vscale.c - OpenGrok cross reference for /third_party/ffmpeg/libswscale/vscale.c

Lines Matching defs:sliceY
40 static int lum_planar_vscale(SwsContext *c, SwsFilterDescriptor *desc, int sliceY, int sliceH)
45     int first = FFMAX(1-inst->filter_size, inst->filter_pos[sliceY]);
46     int sp = first - desc->src->plane[0].sliceY;
47     int dp = sliceY - desc->dst->plane[0].sliceY;
50     uint16_t *filter = inst->filter[0] + (inst->isMMX ? 0 : sliceY * inst->filter_size);
58         int sp = first - desc->src->plane[3].sliceY;
59         int dp = sliceY - desc->dst->plane[3].sliceY;
62         uint16_t *filter = inst->filter[1] + (inst->isMMX ? 0 : sliceY * inst->filter_size);
73 static int chr_planar_vscale(SwsContext *c, SwsFilterDescriptor *desc, int sliceY, int sliceH)
76     if (sliceY & chrSkipMask)
81         int chrSliceY = sliceY >> desc->dst->v_chr_sub_sample;
84         int sp1 = first - desc->src->plane[1].sliceY;
85         int sp2 = first - desc->src->plane[2].sliceY;
86         int dp1 = chrSliceY - desc->dst->plane[1].sliceY;
87         int dp2 = chrSliceY - desc->dst->plane[2].sliceY;
108 static int packed_vscale(SwsContext *c, SwsFilterDescriptor *desc, int sliceY, int sliceH)
112     int chrSliceY = sliceY >> desc->dst->v_chr_sub_sample;
119     int firstLum = FFMAX(1-lum_fsize, inst[0].filter_pos[   sliceY]);
122     int sp0 = firstLum - desc->src->plane[0].sliceY;
123     int sp1 = firstChr - desc->src->plane[1].sliceY;
124     int sp2 = firstChr - desc->src->plane[2].sliceY;
125     int sp3 = firstLum - desc->src->plane[3].sliceY;
126     int dp = sliceY - desc->dst->plane[0].sliceY;
136                                     (const int16_t*)(desc->alpha ? *src3 : NULL),  *dst, dstW, 0, sliceY);
142                                     (const int16_t*)(desc->alpha ? *src3 : NULL),  *dst, dstW, chrAlpha, sliceY);
144                lum_filter[2 * sliceY + 1] + lum_filter[2 * sliceY] == 4096 &&
145                lum_filter[2 * sliceY + 1] <= 4096U &&
149         int lumAlpha = lum_filter[2 * sliceY + 1];
152         c->lumMmxFilter[3] = lum_filter[2 * sliceY]    * 0x10001;
156                     *dst, dstW, lumAlpha, chrAlpha, sliceY);
165         inst->yuv2packedX(c, lum_filter + sliceY * lum_fsize,
167                     (const int16_t**)src1, (const int16_t**)src2, chr_fsize, (const int16_t**)src3, *dst, dstW, sliceY);
172 static int any_vscale(SwsContext *c, SwsFilterDescriptor *desc, int sliceY, int sliceH)
176     int chrSliceY = sliceY >> desc->dst->v_chr_sub_sample;
183     int firstLum = FFMAX(1-lum_fsize, inst[0].filter_pos[   sliceY]);
186     int sp0 = firstLum - desc->src->plane[0].sliceY;
187     int sp1 = firstChr - desc->src->plane[1].sliceY;
188     int sp2 = firstChr - desc->src->plane[2].sliceY;
189     int sp3 = firstLum - desc->src->plane[3].sliceY;
190     int dp0 = sliceY - desc->dst->plane[0].sliceY;
191     int dp1 = chrSliceY - desc->dst->plane[1].sliceY;
192     int dp2 = chrSliceY - desc->dst->plane[2].sliceY;
193     int dp3 = sliceY - desc->dst->plane[3].sliceY;
205     inst->pfn.yuv2anyX(c, lum_filter + sliceY * lum_fsize,
206              (const int16_t**)src0, lum_fsize, chr_filter + sliceY * chr_fsize,
207              (const int16_t**)src1, (const int16_t**)src2, chr_fsize, (const int16_t**)src3, dst, dstW, sliceY);