libvpxdec.c File Reference

VP8/9 decoder support via libvpx. More...

#include <vpx/vpx_decoder.h>
#include <vpx/vp8dx.h>
#include "libavutil/common.h"
#include "libavutil/imgutils.h"
#include "libavutil/intreadwrite.h"
#include "avcodec.h"
#include "internal.h"
#include "libvpx.h"
#include "profiles.h"

Go to the source code of this file.

Data Structures
struct	VPxContext

Macros
#define	VPX_CODEC_DISABLE_COMPAT   1

Functions
static av_cold int	vpx_init (AVCodecContext *avctx, const struct vpx_codec_iface *iface, int is_alpha_decoder)
static int	set_pix_fmt (AVCodecContext *avctx, struct vpx_image *img, int has_alpha_channel)
static int	decode_frame (AVCodecContext *avctx, vpx_codec_ctx_t *decoder, uint8_t *data, uint32_t data_sz)
static int	vpx_decode (AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
static av_cold int	vpx_free (AVCodecContext *avctx)

Detailed Description

VP8/9 decoder support via libvpx.

Definition in file libvpxdec.c.

Macro Definition Documentation

#define VPX_CODEC_DISABLE_COMPAT   1

Definition at line 26 of file libvpxdec.c.

Function Documentation

static av_cold int vpx_init ( AVCodecContext *  avctx, const struct vpx_codec_iface *  iface, int  is_alpha_decoder  )

static

Definition at line 44 of file libvpxdec.c.

Referenced by vpx_decode().

static int set_pix_fmt ( AVCodecContext *  avctx, struct vpx_image *  img, int  has_alpha_channel  )

static

Definition at line 70 of file libvpxdec.c.

Referenced by vpx_decode(), and vpx_init().

static int decode_frame ( AVCodecContext *  avctx, vpx_codec_ctx_t *  decoder, uint8_t *  data, uint32_t  data_sz  )

static

Definition at line 179 of file libvpxdec.c.

Referenced by vpx_decode().

static int vpx_decode ( AVCodecContext *  avctx, void *  data, int *  got_frame, AVPacket *  avpkt  )

static

Definition at line 196 of file libvpxdec.c.

static av_cold int vpx_free ( AVCodecContext *  avctx )

static

Definition at line 292 of file libvpxdec.c.