VDPAU Decoding
[VDPAU Decoder and Renderer]


Data Structures

struct  vdpau_render_state
 This structure is used as a callback between the FFmpeg decoder (vd_) and presentation (vo_) module. More...

Defines

#define FF_VDPAU_STATE_USED_FOR_RENDER   1
 The videoSurface is used for rendering.
#define FF_VDPAU_STATE_USED_FOR_REFERENCE   2
 The videoSurface is needed for reference/prediction.

Functions

void ff_vdpau_h264_set_reference_frames (MpegEncContext *s)
void ff_vdpau_add_data_chunk (MpegEncContext *s, const uint8_t *buf, int buf_size)
void ff_vdpau_h264_picture_start (MpegEncContext *s)
void ff_vdpau_h264_picture_complete (MpegEncContext *s)
void ff_vdpau_mpeg_picture_complete (MpegEncContext *s, const uint8_t *buf, int buf_size, int slice_count)
void ff_vdpau_vc1_decode_picture (MpegEncContext *s, const uint8_t *buf, int buf_size)
void ff_vdpau_mpeg4_decode_picture (MpegEncContext *s, const uint8_t *buf, int buf_size)

Define Documentation

#define FF_VDPAU_STATE_USED_FOR_REFERENCE   2

The videoSurface is needed for reference/prediction.

The codec manipulates this.

Definition at line 57 of file vdpau.h.

#define FF_VDPAU_STATE_USED_FOR_RENDER   1

The videoSurface is used for rendering.

Definition at line 51 of file vdpau.h.


Function Documentation

void ff_vdpau_add_data_chunk ( MpegEncContext s,
const uint8_t *  buf,
int  buf_size 
)

void ff_vdpau_h264_picture_complete ( MpegEncContext s  ) 

Definition at line 149 of file vdpau.c.

Referenced by field_end().

void ff_vdpau_h264_picture_start ( MpegEncContext s  ) 

Definition at line 130 of file vdpau.c.

Referenced by decode_nal_units().

void ff_vdpau_h264_set_reference_frames ( MpegEncContext s  ) 

Definition at line 41 of file vdpau.c.

Referenced by field_end().

void ff_vdpau_mpeg4_decode_picture ( MpegEncContext s,
const uint8_t *  buf,
int  buf_size 
)

Definition at line 318 of file vdpau.c.

Referenced by ff_h263_decode_frame().

void ff_vdpau_mpeg_picture_complete ( MpegEncContext s,
const uint8_t *  buf,
int  buf_size,
int  slice_count 
)

Definition at line 192 of file vdpau.c.

Referenced by decode_chunks().

void ff_vdpau_vc1_decode_picture ( MpegEncContext s,
const uint8_t *  buf,
int  buf_size 
)

Definition at line 249 of file vdpau.c.

Referenced by vc1_decode_frame().


Generated on Fri Oct 26 02:36:56 2012 for FFmpeg by  doxygen 1.5.8