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Commit Graph

3175 Commits

Author SHA1 Message Date
Stefano Sabatini
e64a7f2c78 doc/default.css: use ffmpeg.org website CSS
The attribute container of the top-level div is changed from "class" to
"id" to match the website CSS.

Improve consistency between website docs and local documentation style.
2012-12-22 00:38:48 +01:00
Stefano Sabatini
042c2a1af8 doc: move HTML CSS to a dedicated file default.css 2012-12-22 00:38:41 +01:00
Michael Niedermayer
d27edc038a Merge commit '511cf612ac979f536fd65e14603a87ca5ad435f3'
* commit '511cf612ac979f536fd65e14603a87ca5ad435f3':
  miscellaneous typo fixes

Conflicts:
	libavcodec/4xm.c
	libavcodec/lagarith.c
	libavcodec/parser.c
	libavcodec/ratecontrol.c
	libavcodec/shorten.c
	libavcodec/vda_h264.c
	libavformat/dvenc.c
	libavformat/wtv.c
	tools/patcheck

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-21 17:32:52 +01:00
Diego Biurrun
511cf612ac miscellaneous typo fixes 2012-12-21 00:18:34 +01:00
Stefano Sabatini
b448677e6e doc: remove inclusion of libav* documentation in tools
This shrinks the tool manuals to a manageable size. Relevant manuals are
referenced in the "See Also" chapter.

Overall documentation inclusion should still be possible through the use
of a conditional variable set during configuration time, if someone feels
the need for a huge-wall-of-text-fashioned manual.
2012-12-20 23:48:23 +01:00
Stefano Sabatini
ca3327d56f doc/ffmpeg-formats: include metadata chapter
The metadata muxer/demuxer belongs to the formats documentation.
2012-12-20 23:46:56 +01:00
Nicolas George
34de47aa35 lavfi: add an accessor for ref->audio->channels. 2012-12-20 13:03:41 +01:00
Clément Bœsch
53fa6f5863 doc/general: sort subtitles formats. 2012-12-20 03:55:16 +01:00
Clément Bœsch
52b866471e doc/faq: move filter links to the ffmpeg-filters.html page. 2012-12-20 00:36:08 +01:00
Clément Bœsch
521a963a7d doc/faq: improve concatenation entry. 2012-12-20 00:36:08 +01:00
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