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Searched refs:y_accum (Results 1 – 9 of 9) sorted by relevance

/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dsp/
A Drescaler.c105 assert(wrk->y_accum <= 0); in WebPRescalerExportRowExpand_C()
108 if (wrk->y_accum == 0) { in WebPRescalerExportRowExpand_C()
116 const uint32_t B = WEBP_RESCALER_FRAC(-wrk->y_accum, wrk->y_sub); in WebPRescalerExportRowExpand_C()
135 const uint32_t yscale = wrk->fy_scale * (-wrk->y_accum); in WebPRescalerExportRowShrink_C()
137 assert(wrk->y_accum <= 0); in WebPRescalerExportRowShrink_C()
174 if (wrk->y_accum <= 0) { in WebPRescalerExportRow()
189 wrk->y_accum += wrk->y_add; in WebPRescalerExportRow()
A Drescaler_mips_dsp_r2.c35 const int yscale = wrk->fy_scale * (-wrk->y_accum);
40 assert(wrk->y_accum <= 0);
178 assert(wrk->y_accum <= 0); in ExportRowExpand_MIPSdspR2()
181 if (wrk->y_accum == 0) { in ExportRowExpand_MIPSdspR2()
226 const uint32_t B = WEBP_RESCALER_FRAC(-wrk->y_accum, wrk->y_sub); in ExportRowExpand_MIPSdspR2()
A Drescaler_mips32.c158 assert(wrk->y_accum <= 0); in ExportRowExpand_MIPS32()
161 if (wrk->y_accum == 0) { in ExportRowExpand_MIPS32()
182 const uint32_t B = WEBP_RESCALER_FRAC(-wrk->y_accum, wrk->y_sub); in ExportRowExpand_MIPS32()
218 const int yscale = wrk->fy_scale * (-wrk->y_accum);
224 assert(wrk->y_accum <= 0);
A Drescaler_neon.c73 assert(wrk->y_accum <= 0); in RescalerExportRowExpand_NEON()
76 if (wrk->y_accum == 0) { in RescalerExportRowExpand_NEON()
94 const uint32_t B = WEBP_RESCALER_FRAC(-wrk->y_accum, wrk->y_sub); in RescalerExportRowExpand_NEON()
126 const uint32_t yscale = wrk->fy_scale * (-wrk->y_accum); in RescalerExportRowShrink_NEON()
132 assert(wrk->y_accum <= 0); in RescalerExportRowShrink_NEON()
A Drescaler_sse2.c266 assert(wrk->y_accum <= 0 && wrk->y_sub + wrk->y_accum >= 0); in RescalerExportRowExpand_SSE2()
268 if (wrk->y_accum == 0) { in RescalerExportRowExpand_SSE2()
281 const uint32_t B = WEBP_RESCALER_FRAC(-wrk->y_accum, wrk->y_sub); in RescalerExportRowExpand_SSE2()
323 const uint32_t yscale = wrk->fy_scale * (-wrk->y_accum); in RescalerExportRowShrink_SSE2()
325 assert(wrk->y_accum <= 0); in RescalerExportRowShrink_SSE2()
A Drescaler_msa.c178 const uint32_t B = WEBP_RESCALER_FRAC(-wrk->y_accum, wrk->y_sub); in ExportRowExpand_1()
256 assert(wrk->y_accum <= 0); in RescalerExportRowExpand_MIPSdspR2()
259 if (wrk->y_accum == 0) { in RescalerExportRowExpand_MIPSdspR2()
421 const uint32_t yscale = wrk->fy_scale * (-wrk->y_accum);
423 assert(wrk->y_accum <= 0);
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/utils/
A Drescaler_utils.h38 int y_accum; // vertical accumulator member
92 return !WebPRescalerOutputDone(rescaler) && (rescaler->y_accum <= 0); in WebPRescalerHasPendingOutput()
A Drescaler_utils.c49 wrk->y_accum = wrk->y_expand ? wrk->y_sub : wrk->y_add; 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()
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dec/
A Dio_dec.c366 assert(p->scaler_u->y_accum == p->scaler_v->y_accum); in ExportRGB()

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