918             c->srcW && c->srcH && c->dstW && c->dstH) {  in sws_setColorspaceDetails()
922             int srcH = c->srcH;  in sws_setColorspaceDetails()  local
942             if (srcW*srcH > dstW*dstH) {  in sws_setColorspaceDetails()
947                 tmp_height = srcH;  in sws_setColorspaceDetails()
955             c->cascaded_context[0] = sws_alloc_set_opts(srcW, srcH, c->srcFormat,  in sws_setColorspaceDetails()
1178     int srcH              = c->srcH;  in sws_init_context()  local
1197     unscaled = (srcW == dstW && srcH == dstH);  in sws_init_context()
1249         if (dstW < srcW && dstH < srcH)  in sws_init_context()
1251         else if (dstW > srcW && dstH > srcH)  in sws_init_context()
1262     if (srcW < 1 || srcH < 1 || dstW < 1 || dstH < 1) {  in sws_init_context()
1266                srcW, srcH, dstW, dstH);  in sws_init_context()
1282     c->lumYInc      = (((int64_t)srcH << 16) + (dstH >> 1)) / dstH;  in sws_init_context()
1416     c->chrSrcH = AV_CEIL_RSHIFT(srcH, c->chrSrcVSubSample);  in sws_init_context()
1481                             srcW, srcH, tmpFmt, 64);  in sws_init_context()
1485         c->cascaded_context[0] = sws_getContext(srcW, srcH, srcFormat,  in sws_init_context()
1486                                                 srcW, srcH, tmpFmt,  in sws_init_context()
1492         c->cascaded_context[1] = sws_getContext(srcW, srcH, tmpFmt,  in sws_init_context()
1538                                 srcW, srcH, tmpFormat, 64);  in sws_init_context()
1542             c->cascaded_context[0] = sws_getContext(srcW, srcH, srcFormat,  in sws_init_context()
1543                                                     srcW, srcH, tmpFormat,  in sws_init_context()
1548             c->cascaded_context[1] = sws_getContext(srcW, srcH, tmpFormat,  in sws_init_context()
1581                                 srcW, srcH, tmpFormat, 64);  in sws_init_context()
1585             c->cascaded_context[0] = sws_alloc_set_opts(srcW, srcH, srcFormat,  in sws_init_context()
1586                                                         srcW, srcH, tmpFormat,  in sws_init_context()
1595             c->cascaded_context[1] = sws_alloc_set_opts(srcW, srcH, tmpFormat,  in sws_init_context()
1712                        c->lumYInc, srcH, dstH, filterAlign, (1 << 12),  in sws_init_context()
1798         av_log(c, AV_LOG_VERBOSE, "%dx%d -> %dx%d\n", srcW, srcH, dstW, dstH);  in sws_init_context()
1801                c->srcW, c->srcH, c->dstW, c->dstH, c->lumXInc, c->lumYInc);  in sws_init_context()
1844         int tmpH = sqrt(srcH * (int64_t)dstH);  in sws_init_context()
1850         if (srcW*(int64_t)srcH <= 4LL*dstW*dstH)  in sws_init_context()
1858         c->cascaded_context[0] = sws_getContext(srcW, srcH, srcFormat,  in sws_init_context()
1874 SwsContext *sws_alloc_set_opts(int srcW, int srcH, enum AVPixelFormat srcFormat,  in sws_alloc_set_opts()  argument
1885     c->srcH      = srcH;  in sws_alloc_set_opts()
1899 SwsContext *sws_getContext(int srcW, int srcH, enum AVPixelFormat srcFormat,  in sws_getContext()  argument
1906     c = sws_alloc_set_opts(srcW, srcH, srcFormat,  in sws_getContext()
2380                                         int srcH, enum AVPixelFormat srcFormat,  in sws_getCachedContext()  argument
2397          context->srcH      != srcH      ||  in sws_getCachedContext()
2418         context->srcH      = srcH;  in sws_getCachedContext()