delete some dead code

follow-up to:
3ecba3980 Fix Clang -Wunreachable-code-aggressive warnings

Change-Id: I364312987bc838c69c010cce024bd3d62a918417

diff --git a/vp8/decoder/decodeframe.c b/vp8/decoder/decodeframe.c
index 729cd99..af9a98c 100644 (file)
--- a/vp8/decoder/decodeframe.c
+++ b/vp8/decoder/decodeframe.c
@@ -1167,14 +1167,6 @@ int vp8_decode_frame(VP8D_COMP *pbi) {
   if (pbi->ec_active && xd->corrupted) pc->refresh_last_frame = 1;
 #endif
 
-  if (/*DISABLES CODE*/ (0)) {
-    FILE *z = fopen("decodestats.stt", "a");
-    fprintf(z, "%6d F:%d,G:%d,A:%d,L:%d,Q:%d\n", pc->current_video_frame,
-            pc->frame_type, pc->refresh_golden_frame, pc->refresh_alt_ref_frame,
-            pc->refresh_last_frame, pc->base_qindex);
-    fclose(z);
-  }
-
   {
     pbi->independent_partitions = 1;
 

diff --git a/vp8/encoder/firstpass.c b/vp8/encoder/firstpass.c
index 5f37291..4443f5e 100644 (file)
--- a/vp8/encoder/firstpass.c
+++ b/vp8/encoder/firstpass.c
@@ -821,22 +821,6 @@ void vp8_first_pass(VP8_COMP *cpi) {
     vp8_yv12_copy_frame(lst_yv12, gld_yv12);
   }
 
-  /* use this to see what the first pass reconstruction looks like */
-  if (/*DISABLES CODE*/ (0)) {
-    char filename[512];
-    FILE *recon_file;
-    sprintf(filename, "enc%04d.yuv", (int)cm->current_video_frame);
-
-    if (cm->current_video_frame == 0) {
-      recon_file = fopen(filename, "wb");
-    } else {
-      recon_file = fopen(filename, "ab");
-    }
-
-    (void)fwrite(lst_yv12->buffer_alloc, lst_yv12->frame_size, 1, recon_file);
-    fclose(recon_file);
-  }
-
   cm->current_video_frame++;
 }
 extern const int vp8_bits_per_mb[2][QINDEX_RANGE];
@@ -1038,12 +1022,6 @@ static int estimate_cq(VP8_COMP *cpi, FIRSTPASS_STATS *fpstats,
   double clip_iifactor;
   int overhead_bits_per_mb;
 
-  if (/*DISABLES CODE*/ (0)) {
-    FILE *f = fopen("epmp.stt", "a");
-    fprintf(f, "%10.2f\n", err_per_mb);
-    fclose(f);
-  }
-
   target_norm_bits_per_mb = (section_target_bandwitdh < (1 << 20))
                                 ? (512 * section_target_bandwitdh) / num_mbs
                                 : 512 * (section_target_bandwitdh / num_mbs);
@@ -1230,17 +1208,6 @@ static int estimate_kf_group_q(VP8_COMP *cpi, double section_err,
     Q++;
   }
 
-  if (/*DISABLES CODE*/ (0)) {
-    FILE *f = fopen("estkf_q.stt", "a");
-    fprintf(f, "%8d %8d %8d %8.2f %8.3f %8.2f %8.3f %8.3f %8.3f %8d\n",
-            cpi->common.current_video_frame, bits_per_mb_at_this_q,
-            target_norm_bits_per_mb, err_per_mb, err_correction_factor,
-            current_spend_ratio, group_iiratio, iiratio_correction_factor,
-            (double)cpi->buffer_level / (double)cpi->oxcf.optimal_buffer_level,
-            Q);
-    fclose(f);
-  }
-
   return Q;
 }
 
@@ -3047,16 +3014,6 @@ static void find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame) {
               (int)((projected_bits_perframe - av_bits_per_frame) *
                     cpi->twopass.frames_to_key));
 
-    if (/*DISABLES CODE*/ (0)) {
-      FILE *f = fopen("Subsamle.stt", "a");
-      fprintf(f, " %8d %8d %8d %8d %12.0f %8d %8d %8d\n",
-              cpi->common.current_video_frame, kf_q, cpi->common.horiz_scale,
-              cpi->common.vert_scale, kf_group_err / cpi->twopass.frames_to_key,
-              (int)(cpi->twopass.kf_group_bits / cpi->twopass.frames_to_key),
-              new_height, new_width);
-      fclose(f);
-    }
-
     /* The trigger for spatial resampling depends on the various
      * parameters such as whether we are streaming (CBR) or VBR.
      */
@@ -3120,17 +3077,6 @@ static void find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame) {
          */
         kf_q = estimate_kf_group_q(cpi, err_per_frame * effective_size_ratio,
                                    (int)bits_per_frame, group_iiratio);
-
-        if (/*DISABLES CODE*/ (0)) {
-          FILE *f = fopen("Subsamle.stt", "a");
-          fprintf(
-              f, "******** %8d %8d %8d %12.0f %8d %8d %8d\n", kf_q,
-              cpi->common.horiz_scale, cpi->common.vert_scale,
-              kf_group_err / cpi->twopass.frames_to_key,
-              (int)(cpi->twopass.kf_group_bits / cpi->twopass.frames_to_key),
-              new_height, new_width);
-          fclose(f);
-        }
       }
     }
 

diff --git a/vp9/encoder/vp9_firstpass.c b/vp9/encoder/vp9_firstpass.c
index de7a382..bd203f1 100644 (file)
--- a/vp9/encoder/vp9_firstpass.c
+++ b/vp9/encoder/vp9_firstpass.c
@@ -1504,22 +1504,6 @@ void vp9_first_pass(VP9_COMP *cpi, const struct lookahead_entry *source) {
                cm->ref_frame_map[cpi->lst_fb_idx]);
   }
 
-  // Use this to see what the first pass reconstruction looks like.
-  if (/*DISABLES CODE*/ (0)) {
-    char filename[512];
-    FILE *recon_file;
-    snprintf(filename, sizeof(filename), "enc%04d.yuv",
-             (int)cm->current_video_frame);
-
-    if (cm->current_video_frame == 0)
-      recon_file = fopen(filename, "wb");
-    else
-      recon_file = fopen(filename, "ab");
-
-    (void)fwrite(lst_yv12->buffer_alloc, lst_yv12->frame_size, 1, recon_file);
-    fclose(recon_file);
-  }
-
   // In the first pass, every frame is considered as a show frame.
   update_frame_indexes(cm, /*show_frame=*/1);
   if (cpi->use_svc) vp9_inc_frame_in_layer(cpi);