Searched defs:y_add (Results 1 - 4 of 4) sorted by relevance

/external/opencv3/3rdparty/libwebp/utils/
H A Drescaler.h31 int y_add, y_sub; // vertical increments (add ~= src, sub ~= dst) member in struct:__anon14973
46 int y_add, int y_sub,
H A Drescaler.c30 int y_add, int y_sub, int32_t* const work) {
42 wrk->y_accum = y_add;
43 wrk->y_add = y_add;
112 wrk->y_accum += wrk->y_add;
27 WebPRescalerInit(WebPRescaler* const wrk, int src_width, int src_height, uint8_t* const dst, int dst_width, int dst_height, int dst_stride, int num_channels, int x_add, int x_sub, int y_add, int y_sub, int32_t* const work) argument
/external/webp/src/utils/
H A Drescaler.c27 const int y_add = src_height, y_sub = dst_height; local
47 wrk->y_add = wrk->y_expand ? y_add - 1 : y_add;
49 wrk->y_accum = wrk->y_expand ? wrk->y_sub : wrk->y_add;
51 // this is WEBP_RESCALER_FRAC(dst_height, x_add * y_add) without the cast.
53 (uint64_t)dst_height * WEBP_RESCALER_ONE / (wrk->x_add * wrk->y_add);
H A Drescaler.h39 int y_add, y_sub; // vertical increments member in struct:WebPRescaler

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