Inlining vp9_set_segmentation_map() function.

Change-Id: I82f23f0f91a0be8329e20fcd2a5918c6a096dacc

vp9/encoder/vp9_onyx_if.c

@@ -2894,9 +2894,10 @@ int vp9_set_roimap(VP9_COMP *cpi, unsigned char *map, unsigned int rows,
                    unsigned int threshold[MAX_SEGMENTS]) {
   signed char feature_data[SEG_LVL_MAX][MAX_SEGMENTS];
   struct segmentation *seg = &cpi->common.seg;
+  const VP9_COMMON *const cm = &cpi->common;
   int i;
 
-  if (cpi->common.mb_rows != rows || cpi->common.mb_cols != cols)
+  if (cm->mb_rows != rows || cm->mb_cols != cols)
     return -1;
 
   if (!map) {
@@ -2904,8 +2905,7 @@ int vp9_set_roimap(VP9_COMP *cpi, unsigned char *map, unsigned int rows,
     return 0;
   }
 
-  // Set the segmentation Map
-  vp9_set_segmentation_map(cpi, map);
+  vpx_memcpy(cpi->segmentation_map, map, cm->mi_rows * cm->mi_cols);
 
   // Activate segmentation.
   vp9_enable_segmentation(seg);

vp9/encoder/vp9_segmentation.c

@@ -29,18 +29,6 @@ void vp9_disable_segmentation(struct segmentation *seg) {
   seg->enabled = 0;
 }
 
-void vp9_set_segmentation_map(VP9_COMP *cpi, unsigned char *segmentation_map) {
-  struct segmentation *const seg = &cpi->common.seg;
-
-  // Copy in the new segmentation map
-  vpx_memcpy(cpi->segmentation_map, segmentation_map,
-             (cpi->common.mi_rows * cpi->common.mi_cols));
-
-  // Signal that the map should be updated.
-  seg->update_map = 1;
-  seg->update_data = 1;
-}
-
 void vp9_set_segment_data(struct segmentation *seg,
                           signed char *feature_data,
                           unsigned char abs_delta) {

vp9/encoder/vp9_segmentation.h

@@ -28,9 +28,6 @@ void vp9_disable_segfeature(struct segmentation *seg,
 void vp9_clear_segdata(struct segmentation *seg,
                        int segment_id,
                        SEG_LVL_FEATURES feature_id);
-// Valid values for a segment are 0 to 3
-// Segmentation map is arrange as [Rows][Columns]
-void vp9_set_segmentation_map(VP9_COMP *cpi, unsigned char *segmentation_map);
 
 // The values given for each segment can be either deltas (from the default
 // value chosen for the frame) or absolute values.