vaapi_mjpeg.c File Reference

#include <va/va.h>
#include <va/va_dec_jpeg.h>
#include "hwconfig.h"
#include "vaapi_decode.h"
#include "mjpegdec.h"

Go to the source code of this file.

Functions
static int	vaapi_mjpeg_start_frame (AVCodecContext *avctx, av_unused const uint8_t *buffer, av_unused uint32_t size)
static int	vaapi_mjpeg_end_frame (AVCodecContext *avctx)
static int	vaapi_mjpeg_decode_slice (AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)

Variables
const AVHWAccel	ff_mjpeg_vaapi_hwaccel

Function Documentation

vaapi_mjpeg_start_frame()

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

static

Definition at line 26 of file vaapi_mjpeg.c.

vaapi_mjpeg_end_frame()

static int vaapi_mjpeg_end_frame ( AVCodecContext *  avctx )

static

Definition at line 64 of file vaapi_mjpeg.c.

vaapi_mjpeg_decode_slice()

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

static

Definition at line 72 of file vaapi_mjpeg.c.

Variable Documentation

ff_mjpeg_vaapi_hwaccel

const AVHWAccel ff_mjpeg_vaapi_hwaccel

Initial value:

= {
    .name                 = "mjpeg_vaapi",
    .type                 = AVMEDIA_TYPE_VIDEO,
    .id                   = AV_CODEC_ID_MJPEG,
    .pix_fmt              = AV_PIX_FMT_VAAPI,
    .start_frame          = &vaapi_mjpeg_start_frame,
    .end_frame            = &vaapi_mjpeg_end_frame,
    .decode_slice         = &vaapi_mjpeg_decode_slice,
    .frame_priv_data_size = sizeof(VAAPIDecodePicture),
    .init                 = &ff_vaapi_decode_init,
    .uninit               = &ff_vaapi_decode_uninit,
    .frame_params         = &ff_vaapi_common_frame_params,
    .priv_data_size       = sizeof(VAAPIDecodeContext),
    .caps_internal        = HWACCEL_CAP_ASYNC_SAFE,
}

Definition at line 145 of file vaapi_mjpeg.c.