[FFmpeg-cvslog] cosmetics: minor libavcodec spelling errors
Lou Logan
git at videolan.org
Fri Jun 29 14:57:30 CEST 2012
ffmpeg | branch: master | Lou Logan <lou at lrcd.com> | Thu Jun 28 12:01:06 2012 -0800| [6851130fd61ff8af615f6270f3a3c8dec7a0cfbd] | committer: Michael Niedermayer
cosmetics: minor libavcodec spelling errors
Also update some common misspelled words in patcheck
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6851130fd61ff8af615f6270f3a3c8dec7a0cfbd
---
libavcodec/aacdec.c | 2 +-
libavcodec/ass.c | 2 +-
libavcodec/ass.h | 2 +-
libavcodec/atrac1.c | 2 +-
libavcodec/avcodec.h | 6 +++---
libavcodec/crystalhd.c | 2 +-
libavcodec/diracdec.c | 4 ++--
libavcodec/elbg.c | 2 +-
libavcodec/g726.c | 2 +-
libavcodec/g729dec.c | 4 ++--
libavcodec/h264.h | 2 +-
libavcodec/ituh263enc.c | 2 +-
libavcodec/lagarith.c | 2 +-
libavcodec/mjpegdec.h | 2 +-
libavcodec/mpeg4videodec.c | 4 ++--
libavcodec/mpeg4videoenc.c | 2 +-
libavcodec/mpegvideo.c | 2 +-
libavcodec/options_table.h | 2 +-
libavcodec/parser.c | 2 +-
libavcodec/shorten.c | 2 +-
libavcodec/thread.h | 2 +-
libavcodec/utils.c | 2 +-
libavcodec/vda.c | 2 +-
libavcodec/wmaprodec.c | 4 ++--
tools/patcheck | 2 +-
25 files changed, 31 insertions(+), 31 deletions(-)
diff --git a/libavcodec/aacdec.c b/libavcodec/aacdec.c
index 6928b48..09bb8d0 100644
--- a/libavcodec/aacdec.c
+++ b/libavcodec/aacdec.c
@@ -2616,7 +2616,7 @@ static av_cold int aac_decode_close(AVCodecContext *avctx)
struct LATMContext {
AACContext aac_ctx; ///< containing AACContext
- int initialized; ///< initilized after a valid extradata was seen
+ int initialized; ///< initialized after a valid extradata was seen
// parser data
int audio_mux_version_A; ///< LATM syntax version
diff --git a/libavcodec/ass.c b/libavcodec/ass.c
index 4fe593e..51e37ac 100644
--- a/libavcodec/ass.c
+++ b/libavcodec/ass.c
@@ -1,5 +1,5 @@
/*
- * SSA/ASS common funtions
+ * SSA/ASS common functions
* Copyright (c) 2010 Aurelien Jacobs <aurel at gnuage.org>
*
* This file is part of FFmpeg.
diff --git a/libavcodec/ass.h b/libavcodec/ass.h
index 4606563..e9339e4 100644
--- a/libavcodec/ass.h
+++ b/libavcodec/ass.h
@@ -1,5 +1,5 @@
/*
- * SSA/ASS common funtions
+ * SSA/ASS common functions
* Copyright (c) 2010 Aurelien Jacobs <aurel at gnuage.org>
*
* This file is part of FFmpeg.
diff --git a/libavcodec/atrac1.c b/libavcodec/atrac1.c
index da91316..cd14ac0 100644
--- a/libavcodec/atrac1.c
+++ b/libavcodec/atrac1.c
@@ -246,7 +246,7 @@ static int at1_unpack_dequant(GetBitContext* gb, AT1SUCtx* su,
*/
spec[pos+i] = get_sbits(gb, word_len) * scale_factor * max_quant;
}
- } else { /* word_len = 0 -> empty BFU, zero all specs in the emty BFU */
+ } else { /* word_len = 0 -> empty BFU, zero all specs in the empty BFU */
memset(&spec[pos], 0, num_specs * sizeof(float));
}
}
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 625bdc6..6f620f8 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -1523,7 +1523,7 @@ typedef struct AVCodecContext {
/**
* Pixel format, see PIX_FMT_xxx.
* May be set by the demuxer if known from headers.
- * May be overriden by the decoder if it knows better.
+ * May be overridden by the decoder if it knows better.
* - encoding: Set by user.
* - decoding: Set by user if known, overridden by libavcodec if known
*/
@@ -2287,7 +2287,7 @@ typedef struct AVCodecContext {
/**
* ratecontrol qmin qmax limiting method
- * 0-> clipping, 1-> use a nice continous function to limit qscale wthin qmin/qmax.
+ * 0-> clipping, 1-> use a nice continuous function to limit qscale wthin qmin/qmax.
* - encoding: Set by user.
* - decoding: unused
*/
@@ -3186,7 +3186,7 @@ typedef struct AVSubtitleRect {
/**
* 0 terminated ASS/SSA compatible event line.
- * The pressentation of this is unaffected by the other values in this
+ * The presentation of this is unaffected by the other values in this
* struct.
*/
char *ass;
diff --git a/libavcodec/crystalhd.c b/libavcodec/crystalhd.c
index 62e713e..aaa2add 100644
--- a/libavcodec/crystalhd.c
+++ b/libavcodec/crystalhd.c
@@ -43,7 +43,7 @@
* on testing, the code will wait until 3 pictures are ready before starting
* to copy out - and this has the effect of extending the pipeline.
*
- * Finally, while it is tempting to say that once the decoder starts outputing
+ * Finally, while it is tempting to say that once the decoder starts outputting
* frames, the software should never fail to return a frame from a decode(),
* this is a hard assertion to make, because the stream may switch between
* differently encoded content (number of b-frames, interlacing, etc) which
diff --git a/libavcodec/diracdec.c b/libavcodec/diracdec.c
index 1b25d3c..9db0eda 100644
--- a/libavcodec/diracdec.c
+++ b/libavcodec/diracdec.c
@@ -861,7 +861,7 @@ static int dirac_unpack_prediction_parameters(DiracContext *s)
return -1;
}
if (s->plane[0].xbsep > s->plane[0].xblen || s->plane[0].ybsep > s->plane[0].yblen) {
- av_log(s->avctx, AV_LOG_ERROR, "Block seperation greater than size\n");
+ av_log(s->avctx, AV_LOG_ERROR, "Block separation greater than size\n");
return -1;
}
if (FFMAX(s->plane[0].xblen, s->plane[0].yblen) > MAX_BLOCKSIZE) {
@@ -961,7 +961,7 @@ static int dirac_unpack_idwt_params(DiracContext *s)
CHECKEDREAD(s->wavelet_depth, tmp > MAX_DWT_LEVELS || tmp < 1, "invalid number of DWT decompositions\n")
if (!s->low_delay) {
- /* Codeblock paramaters (core syntax only) */
+ /* Codeblock parameters (core syntax only) */
if (get_bits1(gb)) {
for (i = 0; i <= s->wavelet_depth; i++) {
CHECKEDREAD(s->codeblock[i].width , tmp < 1, "codeblock width invalid\n")
diff --git a/libavcodec/elbg.c b/libavcodec/elbg.c
index ede863e..4f399e7 100644
--- a/libavcodec/elbg.c
+++ b/libavcodec/elbg.c
@@ -188,7 +188,7 @@ static void get_new_centroids(elbg_data *elbg, int huc, int *newcentroid_i,
/**
* Add the points in the low utility cell to its closest cell. Split the high
- * utility cell, putting the separed points in the (now empty) low utility
+ * utility cell, putting the separate points in the (now empty) low utility
* cell.
*
* @param elbg Internal elbg data
diff --git a/libavcodec/g726.c b/libavcodec/g726.c
index 32ac2a5..b6bb886 100644
--- a/libavcodec/g726.c
+++ b/libavcodec/g726.c
@@ -32,7 +32,7 @@
/**
* G.726 11bit float.
* G.726 Standard uses rather odd 11bit floating point arithmentic for
- * numerous occasions. It's a mistery to me why they did it this way
+ * numerous occasions. It's a mystery to me why they did it this way
* instead of simply using 32bit integer arithmetic.
*/
typedef struct Float11 {
diff --git a/libavcodec/g729dec.c b/libavcodec/g729dec.c
index 2810030..f394184 100644
--- a/libavcodec/g729dec.c
+++ b/libavcodec/g729dec.c
@@ -562,7 +562,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame_ptr,
gain_corr_factor = cb_gain_1st_6k4[gc_1st_index][1] +
cb_gain_2nd_6k4[gc_2nd_index][1];
- /* Without check below overflow can occure in ff_acelp_update_past_gain.
+ /* Without check below overflow can occur in ff_acelp_update_past_gain.
It is not issue for G.729, because gain_corr_factor in it's case is always
greater than 1024, while in G.729D it can be even zero. */
gain_corr_factor = FFMAX(gain_corr_factor, 1024);
@@ -589,7 +589,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame_ptr,
two times larger than in original G.729.
If bit-exact result is not issue then gain_corr_factor
- can be simpler devided by 2 before call to g729_get_gain_code
+ can be simpler divided by 2 before call to g729_get_gain_code
instead of using correction below.
*/
if (packet_type == FORMAT_G729D_6K4) {
diff --git a/libavcodec/h264.h b/libavcodec/h264.h
index a27f82f..7605e97 100644
--- a/libavcodec/h264.h
+++ b/libavcodec/h264.h
@@ -513,7 +513,7 @@ typedef struct H264Context {
struct H264Context *thread_context[MAX_THREADS];
/**
- * current slice number, used to initalize slice_num of each thread/context
+ * current slice number, used to initialize slice_num of each thread/context
*/
int current_slice;
diff --git a/libavcodec/ituh263enc.c b/libavcodec/ituh263enc.c
index e34dc04..d75c947 100644
--- a/libavcodec/ituh263enc.c
+++ b/libavcodec/ituh263enc.c
@@ -268,7 +268,7 @@ void ff_h263_encode_gob_header(MpegEncContext * s, int mb_line)
}
/**
- * modify qscale so that encoding is acually possible in h263 (limit difference to -2..2)
+ * modify qscale so that encoding is actually possible in h263 (limit difference to -2..2)
*/
void ff_clean_h263_qscales(MpegEncContext *s){
int i;
diff --git a/libavcodec/lagarith.c b/libavcodec/lagarith.c
index 1704d1a..7047e62 100644
--- a/libavcodec/lagarith.c
+++ b/libavcodec/lagarith.c
@@ -199,7 +199,7 @@ static int lag_read_prob_header(lag_rac *rac, GetBitContext *gb)
/* Comment from reference source:
* if (b & 0x80 == 0) { // order of operations is 'wrong'; it has been left this way
* // since the compression change is negligable and fixing it
- * // breaks backwards compatibilty
+ * // breaks backwards compatibility
* b =- (signed int)b;
* b &= 0xFF;
* } else {
diff --git a/libavcodec/mjpegdec.h b/libavcodec/mjpegdec.h
index 23b3498..f35f20a 100644
--- a/libavcodec/mjpegdec.h
+++ b/libavcodec/mjpegdec.h
@@ -68,7 +68,7 @@ typedef struct MJpegDecodeContext {
int maxval;
int near; ///< near lossless bound (si 0 for lossless)
int t1,t2,t3;
- int reset; ///< context halfing intervall ?rename
+ int reset; ///< context halfing interval ?rename
int width, height;
int mb_width, mb_height;
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c
index 263ac99..bbcafab 100644
--- a/libavcodec/mpeg4videodec.c
+++ b/libavcodec/mpeg4videodec.c
@@ -1588,7 +1588,7 @@ static int decode_vol_header(MpegEncContext *s, GetBitContext *gb){
skip_bits1(gb); /* marker */
}
}else{
- // set low delay flag only once the smartest? low delay detection won't be overriden
+ // set low delay flag only once the smartest? low delay detection won't be overridden
if(s->picture_number==0)
s->low_delay=0;
}
@@ -2287,7 +2287,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
}
s->h263_pred = 1;
- s->low_delay = 0; //default, might be overriden in the vol header during header parsing
+ s->low_delay = 0; //default, might be overridden in the vol header during header parsing
s->decode_mb= mpeg4_decode_mb;
s->time_increment_bits = 4; /* default value for broken headers */
avctx->chroma_sample_location = AVCHROMA_LOC_LEFT;
diff --git a/libavcodec/mpeg4videoenc.c b/libavcodec/mpeg4videoenc.c
index dce7e26..411f436 100644
--- a/libavcodec/mpeg4videoenc.c
+++ b/libavcodec/mpeg4videoenc.c
@@ -199,7 +199,7 @@ static inline int decide_ac_pred(MpegEncContext * s, DCTELEM block[6][64], const
}
/**
- * modify mb_type & qscale so that encoding is acually possible in mpeg4
+ * modify mb_type & qscale so that encoding is actually possible in mpeg4
*/
void ff_clean_mpeg4_qscales(MpegEncContext *s){
int i;
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index 33feb53..8710c65 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -708,7 +708,7 @@ av_cold int ff_MPV_common_init(MpegEncContext *s)
avcodec_get_chroma_sub_sample(s->avctx->pix_fmt, &s->chroma_x_shift,
&s->chroma_y_shift);
- /* set default edge pos, will be overriden in decode_header if needed */
+ /* set default edge pos, will be overridden in decode_header if needed */
s->h_edge_pos = s->mb_width * 16;
s->v_edge_pos = s->mb_height * 16;
diff --git a/libavcodec/options_table.h b/libavcodec/options_table.h
index f4d4619..44eaa77 100644
--- a/libavcodec/options_table.h
+++ b/libavcodec/options_table.h
@@ -162,7 +162,7 @@ static const AVOption options[]={
{"explode", "abort decoding on minor error detection", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_EXPLODE }, INT_MIN, INT_MAX, A|V|D, "err_detect"},
{"careful", "consider things that violate the spec and have not been seen in the wild as errors", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_CAREFUL }, INT_MIN, INT_MAX, A|V|D, "err_detect"},
{"compliant", "consider all spec non compliancies as errors", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_COMPLIANT }, INT_MIN, INT_MAX, A|V|D, "err_detect"},
-{"aggressive", "consider things that a sane encoder shouldnt do as an error", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_AGGRESSIVE }, INT_MIN, INT_MAX, A|V|D, "err_detect"},
+{"aggressive", "consider things that a sane encoder should not do as an error", 0, AV_OPT_TYPE_CONST, {.dbl = AV_EF_AGGRESSIVE }, INT_MIN, INT_MAX, A|V|D, "err_detect"},
{"has_b_frames", NULL, OFFSET(has_b_frames), AV_OPT_TYPE_INT, {.dbl = DEFAULT }, INT_MIN, INT_MAX},
{"block_align", NULL, OFFSET(block_align), AV_OPT_TYPE_INT, {.dbl = DEFAULT }, INT_MIN, INT_MAX},
{"mpeg_quant", "use MPEG quantizers instead of H.263", OFFSET(mpeg_quant), AV_OPT_TYPE_INT, {.dbl = DEFAULT }, INT_MIN, INT_MAX, V|E},
diff --git a/libavcodec/parser.c b/libavcodec/parser.c
index 58be89f..9d1d2ab 100644
--- a/libavcodec/parser.c
+++ b/libavcodec/parser.c
@@ -91,7 +91,7 @@ void ff_fetch_timestamp(AVCodecParserContext *s, int off, int remove){
if ( s->cur_offset + off >= s->cur_frame_offset[i]
&& (s->frame_offset < s->cur_frame_offset[i] ||
(!s->frame_offset && !s->next_frame_offset)) // first field/frame
- //check is disabled because mpeg-ts doesnt send complete PES packets
+ //check is disabled because mpeg-ts doesn't send complete PES packets
&& /*s->next_frame_offset + off <*/ s->cur_frame_end[i]){
s->dts= s->cur_frame_dts[i];
s->pts= s->cur_frame_pts[i];
diff --git a/libavcodec/shorten.c b/libavcodec/shorten.c
index a0b371d..66261d2 100644
--- a/libavcodec/shorten.c
+++ b/libavcodec/shorten.c
@@ -525,7 +525,7 @@ static int shorten_decode_frame(AVCodecContext *avctx, void *data,
/* get Rice code for residual decoding */
if (cmd != FN_ZERO) {
residual_size = get_ur_golomb_shorten(&s->gb, ENERGYSIZE);
- /* this is a hack as version 0 differed in defintion of get_sr_golomb_shorten */
+ /* this is a hack as version 0 differed in definition of get_sr_golomb_shorten */
if (s->version == 0)
residual_size--;
}
diff --git a/libavcodec/thread.h b/libavcodec/thread.h
index 205e450..6de28a5 100644
--- a/libavcodec/thread.h
+++ b/libavcodec/thread.h
@@ -43,7 +43,7 @@ void ff_thread_flush(AVCodecContext *avctx);
* Returns the next available frame in picture. *got_picture_ptr
* will be 0 if none is available.
* The return value on success is the size of the consumed packet for
- * compatiblity with avcodec_decode_video2(). This means the decoder
+ * compatibility with avcodec_decode_video2(). This means the decoder
* has to consume the full packet.
*
* Parameters are the same as avcodec_decode_video2().
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 39a208d..f7a34af 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -1709,7 +1709,7 @@ static enum CodecID remap_deprecated_codec_id(enum CodecID id)
{
switch(id){
//This is for future deprecatec codec ids, its empty since
- //last major bump but will fill up again over time, please dont remove it
+ //last major bump but will fill up again over time, please don't remove it
// case CODEC_ID_UTVIDEO_DEPRECATED: return CODEC_ID_UTVIDEO;
default : return id;
}
diff --git a/libavcodec/vda.c b/libavcodec/vda.c
index 05e6da4..d3ced6c 100644
--- a/libavcodec/vda.c
+++ b/libavcodec/vda.c
@@ -150,7 +150,7 @@ int ff_vda_create_decoder(struct vda_context *vda_ctx,
pthread_mutex_init(&vda_ctx->queue_mutex, NULL);
/* Each VCL NAL in the bistream sent to the decoder
- * is preceeded by a 4 bytes length header.
+ * is preceded by a 4 bytes length header.
* Change the avcC atom header if needed, to signal headers of 4 bytes. */
if (extradata_size >= 4 && (extradata[4] & 0x03) != 0x03) {
uint8_t *rw_extradata;
diff --git a/libavcodec/wmaprodec.c b/libavcodec/wmaprodec.c
index 8ed87f5..b60a257 100644
--- a/libavcodec/wmaprodec.c
+++ b/libavcodec/wmaprodec.c
@@ -535,7 +535,7 @@ static int decode_tilehdr(WMAProDecodeCtx *s)
int c;
/* Should never consume more than 3073 bits (256 iterations for the
- * while loop when always the minimum amount of 128 samples is substracted
+ * while loop when always the minimum amount of 128 samples is subtracted
* from missing samples in the 8 channel case).
* 1 + BLOCK_MAX_SIZE * MAX_CHANNELS / BLOCK_MIN_SIZE * (MAX_CHANNELS + 4)
*/
@@ -1449,7 +1449,7 @@ static void save_bits(WMAProDecodeCtx *s, GetBitContext* gb, int len,
int buflen;
/** when the frame data does not need to be concatenated, the input buffer
- is resetted and additional bits from the previous frame are copyed
+ is reset and additional bits from the previous frame are copied
and skipped later so that a fast byte copy is possible */
if (!append) {
diff --git a/tools/patcheck b/tools/patcheck
index 28cd193..517b842 100755
--- a/tools/patcheck
+++ b/tools/patcheck
@@ -67,7 +67,7 @@ $EGREP $OPT '^\+ *(const *|)static' $*| $EGREP --color=always '[^=]= *(0|NULL)[^
cat $TMP
hiegrep '# *ifdef * (HAVE|CONFIG)_' 'ifdefs that should be #if' $*
-hiegrep '\b(awnser|cant|dont|wont|usefull|successfull|occured|teh|alot|wether|skiped|heigth|informations|colums|loosy|loosing|ouput|seperate|preceed|upto|paket|posible|unkown|inpossible|dimention)\b' 'common typos' $*
+hiegrep '\b(awnser|cant|dont|wont|usefull|successfull|occured|teh|alot|wether|skiped|heigth|informations|colums|loosy|loosing|ouput|seperate|preceed|upto|paket|posible|unkown|inpossible|dimention|funtions|overriden|outputing|seperation|initalize|compatibilty)\b' 'common typos' $*
hiegrep 'av_log\( *NULL' 'Missing context in av_log' $*
hiegrep '[^sn]printf' 'Please use av_log' $*
hiegrep '\bmalloc' 'Please use av_malloc' $*
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