Fix more typos (1/n)

Dont -> Don't
setings -> settings
thresold -> thresh
thresold -> threshold
becasue -> because
itterations -> iterations
its a -> it's a
an constant -> a constant

Bug: webm:1803
Change-Id: I1e019393939ed25c59c898c88d4941ec360b026d

diff --git a/vp8/encoder/firstpass.c b/vp8/encoder/firstpass.c
index 0abd178..f141e7d 100644 (file)
--- a/vp8/encoder/firstpass.c
+++ b/vp8/encoder/firstpass.c
@@ -412,7 +412,7 @@ static void first_pass_motion_search(VP8_COMP *cpi, MACROBLOCK *x,
   int_mv ref_mv_full;
 
   int tmp_err;
-  int step_param = 3; /* Dont search over full range for first pass */
+  int step_param = 3; /* Don't search over full range for first pass */
   int further_steps = (MAX_MVSEARCH_STEPS - 1) - step_param;
   int n;
   vp8_variance_fn_ptr_t v_fn_ptr = cpi->fn_ptr[BLOCK_16X16];
@@ -1717,9 +1717,9 @@ static void define_gf_group(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame) {
         /* Break at cpi->max_gf_interval unless almost totally static */
         (i >= cpi->max_gf_interval && (decay_accumulator < 0.995)) ||
         (
-            /* Dont break out with a very short interval */
+            /* Don't break out with a very short interval */
             (i > MIN_GF_INTERVAL) &&
-            /* Dont break out very close to a key frame */
+            /* Don't break out very close to a key frame */
             ((cpi->twopass.frames_to_key - i) >= MIN_GF_INTERVAL) &&
             ((boost_score > 20.0) || (next_frame.pcnt_inter < 0.75)) &&
             (!flash_detected) &&
@@ -1765,7 +1765,7 @@ static void define_gf_group(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame) {
     if (boost_score > max_boost) boost_score = max_boost;
   }
 
-  /* Dont allow conventional gf too near the next kf */
+  /* Don't allow conventional gf too near the next kf */
   if ((cpi->twopass.frames_to_key - i) < MIN_GF_INTERVAL) {
     while (i < cpi->twopass.frames_to_key) {
       i++;
@@ -2082,7 +2082,7 @@ static void define_gf_group(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame) {
       }
     }
 
-    /* Dont allow a negative value for gf_bits */
+    /* Don't allow a negative value for gf_bits */
     if (gf_bits < 0) gf_bits = 0;
 
     /* Add in minimum for a frame */
@@ -3011,7 +3011,7 @@ static void find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame) {
       bits_per_frame =
           (double)(cpi->twopass.kf_group_bits / cpi->twopass.frames_to_key);
 
-      /* Dont turn to resampling in easy sections just because they
+      /* Don't turn to resampling in easy sections just because they
        * have been assigned a small number of bits
        */
       if (bits_per_frame < av_bits_per_frame) {

diff --git a/vp8/encoder/onyx_if.c b/vp8/encoder/onyx_if.c
index e78743e..b189632 100644 (file)
--- a/vp8/encoder/onyx_if.c
+++ b/vp8/encoder/onyx_if.c
@@ -4484,7 +4484,7 @@ static void encode_frame_to_data_rate(VP8_COMP *cpi, size_t *size,
        * size within range) then use the last frame value - 1. The -1
        * is designed to stop Q and hence the data rate, from
        * progressively falling away during difficult sections, but at
-       * the same time reduce the number of itterations around the
+       * the same time reduce the number of iterations around the
        * recode loop.
        */
       if (Q > cpi->ni_av_qi) cpi->ni_av_qi = Q - 1;
@@ -4731,7 +4731,7 @@ static void encode_frame_to_data_rate(VP8_COMP *cpi, size_t *size,
   cpi->mb.e_mbd.update_mb_segmentation_data = 0;
   cpi->mb.e_mbd.mode_ref_lf_delta_update = 0;
 
-  /* Dont increment frame counters if this was an altref buffer update
+  /* Don't increment frame counters if this was an altref buffer update
    * not a real frame
    */
   if (cm->show_frame) {
@@ -5109,7 +5109,7 @@ int vp8_get_compressed_data(VP8_COMP *cpi, unsigned int *frame_flags,
 
   if (cm->refresh_last_frame) memcpy(&cpi->lfc_n, &cm->fc, sizeof(cm->fc));
 
-  /* if its a dropped frame honor the requests on subsequent frames */
+  /* if it's a dropped frame honor the requests on subsequent frames */
   if (*size > 0) {
     cpi->droppable = !frame_is_reference(cpi);
 

diff --git a/vp8/encoder/onyx_int.h b/vp8/encoder/onyx_int.h
index bde5c2f..4304f05 100644 (file)
--- a/vp8/encoder/onyx_int.h
+++ b/vp8/encoder/onyx_int.h
@@ -360,7 +360,7 @@ typedef struct VP8_COMP {
   /* GF interval chosen when we coded the last GF */
   int current_gf_interval;
 
-  /* Total bits overspent becasue of GF boost (cumulative) */
+  /* Total bits overspent because of GF boost (cumulative) */
   int gf_overspend_bits;
 
   /* Used in the few frames following a GF to recover the extra bits

diff --git a/vp8/encoder/pickinter.c b/vp8/encoder/pickinter.c
index 04f68c3..1af8a2f 100644 (file)
--- a/vp8/encoder/pickinter.c
+++ b/vp8/encoder/pickinter.c
@@ -1103,7 +1103,7 @@ void vp8_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
 #if CONFIG_TEMPORAL_DENOISING
     if (cpi->oxcf.noise_sensitivity) {
       /* Store for later use by denoiser. */
-      // Dont' denoise with GOLDEN OR ALTREF is they are old reference
+      // Don't denoise with GOLDEN OR ALTREF is they are old reference
       // frames (greater than MAX_GF_ARF_DENOISE_RANGE frames in past).
       int skip_old_reference = ((this_ref_frame != LAST_FRAME) &&
                                 (cpi->common.current_video_frame -

diff --git a/vp8/vp8_cx_iface.c b/vp8/vp8_cx_iface.c
index 0821eef..8950de0 100644 (file)
--- a/vp8/vp8_cx_iface.c
+++ b/vp8/vp8_cx_iface.c
@@ -1292,8 +1292,8 @@ static vpx_codec_enc_cfg_map_t vp8e_usage_cfg_map[] = {
         0,  /* rc_resize_allowed */
         1,  /* rc_scaled_width */
         1,  /* rc_scaled_height */
-        60, /* rc_resize_down_thresold */
-        30, /* rc_resize_up_thresold */
+        60, /* rc_resize_down_thresh */
+        30, /* rc_resize_up_thresh */
 
         VPX_VBR,     /* rc_end_usage */
         { NULL, 0 }, /* rc_twopass_stats_in */

diff --git a/vp9/common/arm/neon/vp9_highbd_iht16x16_add_neon.c b/vp9/common/arm/neon/vp9_highbd_iht16x16_add_neon.c
index aeb7e49..b43d7fa 100644 (file)
--- a/vp9/common/arm/neon/vp9_highbd_iht16x16_add_neon.c
+++ b/vp9/common/arm/neon/vp9_highbd_iht16x16_add_neon.c
@@ -18,7 +18,7 @@
 #include "vpx_dsp/arm/transpose_neon.h"
 #include "vpx_dsp/inv_txfm.h"
 
-// Use macros to make sure argument lane is passed in as an constant integer.
+// Use macros to make sure argument lane is passed in as a constant integer.
 
 #define vmull_lane_s32_dual(in, c, lane, out)                          \
   do {                                                                 \

diff --git a/vp9/encoder/vp9_block.h b/vp9/encoder/vp9_block.h
index 4d336f2..f4653a8 100644 (file)
--- a/vp9/encoder/vp9_block.h
+++ b/vp9/encoder/vp9_block.h
@@ -34,7 +34,7 @@ struct macroblock_plane {
   uint16_t *eobs;
   struct buf_2d src;
 
-  // Quantizer setings
+  // Quantizer settings
   int16_t *round_fp;
   int16_t *quant_fp;
   int16_t *quant;

diff --git a/vp9/encoder/vp9_firstpass.c b/vp9/encoder/vp9_firstpass.c
index d97bf2a..e4c8a0e 100644 (file)
--- a/vp9/encoder/vp9_firstpass.c
+++ b/vp9/encoder/vp9_firstpass.c
@@ -1448,7 +1448,7 @@ void vp9_first_pass(VP9_COMP *cpi, const struct lookahead_entry *source) {
       first_pass_stat_calc(cpi, &fps, &(first_tile_col->fp_data));
     }
 
-    // Dont allow a value of 0 for duration.
+    // Don't allow a value of 0 for duration.
     // (Section duration is also defaulted to minimum of 1.0).
     fps.duration = VPXMAX(1.0, (double)(source->ts_end - source->ts_start));
 
@@ -1701,7 +1701,7 @@ void vp9_init_second_pass(VP9_COMP *cpi) {
 
     // Second scan using clamps based on the previous cycle average.
     // This may modify the total and average somewhat but we don't bother with
-    // further itterations.
+    // further iterations.
     modified_score_total = 0.0;
     s = twopass->stats_in;
     while (s < twopass->stats_in_end) {

diff --git a/vp9/encoder/vp9_ratectrl.c b/vp9/encoder/vp9_ratectrl.c
index 4e5fdc6..c32745b 100644 (file)
--- a/vp9/encoder/vp9_ratectrl.c
+++ b/vp9/encoder/vp9_ratectrl.c
@@ -1359,7 +1359,7 @@ static void pick_kf_q_bound_two_pass(const VP9_COMP *cpi, int *bottom_index,
       active_best_quality /= 4;
     }
 
-    // Dont allow the active min to be lossless (q0) unlesss the max q
+    // Don't allow the active min to be lossless (q0) unlesss the max q
     // already indicates lossless.
     active_best_quality =
         VPXMIN(active_worst_quality, VPXMAX(1, active_best_quality));
@@ -2693,7 +2693,7 @@ static void vbr_rate_correction(VP9_COMP *cpi, int *this_frame_target) {
   }
 
   // Fast redistribution of bits arising from massive local undershoot.
-  // Dont do it for kf,arf,gf or overlay frames.
+  // Don't do it for kf,arf,gf or overlay frames.
   if (!frame_is_kf_gf_arf(cpi) && !rc->is_src_frame_alt_ref &&
       rc->vbr_bits_off_target_fast) {
     int one_frame_bits = VPXMAX(rc->avg_frame_bandwidth, *this_frame_target);

diff --git a/vp9/encoder/vp9_speed_features.h b/vp9/encoder/vp9_speed_features.h
index 70c61fe..941de63 100644 (file)
--- a/vp9/encoder/vp9_speed_features.h
+++ b/vp9/encoder/vp9_speed_features.h
@@ -643,7 +643,7 @@ typedef struct SPEED_FEATURES {
   // Use machine learning based partition search.
   int nonrd_use_ml_partition;
 
-  // Multiplier for base thresold for variance partitioning.
+  // Multiplier for base threshold for variance partitioning.
   int variance_part_thresh_mult;
 
   // Force subpel motion filter to always use SMOOTH_FILTER.

diff --git a/vp9/vp9_cx_iface.c b/vp9/vp9_cx_iface.c
index 409069b..5873f30 100644 (file)
--- a/vp9/vp9_cx_iface.c
+++ b/vp9/vp9_cx_iface.c
@@ -2084,8 +2084,8 @@ static vpx_codec_enc_cfg_map_t encoder_usage_cfg_map[] = {
         0,   // rc_resize_allowed
         0,   // rc_scaled_width
         0,   // rc_scaled_height
-        60,  // rc_resize_down_thresold
-        30,  // rc_resize_up_thresold
+        60,  // rc_resize_down_thresh
+        30,  // rc_resize_up_thresh
 
         VPX_VBR,      // rc_end_usage
         { NULL, 0 },  // rc_twopass_stats_in