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
	)

Definition at line 110 of file vdpau.c.

Referenced by decode_nal_units(), ff_vdpau_mpeg4_decode_picture(), ff_vdpau_mpeg_picture_complete(), and ff_vdpau_vc1_decode_picture().

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().