FFmpeg
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VC1DSPContext Struct Reference

Public Attributes

void(* vc1_inv_trans_8x8 )(int16_t *b)
 
void(* vc1_inv_trans_8x4 )(uint8_t *dest, ptrdiff_t stride, int16_t *block)
 
void(* vc1_inv_trans_4x8 )(uint8_t *dest, ptrdiff_t stride, int16_t *block)
 
void(* vc1_inv_trans_4x4 )(uint8_t *dest, ptrdiff_t stride, int16_t *block)
 
void(* vc1_inv_trans_8x8_dc )(uint8_t *dest, ptrdiff_t stride, int16_t *block)
 
void(* vc1_inv_trans_8x4_dc )(uint8_t *dest, ptrdiff_t stride, int16_t *block)
 
void(* vc1_inv_trans_4x8_dc )(uint8_t *dest, ptrdiff_t stride, int16_t *block)
 
void(* vc1_inv_trans_4x4_dc )(uint8_t *dest, ptrdiff_t stride, int16_t *block)
 
void(* vc1_v_overlap )(uint8_t *src, int stride)
 
void(* vc1_h_overlap )(uint8_t *src, int stride)
 
void(* vc1_v_s_overlap )(int16_t *top, int16_t *bottom)
 
void(* vc1_h_s_overlap )(int16_t *left, int16_t *right)
 
void(* vc1_v_loop_filter4 )(uint8_t *src, int stride, int pq)
 
void(* vc1_h_loop_filter4 )(uint8_t *src, int stride, int pq)
 
void(* vc1_v_loop_filter8 )(uint8_t *src, int stride, int pq)
 
void(* vc1_h_loop_filter8 )(uint8_t *src, int stride, int pq)
 
void(* vc1_v_loop_filter16 )(uint8_t *src, int stride, int pq)
 
void(* vc1_h_loop_filter16 )(uint8_t *src, int stride, int pq)
 
vc1op_pixels_func put_vc1_mspel_pixels_tab [2][16]
 
vc1op_pixels_func avg_vc1_mspel_pixels_tab [2][16]
 
h264_chroma_mc_func put_no_rnd_vc1_chroma_pixels_tab [3]
 
h264_chroma_mc_func avg_no_rnd_vc1_chroma_pixels_tab [3]
 
void(* sprite_h )(uint8_t *dst, const uint8_t *src, int offset, int advance, int count)
 
void(* sprite_v_single )(uint8_t *dst, const uint8_t *src1a, const uint8_t *src1b, int offset, int width)
 
void(* sprite_v_double_noscale )(uint8_t *dst, const uint8_t *src1a, const uint8_t *src2a, int alpha, int width)
 
void(* sprite_v_double_onescale )(uint8_t *dst, const uint8_t *src1a, const uint8_t *src1b, int offset1, const uint8_t *src2a, int alpha, int width)
 
void(* sprite_v_double_twoscale )(uint8_t *dst, const uint8_t *src1a, const uint8_t *src1b, int offset1, const uint8_t *src2a, const uint8_t *src2b, int offset2, int alpha, int width)
 
int(* startcode_find_candidate )(const uint8_t *buf, int size)
 Search buf from the start for up to size bytes. More...
 

Member Data Documentation

§ startcode_find_candidate

int(* VC1DSPContext::startcode_find_candidate) (const uint8_t *buf, int size)

Search buf from the start for up to size bytes.

Return the index of a zero byte, or >= size if not found. Ideally, use lookahead to filter out any zero bytes that are known to not be followed by one or more further zero bytes and a one byte.

The documentation for this struct was generated from the following file:
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