videotoolbox_av1.c File Reference

#include "libavutil/mem.h"
#include "av1dec.h"
#include "hwaccel_internal.h"
#include "internal.h"
#include "vt_internal.h"

Go to the source code of this file.

Functions
CFDataRef	ff_videotoolbox_av1c_extradata_create (AVCodecContext *avctx)
static int	videotoolbox_av1_start_frame (AVCodecContext *avctx, const AVBufferRef *buffer_ref, const uint8_t *buffer, uint32_t size)
static int	videotoolbox_av1_decode_slice (AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)
static int	videotoolbox_av1_end_frame (AVCodecContext *avctx)

Variables
const FFHWAccel	ff_av1_videotoolbox_hwaccel

Function Documentation

ff_videotoolbox_av1c_extradata_create()

CFDataRef ff_videotoolbox_av1c_extradata_create

(

AVCodecContext *

avctx

)

Definition at line 31 of file videotoolbox_av1.c.

videotoolbox_av1_start_frame()

static int videotoolbox_av1_start_frame ( AVCodecContext *  avctx, const AVBufferRef *  buffer_ref, const uint8_t *  buffer, uint32_t  size  )

static

Definition at line 65 of file videotoolbox_av1.c.

videotoolbox_av1_decode_slice()

static int videotoolbox_av1_decode_slice ( AVCodecContext *  avctx, const uint8_t *  buffer, uint32_t  size  )

static

Definition at line 73 of file videotoolbox_av1.c.

videotoolbox_av1_end_frame()

static int videotoolbox_av1_end_frame ( AVCodecContext *  avctx )

static

Definition at line 80 of file videotoolbox_av1.c.

Variable Documentation

ff_av1_videotoolbox_hwaccel

const FFHWAccel ff_av1_videotoolbox_hwaccel

Initial value:

= {
    .p.name         = "av1_videotoolbox",
    .p.type         = AVMEDIA_TYPE_VIDEO,
    .p.id           = AV_CODEC_ID_AV1,
    .p.pix_fmt      = AV_PIX_FMT_VIDEOTOOLBOX,
    .alloc_frame    = ff_videotoolbox_alloc_frame,
    .start_frame    = videotoolbox_av1_start_frame,
    .decode_slice   = videotoolbox_av1_decode_slice,
    .end_frame      = videotoolbox_av1_end_frame,
    .frame_params   = ff_videotoolbox_frame_params,
    .init           = ff_videotoolbox_common_init,
    .uninit         = ff_videotoolbox_uninit,
    .priv_data_size = sizeof(VTContext),
}

Definition at line 93 of file videotoolbox_av1.c.