FFmpeg
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Functions
VDPAU_Decoding

Functions

AVVDPAUContext *  av_alloc_vdpaucontext (void)
  allocation function for AVVDPAUContext
 
int  ff_vdpau_common_start_frame (Picture *pic, av_unused const uint8_t *buffer, av_unused uint32_t size)
 
int  ff_vdpau_add_buffer (Picture *pic, const uint8_t *buf, uint32_t size)
 
void  ff_vdpau_h264_set_reference_frames (H264Context *h)
 
void  ff_vdpau_add_data_chunk (uint8_t *data, const uint8_t *buf, int buf_size)
 

Detailed Description

Function Documentation

AVVDPAUContext* av_alloc_vdpaucontext ( void  )

allocation function for AVVDPAUContext

Allows extending the struct without breaking API/ABI

Definition at line 41 of file vdpau.c.

int ff_vdpau_common_start_frame ( Picture *  pic,
av_unused const uint8_t *  buffer,
av_unused uint32_t  size 
)

Definition at line 48 of file vdpau.c.

Referenced by vdpau_h264_start_frame(), vdpau_mpeg4_start_frame(), vdpau_mpeg_start_frame(), and vdpau_vc1_start_frame().

int ff_vdpau_add_buffer ( Picture *  pic,
const uint8_t *  buf,
uint32_t  size 
)

Definition at line 103 of file vdpau.c.

Referenced by vdpau_h264_decode_slice(), vdpau_mpeg4_start_frame(), vdpau_mpeg_decode_slice(), and vdpau_vc1_decode_slice().

void ff_vdpau_h264_set_reference_frames ( H264Context *  h )

Definition at line 124 of file vdpau.c.

Referenced by field_end().

void ff_vdpau_add_data_chunk ( uint8_t *  data,
const uint8_t *  buf,
int  buf_size 
)

Definition at line 192 of file vdpau.c.

Referenced by decode_nal_units().

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