vdpau_av1.c File Reference

#include <vdpau/vdpau.h>
#include "libavutil/pixdesc.h"
#include "avcodec.h"
#include "internal.h"
#include "av1dec.h"
#include "hwaccel_internal.h"
#include "vdpau.h"
#include "vdpau_internal.h"

Go to the source code of this file.

Functions
static int	get_bit_depth_from_seq (const AV1RawSequenceHeader *seq)
static int	vdpau_av1_start_frame (AVCodecContext *avctx, const AVBufferRef *buffer_ref, const uint8_t *buffer, uint32_t size)
static int	vdpau_av1_decode_slice (AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)
static int	vdpau_av1_end_frame (AVCodecContext *avctx)
static av_cold int	vdpau_av1_init (AVCodecContext *avctx)

Variables
const FFHWAccel	ff_av1_vdpau_hwaccel

Function Documentation

get_bit_depth_from_seq()

static int get_bit_depth_from_seq ( const AV1RawSequenceHeader * seq )

static

Definition at line 32 of file vdpau_av1.c.

Referenced by vdpau_av1_start_frame().

vdpau_av1_start_frame()

static int vdpau_av1_start_frame ( AVCodecContext * avctx, const AVBufferRef * buffer_ref, const uint8_t * buffer, uint32_t size )

static

Definition at line 43 of file vdpau_av1.c.

vdpau_av1_decode_slice()

static int vdpau_av1_decode_slice ( AVCodecContext * avctx, const uint8_t * buffer, uint32_t size )

static

Definition at line 275 of file vdpau_av1.c.

vdpau_av1_end_frame()

static int vdpau_av1_end_frame ( AVCodecContext * avctx )

static

Definition at line 320 of file vdpau_av1.c.

vdpau_av1_init()

static av_cold int vdpau_av1_init ( AVCodecContext * avctx )

static

Definition at line 334 of file vdpau_av1.c.

Variable Documentation

ff_av1_vdpau_hwaccel

const FFHWAccel ff_av1_vdpau_hwaccel

Initial value:

= {
    .p.name         = "av1_vdpau",
    .p.type         = AVMEDIA_TYPE_VIDEO,
    .p.id           = AV_CODEC_ID_AV1,
    .p.pix_fmt      = AV_PIX_FMT_VDPAU,
    .start_frame    = vdpau_av1_start_frame,
    .end_frame      = vdpau_av1_end_frame,
    .decode_slice   = vdpau_av1_decode_slice,
    .frame_priv_data_size = sizeof(struct vdpau_picture_context),
    .init           = vdpau_av1_init,
    .uninit         = ff_vdpau_common_uninit,
    .frame_params   = ff_vdpau_common_frame_params,
    .priv_data_size = sizeof(VDPAUContext),
    .caps_internal  = HWACCEL_CAP_ASYNC_SAFE,
}

Definition at line 356 of file vdpau_av1.c.