shithub: libvpx

Download patch

ref: a653423f232d6ad3a6569a224f27c3249f13606c
parent: c82282592edc95c9c5a0c13bb2f45e5a169f37a5
author: Johann <johannkoenig@google.com>
date: Mon Nov 4 09:45:13 EST 2019 

remove unused postproc parameters

BUG=webm:1612

Change-Id: I92937417403af2c943e903ba66799609ef6ab635


--- a/vp8/common/postproc.c
+++ b/vp8/common/postproc.c
@@ -60,8 +60,7 @@
 }
 
 void vp8_deblock(VP8_COMMON *cm, YV12_BUFFER_CONFIG *source,
-                 YV12_BUFFER_CONFIG *post, int q, int low_var_thresh,
-                 int flag) {
+                 YV12_BUFFER_CONFIG *post, int q) {
   double level = 6.0e-05 * q * q * q - .0067 * q * q + .306 * q + .0065;
   int ppl = (int)(level + .5);
 
@@ -72,8 +71,6 @@
    * is a skipped block.  */
   unsigned char *ylimits = cm->pp_limits_buffer;
   unsigned char *uvlimits = cm->pp_limits_buffer + 16 * cm->mb_cols;
-  (void)low_var_thresh;
-  (void)flag;
 
   if (ppl > 0) {
     for (mbr = 0; mbr < cm->mb_rows; ++mbr) {
@@ -116,8 +113,7 @@
   }
 }
 
-void vp8_de_noise(VP8_COMMON *cm, YV12_BUFFER_CONFIG *source,
-                  YV12_BUFFER_CONFIG *post, int q, int low_var_thresh, int flag,
+void vp8_de_noise(VP8_COMMON *cm, YV12_BUFFER_CONFIG *source, int q,
                   int uvfilter) {
   int mbr;
   double level = 6.0e-05 * q * q * q - .0067 * q * q + .306 * q + .0065;
@@ -125,9 +121,6 @@
   int mb_rows = cm->mb_rows;
   int mb_cols = cm->mb_cols;
   unsigned char *limits = cm->pp_limits_buffer;
-  (void)post;
-  (void)low_var_thresh;
-  (void)flag;
 
   memset(limits, (unsigned char)ppl, 16 * mb_cols);
 
@@ -216,11 +209,10 @@
       vp8_yv12_copy_frame(&oci->post_proc_buffer, &oci->post_proc_buffer_int);
       if (flags & VP8D_DEMACROBLOCK) {
         vp8_deblock(oci, &oci->post_proc_buffer_int, &oci->post_proc_buffer,
-                    q + (deblock_level - 5) * 10, 1, 0);
+                    q + (deblock_level - 5) * 10);
         vp8_de_mblock(&oci->post_proc_buffer, q + (deblock_level - 5) * 10);
       } else if (flags & VP8D_DEBLOCK) {
-        vp8_deblock(oci, &oci->post_proc_buffer_int, &oci->post_proc_buffer, q,
-                    1, 0);
+        vp8_deblock(oci, &oci->post_proc_buffer_int, &oci->post_proc_buffer, q);
       }
     }
     /* Move partially towards the base q of the previous frame */
@@ -228,12 +220,12 @@
         (3 * oci->postproc_state.last_base_qindex + oci->base_qindex) >> 2;
   } else if (flags & VP8D_DEMACROBLOCK) {
     vp8_deblock(oci, oci->frame_to_show, &oci->post_proc_buffer,
-                q + (deblock_level - 5) * 10, 1, 0);
+                q + (deblock_level - 5) * 10);
     vp8_de_mblock(&oci->post_proc_buffer, q + (deblock_level - 5) * 10);
 
     oci->postproc_state.last_base_qindex = oci->base_qindex;
   } else if (flags & VP8D_DEBLOCK) {
-    vp8_deblock(oci, oci->frame_to_show, &oci->post_proc_buffer, q, 1, 0);
+    vp8_deblock(oci, oci->frame_to_show, &oci->post_proc_buffer, q);
     oci->postproc_state.last_base_qindex = oci->base_qindex;
   } else {
     vp8_yv12_copy_frame(oci->frame_to_show, &oci->post_proc_buffer);
--- a/vp8/common/postproc.h
+++ b/vp8/common/postproc.h
@@ -29,12 +29,11 @@
 int vp8_post_proc_frame(struct VP8Common *oci, YV12_BUFFER_CONFIG *dest,
                         vp8_ppflags_t *ppflags);
 
-void vp8_de_noise(struct VP8Common *cm, YV12_BUFFER_CONFIG *source,
-                  YV12_BUFFER_CONFIG *post, int q, int low_var_thresh, int flag,
+void vp8_de_noise(struct VP8Common *cm, YV12_BUFFER_CONFIG *source, int q,
                   int uvfilter);
 
 void vp8_deblock(struct VP8Common *cm, YV12_BUFFER_CONFIG *source,
-                 YV12_BUFFER_CONFIG *post, int q, int low_var_thresh, int flag);
+                 YV12_BUFFER_CONFIG *post, int q);
 
 #define MFQE_PRECISION 4
 
--- a/vp8/encoder/onyx_if.c
+++ b/vp8/encoder/onyx_if.c
@@ -62,9 +62,6 @@
 extern int vp8_update_coef_context(VP8_COMP *cpi);
 #endif
 
-extern void vp8_deblock_frame(YV12_BUFFER_CONFIG *source,
-                              YV12_BUFFER_CONFIG *post, int filt_lvl,
-                              int low_var_thresh, int flag);
 extern unsigned int vp8_get_processor_freq();
 
 int vp8_calc_ss_err(YV12_BUFFER_CONFIG *source, YV12_BUFFER_CONFIG *dest);
@@ -3791,8 +3788,7 @@
   // (temporal denoising) mode.
   if (cpi->oxcf.noise_sensitivity >= 3) {
     if (cpi->denoiser.denoise_pars.spatial_blur != 0) {
-      vp8_de_noise(cm, cpi->Source, cpi->Source,
-                   cpi->denoiser.denoise_pars.spatial_blur, 1, 0, 0);
+      vp8_de_noise(cm, cpi->Source, cpi->denoiser.denoise_pars.spatial_blur, 1);
     }
   }
 #endif
@@ -3813,9 +3809,9 @@
     }
 
     if (cm->frame_type == KEY_FRAME) {
-      vp8_de_noise(cm, cpi->Source, cpi->Source, l, 1, 0, 1);
+      vp8_de_noise(cm, cpi->Source, l, 1);
     } else {
-      vp8_de_noise(cm, cpi->Source, cpi->Source, l, 1, 0, 1);
+      vp8_de_noise(cm, cpi->Source, l, 1);
 
       src = cpi->Source->y_buffer;
 
@@ -5189,7 +5185,7 @@
           double weight = 0;
 
           vp8_deblock(cm, cm->frame_to_show, &cm->post_proc_buffer,
-                      cm->filter_level * 10 / 6, 1, 0);
+                      cm->filter_level * 10 / 6);
           vpx_clear_system_state();
 
           ye = calc_plane_error(orig->y_buffer, orig->y_stride, pp->y_buffer,