Clément Bœsch
80a9297b71
doc: remove mention of fifo filter in the introduction.
...
It's confusing and not necessary, especially in the introduction.
2012-12-19 12:58:52 +01:00
Stefano Sabatini
c5d7c7d33b
doc: extend "See Also" chapters in library manuals
...
In particular, make "See Also" chapter rendered in HTML output.
2012-12-19 09:33:44 +01:00
Stefano Sabatini
9b323a9b95
doc: extend "See Also" chapters in component manuals
...
In particular, make "See Also" chapter rendered in HTML output.
2012-12-19 09:33:44 +01:00
Stefano Sabatini
9d6517aa67
doc: extend "See Also" chapter rendering for ff* tools
...
Add more references, and generate alternative variants for HTML and POD
output. In particular, this allows to render a "See Also" chapter in the
HTML output.
2012-12-19 09:33:44 +01:00
Stefano Sabatini
c2ac647710
doc: rework synopsis section for ff* tools
...
Fix syntax, remove pointless introductory sentence, improve overall
consistency.
2012-12-19 09:33:44 +01:00
Stefano Sabatini
461716d3bf
doc: use a common authors.texi file blurb
...
Factorize.
2012-12-19 09:33:43 +01:00
Stefano Sabatini
ca3d786227
doc/texi2pod: rework man inclusion logic
...
Ignore @c man begin ... @c man end comments, rely on @chapter for marking
the beginning of the various manual top level sections.
This allows us to write markup which is not dependent on the specific
texi2pod.pl implementation.
This change causes a few rendering issues, which will be fixed in further
patches.
2012-12-19 09:33:04 +01:00
Clément Bœsch
fea6f5e14d
doc/filters: reformat and rework gradfun.
...
Note that examples are changed.
2012-12-19 03:16:43 +01:00
Clément Bœsch
526e2415bd
lavfi/gradfun: support named options.
...
This breaks usage for out-of-range values.
2012-12-19 03:13:26 +01:00
Clément Bœsch
3bdd70fc66
lavfi/gradfun: reduce up limit for threshold.
...
This will prevent an overflow in the SSSE3 and MMX filter_line code:
delta is expressed as an u16 being shifted by 2 to the left. If it
overflows, having a strength not above 64 will make sure that m is set
to 0 (making the m*m*delta >> 14 expression void).
A value above 64 should not make any sense unless gradfun is used as a
blur filter.
2012-12-19 03:13:26 +01:00
Michael Niedermayer
5eae7f8f35
avfilter: add apad filter
...
This filter pads an audio stream with silence
It can together with -shortest be used to extend audio streams to
the same length as video.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-18 16:30:08 +01:00
Clément Bœsch
8b63744f48
Fix "bistream" typo and add a check in tools/patcheck.
2012-12-18 02:47:34 +01:00
Stefano Sabatini
1dd33d472a
doc/ffmpeg-bitstream-filters: fix typo in title
2012-12-18 02:00:28 +01:00
Stefano Sabatini
85e6f6d9c1
doc/indevs: update syntax for the color filter in the lavfi device examples
2012-12-18 00:06:35 +01:00
Stefano Sabatini
1f9855dbc1
doc/texi2pod: correctly handle @url commands in the form @url{URL,...}
...
Ignore the other arguments, which have not to be processed by the POD
renderer.
2012-12-18 00:06:35 +01:00
Stefano Sabatini
9bba683578
doc/Makefile: add docclean rule
...
This allows to clean the doc directory from the parent project dir.
The command:
make -C doc clean
does not work as long as the paths specified in doc/Makefile are relative
to the parent dir.
Also it is consitent with "testclean" and "distclean" targets.
2012-12-18 00:06:17 +01:00
Stefano Sabatini
f14e248783
doc/texi2pod: add support to @ifhtml and @ifnothtml directives
...
With these commands it is possible to add HTML and non-HTML snippets,
which will be useful for the "See Also" manual chapters.
2012-12-17 23:54:07 +01:00
Stefano Sabatini
992772b947
doc: remove references to external documents
...
Fix a few warnings generated when creating the manuals.
Our current doc generation toolchain does not allow to reference external
documents.
2012-12-17 23:53:50 +01:00
Peter Ross
6fb40779cd
Silicon Graphics Movie (.mv) demuxer
...
Signed-off-by: Peter Ross <pross@xvid.org>
2012-12-17 20:37:54 +11:00
Peter Ross
746b1dcc98
Silicon Graphics Motion Video Compressor 1 & 2 decoder
...
Signed-off-by: Peter Ross <pross@xvid.org>
2012-12-17 20:37:54 +11:00
Peter Ross
afa1617b93
SGI RLE 8-bit decoder
...
Signed-off-by: Peter Ross <pross@xvid.org>
2012-12-17 20:37:54 +11:00
Michael Niedermayer
55b243cade
doc/examples/resampling_audio.c: fix path
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-16 21:37:23 +01:00
Michael Niedermayer
5b09c3407e
doc/filters: fix "Dolby Pro Logic II" option name
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-16 13:24:59 +01:00
Stefano Sabatini
cb0f97b59d
ffplay: improve robustness of opt_codec(), and add options acodec,vcodec,scodec
...
Fail with a meaningfull error message in case of bogus input.
Also the new options are more consistent with the rest of the tool
options, since it does not support generic stream specifiers.
2012-12-16 10:57:50 +01:00
Stefano Sabatini
0ebf85774b
doc/filters: remove @example use for showing syntax
...
I forgot to merge with the previous commit.
2012-12-15 21:02:30 +01:00
Stefano Sabatini
a871b5cc98
doc/filters: extend syntax description for transpose, and add examples
2012-12-15 20:56:14 +01:00
Stefano Sabatini
6722f35dd3
doc/filters: add basic crop examples
...
Use it to show difference between shorthand and named parameters.
2012-12-15 20:48:42 +01:00
Stefano Sabatini
55b81528a9
doc/filters: itemize crop examples
2012-12-15 20:48:36 +01:00
Stefano Sabatini
1e5492ffe6
lavfi/crop: add support to option parsing
...
Also fix documentation accordingly.
2012-12-15 20:48:20 +01:00
Stefano Sabatini
33ab9ebd09
doc/APIchanges: fill empty git commit hashes and dates
2012-12-15 11:46:47 +01:00
Stefano Sabatini
1a490df12f
ffprobe: show pkt_size in frame
...
Fix trac ticket #2027 .
2012-12-15 11:46:47 +01:00
Stefano Sabatini
96d815fc0c
lavc: add pkt_size field to AVFrame
2012-12-15 11:46:30 +01:00
Michael Niedermayer
b6e7041f90
Merge commit 'b35e5d985dd12acf9a0aaa52334134edcf35d68e'
...
* commit 'b35e5d985dd12acf9a0aaa52334134edcf35d68e':
doc: improve documentation for the asyncts filter first_pts option
asyncts: fix the asyncts behavior when using the first_pts option
Conflicts:
libavfilter/af_asyncts.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-14 13:58:12 +01:00
Michael Niedermayer
0aa0bab40d
docs: -asyncts has been replaced by aresample not asyncts in ffmpeg
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-13 21:54:35 +01:00
Stefano Sabatini
ddf6131a0a
lavf/segment: add segment_start_number option
...
Consistent with the image2 muxer.
2012-12-13 21:38:43 +01:00
Justin Ruggles
b35e5d985d
doc: improve documentation for the asyncts filter first_pts option
...
Note the time base for the option. Add an additional example description.
2012-12-13 13:02:21 -05:00
Stefano Sabatini
6ba1f28008
lavfi/select: add support to options
...
Add options introspection, and improve error feedback.
2012-12-13 00:16:30 +01:00
Stefano Sabatini
e7a0b2e054
doc/filters: itemize select/aselect examples
...
Improve rendering.
2012-12-13 00:11:20 +01:00
Stefano Sabatini
c51f090ff9
lavfi: mv vf_select.c -> f_select.c
...
The file now contains also an audio select implementation. Also move the
aselect/select documentation from video filters to the multimedia filters
section.
2012-12-13 00:10:43 +01:00
Stefano Sabatini
f5461face5
lavfi: add aselect audio variant of select
2012-12-13 00:10:24 +01:00
Carl Eugen Hoyos
31f9cf38f0
Fix frame-rate documentation.
2012-12-12 10:08:43 +01:00
Stefano Sabatini
803af8101f
doc/ffmpeg: fix/extend documentation for -copyts
2012-12-12 00:36:04 +01:00
Stefano Sabatini
bbc8f0cd9b
doc/filters: fix grammar mistake in setfield documentation
...
Spotted-by: Tim Nicholson <nichot20@yahoo.com>
2012-12-11 21:52:26 +01:00
Clément Bœsch
b2f2321cec
doc/filters: extend fps documentation.
2012-12-11 18:12:26 +01:00
Michael Niedermayer
9e28c7ef64
filters.texi: document more aresample options
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-11 12:50:34 +01:00
Clément Bœsch
fd3cdcaf5f
lavfi: remove mp=denoise3d filter.
...
hqdn3d was meant to be a more efficient denoise3d filter, is supported
natively, and is faster on my computer thanks to the ASM optimisations.
2012-12-11 04:28:08 +01:00
Clément Bœsch
80e5c51d73
doc: fix a -map syntax in one command line example.
2012-12-11 03:57:33 +01:00
Stefano Sabatini
8e9056559e
lavf/segment: add reset_timestamps option
...
The new options reset the timestamps at each new segment, so that the
generated segments will have timestamps starting close to 0.
It is meant to address trac ticket #1425 .
2012-12-11 00:18:23 +01:00
Nicolas George
160013736e
lavf: TED Talks JSON captions demuxer.
2012-12-09 18:50:38 +01:00
Carl Eugen Hoyos
18eb31963b
Improve x264opts description.
2012-12-09 18:24:56 +01:00
Michael Niedermayer
5de1f7a7bd
Merge commit '18e6f087c4a50bede8449ee164778945480be50c'
...
* commit '18e6f087c4a50bede8449ee164778945480be50c':
img2: document the options available
hls: improve options description
hls: use a meaningful long name
hls: add start_number option
h264: check for invalid zeros_left before writing
Conflicts:
doc/demuxers.texi
doc/muxers.texi
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-09 13:35:49 +01:00
Stefano Sabatini
642a60f1c2
lavfi/setfield: add support to named options and introspection
2012-12-08 18:26:32 +01:00
Luca Barbato
18e6f087c4
img2: document the options available
2012-12-08 17:04:23 +01:00
Luca Barbato
3c3a580f93
hls: improve options description
2012-12-08 17:04:23 +01:00
Luca Barbato
5fbceb2c63
hls: add start_number option
2012-12-08 17:04:22 +01:00
Stefano Sabatini
64e174e8b8
doc/filters: move volumedetect documentation below volume
2012-12-08 15:41:12 +01:00
Stefano Sabatini
10db70d5e9
lavfi: drop af_volume_stefano.c in favor of af_volume_justin.c
...
Justin's version has more features but is otherwise equivalent from the
point of view of the syntax.
2012-12-08 15:40:07 +01:00
Stefano Sabatini
759e7a237f
doc/filters: fix copy&paste error in volume_justin documentation
...
Spotted by ubitux.
2012-12-08 15:38:20 +01:00
Stefano Sabatini
769546631c
lavfi/volume_justin: add support to option shorthands and introspection
2012-12-08 15:22:55 +01:00
Stefano Sabatini
402ac72bbc
lavfi/volume_justin: fix a few grammar inconsistencies in options description
2012-12-08 15:22:55 +01:00
Clément Bœsch
7f70db3f4f
doc: sync avoid_negative_ts option with internal help.
2012-12-08 15:17:47 +01:00
Paul B Mahol
57231e4d5b
tak: demuxer, parser, and decoder
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-12-07 16:15:02 -05:00
Clément Bœsch
710c4baf52
lavf: VobSub demuxer.
2012-12-07 21:18:06 +01:00
Martin Storsjö
4ed0c35c40
avcodec: Fix a typo in an option description
...
Signed-off-by: Martin Storsjö <martin@martin.st>
Signed-off-by: Clément Bœsch <ubitux@gmail.com>
2012-12-07 16:16:20 +01:00
Stefano Sabatini
c6a216771f
lavfi/tinterlace: add support to option parsing
...
Simplify code, and provide introspection through the AVOption system.
2012-12-06 22:31:42 +01:00
Michael Niedermayer
b38c79bf23
Merge commit 'b384e031daeb1ac612620985e3e5377bc587559c'
...
* commit 'b384e031daeb1ac612620985e3e5377bc587559c':
lavfi: add volume filter
Conflicts:
Changelog
libavfilter/Makefile
libavfilter/af_volume.c
libavfilter/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-06 15:18:59 +01:00
Nicolas George
32aedebdc5
lavf: add a concat demuxer.
2012-12-06 14:09:14 +01:00
Stefano Sabatini
e8278b9d56
doc/decoders: fix typo in "@Options"
2012-12-06 10:16:10 +01:00
Stefano Sabatini
89920387da
examples: add resampling_audio.c file
2012-12-06 10:09:37 +01:00
Justin Ruggles
b384e031da
lavfi: add volume filter
...
Based on the volume filter in FFmpeg written by Stefano Sabatini
<stefasab@gmail.com>.
2012-12-05 11:23:37 -05:00
Paul B Mahol
4c18562d02
Ensoniq Paris Audio File demuxer
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-12-05 13:01:22 +00:00
Paul B Mahol
880191637f
IRCAM demuxer & muxer
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-12-05 13:01:22 +00:00
Nicolas George
217b10de3f
lavc/dvdsubdec: accept palette from options.
...
On DVDs, the palette is part of the IFO file and therefore
not available when reading from a dumped VOB file.
2012-12-05 09:25:48 +01:00
Nicolas George
0444733b78
lavfi/drawtext: add the reload option.
2012-12-04 19:06:22 +01:00
James Almer
b70251c0ad
AST Muxer
...
Signed-off-by: James Almer <jamrial@gmail.com>
2012-12-04 11:25:46 +00:00
Clément Bœsch
3313e46c4a
lavfi: add subtitles filter.
2012-12-04 01:49:03 +01:00
Peter Ross
f2ceb67e5b
doc: describe micro versioning policy
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-03 16:31:51 +01:00
Stefano Sabatini
8bee8f778a
lswr/swresample: use AV_OPT_TYPE_SAMPLE_FMT for sample format options
...
Improve usability and robustness.
2012-12-03 13:49:56 +01:00
Paul B Mahol
56e149fda9
PVF demuxer
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-12-01 21:02:45 +00:00
Stefano Sabatini
13c39e9676
lavfi/geq: add T variable and example
2012-12-01 16:05:15 +01:00
Stefano Sabatini
12cd992d67
doc/ffmpeg-filters: add short description
2012-12-01 13:06:56 +01:00
Vitaliy E Sugrobov
5603b2bf6e
Gif demuxer
...
Gif demuxer is capable of extracting multiple frames from gif file.
In conjunction with gif decoder it implements support for reading
animated gifs.
Demuxer has two options available to user: default_delay and min_delay.
These options are for protection from too rapid gif animations. In practice
it is standard approach to slow down rendering of this kind of gifs. If you try to
play gif with delay between frames of one hundredth of second (100fps) using
one of major web browsers, you get significantly slower playback,
around 10 fps. This is because browser detects that delay value is less than some
threshold (usually 2 hundredths of second) and reset it to default value (usually 10
hundredths of second, which corresponds to 10fps). Manipulating these options user
can achieve the same effect during conversion to some video format. Otherwise user
can set them to not protect from rapid animations at all.
The other case when these options necessary is for gif images encoded according to
gif87a standard since prior to gif89a there was no delay information included in file.
Bump lavf minor version.
Signed-off-by: Vitaliy E Sugrobov <vsugrob@hotmail.com>
2012-11-30 14:33:58 +00:00
Paul B Mahol
9a31997938
BRSTM demuxer
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-29 19:04:35 +00:00
Stefano Sabatini
cf56c20761
doc/Makefile: rework component configuration logic
...
Only enable component manual when the corresponding library providing
the feature is enabled.
2012-11-29 10:19:52 +01:00
Stefano Sabatini
989c6a4943
doc/ffmpeg-codecs: add short description
2012-11-29 09:50:39 +01:00
Michael Niedermayer
8c1f98d954
Merge commit 'bb6c67bb36b136de10256f0999128df4a42f9ffc'
...
* commit 'bb6c67bb36b136de10256f0999128df4a42f9ffc':
lavfi: remove vf_slicify
Conflicts:
doc/filters.texi
libavfilter/Makefile
libavfilter/allfilters.c
libavfilter/vf_slicify.c
tests/lavfi-regression.sh
tests/ref/lavfi/crop_scale_vflip
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-28 23:59:15 +01:00
Stefano Sabatini
5ddc072d0d
doc: add ffmpeg-bitstream-filters.texi file
2012-11-28 23:51:12 +01:00
Daniel Verkamp
a0958949eb
Vivo demuxer
2012-11-28 20:13:05 +00:00
Michael Niedermayer
cd7febd33f
lavfi: replace filter_samples by filter_frame
...
Based on patch by Anton Khirnov
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-28 16:43:34 +01:00
Anton Khirnov
bb6c67bb36
lavfi: remove vf_slicify
...
The following commit will make it useless.
The crop_scale_vflip FATE test changes because of off-by-one differences
in output when vflipped slices are passed to sws.
2012-11-28 08:44:01 +01:00
Stefano Sabatini
3a227f5d90
doc: add ffmpeg-protocols.texi manual
2012-11-27 23:35:45 +01:00
Stefano Sabatini
9c492271a8
doc: move syntax and eval chapters from libavutil to ffmpeg-utils
...
Move utilities description to a dedicated manual, consistent with what I
did with the rest of the documentation.
2012-11-27 23:35:35 +01:00
Stefano Sabatini
d82331721e
doc: add libavdevice.texi and ffmpeg-devices.texi files
2012-11-27 23:35:25 +01:00
Stefano Sabatini
8ddeae5ae7
doc: add libavformat.texi and ffmpeg-formats.texi files
2012-11-27 23:35:19 +01:00
Stefano Sabatini
2ac6a3d1bf
lavfi/drawtext: add support to expansion of generic expressions
2012-11-27 23:27:50 +01:00
Paul B Mahol
51d6879939
AFC demuxer
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-27 10:17:28 +00:00
Paul B Mahol
c5607dfddc
doc/general: improve AST description
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-26 10:40:51 +00:00
Michael Niedermayer
bf2f93cdbf
Merge commit '28c8e288fa0342fdef532a7522a4707bebf831cc'
...
* commit '28c8e288fa0342fdef532a7522a4707bebf831cc':
x86: h264_chromamc: port to cpuflags
yop: fix typo
avconv: fix copying per-stream metadata.
doc: avtools-common-opts: Fix terminology concerning metric prefixes
configure: suncc: Add compiler arch support for Nehalem & Sandy Bridge
riff: Make ff_riff_tags static and move under appropriate #ifdef
Conflicts:
libavformat/riff.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-26 00:43:45 +01:00
Ivan Pozdeev
329b8f85b0
doc/encoders: add a note for x264 options that use colon
...
Signed-off-by: Ivan Pozdeev <ivan_pozdeev@mail.ru>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-11-25 23:17:26 +01:00
Stefano Sabatini
cf6c6134cd
doc: add libswscale.texi and ffmpeg-scaler.texi files
2012-11-25 19:21:30 +01:00
Stefano Sabatini
c70ec631c9
lavu/opt: add av_opt_ accessors for pixel/format/image size options
...
The interface is implemented against the style of the other options
accessors. Possibly simplify programmatic setting of options.
2012-11-25 15:01:33 +01:00
Marcus Stollsteimer
2bf794b698
doc: avtools-common-opts: Fix terminology concerning metric prefixes
...
'k', 'M', and 'G' are SI (unit) prefixes or metric prefixes,
not 'number postfixes'. Also, the statement regarding binary
prefixes ("powers of 2 are used instead of powers of 10")
might be misinterpreted (1 kB = 10^3 B, but 1 KiB != 2^3 B).
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-11-25 14:26:39 +01:00
Stefano Sabatini
e903cb4194
doc: add libswresample.texi and ffmpeg-resampler.texi files
2012-11-25 00:28:36 +01:00
Stefano Sabatini
f62abbf3b7
doc: move filters documentation to dedicated manual page ffmpeg-filters
2012-11-25 00:28:27 +01:00
Stefano Sabatini
fa4ead1d66
doc: move codec options and descriptions to a dedicated manual page
2012-11-25 00:27:07 +01:00
Paul B Mahol
3d8e684f05
ADPCM IMA Dialogic decoder
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-24 10:56:47 +00:00
Paul B Mahol
32cd3a7c16
ADPCM AFC decoder
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-22 19:27:44 +00:00
Stefano Sabatini
c8a5365dcf
ffprobe: implement -sections option
2012-11-22 14:19:29 +01:00
Stefano Sabatini
196765a7cc
ffprobe: implement subsection field selection through the -show_entries option
2012-11-22 14:19:25 +01:00
Stefano Sabatini
eb87b340e8
lavfi/drawtext: add support for printing frame numbers
...
Fix trac ticket #1949 .
2012-11-22 13:14:19 +01:00
Aleksi Nurmi
492a5f835c
brender_pix: a new image decoder
...
PIX is an image file format that was used by the BRender 3d engine.
Signed-off-by: Aleksi Nurmi <aleksi.nurmi@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-22 01:06:25 +01:00
Carl Eugen Hoyos
2e08a82d5e
Fix the path to the C99-to-C89 Converter & Wrapper to the only existing repository.
...
Ronald deleted his public c99-to-c89 repository today.
2012-11-22 00:46:14 +01:00
Peter Ross
6253cee497
the hyperlink to the Developer's Certificate of Origin no longer works; use Linux kernel hyperlink
...
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-20 19:19:31 +01:00
Paul B Mahol
dd59f0125d
add some planar PCM encoders
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-20 17:29:00 +00:00
Stefano Sabatini
99a30ad56d
doc/platform: replace link to site arrozcru.org with link to ffmpeg.zeranoe.com
...
ffmpeg.arrozcru.org is currently unmaintained, and it redirects to
ffmpeg.zeranoe.com.
2012-11-20 14:59:39 +01:00
Bojan Zivkovic
a74ae4691a
mips: Optimization of AC3 FP encoder and EAC3 FP decoder
...
Signed-off-by: Bojan Zivkovic <bojan@mips.com>
Reveiwed-by: Vitor Sessak <vitor1001@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-19 22:24:44 +01:00
Paul B Mahol
b0d83e0dba
doc/general: remove duplicate entry for ADPCM SMJPEG IMA
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-19 10:25:19 +00:00
Paul B Mahol
086e305276
doc/general: remove 8SVX audio, there is no such codec
...
While here add missing PCM signed 8-bit planar.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-19 09:52:32 +00:00
Paul B Mahol
0dbf297229
doc/general: move 8SVX codecs to right section
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-19 09:52:25 +00:00
Nicolas George
c437c251b8
lavfi/drawtext: implement more generic expansion.
...
The new expansion mechanism uses the %{...} notation.
For compatibility reasons, it must be enabled explicitly,
but a warning is printed if a conflict is likely to happen.
2012-11-18 15:55:47 +01:00
Paul B Mahol
461ecea068
AST demuxer
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-17 19:30:08 +00:00
Paul B Mahol
9ba41ae63e
PCM signed 16-bit big-endian planar decoder
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-17 19:30:08 +00:00
Paul B Mahol
467dfd5dfa
PCM signed 24-bit/32-bit little-endian planar decoder
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-17 19:09:43 +00:00
Nicolas George
ee2d6fbc92
doc/texi2pod: recognize @table @command.
2012-11-17 19:47:56 +01:00
Nicolas George
4cd74c8143
lavu/bprint: implement av_bprint_strftime().
2012-11-17 19:47:56 +01:00
Stefano Sabatini
ee6ae8355e
doc/filters: fix a few typos in the frei0r docs
2012-11-16 16:52:14 +01:00
Stefano Sabatini
cb309922cb
doc/ffprobe: factorize definition of writers syntax
...
The writers option syntax was unified.
2012-11-16 16:52:13 +01:00
Michael Niedermayer
3db32ec119
Merge commit 'bf5f46b4cc47b7a4568119f224057d4ff91b6cdd'
...
* commit 'bf5f46b4cc47b7a4568119f224057d4ff91b6cdd':
APIChanges: add entry for av_read_packet deprecation
mxfdec: fix typo in mxf_read_seek()
avserver: use freopen to redirect stdin/out/err to /dev/null
avserver: remove daemon mode
configure: Check for -Werror parameters on clang
doxygen: remove obsolete options from Doxyfile
configure: Add option to disable all command line programs
Conflicts:
Changelog
configure
doc/APIchanges
doc/ffserver.conf
doc/ffserver.texi
ffserver.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-16 13:07:10 +01:00
Nicolas George
926481078b
lavu/opt: fix av_opt_get_key_value() API.
...
Do not skip the end delimiter.
Reserve positive return values.
This is an API break, but the function was introduced less than
two weeks ago.
2012-11-16 10:36:45 +01:00
Nicolas George
468781f828
doc/APIchanges: clarify comment on new APIs.
2012-11-16 10:36:45 +01:00
Janne Grunau
bf5f46b4cc
APIChanges: add entry for av_read_packet deprecation
2012-11-15 17:49:53 +01:00
Mans Rullgard
ada51a334a
avserver: remove daemon mode
...
This code spews a multitude of warnings with glibc (unchecked
return values), some of them possibly warranted. Furthermore,
the deamonisation is not suitable for use with typical startup
scripts as it does not provide the PID of the daemon in any way.
Users wishing to run avserver as a daemon can still do so using
start-stop-daemon or equivalent tools.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2012-11-15 17:36:14 +01:00
Janne Grunau
116ae7285e
doxygen: remove obsolete options from Doxyfile
...
The options USE_INLINE_TREES, SHOW_DIRECTORIES and HTML_ALIGN_MEMBERS
became obsolete with doxygen 1.8.1 (releaded 2012-05-19). The generated
outpu for older doxygen versions should not change since they were set
to the default value.
2012-11-15 17:18:37 +01:00
Michael Niedermayer
e13d5e9a4b
Merge commit '5e9c6ef8f3beb9ed7b271654a82349ac90fe43f2'
...
* commit '5e9c6ef8f3beb9ed7b271654a82349ac90fe43f2':
x86: h264_weight_10bit: port to cpuflags
libtheoraenc: add missing pixdesc.h header
avcodec: remove ff_is_hwaccel_pix_fmt
pixdesc: add av_pix_fmt_get_chroma_sub_sample
hlsenc: stand alone hls segmenter
Conflicts:
doc/muxers.texi
libavcodec/ffv1enc.c
libavcodec/imgconvert.c
libavcodec/mpegvideo_enc.c
libavcodec/tiffenc.c
libavformat/Makefile
libavformat/allformats.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-14 11:59:20 +01:00
Georg Lippitsch
15b02ddee0
Update iec61883 to handle multiple devices, and allow
...
selection of DV device by its GUID
2012-11-13 19:44:21 +01:00
Paul B Mahol
1acd2f6ba7
Replace rest of libavutil/audioconvert.h with libavutil/channel_layout.h
...
Also remove it in once case when it is not needed.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-13 13:21:21 +00:00
Stefano Sabatini
7945665200
lavfi: store and propagate number of channels information in audio buffer properties
...
The channels field is required since the channel layout is not always
available.
2012-11-13 12:15:27 +01:00
Stefano Sabatini
9d2a7c0481
doc/encoders: document libtheora encoder
2012-11-13 12:15:23 +01:00
Luca Barbato
22a0827dff
hlsenc: stand alone hls segmenter
...
Simplifies usage but has higher latency.
2012-11-13 01:37:05 +01:00
Michael Niedermayer
03b078721c
Merge commit '97bf7c03b1338a867da52c159a2afecbdedcfa88'
...
* commit '97bf7c03b1338a867da52c159a2afecbdedcfa88':
doc: git-howto: Leave reviewers time to react before pushing patches
Include libavutil/channel_layout.h instead of libavutil/audioconvert.h
lavu: rename audioconvert.* to channel_layout.* and deprecate audioconvert.h
Conflicts:
doc/APIchanges
doc/examples/decoding_encoding.c
doc/git-howto.texi
ffmpeg_filter.c
libavcodec/flacdec.c
libavcodec/imc.c
libavcodec/mpegaudiodec.c
libavcodec/utils.c
libavfilter/asrc_anullsrc.c
libavfilter/audio.c
libavfilter/avfilter.c
libavfilter/avfilter.h
libavfilter/avfiltergraph.c
libavfilter/buffer.c
libavutil/Makefile
libavutil/audioconvert.h
libavutil/channel_layout.c
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-12 11:32:11 +01:00
Clément Bœsch
3a7f00810c
lavfi: remove mp=geq filter.
...
Native geq video filter is now available.
2012-11-11 23:18:12 +01:00
Clément Bœsch
8eecbaf5e4
lavfi: add geq filter.
2012-11-11 23:12:54 +01:00
Clément Bœsch
2b3597f0d1
lavfi: remove mp=fixpts filter.
...
lavfi/f_setpts.c should allow everything mp=fixpts supports, with a lot
of additional control.
2012-11-11 22:49:53 +01:00
Clément Bœsch
84aed3faf0
lavfi: remove mp=tile filter.
...
The native tile video filter is now feature equivalent.
2012-11-11 22:43:18 +01:00
Clément Bœsch
11ed12c256
doc/filters: complete tile documentation.
2012-11-11 22:43:18 +01:00
Diego Biurrun
97bf7c03b1
doc: git-howto: Leave reviewers time to react before pushing patches
2012-11-11 20:43:28 +01:00
Justin Ruggles
a903f8f087
Include libavutil/channel_layout.h instead of libavutil/audioconvert.h
...
Also reorder some other #include when applicable.
2012-11-11 13:35:12 -05:00
Justin Ruggles
5980f5dd18
lavu: rename audioconvert.* to channel_layout.* and deprecate audioconvert.h
2012-11-11 13:35:12 -05:00
Stefano Sabatini
c0aff4064d
doc/Makefile: generate library headers with the correct section number
2012-11-11 14:06:27 +01:00
Stefano Sabatini
514910fb2d
doc: add libavfilter.texi
...
With some re-wording by Alexander Strasser <eclipse7@gmx.net>.
2012-11-11 11:15:53 +01:00
Stefano Sabatini
598546e1df
doc: add libavutil.texi
...
With some fixes and better wording by Alexander Strasser
<eclipse7@gmx.net>.
2012-11-11 11:15:53 +01:00
Nicolas George
aeb4d27dec
doc/faq: explain libfoo-dev packages.
2012-11-08 21:05:10 +01:00
Nicolas George
d55911adc8
doc/faq: replace @file by @command for "ffmpeg".
2012-11-07 23:45:12 +01:00
Alexander Strasser
4ccfcc8a0b
doc/libavcodec: hint to where to find the Git history
...
Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
2012-11-07 23:33:31 +01:00
Stefano Sabatini
58d1d7024d
doc/Makefile: change DOCLIBS check
...
More consistent with the rest of the build system, and more compact.
2012-11-07 23:18:11 +01:00
Stefano Sabatini
a1934daeb4
doc/Makefile: remove .3 file with make clean
2012-11-06 12:23:13 +01:00
Alexander Strasser
98506e16c7
doc/libavcodec: do not say multimedia streams in the title
...
The mention of multimedia stream sounds more like multiple
elementary media streams like video and audio multiplexed
into a multimedia container format.
Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-11-06 11:55:37 +01:00
Alexander Strasser
23b57b0203
doc/libavcodec: improve wording in description
...
Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-11-06 11:55:29 +01:00
Stefano Sabatini
d658f9a1cb
doc/ffserver: fix typos/reword paragraphs about FFM versions
2012-11-06 11:35:14 +01:00
Stefano Sabatini
e8c0b6710c
examples/muxing: fix typo: allocated -> allocate
2012-11-06 11:28:28 +01:00
Stefano Sabatini
7f6f8f642c
examples/demuxing: fix braino
...
s/video/audio/ in a log message.
2012-11-06 01:10:12 +01:00
Stefano Sabatini
794cea588c
examples/demuxing: dump input information *after* trying to open audio stream
...
Implement more logical code flow.
2012-11-06 01:10:12 +01:00
Michael Niedermayer
7d26be63c2
Merge commit '5ff998a233d759d0de83ea6f95c383d03d25d88e'
...
* commit '5ff998a233d759d0de83ea6f95c383d03d25d88e':
flacenc: use uint64_t for bit counts
flacenc: remove wasted trailing 0 bits
lavu: add av_ctz() for trailing zero bit count
flacenc: use a separate buffer for byte-swapping for MD5 checksum on big-endian
fate: aac: Place LATM tests and general AAC tests in different groups
build: The A64 muxer depends on rawenc.o for ff_raw_write_packet()
Conflicts:
doc/APIchanges
libavutil/version.h
tests/fate/aac.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-05 22:51:20 +01:00
Justin Ruggles
dfde8a34e5
lavu: add av_ctz() for trailing zero bit count
2012-11-05 15:32:29 -05:00
Paul B Mahol
962314fe27
AVR demuxer
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-05 17:31:22 +00:00
Michael Niedermayer
b2b67fd610
docs/ffserver: document ffm/ffm2
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-05 16:36:44 +01:00
Stefano Sabatini
008ace3524
doc/libavcodec: apply misc minor typo fixes
2012-11-04 18:01:16 +01:00
Stefano Sabatini
617d0d41a2
doc: add libavcodec.texi
...
The option chapter is based on the avoptions_codec.texi auto-generated
file.
2012-11-04 11:54:57 +01:00
Nicolas George
1fa47f8dea
cmdutils: allow to set the report file name.
...
The file name can be set by setting the FFREPORT environment
variable to "file=something".
Fix trac ticket #1823 .
2012-11-04 10:52:43 +01:00
Nicolas George
3bdf4971ba
lavu/opt: implement av_opt_get_key_value().
...
This function does the low-level work of av_opt_set_from_string()
but can be used when there is no option context or when a generic
handling of unknown keys is needed.
av_opt_set_from_string() is changed to make use of it.
2012-11-04 10:47:52 +01:00
Nicolas George
73180ecd0a
doc/faq: make the -sameq question more explicit.
...
Wording suggested by Stefano Sabatini, should have been
merged with the previous commit.
2012-11-03 17:13:44 +01:00
Nicolas George
8cf6377ac1
doc/faq: explain why -sameq is gone.
2012-11-03 17:03:13 +01:00
Michael Niedermayer
2581d9bcbb
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
doc: add apidoc target for doxygen API documentation
matroskadec: do not use avpacket internals
Conflicts:
doc/Makefile
libavformat/matroskadec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-03 14:48:51 +01:00
Stefano Sabatini
481fdeeecf
lavu/opt: add AV_OPT_SAMPLE_FMT option
2012-11-03 12:14:26 +01:00
Stefano Sabatini
c9eaa98a3e
doc/ffmpeg: remove -debug option description
...
The option belongs to libavcodec, so it results duplicated in the file.
2012-11-03 11:01:48 +01:00
Janne Grunau
b3fab1f2cd
doc: add apidoc target for doxygen API documentation
...
Documentation includes only the externally visible API of the installed
headers.
Based on a patch by Anton Khirnov <anton@khirnov.net>.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-11-02 18:28:56 +01:00
Martin Storsjö
c19e9d00a7
doc: Point to the new location of the c99-to-c89 tool
...
This location contains prebuilt binaries as well.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-11-01 22:47:50 +02:00
Stefano Sabatini
7669144ada
doc/platform: Comply With All Capitalized Words Convention
2012-11-01 19:37:41 +01:00
Stefano Sabatini
14f1fa56b2
doc/filters: add "Notes on filtergraph escaping" section
...
Should help to clarify escaping issues in the filtergraph syntax. In
particular, should address trac ticket #1813 .
2012-11-01 11:47:35 +01:00
Carl Eugen Hoyos
7139f0e6be
Fix typo in platform documentation.
2012-11-01 01:45:53 +01:00
Clément Bœsch
f53112b665
lavfi: remove hqdn3d libmpcodecs wrapper.
...
The native filter was ported from the MPlayer project when the mp
wrapper didn't even exist, and when mp=hqdn3d was added, it was already
obsolete.
2012-10-31 19:28:02 +01:00
Stefano Sabatini
29a9e4d5c9
lavfi/mp: drop the mp=rectangle filter
...
All the rectangle features have been ported to the native drawbox filter,
which has an equivalent syntax.
2012-10-31 14:46:18 +01:00
Stefano Sabatini
9d478f38cd
lavfi/drawbox: add "width" and "height" aliases for "w" and "h" options
2012-10-31 14:43:47 +01:00
Stefano Sabatini
93399e9381
lavfi/drawbox: add thickness option
2012-10-31 14:43:47 +01:00
Michael Niedermayer
78ec407d5a
Merge commit '652f5185945c8405fc57aed353286858df8d066f'
...
* commit '652f5185945c8405fc57aed353286858df8d066f':
x86: mmx2 ---> mmxext in comments and messages
Conflicts:
libswscale/x86/swscale_template.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-31 14:02:35 +01:00
Stefano Sabatini
1b3fdd9731
lavfi/drawbox: implement color=invert mode
...
Based on a libmpcodecs/vf_rectangle.c feature.
2012-10-31 12:14:21 +01:00
Stefano Sabatini
652fab5996
lavfi/mp: drop wrapped field filter
...
The filter has been ported to a native libavfilter filter.
2012-10-31 12:14:09 +01:00
Stefano Sabatini
3c4aa50620
lavfi: add field filter
...
The filter is a port of libmpcodecs/vf_field.c, since there is no common
code I relicensed it as LGPL, while keeping the original author
copyright.
2012-10-31 12:07:11 +01:00
Diego Biurrun
652f518594
x86: mmx2 ---> mmxext in comments and messages
2012-10-31 00:37:42 +01:00
Stefano Sabatini
1730dcf093
doc/filters: fix typo in drawbox section
2012-10-30 23:48:24 +01:00
Stefano Sabatini
b6248299f6
doc/filters: itemize examples for drawbox, add an example, fix grammar
2012-10-30 23:38:50 +01:00
Stefano Sabatini
2ed7e6cce5
lavfi/drawbox: extend syntax, accept named options
2012-10-30 23:36:36 +01:00
Paul B Mahol
7b378c2fb7
lavfi: remove yuvcsp and yvu9 libmpcodecs wrappers
...
Same functionality is provided by libswscale.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-30 21:24:29 +00:00
Paul B Mahol
788afee86e
lavfi: remove palette libmpcodecs wrapper
...
The filter is useless, swscale should be used instead.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-30 16:21:33 +00:00
Michael Niedermayer
e79c3858b3
Merge commit '14f031d7ecfabba0ef02776d4516aa3dcb7c40d8'
...
* commit '14f031d7ecfabba0ef02776d4516aa3dcb7c40d8':
dv: use AVStream.index instead of abusing AVStream.id
lavfi: add ashowinfo filter
avcodec: Add a RFC 3389 comfort noise codec
lpc: Add a function for calculating reflection coefficients from samples
lpc: Add a function for calculating reflection coefficients from autocorrelation coefficients
lavr: document upper bound on number of output samples.
lavr: add general API usage doxy
indeo3: remove duplicate capabilities line.
fate: ac3: Add dependencies
Conflicts:
Changelog
doc/filters.texi
libavcodec/Makefile
libavcodec/allcodecs.c
libavcodec/avcodec.h
libavcodec/codec_desc.c
libavcodec/version.h
libavfilter/Makefile
libavfilter/af_ashowinfo.c
libavfilter/allfilters.c
libavfilter/version.h
libavutil/avutil.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-30 14:40:22 +01:00
Michael Niedermayer
cd37963684
Merge commit '381dc1a5ec0925b281c573457c413ae643567086'
...
* commit '381dc1a5ec0925b281c573457c413ae643567086':
fate: ac3: Place E-AC-3 tests and AC-3 tests in different groups
fate: Add shorthands for acodec PCM and ADPCM tests
avconv: Drop unused function argument from do_video_stats()
cmdutils: Conditionally compile libswscale-related bits
aacenc: Drop some unused function arguments
rtsp: Avoid a cast when calling strtol
nut: support textual data
nutenc: verbosely report unsupported negative pts
Conflicts:
cmdutils.c
ffmpeg.c
libavformat/nut.c
libavformat/nutenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-30 13:52:03 +01:00
Anton Khirnov
20dd41af85
lavfi: add ashowinfo filter
...
It can be useful for debugging.
Based on a patch by Stefano Sabatini <stefano.sabatini-lala@poste.it>
2012-10-29 21:29:58 +01:00
rogerdpack
c1804dc4ce
lavfi/frei0r: allow for Windows style paths
...
Update path handling against the latest Frei0r specification changes.
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-10-29 18:50:48 +01:00
Stefano Sabatini
19add3224f
lavfi/scale: implement clever/insane parsing heuristic, and add a size option
...
If the first argument can be read as a video size, set that output size
in the scale. This allows to specify in a filtergraph scale=qcif or
scale=320x240.
This is not completely safe, for example in case of a typo in the video
size string the first argument will be read as the input width
expression, giving rise to a confusing comment.
2012-10-29 17:44:53 +01:00
Stefano Sabatini
adf0cd1456
doc/filters: itemize scale examples, and create a dedicated subsection for them
2012-10-29 17:39:26 +01:00