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Fix several typos 

"apix_fmts" found by Marc Péchaud.
"speedloss" found by Mikhail V.

Signed-off-by: Lou Logan <lou@lrcd.com>
This commit is contained in:
Lou Logan 2017-09-21 15:10:56 -08:00
parent 724cf83f10
commit 183fd30e0f
9 changed files with 27 additions and 27 deletions
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4
doc/decoders.texi
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@ -109,7 +109,7 @@ correctly by using lavc's old buggy lpc logic for decoding.
@section ffwavesynth @section ffwavesynth
Internal wave synthetizer. Internal wave synthesizer.
This decoder generates wave patterns according to predefined sequences. Its This decoder generates wave patterns according to predefined sequences. Its
use is purely internal and the format of the data it accepts is not publicly use is purely internal and the format of the data it accepts is not publicly
@ -275,7 +275,7 @@ Y offset of generated bitmaps, default is 0.
Chops leading and trailing spaces and removes empty lines from the generated Chops leading and trailing spaces and removes empty lines from the generated
text. This option is useful for teletext based subtitles where empty spaces may text. This option is useful for teletext based subtitles where empty spaces may
be present at the start or at the end of the lines or empty lines may be be present at the start or at the end of the lines or empty lines may be
present between the subtitle lines because of double-sized teletext charactes. present between the subtitle lines because of double-sized teletext characters.
Default value is 1. Default value is 1.
@item txt_duration @item txt_duration
Sets the display duration of the decoded teletext pages or subtitles in Sets the display duration of the decoded teletext pages or subtitles in

6
doc/encoders.texi
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@ -92,12 +92,12 @@ using the value "enable", which is mainly useful for debugging or disabled using
@item aac_is @item aac_is
Sets intensity stereo coding tool usage. By default, it's enabled and will Sets intensity stereo coding tool usage. By default, it's enabled and will
automatically toggle IS for similar pairs of stereo bands if it's benefitial. automatically toggle IS for similar pairs of stereo bands if it's beneficial.
Can be disabled for debugging by setting the value to "disable". Can be disabled for debugging by setting the value to "disable".
@item aac_pns @item aac_pns
Uses perceptual noise substitution to replace low entropy high frequency bands Uses perceptual noise substitution to replace low entropy high frequency bands
with imperceivable white noise during the decoding process. By default, it's with imperceptible white noise during the decoding process. By default, it's
enabled, but can be disabled for debugging purposes by using "disable". enabled, but can be disabled for debugging purposes by using "disable".
@item aac_tns @item aac_tns
@ -599,7 +599,7 @@ Channel mode
@item auto @item auto
The mode is chosen automatically for each frame The mode is chosen automatically for each frame
@item indep @item indep
Chanels are independently coded Channels are independently coded
@item left_side @item left_side
@item right_side @item right_side
@item mid_side @item mid_side

2
doc/ffmpeg.texi
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@ -935,7 +935,7 @@ It disables matching streams from already created mappings.
A trailing @code{?} after the stream index will allow the map to be A trailing @code{?} after the stream index will allow the map to be
optional: if the map matches no streams the map will be ignored instead optional: if the map matches no streams the map will be ignored instead
of failing. Note the map will still fail if an invalid input file index of failing. Note the map will still fail if an invalid input file index
is used; such as if the map refers to a non-existant input. is used; such as if the map refers to a non-existent input.
An alternative @var{[linklabel]} form will map outputs from complex filter An alternative @var{[linklabel]} form will map outputs from complex filter
graphs (see the @option{-filter_complex} option) to the output file. graphs (see the @option{-filter_complex} option) to the output file.

2
doc/ffprobe.texi
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@ -471,7 +471,7 @@ Perform no escaping.
@end table @end table
@item print_section, p @item print_section, p
Print the section name at the begin of each line if the value is Print the section name at the beginning of each line if the value is
@code{1}, disable it with value set to @code{0}. Default value is @code{1}, disable it with value set to @code{0}. Default value is
@code{1}. @code{1}.

4
doc/ffserver.texi
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@ -327,7 +327,7 @@ Name of options and sections are case-insensitive.
An ACL (Access Control List) specifies the address which are allowed An ACL (Access Control List) specifies the address which are allowed
to access a given stream, or to write a given feed. to access a given stream, or to write a given feed.
It accepts the folling forms It accepts the following forms
@itemize @itemize
@item @item
Allow/deny access to @var{address}. Allow/deny access to @var{address}.
@ -416,7 +416,7 @@ deprecated.
@item NoDefaults @item NoDefaults
Control whether default codec options are used for the all streams or not. Control whether default codec options are used for the all streams or not.
Each stream may overwrite this setting for its own. Default is @var{UseDefaults}. Each stream may overwrite this setting for its own. Default is @var{UseDefaults}.
The lastest occurrence overrides previous if multiple definitions. The last occurrence overrides the previous if multiple definitions exist.
@end table @end table
@section Feed section @section Feed section

28
doc/filters.texi
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@ -601,7 +601,7 @@ separated by '|'. Allowed range for each @code{delay} is @code{(0 - 90000.0]}.
Default is @code{1000}. Default is @code{1000}.
@item decays @item decays
Set list of loudnesses of reflected signals separated by '|'. Set list of loudness of reflected signals separated by '|'.
Allowed range for each @code{decay} is @code{(0 - 1.0]}. Allowed range for each @code{decay} is @code{(0 - 1.0]}.
Default is @code{0.5}. Default is @code{0.5}.
@end table @end table
@ -2744,7 +2744,7 @@ The filter accepts the following options:
Set base delay in milliseconds. Range from 0 to 30. Default value is 0. Set base delay in milliseconds. Range from 0 to 30. Default value is 0.
@item depth @item depth
Set added swep delay in milliseconds. Range from 0 to 10. Default value is 2. Set added sweep delay in milliseconds. Range from 0 to 10. Default value is 2.
@item regen @item regen
Set percentage regeneration (delayed signal feedback). Range from -95 to 95. Set percentage regeneration (delayed signal feedback). Range from -95 to 95.
@ -2775,7 +2775,7 @@ Apply Haas effect to audio.
Note that this makes most sense to apply on mono signals. Note that this makes most sense to apply on mono signals.
With this filter applied to mono signals it give some directionality and With this filter applied to mono signals it give some directionality and
streches its stereo image. stretches its stereo image.
The filter accepts the following options: The filter accepts the following options:
@ -3750,7 +3750,7 @@ Default is @var{freq}.
Set custom positions of virtual loudspeakers. Syntax for this option is: Set custom positions of virtual loudspeakers. Syntax for this option is:
<CH> <AZIM> <ELEV>[|<CH> <AZIM> <ELEV>|...]. <CH> <AZIM> <ELEV>[|<CH> <AZIM> <ELEV>|...].
Each virtual loudspeaker is described with short channel name following with Each virtual loudspeaker is described with short channel name following with
azimuth and elevation in degreees. azimuth and elevation in degrees.
Each virtual loudspeaker description is separated by '|'. Each virtual loudspeaker description is separated by '|'.
For example to override front left and front right channel positions use: For example to override front left and front right channel positions use:
'speakers=FL 45 15|FR 345 15'. 'speakers=FL 45 15|FR 345 15'.
@ -5267,7 +5267,7 @@ the more similar the pixels color is to the key color.
@item yuv @item yuv
Signals that the color passed is already in YUV instead of RGB. Signals that the color passed is already in YUV instead of RGB.
Litteral colors like "green" or "red" don't make sense with this enabled anymore. Literal colors like "green" or "red" don't make sense with this enabled anymore.
This can be used to pass exact YUV values as hexadecimal numbers. This can be used to pass exact YUV values as hexadecimal numbers.
@end table @end table
@ -6911,14 +6911,14 @@ Set how spillmap will be generated.
Set how much to get rid of still remaining spill. Set how much to get rid of still remaining spill.
@item red @item red
Controls ammount of red in spill area. Controls amount of red in spill area.
@item green @item green
Controls ammount of green in spill area. Controls amount of green in spill area.
Should be -1 for greenscreen. Should be -1 for greenscreen.
@item blue @item blue
Controls ammount of blue in spill area. Controls amount of blue in spill area.
Should be -1 for bluescreen. Should be -1 for bluescreen.
@item brightness @item brightness
@ -10553,7 +10553,7 @@ A description of the accepted options follows.
@item max @item max
Set the maximum number of consecutive frames which can be dropped (if Set the maximum number of consecutive frames which can be dropped (if
positive), or the minimum interval between dropped frames (if positive), or the minimum interval between dropped frames (if
negative). If the value is 0, the frame is dropped unregarding the negative). If the value is 0, the frame is dropped disregarding the
number of previous sequentially dropped frames. number of previous sequentially dropped frames.
Default value is 0. Default value is 0.
@ -10675,7 +10675,7 @@ Can be one of the following:
@end table @end table
@item nns @item nns
Set the number of neurons in predicctor neural network. Set the number of neurons in predictor neural network.
Can be one of the following: Can be one of the following:
@table @samp @table @samp
@ -10738,7 +10738,7 @@ It accepts the following parameters:
@item pix_fmts @item pix_fmts
A '|'-separated list of pixel format names, such as A '|'-separated list of pixel format names, such as
apix_fmts=yuv420p|monow|rgb24". pix_fmts=yuv420p|monow|rgb24".
@end table @end table
@ -12199,7 +12199,7 @@ the following constants:
1 if index is not 129, 0 otherwise. 1 if index is not 129, 0 otherwise.
@item qp @item qp
Sequentional index starting from -129 to 128. Sequential index starting from -129 to 128.
@end table @end table
@subsection Examples @subsection Examples
@ -14723,7 +14723,7 @@ Preserve overall image brightness with a simple curve, using nonlinear
contrast, which results in flattening details and degrading color accuracy. contrast, which results in flattening details and degrading color accuracy.
@item hable @item hable
Peserve both dark and bright details better than @var{reinhard}, at the cost Preserve both dark and bright details better than @var{reinhard}, at the cost
of slightly darkening everything. Use it when detail preservation is more of slightly darkening everything. Use it when detail preservation is more
important than color and brightness accuracy. important than color and brightness accuracy.
@ -17710,7 +17710,7 @@ perms/aperms filter can avoid this problem.
@section realtime, arealtime @section realtime, arealtime
Slow down filtering to match real time approximatively. Slow down filtering to match real time approximately.
These filters will pause the filtering for a variable amount of time to These filters will pause the filtering for a variable amount of time to
match the output rate with the input timestamps. match the output rate with the input timestamps.

2
doc/muxers.texi
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@ -1566,7 +1566,7 @@ inconsistent, but may make things worse on others, and can cause some oddities
during seeking. Defaults to @code{0}. during seeking. Defaults to @code{0}.
@item reset_timestamps @var{1|0} @item reset_timestamps @var{1|0}
Reset timestamps at the begin of each segment, so that each segment Reset timestamps at the beginning of each segment, so that each segment
will start with near-zero timestamps. It is meant to ease the playback will start with near-zero timestamps. It is meant to ease the playback
of the generated segments. May not work with some combinations of of the generated segments. May not work with some combinations of
muxers/codecs. It is set to @code{0} by default. muxers/codecs. It is set to @code{0} by default.

4
libavformat/segment.c
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@ -111,7 +111,7 @@ typedef struct SegmentContext {
int write_header_trailer; /**< Set by a private option. */ int write_header_trailer; /**< Set by a private option. */
char *header_filename; ///< filename to write the output header to char *header_filename; ///< filename to write the output header to
int reset_timestamps; ///< reset timestamps at the begin of each segment int reset_timestamps; ///< reset timestamps at the beginning of each segment
int64_t initial_offset; ///< initial timestamps offset, expressed in microseconds int64_t initial_offset; ///< initial timestamps offset, expressed in microseconds
char *reference_stream_specifier; ///< reference stream specifier char *reference_stream_specifier; ///< reference stream specifier
int reference_stream_index; int reference_stream_index;
@ -1052,7 +1052,7 @@ static const AVOption options[] = {
{ "individual_header_trailer", "write header/trailer to each segment", OFFSET(individual_header_trailer), AV_OPT_TYPE_BOOL, {.i64 = 1}, 0, 1, E }, { "individual_header_trailer", "write header/trailer to each segment", OFFSET(individual_header_trailer), AV_OPT_TYPE_BOOL, {.i64 = 1}, 0, 1, E },
{ "write_header_trailer", "write a header to the first segment and a trailer to the last one", OFFSET(write_header_trailer), AV_OPT_TYPE_BOOL, {.i64 = 1}, 0, 1, E }, { "write_header_trailer", "write a header to the first segment and a trailer to the last one", OFFSET(write_header_trailer), AV_OPT_TYPE_BOOL, {.i64 = 1}, 0, 1, E },
{ "reset_timestamps", "reset timestamps at the begin of each segment", OFFSET(reset_timestamps), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, E }, { "reset_timestamps", "reset timestamps at the beginning of each segment", OFFSET(reset_timestamps), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, E },
{ "initial_offset", "set initial timestamp offset", OFFSET(initial_offset), AV_OPT_TYPE_DURATION, {.i64 = 0}, -INT64_MAX, INT64_MAX, E }, { "initial_offset", "set initial timestamp offset", OFFSET(initial_offset), AV_OPT_TYPE_DURATION, {.i64 = 0}, -INT64_MAX, INT64_MAX, E },
{ "write_empty_segments", "allow writing empty 'filler' segments", OFFSET(write_empty), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, E }, { "write_empty_segments", "allow writing empty 'filler' segments", OFFSET(write_empty), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, E },
{ NULL }, { NULL },

2
libswscale/swscale.c
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@ -326,7 +326,7 @@ static int swscale(SwsContext *c, const uint8_t *src[],
static int warnedAlready=0; static int warnedAlready=0;
int cpu_flags = av_get_cpu_flags(); int cpu_flags = av_get_cpu_flags();
if (HAVE_MMXEXT && (cpu_flags & AV_CPU_FLAG_SSE2) && !warnedAlready){ if (HAVE_MMXEXT && (cpu_flags & AV_CPU_FLAG_SSE2) && !warnedAlready){
av_log(c, AV_LOG_WARNING, "Warning: data is not aligned! This can lead to a speedloss\n"); av_log(c, AV_LOG_WARNING, "Warning: data is not aligned! This can lead to a speed loss\n");
warnedAlready=1; warnedAlready=1;
} }
} }