653 void ScaleAddRow_C(const uint8* src_ptr, uint16* dst_ptr, int src_width) {  in ScaleAddRow_C()  argument
655   assert(src_width > 0);  in ScaleAddRow_C()
656   for (x = 0; x < src_width - 1; x += 2) {  in ScaleAddRow_C()
662   if (src_width & 1) {  in ScaleAddRow_C()
667 void ScaleAddRow_16_C(const uint16* src_ptr, uint32* dst_ptr, int src_width) {  in ScaleAddRow_16_C()  argument
669   assert(src_width > 0);  in ScaleAddRow_16_C()
670   for (x = 0; x < src_width - 1; x += 2) {  in ScaleAddRow_16_C()
676   if (src_width & 1) {  in ScaleAddRow_16_C()
1033 enum FilterMode ScaleFilterReduce(int src_width, int src_height,  in ScaleFilterReduce()  argument
1036   if (src_width < 0) {  in ScaleFilterReduce()
1037     src_width = -src_width;  in ScaleFilterReduce()
1044     if (dst_width * 2 >= src_width && dst_height * 2 >= src_height) {  in ScaleFilterReduce()
1058     if (src_width == 1) {  in ScaleFilterReduce()
1063     if (src_width == 1) {  in ScaleFilterReduce()
1067     if (dst_width == src_width || dst_width * 3 == src_width) {  in ScaleFilterReduce()
1088 void ScaleSlope(int src_width, int src_height,  in ScaleSlope()  argument
1096   assert(src_width != 0);  in ScaleSlope()
1101   if (dst_width == 1 && src_width >= 32768) {  in ScaleSlope()
1102     dst_width = src_width;  in ScaleSlope()
1109     *dx = FixedDiv(Abs(src_width), dst_width);  in ScaleSlope()
1115     if (dst_width <= Abs(src_width)) {  in ScaleSlope()
1116       *dx = FixedDiv(Abs(src_width), dst_width);  in ScaleSlope()
1119       *dx = FixedDiv1(Abs(src_width), dst_width);  in ScaleSlope()
1131     if (dst_width <= Abs(src_width)) {  in ScaleSlope()
1132       *dx = FixedDiv(Abs(src_width), dst_width);  in ScaleSlope()
1135       *dx = FixedDiv1(Abs(src_width), dst_width);  in ScaleSlope()
1142     *dx = FixedDiv(Abs(src_width), dst_width);  in ScaleSlope()
1148   if (src_width < 0) {  in ScaleSlope()