shithub: libvpx

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Moving reset_segment_features() to encoder/vp9_segmentation.h.

Change-Id: I0db4b31cb2382d4f6249eae0a8f42d227ad0ac57

--- a/vp9/encoder/vp9_onyx_if.c

+++ b/vp9/encoder/vp9_onyx_if.c

@@ -170,17 +170,6 @@

   }

 }

-static void reset_segment_features(VP9_COMMON *cm) {

-  struct segmentation *const seg = &cm->seg;

-

-  // Set up default state for MB feature flags

-  seg->enabled = 0;

-  seg->update_map = 0;

-  seg->update_data = 0;

-  vpx_memset(seg->tree_probs, 255, sizeof(seg->tree_probs));

-  vp9_clearall_segfeatures(seg);

-}

-

 static void dealloc_compressor_data(VP9_COMP *cpi) {

   // Delete sementation map

   vpx_free(cpi->segmentation_map);

@@ -1192,7 +1181,7 @@

   cm->refresh_frame_context = 1;

   cm->reset_frame_context = 0;

-  reset_segment_features(cm);

+  vp9_reset_segment_features(&cm->seg);

   set_high_precision_mv(cpi, 0);

   {

@@ -2952,7 +2941,7 @@

   if (frame_is_intra_only(cm)) {

     vp9_setup_key_frame(cpi);

     // Reset the loop filter deltas and segmentation map.

-    reset_segment_features(cm);

+    vp9_reset_segment_features(&cm->seg);

     // If segmentation is enabled force a map update for key frames.

     if (seg->enabled) {

--- a/vp9/encoder/vp9_segmentation.c

+++ b/vp9/encoder/vp9_segmentation.c

@@ -296,3 +296,12 @@

     vpx_memcpy(seg->tree_probs, no_pred_tree, sizeof(no_pred_tree));

   }

 }

+

+void vp9_reset_segment_features(struct segmentation *seg) {

+  // Set up default state for MB feature flags

+  seg->enabled = 0;

+  seg->update_map = 0;

+  seg->update_data = 0;

+  vpx_memset(seg->tree_probs, 255, sizeof(seg->tree_probs));

+  vp9_clearall_segfeatures(seg);

+}

--- a/vp9/encoder/vp9_segmentation.h

+++ b/vp9/encoder/vp9_segmentation.h

@@ -43,4 +43,6 @@

 void vp9_choose_segmap_coding_method(VP9_COMP *cpi);

+void vp9_reset_segment_features(struct segmentation *seg);

+

 #endif  // VP9_ENCODER_VP9_SEGMENTATION_H_

-- 

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