Misc. typos

Found via `codespell -q 3 --skip="./gtk/po`

32 files changed, 46 insertions, 46 deletions

diff --git a/libhb/audio_remap.h b/libhb/audio_remap.h
index f0a1f3494..5636656f4 100644
--- a/libhb/audio_remap.h
+++ b/libhb/audio_remap.h
@@ -82,7 +82,7 @@ void              hb_audio_remap_free(hb_audio_remap_t *remap);
 
 /*
  * Remap audio between 2 different channel orders, using the settings specified
- * in the remap paremeter. Remapping is only done when necessary.
+ * in the remap parameter. Remapping is only done when necessary.
  *
  * The remap parameter can be NULL (no remapping).
  */
diff --git a/libhb/comb_detect.c b/libhb/comb_detect.c
index 4051f936c..16eef9f21 100644
--- a/libhb/comb_detect.c
+++ b/libhb/comb_detect.c
@@ -626,7 +626,7 @@ static void detect_combed_segment( hb_filter_private_t * pv,
                         else if (spatial_metric == 1)
                         {
                             /* This, for comparison, is what IsCombed uses.
-                               It's better, but still noise senstive.      */
+                               It's better, but still noise sensitive.      */
                                int combing = ( cur[up_1] - cur[0] ) *
                                              ( cur[down_1] - cur[0] );
 
@@ -1246,7 +1246,7 @@ static int comb_detect_init( hb_filter_object_t * filter,
                     decomb_prev_thread_args->segment_height[pp];
             }
 
-            // Make segment hight a multiple of block_height
+            // Make segment height a multiple of block_height
             int h = hb_image_height(init->pix_fmt, init->geometry.height, pp) / pv->comb_check_nthreads;
             h = h / pv->block_height * pv->block_height;
             if (h == 0)
diff --git a/libhb/common.c b/libhb/common.c
index 80ccf9f17..7bc9438ec 100644
--- a/libhb/common.c
+++ b/libhb/common.c
@@ -4555,7 +4555,7 @@ void hb_audio_close( hb_audio_t **audio )
  *********************************************************************/
 void hb_audio_config_init(hb_audio_config_t * audiocfg)
 {
-    /* Set read-only paramaters to invalid values */
+    /* Set read-only parameters to invalid values */
     audiocfg->in.codec = 0;
     audiocfg->in.codec_param = 0;
     audiocfg->in.reg_desc = 0;
@@ -4575,7 +4575,7 @@ void hb_audio_config_init(hb_audio_config_t * audiocfg)
     audiocfg->lang.simple[0] = 0;
     audiocfg->lang.iso639_2[0] = 0;
 
-    /* Initalize some sensible defaults */
+    /* Initialize some sensible defaults */
     audiocfg->in.track = audiocfg->out.track = 0;
     audiocfg->out.codec = hb_audio_encoder_get_default(HB_MUX_MP4); // default container
     audiocfg->out.samplerate = -1;
diff --git a/libhb/common.h b/libhb/common.h
index b45e16fbc..370ae5f55 100644
--- a/libhb/common.h
+++ b/libhb/common.h
@@ -25,7 +25,7 @@
 
 /*
  * It seems WinXP doesn't align the stack of new threads to 16 bytes.
- * To prevent crashes in SSE functions, we need to force stack alignement
+ * To prevent crashes in SSE functions, we need to force stack alignment
  * of new threads.
  */
 #if defined( __GNUC__ ) && (defined( _WIN32 ) || defined( __MINGW32__ ))
diff --git a/libhb/deccc608sub.c b/libhb/deccc608sub.c
index 10d9926d9..02b4c4a09 100644
--- a/libhb/deccc608sub.c
+++ b/libhb/deccc608sub.c
@@ -859,9 +859,9 @@ static int write_cc_buffer_as_ssa(struct eia608_screen *data,
     aspect = (double)wb->width * wb->par.num /
                     (wb->height * wb->par.den);
 
-    // CC grid is 16 rows by 32 colums (for 4:3 video)
+    // CC grid is 16 rows by 32 columns (for 4:3 video)
     // Our SSA resolution is the title resolution
-    // Tranlate CC grid to SSA coordinates
+    // Translate CC grid to SSA coordinates
     // The numbers are tweaked to keep things off the very
     // edges of the screen and in the "safe" zone
     int screen_columns = 32;
diff --git a/libhb/decomb.c b/libhb/decomb.c
index 28e96e046..0ba7cd6f8 100644
--- a/libhb/decomb.c
+++ b/libhb/decomb.c
@@ -353,7 +353,7 @@ static void blend_filter_line(filter_param_t *filter,
     }
     else
     {
-        hb_error("Invalid value y %d heigh %d", y, height);
+        hb_error("Invalid value y %d height %d", y, height);
         return;
     }
 
diff --git a/libhb/decpgssub.c b/libhb/decpgssub.c
index 507a94c67..e4c22d206 100644
--- a/libhb/decpgssub.c
+++ b/libhb/decpgssub.c
@@ -318,7 +318,7 @@ static int decsubWork( hb_work_object_t * w, hb_buffer_t ** buf_in,
             // work around broken timestamps
             if (pts < pv->last_pts)
             {
-                // XXX: this should only happen if the prevous pts
+                // XXX: this should only happen if the previous pts
                 // was unknown and our 3 second default duration
                 // overshot the next pgs pts.
                 //
diff --git a/libhb/decsrtsub.c b/libhb/decsrtsub.c
index d4815dd81..43269e47d 100644
--- a/libhb/decsrtsub.c
+++ b/libhb/decsrtsub.c
@@ -424,7 +424,7 @@ static hb_buffer_t *srt_read( hb_work_private_t *pv )
             int  size, len;
 
             // If the current line is empty, we assume this is the
-            //	seperation betwene two entries. In case we are wrong,
+            //	separation between two entries. In case we are wrong,
             //	the mistake is corrected in the next state.
             if (strcmp(line_buffer, "\n") == 0 || strcmp(line_buffer, "\r\n") == 0) {
                 pv->current_state = k_state_potential_new_entry;
@@ -621,7 +621,7 @@ static int decsrtInit( hb_work_object_t * w, hb_job_t * job )
     pv->subtitle = w->subtitle;
 
     /*
-     * Figure out the start and stop times from teh chapters being
+     * Figure out the start and stop times from the chapters being
      * encoded - drop subtitle not in this range.
      */
     pv->start_time = 0;
diff --git a/libhb/decssasub.h b/libhb/decssasub.h
index 91c696614..d1c27139b 100644
--- a/libhb/decssasub.h
+++ b/libhb/decssasub.h
@@ -14,12 +14,12 @@ typedef struct
 {
     uint32_t    flags;
 
-    uint32_t    fg_rgb;     // forground color
+    uint32_t    fg_rgb;     // foreground color
     uint32_t    alt_rgb;    // secondary color
     uint32_t    ol_rgb;     // outline color
     uint32_t    bg_rgb;     // background color
 
-    uint32_t    fg_alpha;     // forground alpha
+    uint32_t    fg_alpha;     // foreground alpha
     uint32_t    alt_alpha;    // secondary alpha
     uint32_t    ol_alpha;     // outline alpha
     uint32_t    bg_alpha;     // background alpha
diff --git a/libhb/demuxmpeg.c b/libhb/demuxmpeg.c
index 2b4d2e1c7..c0eb09795 100644
--- a/libhb/demuxmpeg.c
+++ b/libhb/demuxmpeg.c
@@ -265,7 +265,7 @@ static void demux_mpeg( hb_buffer_t *buf, hb_buffer_list_t *list_es,
                 // we have a new pcr
                 discontinuity = check_mpeg_scr( state, buf->s.pcr, tolerance );
                 buf->s.pcr = AV_NOPTS_VALUE;
-                // Some streams have consistantly bad PCRs or SCRs
+                // Some streams have consistently bad PCRs or SCRs
                 // So filter out the offset
                 if ( buf->s.start >= 0 )
                     state->scr_delta = buf->s.start - state->last_scr;
diff --git a/libhb/dvdnav.c b/libhb/dvdnav.c
index bdcdcaae0..b0e7239c8 100644
--- a/libhb/dvdnav.c
+++ b/libhb/dvdnav.c
@@ -1375,7 +1375,7 @@ static int try_menu(
                 break;
             }
         }
-        // Sometimes the menu is preceeded by a intro that just
+        // Sometimes the menu is preceded by a intro that just
         // gets restarted when hitting the menu button. So
         // try skipping with the skip forward button.  Then
         // try hitting the menu again.
diff --git a/libhb/eedi2.c b/libhb/eedi2.c
index e12dbaef9..a4305dd6e 100644
--- a/libhb/eedi2.c
+++ b/libhb/eedi2.c
@@ -155,7 +155,7 @@ void eedi2_upscale_by_2( uint8_t * srcp, uint8_t * dstp, int height, int pitch )
 }
 
 /**
- * Finds places where verticaly adjacent pixels abruptly change in intensity, i.e., sharp edges.
+ * Finds places where vertically adjacent pixels abruptly change in intensity, i.e., sharp edges.
  * @param dstp Pointer to the destination bitmap
  * @param dst_pitch Stride of dstp
  * @param srcp Pointer to the source bitmap
diff --git a/libhb/enc_qsv.c b/libhb/enc_qsv.c
index b5d387b44..fd4a253f9 100644
--- a/libhb/enc_qsv.c
+++ b/libhb/enc_qsv.c
@@ -961,7 +961,7 @@ int encqsvInit(hb_work_object_t *w, hb_job_t *job)
         pv->param.videoParam->mfx.MaxKbps = pv->param.rc.vbv_max_bitrate;
     }
 
-    // set rate control paremeters
+    // set rate control parameters
     if (job->vquality > HB_INVALID_VIDEO_QUALITY)
     {
         if (pv->param.rc.icq)
diff --git a/libhb/encavcodecaudio.c b/libhb/encavcodecaudio.c
index 69b6f3895..79f775a9d 100644
--- a/libhb/encavcodecaudio.c
+++ b/libhb/encavcodecaudio.c
@@ -222,7 +222,7 @@ static int encavcodecaInit(hb_work_object_t *w, hb_job_t *job)
     pv->input_samples     = context->frame_size * context->channels;
     pv->input_buf         = malloc(pv->input_samples * sizeof(float));
     // Some encoders in libav (e.g. fdk-aac) fail if the output buffer
-    // size is not some minumum value.  8K seems to be enough :(
+    // size is not some minimum value.  8K seems to be enough :(
     pv->max_output_bytes  = MAX(AV_INPUT_BUFFER_MIN_SIZE,
                                 (pv->input_samples *
                                  av_get_bytes_per_sample(context->sample_fmt)));
diff --git a/libhb/enctheora.c b/libhb/enctheora.c
index 636afa76f..3a78d7228 100644
--- a/libhb/enctheora.c
+++ b/libhb/enctheora.c
@@ -152,7 +152,7 @@ int enctheoraInit( hb_work_object_t * w, hb_job_t * job )
          * We make this call just to set the encoder into 2-pass mode, because
          * by default enabling two-pass sets the buffer delay to the whole file
          * (because there's no way to explicitly request that behavior).
-         * If we waited until we were actually encoding, it would overwite our
+         * If we waited until we were actually encoding, it would overwrite our
          * settings.*/
         hb_log("enctheora: init 2nd pass");
         if( th_encode_ctl( pv->ctx, TH_ENCCTL_2PASS_IN, NULL, 0) < 0)
diff --git a/libhb/encx264.c b/libhb/encx264.c
index 984d52be9..b49d55518 100644
--- a/libhb/encx264.c
+++ b/libhb/encx264.c
@@ -514,7 +514,7 @@ int encx264Init( hb_work_object_t * w, hb_job_t * job )
         hb_log( "encx264: min-keyint: %s, keyint: %s", min, max );
     }
 
-    /* Settings which can't be overriden in the encoder_options string
+    /* Settings which can't be overridden in the encoder_options string
      * (muxer-specific settings, resolution, ratecontrol, etc.). */
 
     /* Disable annexb. Inserts size into nal header instead of start code. */
@@ -1349,7 +1349,7 @@ char * hb_x264_param_unparse(int bit_depth, const char *x264_preset,
     if (api->param_default_preset(&param, x264_preset, x264_tune) < 0)
     {
         /*
-         * Note: GUIs should be able to always specifiy valid preset/tunes, so
+         * Note: GUIs should be able to always specify valid preset/tunes, so
          *       this code will hopefully never be reached
          */
         return strdup("hb_x264_param_unparse: invalid x264 preset/tune");
@@ -1900,7 +1900,7 @@ char * hb_x264_param_unparse(int bit_depth, const char *x264_preset,
     }
     else
     {
-        // pbratio requires bframes and is incomaptible with mbtree
+        // pbratio requires bframes and is incompatible with mbtree
         hb_dict_remove(x264_opts, "pbratio");
     }
     if (param.rc.f_qcompress != defaults.rc.f_qcompress)
diff --git a/libhb/encx265.c b/libhb/encx265.c
index bc32a5e78..1f66228fd 100644
--- a/libhb/encx265.c
+++ b/libhb/encx265.c
@@ -225,7 +225,7 @@ int encx265Init(hb_work_object_t *w, hb_job_t *job)
     job->color_matrix      = param->vui.matrixCoeffs;
 
     /*
-     * Settings which can't be overriden in the encodeer_options string
+     * Settings which can't be overridden in the encodeer_options string
      * (muxer-specific settings, resolution, ratecontrol, etc.).
      */
     param->bRepeatHeaders = job->inline_parameter_sets;
diff --git a/libhb/hb.c b/libhb/hb.c
index 8bd6813be..b973645b0 100644
--- a/libhb/hb.c
+++ b/libhb/hb.c
@@ -758,7 +758,7 @@ int hb_detect_comb( hb_buffer_t * buf, int color_equal, int color_diff, int thre
         // compare results
         /*  The final cc score for a plane is the percentage of combed pixels it contains.
             Because sensitivity goes down to hundreths of a percent, multiply by 1000
-            so it will be easy to compare against the threhold value which is an integer. */
+            so it will be easy to compare against the threshold value which is an integer. */
         cc[k] = (int)( ( cc_1 + cc_2 ) * 1000.0 / ( width * height ) );
     }
 
diff --git a/libhb/internal.h b/libhb/internal.h
index ca34ad05c..cc3bf7f19 100644
--- a/libhb/internal.h
+++ b/libhb/internal.h
@@ -210,7 +210,7 @@ static inline int hb_image_width(int pix_fmt, int width, int plane)
 
     if (desc != NULL && (plane == 1 || plane == 2))
     {
-        // The wacky arithmatic assures rounding up.
+        // The wacky arithmetic assures rounding up.
         width = -((-width) >> desc->log2_chroma_w);
     }
 
@@ -237,7 +237,7 @@ static inline int hb_image_height(int pix_fmt, int height, int plane)
 
     if (desc != NULL && (plane == 1 || plane == 2))
     {
-        // The wacky arithmatic assures rounding up.
+        // The wacky arithmetic assures rounding up.
         height = -((-height) >> desc->log2_chroma_h);
     }
 
diff --git a/libhb/nal_units.h b/libhb/nal_units.h
index 71d8dad7f..c8a44e2f8 100644
--- a/libhb/nal_units.h
+++ b/libhb/nal_units.h
@@ -22,10 +22,10 @@
  * The provided NAL unit must start with the NAL unit header.
  *
  * Note: the buffer is assumed to be large enough to hold the NAL unit
- * as well as any additonal data the function may prepend/append to it.
+ * as well as any additional data the function may prepend/append to it.
  *
  * The caller may check the minimum required buffer size by passing a
- * NULL buffer to the fucntion and checking the returned size value.
+ * NULL buffer to the function and checking the returned size value.
  */
 size_t hb_nal_unit_write_annexb(uint8_t *buf, const uint8_t *nal_unit, const size_t nal_unit_size);
 size_t hb_nal_unit_write_isomp4(uint8_t *buf, const uint8_t *nal_unit, const size_t nal_unit_size);
diff --git a/libhb/plist.c b/libhb/plist.c
index 03b0df493..59e1780ba 100644
--- a/libhb/plist.c
+++ b/libhb/plist.c
@@ -650,7 +650,7 @@ gval_write(FILE *file, hb_value_t *gval)
     }
     else
     {
-        // Try to make anything thats unrecognized into a string
+        // Try to make anything that's unrecognized into a string
         hb_error("Unhandled data type %d", gtype);
     }
 }
diff --git a/libhb/preset.c b/libhb/preset.c
index 710499024..4a581e017 100644
--- a/libhb/preset.c
+++ b/libhb/preset.c
@@ -3402,7 +3402,7 @@ char * hb_presets_builtin_get_json(void)
 }
 
 // Lookup a preset in the preset list.  The "name" may contain '/'
-// separators to explicitely specify a preset within the preset lists
+// separators to explicitly specify a preset within the preset lists
 // folder structure.
 //
 // If 'recurse' is specified, a recursive search for the first component
@@ -3431,7 +3431,7 @@ static hb_preset_index_t * preset_lookup_path(const char *name,
 }
 
 // Lookup a preset in the preset list.  The "name" may contain '/'
-// separators to explicitely specify a preset within the preset lists
+// separators to explicitly specify a preset within the preset lists
 // folder structure.
 //
 // If 'recurse' is specified, a recursive search for the first component
diff --git a/libhb/preset.h b/libhb/preset.h
index 09478e8fb..528767e76 100644
--- a/libhb/preset.h
+++ b/libhb/preset.h
@@ -157,7 +157,7 @@ void hb_sanitize_audio_settings(const hb_title_t * title,
                                 hb_value_t * audio_settings);
 
 // Lookup a preset in the preset list.  The "name" may contain '/'
-// separators to explicitely specify a preset within the preset lists
+// separators to explicitly specify a preset within the preset lists
 // folder structure.
 //
 // If 'recurse' is specified, a recursive search for the first component
diff --git a/libhb/qsv_common.c b/libhb/qsv_common.c
index 3470f49e3..775e91dcb 100644
--- a/libhb/qsv_common.c
+++ b/libhb/qsv_common.c
@@ -273,7 +273,7 @@ static int query_capabilities(mfxSession session, mfxVersion version, hb_qsv_inf
      * - MFXVideoENCODE_Query should zero out all unsupported parameters
      *
      * Mode 2:
-     * - the paramaters we want to query are set for in
+     * - the parameters we want to query are set for in
      * - in ->mfx.CodecId field has to be set (mandatory)
      * - out->mfx.CodecId field has to be set (mandatory)
      * - MFXVideoENCODE_Query should sanitize all unsupported parameters
diff --git a/libhb/qsv_filter.c b/libhb/qsv_filter.c
index 2e61c5f45..5daa69b0e 100644
--- a/libhb/qsv_filter.c
+++ b/libhb/qsv_filter.c
@@ -548,7 +548,7 @@ int process_frame(hb_qsv_list* received_item, hb_qsv_context* qsv, hb_filter_pri
                     continue;
                 }
 
-                // shouldnt be a case but drain
+                // shouldn't be a case but drain
                 if(stage){
                         hb_qsv_stage* new_stage = hb_qsv_stage_init();
 
diff --git a/libhb/qsv_libav.h b/libhb/qsv_libav.h
index 38f89e410..b74b50c2b 100644
--- a/libhb/qsv_libav.h
+++ b/libhb/qsv_libav.h
@@ -76,7 +76,7 @@ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *  data/linesize should be used together with SYSTEM_MEMORY and tested
  *
  *  Note: Compilation would require:
- *   - Intel MediaSDK headers, Full SDK is avaialble from the original web site:
+ *   - Intel MediaSDK headers, Full SDK is available from the original web site:
  *                     http://software.intel.com/en-us/vcsource/tools/media-SDK
  *     Will be referenced as mfx*.h (mfxdefs.h, mfxstructures.h, ... )
  *  and
@@ -374,7 +374,7 @@ typedef struct hb_qsv_config {
 
     /**
      * Set amount of additional surfaces might be needed
-     * Format: ammount of additional buffers(surfaces+syncs)
+     * Format: amount of additional buffers(surfaces+syncs)
      * to allocate in advance
      *
      * - encoding: Set by user.
diff --git a/libhb/reader.c b/libhb/reader.c
index 8d15ae8d6..36ec36868 100644
--- a/libhb/reader.c
+++ b/libhb/reader.c
@@ -572,7 +572,7 @@ static int reader_work( hb_work_object_t * w, hb_buffer_t ** buf_in,
         buf = splice_discontinuity(r, buf);
         if (fifos && buf != NULL)
         {
-            /* if there are mutiple output fifos, send a copy of the
+            /* if there are multiple output fifos, send a copy of the
              * buffer down all but the first (we have to not ship the
              * original buffer or we'll race with the thread that's
              * consuming the buffer & inject garbage into the data stream). */
diff --git a/libhb/rendersub.c b/libhb/rendersub.c
index 2cf92b058..e323ff04a 100644
--- a/libhb/rendersub.c
+++ b/libhb/rendersub.c
@@ -674,7 +674,7 @@ static int cc608sub_post_init( hb_filter_object_t * filter, hb_job_t * job )
     int height = job->title->geometry.height - job->crop[0] - job->crop[1];
     int width = job->title->geometry.width - job->crop[2] - job->crop[3];
     int safe_height = 0.8 * job->title->geometry.height;
-    // Use fixed widht font for CC
+    // Use fixed width font for CC
     hb_subtitle_add_ssa_header(filter->subtitle, HB_FONT_MONO,
                                .08 * safe_height, width, height);
     return ssa_post_init(filter, job);
diff --git a/libhb/stream.c b/libhb/stream.c
index 326cb0e4b..06e6c70ab 100644
--- a/libhb/stream.c
+++ b/libhb/stream.c
@@ -394,7 +394,7 @@ static kind_t ts_stream_kind( hb_stream_t * stream, int idx )
 {
     if ( stream->ts.list[idx].pes_list != -1 )
     {
-        // Retuns kind for the first pes substream in the pes list
+        // Returns kind for the first pes substream in the pes list
         // All substreams in a TS stream are the same kind.
         return stream->pes.list[stream->ts.list[idx].pes_list].stream_kind;
     }
@@ -408,7 +408,7 @@ static kind_t ts_stream_type( hb_stream_t * stream, int idx )
 {
     if ( stream->ts.list[idx].pes_list != -1 )
     {
-        // Retuns stream type for the first pes substream in the pes list
+        // Returns stream type for the first pes substream in the pes list
         // All substreams in a TS stream are the same stream type.
         return stream->pes.list[stream->ts.list[idx].pes_list].stream_type;
     }
diff --git a/libhb/sync.c b/libhb/sync.c
index c15d54a2e..f0b1b9abc 100644
--- a/libhb/sync.c
+++ b/libhb/sync.c
@@ -21,7 +21,7 @@
 #define SYNC_MIN_AUDIO_QUEUE_LEN    30
 
 // We do not place a limit on the number of subtitle frames
-// that are buffered (max_len == INT_MAX) becuase there are
+// that are buffered (max_len == INT_MAX) because there are
 // cases where we will receive all the subtitles for a file
 // all at once (SSA subs).
 //
diff --git a/libhb/vfr.c b/libhb/vfr.c
index ef7c1782d..e62c741e9 100644
--- a/libhb/vfr.c
+++ b/libhb/vfr.c
@@ -84,8 +84,8 @@ static void build_gamma_lut( hb_filter_private_t * pv )
 
 #define DUP_THRESH_SSE 5.0
 
-// Compute ths sum of squared errors for a 16x16 block
-// Gamma adjusts pixel values so that less visible diffreences
+// Compute the sum of squared errors for a 16x16 block
+// Gamma adjusts pixel values so that less visible differences
 // count less.
 static inline unsigned sse_block16( unsigned *gamma_lut, uint8_t *a, uint8_t *b, int stride )
 {
diff --git a/libhb/work.c b/libhb/work.c
index 371fa639a..c2eeb34e6 100644
--- a/libhb/work.c
+++ b/libhb/work.c
@@ -806,7 +806,7 @@ static int sanitize_subtitles( hb_job_t * job )
             subtitle = hb_list_item(job->list_subtitle, i);
             /* Remove the scanned subtitle from the list if
              * it would result in:
-             * - an emty track (forced and no forced hits)
+             * - an empty track (forced and no forced hits)
              * - an identical, duplicate subtitle track:
              *   -> both (or neither) are forced
              *   -> subtitle is not forced but all its hits are forced */
@@ -1340,7 +1340,7 @@ static void sanitize_filter_list(hb_list_t *list)
 }
 
 /**
- * Job initialization rountine.
+ * Job initialization routine.
  *
  * Initializes fifos.
  * Creates work objects for synchronizer, video decoder, video renderer,