vdpau_h264.c File Reference

#include <vdpau/vdpau.h>
#include "avcodec.h"
#include "internal.h"
#include "h264dec.h"
#include "h264_ps.h"
#include "hwaccel.h"
#include "mpegutils.h"
#include "vdpau.h"
#include "vdpau_internal.h"

Go to the source code of this file.

Macros
#define	H264_RF_COUNT   FF_ARRAY_ELEMS(info->referenceFrames)

Functions
static int32_t	h264_foc (int foc)
static void	vdpau_h264_clear_rf (VdpReferenceFrameH264 *rf)
static void	vdpau_h264_set_rf (VdpReferenceFrameH264 *rf, H264Picture *pic, int pic_structure)
static void	vdpau_h264_set_reference_frames (AVCodecContext *avctx)
static int	vdpau_h264_start_frame (AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)
static int	vdpau_h264_decode_slice (AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)
static int	vdpau_h264_end_frame (AVCodecContext *avctx)
static int	vdpau_h264_init (AVCodecContext *avctx)

Variables
static const uint8_t	start_code_prefix [3] = { 0x00, 0x00, 0x01 }
const AVHWAccel	ff_h264_vdpau_hwaccel

Macro Definition Documentation

#define H264_RF_COUNT   FF_ARRAY_ELEMS(info->referenceFrames)

Referenced by vdpau_h264_set_reference_frames().

Function Documentation

static int32_t h264_foc ( int  foc )

static

Definition at line 35 of file vdpau_h264.c.

Referenced by vdpau_h264_set_rf(), and vdpau_h264_start_frame().

static void vdpau_h264_clear_rf ( VdpReferenceFrameH264 *  rf )

static

Definition at line 42 of file vdpau_h264.c.

Referenced by vdpau_h264_set_reference_frames().

static void vdpau_h264_set_rf ( VdpReferenceFrameH264 *  rf, H264Picture *  pic, int  pic_structure  )

static

Definition at line 53 of file vdpau_h264.c.

Referenced by vdpau_h264_set_reference_frames().

static void vdpau_h264_set_reference_frames ( AVCodecContext *  avctx )

static

Definition at line 70 of file vdpau_h264.c.

Referenced by vdpau_h264_start_frame().

static int vdpau_h264_start_frame ( AVCodecContext *  avctx, const uint8_t *  buffer, uint32_t  size  )

static

Definition at line 121 of file vdpau_h264.c.

static int vdpau_h264_decode_slice ( AVCodecContext *  avctx, const uint8_t *  buffer, uint32_t  size  )

static

Definition at line 182 of file vdpau_h264.c.

static int vdpau_h264_end_frame ( AVCodecContext *  avctx )

static

Definition at line 202 of file vdpau_h264.c.

static int vdpau_h264_init ( AVCodecContext *  avctx )

static

Definition at line 218 of file vdpau_h264.c.

Variable Documentation

const uint8_t start_code_prefix[3] = { 0x00, 0x00, 0x01 }

static

Definition at line 180 of file vdpau_h264.c.

Referenced by vdpau_h264_decode_slice().

const AVHWAccel ff_h264_vdpau_hwaccel

Initial value:

= {
    .name           = "h264_vdpau",
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = AV_CODEC_ID_H264,
    .pix_fmt        = AV_PIX_FMT_VDPAU,
    .start_frame    = vdpau_h264_start_frame,
    .end_frame      = vdpau_h264_end_frame,
    .decode_slice   = vdpau_h264_decode_slice,
    .frame_priv_data_size = sizeof(struct vdpau_picture_context),
    .init           = vdpau_h264_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 265 of file vdpau_h264.c.