nvdec_vc1.c File Reference

#include "config_components.h"
#include "libavutil/mem.h"
#include "avcodec.h"
#include "hwaccel_internal.h"
#include "internal.h"
#include "nvdec.h"
#include "decode.h"
#include "vc1.h"

Go to the source code of this file.

Functions
static int	nvdec_vc1_start_frame (AVCodecContext *avctx, const AVBufferRef *buffer_ref, const uint8_t *buffer, uint32_t size)
static int	nvdec_vc1_decode_slice (AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)
static int	nvdec_vc1_frame_params (AVCodecContext *avctx, AVBufferRef *hw_frames_ctx)

Variables
const FFHWAccel	ff_vc1_nvdec_hwaccel

Function Documentation

nvdec_vc1_start_frame()

static int nvdec_vc1_start_frame ( AVCodecContext *  avctx, const AVBufferRef *  buffer_ref, const uint8_t *  buffer, uint32_t  size  )

static

Definition at line 33 of file nvdec_vc1.c.

nvdec_vc1_decode_slice()

static int nvdec_vc1_decode_slice ( AVCodecContext *  avctx, const uint8_t *  buffer, uint32_t  size  )

static

Definition at line 113 of file nvdec_vc1.c.

nvdec_vc1_frame_params()

static int nvdec_vc1_frame_params ( AVCodecContext *  avctx, AVBufferRef *  hw_frames_ctx  )

static

Definition at line 155 of file nvdec_vc1.c.

Variable Documentation

ff_vc1_nvdec_hwaccel

const FFHWAccel ff_vc1_nvdec_hwaccel

Initial value:

= {
    .p.name               = "vc1_nvdec",
    .p.type               = AVMEDIA_TYPE_VIDEO,
    .p.id                 = AV_CODEC_ID_VC1,
    .p.pix_fmt            = AV_PIX_FMT_CUDA,
    .start_frame          = nvdec_vc1_start_frame,
    .end_frame            = ff_nvdec_simple_end_frame,
    .decode_slice         = nvdec_vc1_decode_slice,
    .frame_params         = nvdec_vc1_frame_params,
    .init                 = ff_nvdec_decode_init,
    .uninit               = ff_nvdec_decode_uninit,
    .priv_data_size       = sizeof(NVDECContext),
}

Definition at line 162 of file nvdec_vc1.c.