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move vp6_filter_diag4() to a new vp6dsp.c file and use it throught dsputil

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Originally committed as revision 17111 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs
2009-02-09 23:37:31 +00:00
parent 862c1d2f05
commit 26f3ae828b
5 changed files with 73 additions and 37 deletions
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7
libavcodec/dsputil.h
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@@ -94,6 +94,10 @@ void ff_vp3_idct_add_c(uint8_t *dest/*align 8*/, int line_size, DCTELEM *block/*
void ff_vp3_v_loop_filter_c(uint8_t *src, int stride, int *bounding_values);
void ff_vp3_h_loop_filter_c(uint8_t *src, int stride, int *bounding_values);
/* VP6 DSP functions */
void ff_vp6_filter_diag4_c(uint8_t *dst, uint8_t *src, int stride,
const int16_t *h_weights, const int16_t *v_weights);
/* 1/2^n downscaling functions from imgconvert.c */
void ff_img_copy_plane(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height);
void ff_shrink22(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height);
@@ -374,6 +378,9 @@ typedef struct DSPContext {
void (*vp3_v_loop_filter)(uint8_t *src, int stride, int *bounding_values);
void (*vp3_h_loop_filter)(uint8_t *src, int stride, int *bounding_values);
void (*vp6_filter_diag4)(uint8_t *dst, uint8_t *src, int stride,
const int16_t *h_weights,const int16_t *v_weights);
/* assume len is a multiple of 4, and arrays are 16-byte aligned */
void (*vorbis_inverse_coupling)(float *mag, float *ang, int blocksize);
void (*ac3_downmix)(float (*samples)[256], float (*matrix)[2], int out_ch, int in_ch, int len);