Fix a bunch of common typos.

Diego Biurrun committed 15 years ago

Commit da9cea71 parent 2e87b4c51 files · +83 −82Browse files

Unified · Split

51 files

avconv.c +1 −1
avserver.c +1 −1
cmdutils.h +3 −3
doc/avconv.texi +1 −1
doc/avserver.texi +1 −1
doc/avtools-common-opts.texi +1 −1
doc/developer.texi +2 −2
doc/eval.texi +2 −2
doc/filters.texi +9 −9
doc/general.texi +1 −1
doc/protocols.texi +3 −3
doc/soc.txt +1 −1
ffmpeg.c +1 −1
libavcodec/avcodec.h +2 −2
libavcodec/bitstream.c +1 −1
libavcodec/dsputil.h +2 −2
libavcodec/eatgv.c +2 −2
libavcodec/error_resilience.c +1 −1
libavcodec/g722enc.c +1 −1
libavcodec/h264.c +3 −3
libavcodec/jfdctint_template.c +1 −1
libavcodec/lpc.h +1 −1
libavcodec/mjpegdec.c +3 −3
libavcodec/mpegvideo.h +1 −1
libavcodec/proresdec.c +1 −1
libavcodec/tscc.c +1 −1
libavcodec/vaapi_mpeg4.c +1 −1
libavcodec/vc1dec.c +3 −3
libavcodec/wmaprodec.c +1 −1
libavcodec/wmavoice.c +2 −2
libavcodec/x86/vc1dsp_yasm.asm +1 −1
libavdevice/jack_audio.c +1 −1
libavdevice/timefilter.h +1 −1
libavformat/avformat.h +4 −3
libavformat/flvenc.c +2 −2
libavformat/id3v2.c +1 −1
libavformat/img2.c +1 −1
libavformat/iv8.c +1 −1
libavformat/mms.h +1 −1
libavformat/movenc.c +1 −1
libavformat/mpegts.c +4 −4
libavformat/mpegtsenc.c +1 −1
libavformat/mxfenc.c +1 −1
libavformat/rdt.c +1 −1
libavformat/rtp.h +1 −1
libavformat/udp.c +1 −1
libavformat/utils.c +2 −2
libavutil/eval.h +1 −1
libpostproc/postprocess.c +1 −1
libpostproc/postprocess_internal.h +1 −1
tools/patcheck +1 −1

@@ -3682,7 +3682,7 @@ static void opt_output_file(void optctx, const char filename) · 3681 unmodified lines
3682	3682	}
3683	3683
3684	3684	if (!(oc->oformat->flags & AVFMT_NOFILE)) {
3685		− /* test if it already exists to avoid loosing precious files */
	3685	+ /* test if it already exists to avoid losing precious files */
3686	3686	assert_file_overwrite(filename);
3687	3687
3688	3688	/* open the file */

avserver.c+1−1

@@ -475,7 +475,7 @@ static void start_children(FFStream *feed) · 474 unmodified lines
475	475	slash++;
476	476	strcpy(slash, "avconv");
477	477
478		− http_log("Launch commandline: ");
	478	+ http_log("Launch command line: ");
479	479	http_log("%s ", pathname);
480	480	for (i = 1; feed->child_argv[i] && feed->child_argv[i][0]; i++)
481	481	http_log("%s ", feed->child_argv[i]);

cmdutils.h+3−3

@@ -83,7 +83,7 @@ int opt_timelimit(const char opt, const char arg); · 82 unmodified lines
83	83	* parsed or the corresponding value is invalid.
84	84	*
85	85	* @param context the context of the value to be set (e.g. the
86		− * corresponding commandline option name)
	86	+ * corresponding command line option name)
87	87	* @param numstr the string to be parsed
88	88	* @param type the type (OPT_INT64 or OPT_FLOAT) as which the
89	89	* string should be parsed
@@ -98,7 +98,7 @@ double parse_number_or_die(const char context, const char numstr, int type, do · 8 unmodified lines
98	98	* the string cannot be correctly parsed.
99	99	*
100	100	* @param context the context of the value to be set (e.g. the
101		− * corresponding commandline option name)
	101	+ * corresponding command line option name)
102	102	* @param timestr the string to be parsed
103	103	* @param is_duration a flag which tells how to interpret timestr, if
104	104	* not zero timestr is interpreted as a duration, otherwise as a
@@ -181,7 +181,7 @@ void parse_options(void optctx, int argc, char argv, const OptionDef options · 76 unmodified lines
181	181	int parse_option(void optctx, const char opt, const char arg, const OptionDef options);
182	182
183	183	/**
184		− * Find the '-loglevel' option in the commandline args and apply it.
	184	+ * Find the '-loglevel' option in the command line args and apply it.
185	185	*/
186	186	void parse_loglevel(int argc, char *argv, const OptionDef options);
187	187

doc/avconv.texi+1−1

@@ -29,7 +29,7 @@ rates and resize video on the fly with a high quality polyphase filter. · 28 unmodified lines
29	29	avconv reads from an arbitrary number of input "files" (which can be regular
30	30	files, pipes, network streams, grabbing devices, etc.), specified by the
31	31	@code{-i} option, and writes to an arbitrary number of output "files", which are
32		−specified by a plain output filename. Anything found on the commandline which
	32	+specified by a plain output filename. Anything found on the command line which
33	33	cannot be interpreted as an option is considered to be an output filename.
34	34
35	35	Each input or output file can in principle contain any number of streams of

doc/avserver.texi+1−1

@@ -150,7 +150,7 @@ that only captures in stereo and also requires that one channel be flipped. · 149 unmodified lines
150	150	If you are one of these people, then export 'AUDIO_FLIP_LEFT=1' before
151	151	starting avconv.
152	152
153		−@subsection The audio and video loose sync after a while.
	153	+@subsection The audio and video lose sync after a while.
154	154
155	155	Yes, they do.
156	156

doc/avtools-common-opts.texi+1−1

@@ -9,7 +9,7 @@ example 'KB', 'MiB', 'G' and 'B' as postfix. · 8 unmodified lines
9	9	Options which do not take arguments are boolean options, and set the
10	10	corresponding value to true. They can be set to false by prefixing
11	11	with "no" the option name, for example using "-nofoo" in the
12		−commandline will set to false the boolean option with name "foo".
	12	+command line will set to false the boolean option with name "foo".
13	13
14	14	@section Stream specifiers
15	15	Some options are applied per-stream, e.g. bitrate or codec. Stream specifiers

doc/developer.texi+2−2

@@ -49,7 +49,7 @@ mailing list. · 48 unmodified lines
49	49	The code is written in K&R C style. That means the following:
50	50	@itemize @bullet
51	51	@item
52		−The control statements are formatted by putting space betwen the statement
	52	+The control statements are formatted by putting space between the statement
53	53	and parenthesis in the following way:
54	54	@example
55	55	for (i = 0; i < filter->input_count; i++) @{
@@ -79,7 +79,7 @@ if (!pic \|\| !picref) · 23 unmodified lines
79	79	goto fail;
80	80	@end example
81	81	@item
82		−Do not put spaces immediately inside parenthesis. @samp{if (ret)} is
	82	+Do not put spaces immediately inside parentheses. @samp{if (ret)} is
83	83	a valid style; @samp{if ( ret )} is not.
84	84	@end itemize
85	85

doc/eval.texi+2−2

@@ -1,7 +1,7 @@
1	1	@chapter Expression Evaluation
2	2	@c man begin EXPRESSION EVALUATION
3	3
4		−When evaluating an arithemetic expression, Libav uses an internal
	4	+When evaluating an arithmetic expression, Libav uses an internal
5	5	formula evaluator, implemented through the @file{libavutil/eval.h}
6	6	interface.
7	7
@@ -53,7 +53,7 @@ returns the value stored in the internal variable. · 45 unmodified lines
53	53
54	54	@item ld(var)
55	55	Allow to load the value of the internal variable with number
56		−@var{var}, which was previosly stored with st(@var{var}, @var{expr}).
	56	+@var{var}, which was previously stored with st(@var{var}, @var{expr}).
57	57	The function returns the loaded value.
58	58
59	59	@item while(cond, expr)

doc/filters.texi+9−9

@@ -200,7 +200,7 @@ input plane. They are expressions, and can contain the following · 199 unmodified lines
200	200	constants:
201	201	@table @option
202	202	@item w, h
203		−the input width and heigth in pixels
	203	+the input width and height in pixels
204	204
205	205	@item cw, ch
206	206	the input chroma image width and height in pixels
@@ -888,7 +888,7 @@ the corresponding mathematical approximated values for e · 681 unmodified lines
888	888	(euler number), pi (greek PI), PHI (golden ratio)
889	889
890	890	@item w, h
891		−the input width and heigth
	891	+the input width and height
892	892
893	893	@item val
894	894	input value for the pixel component
@@ -992,7 +992,7 @@ The filter takes the parameters: @var{filter_name}@{:=@}@var{filter_params}. · 97 unmodified lines
992	992	filter. If not specified the default values are assumed.
993	993
994	994	Refer to the official libopencv documentation for more precise
995		−informations:
	995	+information:
996	996	@url{http://opencv.willowgarage.com/documentation/c/image_filtering.html}
997	997
998	998	Follows the list of supported libopencv filters.
@@ -1008,7 +1008,7 @@ It accepts the parameters: @var{struct_el}:@var{nb_iterations}. · 9 unmodified lines
1008	1008	@var{struct_el} represents a structuring element, and has the syntax:
1009	1009	@var{cols}x@var{rows}+@var{anchor_x}x@var{anchor_y}/@var{shape}
1010	1010
1011		−@var{cols} and @var{rows} represent the number of colums and rows of
	1011	+@var{cols} and @var{rows} represent the number of columns and rows of
1012	1012	the structuring element, @var{anchor_x} and @var{anchor_y} the anchor
1013	1013	point, and @var{shape} the shape for the structuring element, and
1014	1014	can be one of the values "rect", "cross", "ellipse", "custom".
@@ -1184,7 +1184,7 @@ value for @var{width} or @var{height} is 0, the corresponding input size · 169 unmodified lines
1184	1184	is used for the output.
1185	1185
1186	1186	The @var{width} expression can reference the value set by the
1187		−@var{height} expression, and viceversa.
	1187	+@var{height} expression, and vice versa.
1188	1188
1189	1189	The default value of @var{width} and @var{height} is 0.
1190	1190
@@ -1194,7 +1194,7 @@ Specify the offsets where to place the input image in the padded area · 3 unmodified lines
1194	1194	with respect to the top/left border of the output image.
1195	1195
1196	1196	The @var{x} expression can reference the value set by the @var{y}
1197		−expression, and viceversa.
	1197	+expression, and vice versa.
1198	1198
1199	1199	The default value of @var{x} and @var{y} is 0.
1200	1200
@@ -1608,7 +1608,7 @@ seconds · 407 unmodified lines
1608	1608
1609	1609	@item pos
1610	1610	position of the frame in the input stream, -1 if this information in
1611		−unavailable and/or meanigless (for example in case of synthetic video)
	1611	+unavailable and/or meaningless (for example in case of synthetic video)
1612	1612
1613	1613	@item fmt
1614	1614	pixel format name
@@ -1825,7 +1825,7 @@ through the interface defined in @file{libavfilter/vsrc_buffer.h}. · 210 unmodified lines
1825	1825	It accepts the following parameters:
1826	1826	@var{width}:@var{height}:@var{pix_fmt_string}:@var{timebase_num}:@var{timebase_den}:@var{sample_aspect_ratio_num}:@var{sample_aspect_ratio.den}
1827	1827
1828		−All the parameters need to be explicitely defined.
	1828	+All the parameters need to be explicitly defined.
1829	1829
1830	1830	Follows the list of the accepted parameters.
1831	1831
@@ -2017,7 +2017,7 @@ separated by ":". The description of the accepted options follows. · 185 unmodified lines
2017	2017
2018	2018	@item size, s
2019	2019	Specify the size of the sourced video, it may be a string of the form
2020		−@var{width}x@var{heigth}, or the name of a size abbreviation. The
	2020	+@var{width}x@var{height}, or the name of a size abbreviation. The
2021	2021	default value is "320x240".
2022	2022
2023	2023	@item rate, r

doc/general.texi+1−1

@@ -485,7 +485,7 @@ following image formats are supported: · 484 unmodified lines
485	485	@item id RoQ video @tab X @tab X
486	486	@tab Used in Quake III, Jedi Knight 2, other computer games.
487	487	@item IFF ILBM @tab @tab X
488		− @tab IFF interlaved bitmap
	488	+ @tab IFF interleaved bitmap
489	489	@item IFF ByteRun1 @tab @tab X
490	490	@tab IFF run length encoded bitmap
491	491	@item Intel H.263 @tab @tab X

doc/protocols.texi+3−3

@@ -155,8 +155,8 @@ be seekable, so they will fail with the pipe output protocol. · 154 unmodified lines
155	155
156	156	Real-Time Messaging Protocol.
157	157
158		−The Real-Time Messaging Protocol (RTMP) is used for streaming multime‐
159		−dia content across a TCP/IP network.
	158	+The Real-Time Messaging Protocol (RTMP) is used for streaming multimedia
	159	+content across a TCP/IP network.
160	160
161	161	The required syntax is:
162	162	@example
@@ -195,7 +195,7 @@ Real-Time Messaging Protocol and its variants supported through · 32 unmodified lines
195	195	librtmp.
196	196
197	197	Requires the presence of the librtmp headers and library during
198		−configuration. You need to explicitely configure the build with
	198	+configuration. You need to explicitly configure the build with
199	199	"--enable-librtmp". If enabled this will replace the native RTMP
200	200	protocol.
201	201

doc/soc.txt+1−1

@@ -18,7 +18,7 @@ essential that changes to their codebase are publicly visible, clean and · 17 unmodified lines
18	18	easy reviewable that again leads us to:
19	19	* use of a revision control system like git
20	20	* separation of cosmetic from non-cosmetic changes (this is almost entirely
21		− ignored by mentors and students in soc 2006 which might lead to a suprise
	21	+ ignored by mentors and students in soc 2006 which might lead to a surprise
22	22	when the code will be reviewed at the end before a possible inclusion in
23	23	Libav, individual changes were generally not reviewable due to cosmetics).
24	24	* frequent commits, so that comments can be provided early

ffmpeg.c+1−1

@@ -3797,7 +3797,7 @@ static void opt_output_file(void optctx, const char filename) · 3796 unmodified lines
3797	3797	}
3798	3798
3799	3799	if (!(oc->oformat->flags & AVFMT_NOFILE)) {
3800		− /* test if it already exists to avoid loosing precious files */
	3800	+ /* test if it already exists to avoid losing precious files */
3801	3801	if (!file_overwrite &&
3802	3802	(strchr(filename, ':') == NULL \|\|
3803	3803	filename[1] == ':' \|\|

libavcodec/avcodec.h+2−2

@@ -1274,7 +1274,7 @@ typedef struct AVCodecContext { · 1273 unmodified lines
1274	1274	* Some codecs need additional format info. It is stored here.
1275	1275	* If any muxer uses this then ALL demuxers/parsers AND encoders for the
1276	1276	* specific codec MUST set it correctly otherwise stream copy breaks.
1277		− * In general use of this field by muxers is not recommanded.
	1277	+ * In general use of this field by muxers is not recommended.
1278	1278	* - encoding: Set by libavcodec.
1279	1279	* - decoding: Set by libavcodec. (FIXME: Is this OK?)
1280	1280	*/
@@ -3444,7 +3444,7 @@ typedef struct ReSampleContext ReSampleContext; · 2163 unmodified lines
3444	3444	* @param linear if 1 then the used FIR filter will be linearly interpolated
3445	3445	between the 2 closest, if 0 the closest will be used
3446	3446	* @param cutoff cutoff frequency, 1.0 corresponds to half the output sampling rate
3447		− * @return allocated ReSampleContext, NULL if error occured
	3447	+ * @return allocated ReSampleContext, NULL if error occurred
3448	3448	*/
3449	3449	ReSampleContext *av_audio_resample_init(int output_channels, int input_channels,
3450	3450	int output_rate, int input_rate,

libavcodec/bitstream.c+1−1

@@ -103,7 +103,7 @@ static int alloc_table(VLC *vlc, int size, int use_static) · 102 unmodified lines
103	103	vlc->table_size += size;
104	104	if (vlc->table_size > vlc->table_allocated) {
105	105	if(use_static)
106		− abort(); //cant do anything, init_vlc() is used with too little memory
	106	+ abort(); // cannot do anything, init_vlc() is used with too little memory
107	107	vlc->table_allocated += (1 << vlc->bits);
108	108	vlc->table = av_realloc(vlc->table,
109	109	sizeof(VLC_TYPE) * 2 * vlc->table_allocated);

libavcodec/dsputil.h+2−2

@@ -498,8 +498,8 @@ typedef struct DSPContext { · 497 unmodified lines
498	498	* with the zigzag/alternate scan<br>
499	499	* an example to avoid confusion:
500	500	* - (->decode coeffs -> zigzag reorder -> dequant -> reference idct ->...)
501		− * - (x -> referece dct -> reference idct -> x)
502		− * - (x -> referece dct -> simple_mmx_perm = idct_permutation -> simple_idct_mmx -> x)
	501	+ * - (x -> reference dct -> reference idct -> x)
	502	+ * - (x -> reference dct -> simple_mmx_perm = idct_permutation -> simple_idct_mmx -> x)
503	503	* - (->decode coeffs -> zigzag reorder -> simple_mmx_perm -> dequant -> simple_idct_mmx ->...)
504	504	*/
505	505	uint8_t idct_permutation[64];

libavcodec/eatgv.c+2−2

@@ -155,7 +155,7 @@ static int tgv_decode_inter(TgvContext * s, const uint8_t buf, const uint8_t b · 154 unmodified lines
155	155	vector_bits = AV_RL16(&buf[6]);
156	156	buf += 12;
157	157
158		− /* allocate codebook buffers as neccessary */
	158	+ /* allocate codebook buffers as necessary */
159	159	if (num_mvs > s->num_mvs) {
160	160	s->mv_codebook = av_realloc(s->mv_codebook, num_mvs2sizeof(int));
161	161	s->num_mvs = num_mvs;
@@ -286,7 +286,7 @@ static int tgv_decode_frame(AVCodecContext *avctx, · 124 unmodified lines
286	286	s->frame.buffer_hints = FF_BUFFER_HINTS_VALID;
287	287	s->frame.linesize[0] = s->width;
288	288
289		− /* allocate additional 12 bytes to accomodate av_memcpy_backptr() OUTBUF_PADDED optimisation */
	289	+ /* allocate additional 12 bytes to accommodate av_memcpy_backptr() OUTBUF_PADDED optimisation */
290	290	s->frame.data[0] = av_malloc(s->width*s->height + 12);
291	291	if (!s->frame.data[0])
292	292	return AVERROR(ENOMEM);

libavcodec/error_resilience.c+1−1

@@ -790,7 +790,7 @@ void ff_er_frame_end(MpegEncContext *s){ · 789 unmodified lines
790	790	if(!s->error_recognition \|\| s->error_count==0 \|\| s->avctx->lowres \|\|
791	791	s->avctx->hwaccel \|\|
792	792	s->avctx->codec->capabilities&CODEC_CAP_HWACCEL_VDPAU \|\|
793		− s->picture_structure != PICT_FRAME \|\| // we dont support ER of field pictures yet, though it should not crash if enabled
	793	+ s->picture_structure != PICT_FRAME \|\| // we do not support ER of field pictures yet, though it should not crash if enabled
794	794	s->error_count==3s->mb_width(s->avctx->skip_top + s->avctx->skip_bottom)) return;
795	795
796	796	if (s->current_picture.f.motion_val[0] == NULL) {

libavcodec/g722enc.c+1−1

@@ -153,7 +153,7 @@ static int g722_encode_trellis(AVCodecContext *avctx, · 152 unmodified lines
153	153
154	154	for (j = 0; j < frontier && nodes[0][j]; j++) {
155	155	/* Only k >> 2 affects the future adaptive state, therefore testing
156		− * small steps that don't change k >> 2 is useless, the orignal
	156	+ * small steps that don't change k >> 2 is useless, the original
157	157	* value from encode_low is better than them. Since we step k
158	158	* in steps of 4, make sure range is a multiple of 4, so that
159	159	* we don't miss the original value from encode_low. */

libavcodec/h264.c+3−3

@@ -2893,7 +2893,7 @@ static int decode_slice_header(H264Context h, H264Context h0){ · 2892 unmodified lines
2893	2893	* FIXME: avoiding a memcpy would be nice, but ref handling makes many assumptions
2894	2894	* about there being no actual duplicates.
2895	2895	* FIXME: this doesn't copy padding for out-of-frame motion vectors. Given we're
2896		− * concealing a lost frame, this probably isn't noticable by comparison, but it should
	2896	+ * concealing a lost frame, this probably isn't noticeable by comparison, but it should
2897	2897	* be fixed. */
2898	2898	if (h->short_ref_count) {
2899	2899	if (prev) {
@@ -3316,7 +3316,7 @@ static av_always_inline void fill_filter_caches_inter(H264Context *h, MpegEncCon · 416 unmodified lines
3316	3316
3317	3317	/**
3318	3318	*
3319		− * @return non zero if the loop filter can be skiped
	3319	+ * @return non zero if the loop filter can be skipped
3320	3320	*/
3321	3321	static int fill_filter_caches(H264Context *h, int mb_type){
3322	3322	MpegEncContext * const s = &h->s;
@@ -3839,7 +3839,7 @@ static int decode_nal_units(H264Context h, const uint8_t buf, int buf_size){ · 516 unmodified lines
3839	3839	av_log(h->s.avctx, AV_LOG_ERROR, "Invalid mix of idr and non-idr slices");
3840	3840	return -1;
3841	3841	}
3842		− idr(h); //FIXME ensure we don't loose some frames if there is reordering
	3842	+ idr(h); // FIXME ensure we don't lose some frames if there is reordering
3843	3843	case NAL_SLICE:
3844	3844	init_get_bits(&hx->s.gb, ptr, bit_length);
3845	3845	hx->intra_gb_ptr=

libavcodec/jfdctint_template.c+1−1

@@ -340,7 +340,7 @@ FUNC(ff_jpeg_fdct_islow)(DCTELEM *data) · 339 unmodified lines
340	340
341	341	/*
342	342	* The secret of DCT2-4-8 is really simple -- you do the usual 1-DCT
343		− * on the rows and then, instead of doing even and odd, part on the colums
	343	+ * on the rows and then, instead of doing even and odd, part on the columns
344	344	* you do even part two times.
345	345	*/
346	346	GLOBAL(void)

libavcodec/lpc.h+1−1

@@ -67,7 +67,7 @@ typedef struct LPCContext { · 66 unmodified lines
67	67	* Perform autocorrelation on input samples with delay of 0 to lag.
68	68	* @param data input samples.
69	69	* constraints: no alignment needed, but must have have at
70		− * least lag*sizeof(double) valid bytes preceeding it, and
	70	+ * least lag*sizeof(double) valid bytes preceding it, and
71	71	* size must be at least (len+1)*sizeof(double) if data is
72	72	* 16-byte aligned or (len+2)*sizeof(double) if data is
73	73	* unaligned.

libavcodec/mjpegdec.c+3−3

@@ -1109,9 +1109,9 @@ static int mjpeg_decode_app(MJpegDecodeContext *s) · 1108 unmodified lines
1109	1109	av_log(s->avctx, AV_LOG_DEBUG, "APPx %8X\n", id);
1110	1110	}
1111	1111
1112		− /* buggy AVID, it puts EOI only at every 10th frame */
1113		− /* also this fourcc is used by non-avid files too, it holds some
1114		− informations, but it's always present in AVID creates files */
	1112	+ /* Buggy AVID, it puts EOI only at every 10th frame. */
	1113	+ /* Also, this fourcc is used by non-avid files too, it holds some
	1114	+ information, but it's always present in AVID-created files. */
1115	1115	if (id == AV_RL32("AVI1"))
1116	1116	{
1117	1117	/* structure:

libavcodec/mpegvideo.h+1−1

@@ -127,7 +127,7 @@ typedef struct Picture{ · 126 unmodified lines
127	127	int ref_poc[2][2][16]; ///< h264 POCs of the frames used as reference (FIXME need per slice)
128	128	int ref_count[2][2]; ///< number of entries in ref_poc (FIXME need per slice)
129	129	int mbaff; ///< h264 1 -> MBAFF frame 0-> not MBAFF
130		− int field_picture; ///< whether or not the picture was encoded in seperate fields
	130	+ int field_picture; ///< whether or not the picture was encoded in separate fields
131	131
132	132	int mb_var_sum; ///< sum of MB variance for current frame
133	133	int mc_mb_var_sum; ///< motion compensated MB variance for current frame

libavcodec/proresdec.c+1−1

@@ -559,7 +559,7 @@ static int decode_slice(AVCodecContext avctx, ProresThreadData td) · 558 unmodified lines
559	559	sf = sf > 128 ? (sf - 96) << 2 : sf;
560	560
561	561	/* scale quantization matrixes according with slice's scale factor */
562		− /* TODO: this can be SIMD-optimized alot */
	562	+ /* TODO: this can be SIMD-optimized a lot */
563	563	if (ctx->qmat_changed \|\| sf != ctx->prev_slice_sf) {
564	564	ctx->prev_slice_sf = sf;
565	565	for (i = 0; i < 64; i++) {

libavcodec/tscc.c+1−1

@@ -155,7 +155,7 @@ static av_cold int decode_init(AVCodecContext *avctx) · 154 unmodified lines
155	155	return -1;
156	156	}
157	157	c->bpp = avctx->bits_per_coded_sample;
158		− // buffer size for RLE 'best' case when 2-byte code preceeds each pixel and there may be padding after it too
	158	+ // buffer size for RLE 'best' case when 2-byte code precedes each pixel and there may be padding after it too
159	159	c->decomp_size = (((avctx->width * c->bpp + 7) >> 3) + 3 * avctx->width + 2) * avctx->height + 2;
160	160
161	161	/* Allocate decompression buffer */

libavcodec/vaapi_mpeg4.c+1−1

@@ -98,7 +98,7 @@ static int vaapi_mpeg4_start_frame(AVCodecContext *avctx, av_unused const uint8_ · 97 unmodified lines
98	98	pic_param->forward_reference_picture = ff_vaapi_get_surface_id(&s->last_picture);
99	99
100	100	/* Fill in VAIQMatrixBufferMPEG4 */
101		− /* Only the first inverse quantisation method uses the weighthing matrices */
	101	+ /* Only the first inverse quantisation method uses the weighting matrices */
102	102	if (pic_param->vol_fields.bits.quant_type) {
103	103	iq_matrix = ff_vaapi_alloc_iq_matrix(vactx, sizeof(VAIQMatrixBufferMPEG4));
104	104	if (!iq_matrix)

libavcodec/vc1dec.c+3−3

@@ -3536,7 +3536,7 @@ static void vc1_apply_p_loop_filter(VC1Context *v) · 3535 unmodified lines
3536	3536	vc1_apply_p_v_loop_filter(v, i);
3537	3537	}
3538	3538
3539		− /* V always preceedes H, therefore we run H one MB before V;
	3539	+ /* V always precedes H, therefore we run H one MB before V;
3540	3540	* at the end of a row, we catch up to complete the row */
3541	3541	if (s->mb_x) {
3542	3542	for (i = 0; i < 6; i++) {
@@ -3573,7 +3573,7 @@ static int vc1_decode_p_mb(VC1Context *v) · 30 unmodified lines
3573	3573	int skipped, fourmv;
3574	3574	int block_cbp = 0, pat, block_tt = 0, block_intra = 0;
3575	3575
3576		− mquant = v->pq; /* Loosy initialization */
	3576	+ mquant = v->pq; /* lossy initialization */
3577	3577
3578	3578	if (v->mv_type_is_raw)
3579	3579	fourmv = get_bits1(gb);
@@ -4141,7 +4141,7 @@ static void vc1_decode_b_mb(VC1Context *v) · 561 unmodified lines
4141	4141	int dmv_x[2], dmv_y[2];
4142	4142	int bmvtype = BMV_TYPE_BACKWARD;
4143	4143
4144		− mquant = v->pq; /* Loosy initialization */
	4144	+ mquant = v->pq; /* lossy initialization */
4145	4145	s->mb_intra = 0;
4146	4146
4147	4147	if (v->dmb_is_raw)

libavcodec/wmaprodec.c+1−1

@@ -1425,7 +1425,7 @@ static int remaining_bits(WMAProDecodeCtx s, GetBitContext gb) · 1424 unmodified lines
1425	1425	*@param s codec context
1426	1426	*@param gb bitstream reader context
1427	1427	*@param len length of the partial frame
1428		− *@param append decides wether to reset the buffer or not
	1428	+ *@param append decides whether to reset the buffer or not
1429	1429	*/
1430	1430	static void save_bits(WMAProDecodeCtx s, GetBitContext gb, int len,
1431	1431	int append)

libavcodec/wmavoice.c+2−2

@@ -189,7 +189,7 @@ typedef struct { · 188 unmodified lines
189	189	* @{
190	190	*/
191	191	int spillover_nbits; ///< number of bits of the previous packet's
192		− ///< last superframe preceeding this
	192	+ ///< last superframe preceding this
193	193	///< packet's first full superframe (useful
194	194	///< for re-synchronization also)
195	195	int has_residual_lsps; ///< if set, superframes contain one set of
@@ -1805,7 +1805,7 @@ static int synth_superframe(AVCodecContext ctx, int got_frame_ptr) · 1609 unmodified lines
1805	1805	s->frame.nb_samples = n_samples;
1806	1806	samples = (float *)s->frame.data[0];
1807	1807
1808		− /* Parse frames, optionally preceeded by per-frame (independent) LSPs. */
	1808	+ /* Parse frames, optionally preceded by per-frame (independent) LSPs. */
1809	1809	for (n = 0; n < 3; n++) {
1810	1810	if (!s->has_residual_lsps) {
1811	1811	int m;

libavcodec/x86/vc1dsp_yasm.asm+1−1

@@ -227,7 +227,7 @@ section .text · 226 unmodified lines
227	227	imul r2, 0x01010101
228	228	%endmacro
229	229
230		−; I dont know why the sign extension is needed...
	230	+; I do not know why the sign extension is needed...
231	231	%macro PSIGNW_SRA_MMX 2
232	232	psraw %2, 15
233	233	PSIGNW_MMX %1, %2

libavdevice/jack_audio.c+1−1

@@ -271,7 +271,7 @@ static int audio_read_packet(AVFormatContext context, AVPacket pkt) · 270 unmodified lines
271	271	}
272	272	}
273	273
274		− /* Wait for a packet comming back from process_callback(), if one isn't available yet */
	274	+ /* Wait for a packet coming back from process_callback(), if one isn't available yet */
275	275	timeout.tv_sec = av_gettime() / 1000000 + 2;
276	276	if (sem_timedwait(&self->packet_count, &timeout)) {
277	277	if (errno == ETIMEDOUT) {

libavdevice/timefilter.h+1−1

@@ -72,7 +72,7 @@ TimeFilter * ff_timefilter_new(double clock_period, double feedback2_factor, dou · 71 unmodified lines
72	72	*
73	73	* system_time, in seconds, should be the value of the system clock time,
74	74	* at (or as close as possible to) the moment the device hardware interrupt
75		− * occured (or any other event the device clock raises at the beginning of a
	75	+ * occurred (or any other event the device clock raises at the beginning of a
76	76	* cycle).
77	77	*
78	78	* @return the filtered time, in seconds

libavformat/avformat.h+4−3

@@ -685,7 +685,8 @@ typedef struct AVStream { · 684 unmodified lines
685	685
686	686	/**
687	687	* last packet in packet_buffer for this stream when muxing.
688		− * used internally, NOT PART OF PUBLIC API, dont read or write from outside of libav*
	688	+ * Used internally, NOT PART OF PUBLIC API, do not read or
	689	+ * write from outside of libav*
689	690	*/
690	691	struct AVPacketList *last_in_packet_buffer;
691	692	#endif
@@ -709,7 +710,7 @@ typedef struct AVStream { · 17 unmodified lines
709	710	int codec_info_nb_frames;
710	711
711	712	/**
712		− * Stream informations used internally by av_find_stream_info()
	713	+ * Stream information used internally by av_find_stream_info()
713	714	*/
714	715	#define MAX_STD_TIMEBASES (60*12+5)
715	716	struct {
@@ -877,7 +878,7 @@ typedef struct AVFormatContext { · 161 unmodified lines
877	878	/**
878	879	* Decoding: duration of the stream, in AV_TIME_BASE fractional
879	880	* seconds. Only set this value if you know none of the individual stream
880		− * durations and also dont set any of them. This is deduced from the
	881	+ * durations and also do not set any of them. This is deduced from the
881	882	* AVStream values if not set.
882	883	*/
883	884	int64_t duration;

libavformat/flvenc.c+2−2

@@ -361,7 +361,7 @@ static int flv_write_trailer(AVFormatContext *s) · 360 unmodified lines
361	361
362	362	file_size = avio_tell(pb);
363	363
364		− /* update informations */
	364	+ /* update information */
365	365	avio_seek(pb, flv->duration_offset, SEEK_SET);
366	366	put_amf_double(pb, flv->duration / (double)1000);
367	367	avio_seek(pb, flv->filesize_offset, SEEK_SET);
@@ -412,7 +412,7 @@ static int flv_write_packet(AVFormatContext s, AVPacket pkt) · 44 unmodified lines
412	412	}
413	413
414	414	if (enc->codec_id == CODEC_ID_H264) {
415		− /* check if extradata looks like mp4 formated */
	415	+ /* check if extradata looks like MP4 */
416	416	if (enc->extradata_size > 0 && (uint8_t)enc->extradata != 1) {
417	417	if (ff_avc_parse_nal_units_buf(pkt->data, &data, &size) < 0)
418	418	return -1;

libavformat/id3v2.c+1−1

@@ -142,7 +142,7 @@ static void free_geobtag(void *obj) · 141 unmodified lines
142	142	* @param maxread Pointer to maximum number of characters to read from the
143	143	* AVIOContext. After execution the value is decremented by the number of bytes
144	144	* actually read.
145		− * @returns 0 if no error occured, dst is uninitialized on error
	145	+ * @returns 0 if no error occurred, dst is uninitialized on error
146	146	*/
147	147	static int decode_str(AVFormatContext s, AVIOContext pb, int encoding,
148	148	uint8_t *dst, int maxread)

libavformat/img2.c+1−1

@@ -432,7 +432,7 @@ static int write_packet(AVFormatContext s, AVPacket pkt) · 431 unmodified lines
432	432	(!st->codec->extradata_size &&
433	433	AV_RL32(pkt->data+4) != MKTAG('j','P',' ',' '))){ // signature
434	434	error:
435		− av_log(s, AV_LOG_ERROR, "malformated jpeg2000 codestream\n");
	435	+ av_log(s, AV_LOG_ERROR, "malformed JPEG 2000 codestream\n");
436	436	return -1;
437	437	}
438	438	}

libavformat/iv8.c+1−1

@@ -24,7 +24,7 @@ · 23 unmodified lines
24	24
25	25	static int probe(AVProbeData *p)
26	26	{
27		− // the single file i have starts with that, i dont know if others do too
	27	+ // the single file I have starts with that, I do not know if others do, too
28	28	if( p->buf[0] == 1
29	29	&& p->buf[1] == 1
30	30	&& p->buf[2] == 3

libavformat/mms.h+1−1

@@ -33,7 +33,7 @@ typedef struct { · 32 unmodified lines
33	33
34	34	/** Buffer for outgoing packets. */
35	35	/@{/
36		− uint8_t *write_out_ptr; ///< Pointer for writting the buffer.
	36	+ uint8_t *write_out_ptr; ///< Pointer for writing the buffer.
37	37	uint8_t out_buffer[512]; ///< Buffer for outgoing packet.
38	38	/@}/
39	39

libavformat/movenc.c+1−1

@@ -243,7 +243,7 @@ static int mov_write_ac3_tag(AVIOContext pb, MOVTrack track) · 242 unmodified lines
243	243
244	244	/**
245	245	* This function writes extradata "as is".
246		− * Extradata must be formated like a valid atom (with size and tag)
	246	+ * Extradata must be formatted like a valid atom (with size and tag).
247	247	*/
248	248	static int mov_write_extradata_tag(AVIOContext pb, MOVTrack track)
249	249	{

libavformat/mpegts.c+4−4

@@ -456,7 +456,7 @@ static inline int get16(const uint8_t *pp, const uint8_t p_end) · 455 unmodified lines
456	456	return c;
457	457	}
458	458
459		−/* read and allocate a DVB string preceeded by its length */
	459	+/* read and allocate a DVB string preceded by its length */
460	460	static char getstr8(const uint8_t pp, const uint8_t p_end)
461	461	{
462	462	int len;
@@ -1672,7 +1672,7 @@ static int handle_packet(MpegTSContext ts, const uint8_t packet) · 1209 unmodified lines
1672	1672	return 0;
1673	1673	p = packet + 4;
1674	1674	if (has_adaptation) {
1675		− /* skip adapation field */
	1675	+ /* skip adaptation field */
1676	1676	p += p[0] + 1;
1677	1677	}
1678	1678	/* if past the end of packet, ignore */
@@ -1750,7 +1750,7 @@ static int read_packet(AVFormatContext s, uint8_t buf, int raw_packet_size) · 71 unmodified lines
1750	1750	len = avio_read(pb, buf, TS_PACKET_SIZE);
1751	1751	if (len != TS_PACKET_SIZE)
1752	1752	return len < 0 ? len : AVERROR_EOF;
1753		− /* check paquet sync byte */
	1753	+ /* check packet sync byte */
1754	1754	if (buf[0] != 0x47) {
1755	1755	/* find a new packet start */
1756	1756	avio_seek(pb, -TS_PACKET_SIZE, SEEK_CUR);
@@ -1892,7 +1892,7 @@ static int mpegts_read_header(AVFormatContext *s, · 135 unmodified lines
1892	1892	if (s->iformat == &ff_mpegts_demuxer) {
1893	1893	/* normal demux */
1894	1894
1895		− /* first do a scaning to get all the services */
	1895	+ /* first do a scan to get all the services */
1896	1896	if (pb->seekable && avio_seek(pb, pos, SEEK_SET) < 0)
1897	1897	av_log(s, AV_LOG_ERROR, "Unable to seek back to the start\n");
1898	1898

libavformat/mpegtsenc.c+1−1

@@ -944,7 +944,7 @@ static int mpegts_write_packet(AVFormatContext s, AVPacket pkt) · 943 unmodified lines
944	944	uint32_t state = -1;
945	945
946	946	if (pkt->size < 5 \|\| AV_RB32(pkt->data) != 0x0000001) {
947		− av_log(s, AV_LOG_ERROR, "h264 bitstream malformated, "
	947	+ av_log(s, AV_LOG_ERROR, "H.264 bitstream malformed, "
948	948	"no startcode found, use -vbsf h264_mp4toannexb\n");
949	949	return -1;
950	950	}

libavformat/mxfenc.c+1−1

@@ -68,7 +68,7 @@ typedef struct { · 67 unmodified lines
68	68	int index; ///< index in mxf_essence_container_uls table
69	69	const UID *codec_ul;
70	70	int order; ///< interleaving order if dts are equal
71		− int interlaced; ///< wether picture is interlaced
	71	+ int interlaced; ///< whether picture is interlaced
72	72	int temporal_reordering;
73	73	AVRational aspect_ratio; ///< display aspect ratio
74	74	int closed_gop; ///< gop is closed, used in mpeg-2 frame parsing

libavformat/rdt.c+1−1

@@ -484,7 +484,7 @@ real_parse_asm_rulebook(AVFormatContext s, AVStream orig_st, · 483 unmodified lines
484	484	* is set and once for if it isn't. We only read the first because we
485	485	* don't care much (that's what the "odd" variable is for).
486	486	* Each rule contains a set of one or more statements, optionally
487		− * preceeded by a single condition. If there's a condition, the rule
	487	+ * preceded by a single condition. If there's a condition, the rule
488	488	* starts with a '#'. Multiple conditions are merged between brackets,
489	489	* so there are never multiple conditions spread out over separate
490	490	* statements. Generally, these conditions are bitrate limits (min/max)

libavformat/rtp.h+1−1

@@ -72,7 +72,7 @@ enum CodecID ff_rtp_codec_id(const char *buf, enum AVMediaType codec_type); · 71 unmodified lines
72	72	#define RTP_VERSION 2
73	73	#define RTP_MAX_SDES 256 /*< maximum text length for SDES /
74	74
75		−/* RTCP paquets use 0.5 % of the bandwidth */
	75	+/* RTCP packets use 0.5% of the bandwidth */
76	76	#define RTCP_TX_RATIO_NUM 5
77	77	#define RTCP_TX_RATIO_DEN 1000
78	78

libavformat/udp.c+1−1

@@ -372,7 +372,7 @@ static int udp_open(URLContext h, const char uri, int flags) · 371 unmodified lines
372	372	goto fail;
373	373
374	374	/* Follow the requested reuse option, unless it's multicast in which
375		− * case enable reuse unless explicitely disabled.
	375	+ * case enable reuse unless explicitly disabled.
376	376	*/
377	377	if (s->reuse_socket \|\| (s->is_multicast && !reuse_specified)) {
378	378	s->reuse_socket = 1;

libavformat/utils.c+2−2

@@ -770,7 +770,7 @@ int av_read_packet(AVFormatContext s, AVPacket pkt) · 769 unmodified lines
770	770	memset(pd->buf+pd->buf_size, 0, AVPROBE_PADDING_SIZE);
771	771
772	772	if(av_log2(pd->buf_size) != av_log2(pd->buf_size - pkt->size)){
773		− //FIXME we dont reduce score to 0 for the case of running out of buffer space in bytes
	773	+ //FIXME we do not reduce score to 0 for the case of running out of buffer space in bytes
774	774	set_codec_from_probe_data(s, st, pd, st->probe_packets > 0 ? AVPROBE_SCORE_MAX/4 : 0);
775	775	if(st->codec->codec_id != CODEC_ID_PROBE){
776	776	pd->buf_size=0;
@@ -1081,7 +1081,7 @@ static void compute_pkt_fields(AVFormatContext s, AVStream st, · 304 unmodified lines
1081	1081	FFSWAP(int64_t, st->pts_buffer[i], st->pts_buffer[i+1]);
1082	1082	if(pkt->dts == AV_NOPTS_VALUE)
1083	1083	pkt->dts= st->pts_buffer[0];
1084		− if(st->codec->codec_id == CODEC_ID_H264){ //we skiped it above so we try here
	1084	+ if(st->codec->codec_id == CODEC_ID_H264){ // we skipped it above so we try here
1085	1085	update_initial_timestamps(s, pkt->stream_index, pkt->dts, pkt->pts); // this should happen on the first packet
1086	1086	}
1087	1087	if(pkt->dts > st->cur_dts)

libavutil/eval.h+1−1

@@ -58,7 +58,7 @@ int av_expr_parse_and_eval(double res, const char s, · 57 unmodified lines
58	58	* Parse an expression.
59	59	*
60	60	* @param expr a pointer where is put an AVExpr containing the parsed
61		− * value in case of successfull parsing, or NULL otherwise.
	61	+ * value in case of successful parsing, or NULL otherwise.
62	62	* The pointed to AVExpr must be freed with av_expr_free() by the user
63	63	* when it is not needed anymore.
64	64	* @param s expression as a zero terminated string, for example "1+2^3+5*5+sin(2/3)"

libpostproc/postprocess.c+1−1

@@ -909,7 +909,7 @@ static void reallocBuffers(PPContext *c, int width, int height, int stride, int · 908 unmodified lines
909	909	c->yHistogram[i]= widthheight/6415/256;
910	910
911	911	for(i=0; i<3; i++){
912		− //Note: The +17*1024 is just there so i do not have to worry about r/w over the end.
	912	+ //Note: The +17*1024 is just there so I do not have to worry about r/w over the end.
913	913	reallocAlign((void *)&c->tempBlurred[i], 8, stridembHeight16 + 171024);
914	914	reallocAlign((void *)&c->tempBlurredPast[i], 8, 256((height+7)&(~7))/2 + 17*1024);//FIXME size
915	915	}

libpostproc/postprocess_internal.h+1−1

@@ -100,7 +100,7 @@ typedef struct PPMode{ · 99 unmodified lines
100	100
101	101	int minAllowedY; ///< for brigtness correction
102	102	int maxAllowedY; ///< for brihtness correction
103		− float maxClippedThreshold; ///< amount of "black" u r willing to loose to get a brightness corrected picture
	103	+ float maxClippedThreshold; ///< amount of "black" you are willing to lose to get a brightness-corrected picture
104	104
105	105	int maxTmpNoise[3]; ///< for Temporal Noise Reducing filter (Maximal sum of abs differences)
106	106

tools/patcheck+1−1

@@ -67,7 +67,7 @@ $EGREP $OPT '^\+ (const \|)static' $\| $EGREP --color=always '[^=]= (0\|NULL)[^ · 66 unmodified lines
67	67	cat $TMP
68	68	hiegrep '# ifdef (HAVE\|CONFIG)_' 'ifdefs that should be #if' $*
69	69
70		−hiegrep '\b(awnser\|cant\|dont\|quantised\|quantisation\|teh\|wont)\b' 'common typos' $*
	70	+hiegrep '\b(awnser\|cant\|dont\|wont\|usefull\|successfull\|occured\|teh\|alot\|wether\|skiped\|heigth\|informations\|colums\|loosy\|loosing\|seperate\|preceed)\b' 'common typos' $*
71	71
72	72	hiegrep 'av_log\( NULL' 'Missing context in av_log' $
73	73	hiegrep '[^sn]printf' 'Please use av_log' $*

Fix a bunch of common typos.

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