Some code cleanup for cyclic refresh.

Change-Id: I0e4e2462ee27640f9bf4091431241ede6fc97267

diff --git a/vp9/encoder/vp9_craq.h b/vp9/encoder/vp9_craq.h
index 1f81f3e7719dc2c961ed3d9a1dafade4cd7a0cb6..fec7748e556ef48a456c39923cfdc202783c7d20 100644 (file)
--- a/vp9/encoder/vp9_craq.h
+++ b/vp9/encoder/vp9_craq.h
@@ -12,26 +12,45 @@
 #ifndef VP9_ENCODER_VP9_CRAQ_H_
 #define VP9_ENCODER_VP9_CRAQ_H_
 
-#include "vp9/encoder/vp9_onyx_int.h"
+#include "vp9/common/vp9_blockd.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-// Check if we should turn off cyclic refresh based on bitrate condition.
-static int apply_cyclic_refresh_bitrate(VP9_COMP *const cpi);
+typedef struct {
+  // Target percentage of blocks per frame that are cyclicly refreshed.
+  int max_mbs_perframe;
+  // Maximum q-delta as percentage of base q.
+  int max_qdelta_perc;
+  // Block size below which we don't apply cyclic refresh.
+  BLOCK_SIZE min_block_size;
+  // Macroblock starting index (unit of 8x8) for cycling through the frame.
+  int mb_index;
+  // Controls how long a block will need to wait to be refreshed again.
+  int time_for_refresh;
+  // Actual number of blocks that were applied delta-q (segment 1).
+  int num_seg_blocks;
+  // Actual encoding bits for segment 1.
+  int actual_seg_bits;
+  // RD mult. parameters for segment 1.
+  int rdmult;
+  // Cyclic refresh map.
+  signed char *map;
+  // Projected rate and distortion for the current superblock.
+  int64_t projected_rate_sb;
+  int64_t projected_dist_sb;
+  // Thresholds applied to projected rate/distortion of the superblock.
+  int64_t thresh_rate_sb;
+  int64_t thresh_dist_sb;
+} CYCLIC_REFRESH;
 
-// Check if this coding block, of size bsize, should be considered for refresh
-// (lower-qp coding).
-static int candidate_refresh_aq(VP9_COMP *const cpi,
-                                MODE_INFO *const mi,
-                                int bsize,
-                                int use_rd);
+struct VP9_COMP;
 
 // Prior to coding a given prediction block, of size bsize at (mi_row, mi_col),
 // check if we should reset the segment_id, and update the cyclic_refresh map
 // and segmentation map.
-void vp9_update_segment_aq(VP9_COMP *const cpi,
+void vp9_update_segment_aq(struct VP9_COMP *const cpi,
                            MODE_INFO *const mi,
                            int mi_row,
                            int mi_col,
@@ -39,7 +58,7 @@ void vp9_update_segment_aq(VP9_COMP *const cpi,
                            int use_rd);
 
 // Setup cyclic background refresh: set delta q and segmentation map.
-void vp9_setup_cyclic_refresh_aq(VP9_COMP *const cpi);
+void vp9_setup_cyclic_refresh_aq(struct VP9_COMP *const cpi);
 
 #ifdef __cplusplus
 }  // extern "C"

diff --git a/vp9/encoder/vp9_onyx_int.h b/vp9/encoder/vp9_onyx_int.h
index f4b44ce12f845a55d23c753da606603d95800a25..e26c67f7e833d0f70de1fed4d451b35f715d3a6b 100644 (file)
--- a/vp9/encoder/vp9_onyx_int.h
+++ b/vp9/encoder/vp9_onyx_int.h
@@ -23,6 +23,7 @@
 #include "vp9/common/vp9_entropymode.h"
 #include "vp9/common/vp9_onyxc_int.h"
 
+#include "vp9/encoder/vp9_craq.h"
 #include "vp9/encoder/vp9_encodemb.h"
 #include "vp9/encoder/vp9_firstpass.h"
 #include "vp9/encoder/vp9_lookahead.h"
@@ -430,32 +431,6 @@ typedef enum {
   USAGE_CONSTANT_QUALITY    = 3,
 } END_USAGE;
 
-typedef struct {
-  // Target percentage of blocks per frame that are cyclicly refreshed.
-  int max_mbs_perframe;
-  // Maximum q-delta as percentage of base q.
-  int max_qdelta_perc;
-  // Block size below which we don't apply cyclic refresh.
-  BLOCK_SIZE min_block_size;
-  // Macroblock starting index (unit of 8x8) for cycling through the frame.
-  int mb_index;
-  // Controls how long a block will need to wait to be refreshed again.
-  int time_for_refresh;
-  // Actual number of blocks that were applied delta-q (segment 1).
-  int num_seg_blocks;
-  // Actual encoding bits for segment 1.
-  int actual_seg_bits;
-  // RD mult. parameters for segment 1.
-  int rdmult;
-  // Cyclic refresh map.
-  signed char *map;
-  // Projected rate and distortion for the current superblock.
-  int64_t projected_rate_sb;
-  int64_t projected_dist_sb;
-  // Thresholds applied to projected rate/distortion of the superblock.
-  int64_t thresh_rate_sb;
-  int64_t thresh_dist_sb;
-} CYCLIC_REFRESH;
 typedef enum {
   // Good Quality Fast Encoding. The encoder balances quality with the
   // amount of time it takes to encode the output. (speed setting