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Searched refs:y_sub (Results 1 – 8 of 8) sorted by relevance

/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/utils/
A Drescaler_utils.c27 const int y_add = src_height, y_sub = dst_height; in WebPRescalerInit() local
48 wrk->y_sub = wrk->y_expand ? y_sub - 1 : y_sub; in WebPRescalerInit()
49 wrk->y_accum = wrk->y_expand ? wrk->y_sub : wrk->y_add; in WebPRescalerInit()
65 wrk->fy_scale = WEBP_RESCALER_FRAC(1, wrk->y_sub); in WebPRescalerInit()
111 const int num_lines = (wrk->y_accum + wrk->y_sub - 1) / wrk->y_sub; in WebPRescaleNeededLines()
134 wrk->y_accum -= wrk->y_sub; in WebPRescalerImport()
A Drescaler_utils.h39 int y_add, y_sub; // vertical increments member
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dsp/
A Drescaler_mips_dsp_r2.c180 assert(wrk->y_sub != 0); in ExportRowExpand_MIPSdspR2()
226 const uint32_t B = WEBP_RESCALER_FRAC(-wrk->y_accum, wrk->y_sub); in ExportRowExpand_MIPSdspR2()
A Drescaler_mips32.c160 assert(wrk->y_sub != 0); in ExportRowExpand_MIPS32()
182 const uint32_t B = WEBP_RESCALER_FRAC(-wrk->y_accum, wrk->y_sub); in ExportRowExpand_MIPS32()
A Drescaler.c107 assert(wrk->y_sub != 0); in WebPRescalerExportRowExpand_C()
116 const uint32_t B = WEBP_RESCALER_FRAC(-wrk->y_accum, wrk->y_sub); in WebPRescalerExportRowExpand_C()
A Drescaler_neon.c75 assert(wrk->y_sub != 0); in RescalerExportRowExpand_NEON()
94 const uint32_t B = WEBP_RESCALER_FRAC(-wrk->y_accum, wrk->y_sub); in RescalerExportRowExpand_NEON()
A Drescaler_sse2.c266 assert(wrk->y_accum <= 0 && wrk->y_sub + wrk->y_accum >= 0); in RescalerExportRowExpand_SSE2()
281 const uint32_t B = WEBP_RESCALER_FRAC(-wrk->y_accum, wrk->y_sub); in RescalerExportRowExpand_SSE2()
A Drescaler_msa.c178 const uint32_t B = WEBP_RESCALER_FRAC(-wrk->y_accum, wrk->y_sub); in ExportRowExpand_1()
258 assert(wrk->y_sub != 0); in RescalerExportRowExpand_MIPSdspR2()

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