc_animencoder.c.