FFmpeg
Macros | Functions | Variables
vdpau_hevc.c File Reference
#include <vdpau/vdpau.h>
#include "avcodec.h"
#include "internal.h"
#include "hevc_data.h"
#include "hevcdec.h"
#include "hwconfig.h"
#include "vdpau.h"
#include "vdpau_internal.h"
#include "h265_profile_level.h"

Go to the source code of this file.

Macros

#define copy_field(name)   h265_raw_ptl->general_ ## name = general_ptl->name
 

Functions

static int vdpau_hevc_start_frame (AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)
 
static int vdpau_hevc_decode_slice (AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)
 
static int vdpau_hevc_end_frame (AVCodecContext *avctx)
 
static int ptl_convert (const PTLCommon *general_ptl, H265RawProfileTierLevel *h265_raw_ptl)
 
static int vdpau_hevc_parse_rext_profile (AVCodecContext *avctx, VdpDecoderProfile *vdp_profile)
 
static int vdpau_hevc_init (AVCodecContext *avctx)
 

Variables

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

Macro Definition Documentation

#define copy_field (   name)    h265_raw_ptl->general_ ## name = general_ptl->name

Referenced by ptl_convert().

Function Documentation

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

Definition at line 35 of file vdpau_hevc.c.

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

Definition at line 403 of file vdpau_hevc.c.

static int vdpau_hevc_end_frame ( AVCodecContext avctx)
static

Definition at line 421 of file vdpau_hevc.c.

static int ptl_convert ( const PTLCommon general_ptl,
H265RawProfileTierLevel h265_raw_ptl 
)
static

Definition at line 436 of file vdpau_hevc.c.

Referenced by vdpau_hevc_parse_rext_profile().

static int vdpau_hevc_parse_rext_profile ( AVCodecContext avctx,
VdpDecoderProfile *  vdp_profile 
)
static

Definition at line 470 of file vdpau_hevc.c.

Referenced by vdpau_hevc_init().

static int vdpau_hevc_init ( AVCodecContext avctx)
static

Definition at line 516 of file vdpau_hevc.c.

Variable Documentation

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

Definition at line 401 of file vdpau_hevc.c.

Referenced by vdpau_hevc_decode_slice().

const AVHWAccel ff_hevc_vdpau_hwaccel
Initial value:
= {
.name = "hevc_vdpau",
.pix_fmt = AV_PIX_FMT_VDPAU,
.start_frame = vdpau_hevc_start_frame,
.end_frame = vdpau_hevc_end_frame,
.decode_slice = vdpau_hevc_decode_slice,
.frame_priv_data_size = sizeof(struct vdpau_picture_context),
.priv_data_size = sizeof(VDPAUContext),
.caps_internal = HWACCEL_CAP_ASYNC_SAFE,
}
static av_cold int init(AVCodecContext *avctx)
Definition: avrndec.c:35
int ff_vdpau_common_uninit(AVCodecContext *avctx)
Definition: vdpau.c:288
static int vdpau_hevc_end_frame(AVCodecContext *avctx)
Definition: vdpau_hevc.c:421
static int vdpau_hevc_decode_slice(AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)
Definition: vdpau_hevc.c:403
static int vdpau_hevc_init(AVCodecContext *avctx)
Definition: vdpau_hevc.c:516
#define HWACCEL_CAP_ASYNC_SAFE
Definition: hwconfig.h:26
int ff_vdpau_common_frame_params(AVCodecContext *avctx, AVBufferRef *hw_frames_ctx)
Definition: vdpau.c:118
static int vdpau_hevc_start_frame(AVCodecContext *avctx, const uint8_t *buffer, uint32_t size)
Definition: vdpau_hevc.c:35
HW acceleration through VDPAU, Picture.data[3] contains a VdpVideoSurface.
Definition: pixfmt.h:197

Definition at line 544 of file vdpau_hevc.c.