b6d08f40aa
avformat: Add functions for doing global network initialization
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-05 12:17:51 +02:00
a2c0b830d5
avconv: add -dump_attachment option.
2011-11-03 07:29:29 +01:00
4dbc6ceef5
avconv: add -attach option.
...
It allows attaching arbitrary files, e.g. fonts to Matroska files.
2011-11-03 07:28:21 +01:00
512557b291
avcodec: remove avcodec_parse_frame and deprecate associated elements.
...
The documentation for CODEC_CAP_PARSE_ONLY and AVCodecContext.parse_only
indicates that they are utilized through avcodec_parse_frame(), which was
never actually implemented.
2011-10-27 22:06:32 -04:00
c4b97fbdfa
pulse: documentation
...
Specify avoptions and how to use pactl to list devices.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-10-26 16:39:33 -07:00
85579b6381
avcodec: remove the Zork PCM encoder.
...
The Zork PCM decoder does not decode the 1 sample we have correctly, therefore
the encoder based on the decoder is also incorrect. There is no good reason to
keep the encoder.
2011-10-26 12:01:07 -04:00
b606a01759
libspeexenc: add libspeex encoder
2011-10-20 13:06:15 -04:00
8096fdf0b6
presets: rename presets directory
2011-10-19 21:20:17 +02:00
569129a6dc
lavf: add avformat_new_stream as a replacement for av_new_stream.
...
It takes a codec parameter, thus enabling codec-specific defaults.
2011-10-19 17:02:11 +02:00
0d8506b8c5
Ut Video decoder
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-19 08:24:19 +02:00
ec2ac9271c
lavfi: add rgbtestsrc source, ported from MPlayer libmpcodecs
...
The licence was changed from GPL to LGPL with explicit approval from
the original author.
See thread:
Subject: [FFmpeg-devel] [PATCH] lavfi: add rgbtestsrc source,
ported from MPlayer libmpcodecs
Date: Mon, 11 Jul 2011 16:32:41 +0200
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-19 07:09:08 +02:00
0244879f30
lavfi: add testsrc source
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-19 07:08:42 +02:00
a5f05e52e4
doc/avtools: add forgotten part to stream specifiers description
2011-10-18 11:40:14 +02:00
3ec344626c
avconv: add presets
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-17 22:24:17 +02:00
02a1a28c61
doc: Update the documentation on setting options for RTSP
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-10-17 19:57:50 +03:00
b157be1f38
lavfi: port libmpcodecs delogo filter
...
The ported filter supports named option parsing and more YUV formats.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-17 18:05:41 +02:00
ce6b6ef645
lavfi: port boxblur filter from libmpcodecs
...
With the following additions:
* support to gray format
* support to yuva420p format
* parametric luma/chroma/alpha radius
* consistency check on the radius values, avoid crashes with invalid values
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-17 18:05:41 +02:00
171868e25a
lavfi: add negate filter
...
This filter is a simple wrapper around the LUT filter.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-17 18:05:41 +02:00
8fe0c527f3
lavfi: add LUT (LookUp Table) generic filters
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-17 18:05:38 +02:00
b631fba936
avformat: add AVInputFormat flag AVFMT_NO_BYTE_SEEK.
...
This will prevent seeking by bytes for formats that cannot handle this.
2011-10-13 16:31:15 -04:00
3e68b28221
fix ac3 encoder documentation
...
some of the mode values were reversed
2011-10-12 14:52:26 -04:00
492bd1a28f
AVOptions: bump minor and add APIchanges entry.
2011-10-12 16:55:56 +02:00
25c27f379f
doc: fix references to obsolete presets directories for avconv/ffmpeg
2011-10-11 14:31:19 +02:00
8124d8ad66
avtools: add -v as alias for -loglevel
...
This saves a bit of typing.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-10-09 16:53:06 +01:00
667d98182d
doc/avconv: add forgotten output/per-stream info to -filter
2011-10-09 17:15:18 +02:00
3460dd8acf
avconv: add -stats option to enable/disable printing encoding progress
2011-10-09 17:15:18 +02:00
e83c2ddebf
Fix 'heigth' vs. 'height' typos.
2011-10-05 11:12:01 +02:00
1ee2014190
vf_unsharp: set default chroma size value to 5x5
...
The previous default value 0x0 was not good, since it is not even
valid.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-29 07:20:05 +02:00
46b29397a6
vf_scale: add a "sar" variable
...
Also create a "dar" alias for the "a" variable, for avoiding possible
confusion between dar/sar.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-28 08:03:24 +02:00
3ccd15803b
avconv: add support for copying attachments.
2011-09-27 15:26:36 +02:00
d159060a87
doc/avconv: expand documentation for some options.
2011-09-27 15:26:35 +02:00
5aa3fcec35
doc/avconv: document -timelimit.
2011-09-27 15:26:35 +02:00
e3245b2631
avconv: replace all fprintf() by av_log().
...
Deprecate -v option, now only -loglevel is enough.
2011-09-26 20:33:50 +02:00
be64629a13
Apple ProRes decoder
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-22 14:54:46 +03:00
dd8d808ba6
doc: library versions need to be bumped in version.h
2011-09-21 14:57:29 +02:00
4703a7b50b
vf_yadif: correct documentation on the parity parameter
...
0 is top-field-first, 1 is bottom-field-first, not the other way
around.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-21 08:59:58 +02:00
ab09df9dea
vf_yadif: add an option to enable/disable deinterlacing based on src frame "interlaced" flag
...
Signed-off-by: Joakim Plate <elupus@ecce.se>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-19 12:44:22 +02:00
8cee38a298
eval: implement not() expression
2011-09-19 12:38:34 +02:00
9bc393908a
eval: add sqrt function for computing the square root
2011-09-19 12:38:14 +02:00
7f9b0ef9a8
doc/APIChanges: fill in missing hashes and dates.
2011-09-18 12:01:23 +02:00
d763fb7d47
lavfi: add select filter
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-17 19:08:30 +02:00
57650c70e2
doc/avconv: fix typo.
2011-09-12 15:53:26 +02:00
ee42716b07
lavfi: add showinfo filter
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-12 08:48:14 +02:00
172efad7c7
doc/avconv: document option types (input/output/per-stream/...)
...
Also trim some redundant stream specifiers descriptions.
2011-09-11 17:30:05 +02:00
99442bfe20
doc/avtools-common-opts: write a section about stream specifiers.
2011-09-11 17:30:05 +02:00
3a37392efe
doc/avconv: remove two pointless paragraphs.
...
They are misleading and carry no useful information.
2011-09-11 17:30:04 +02:00
eb05446367
doc/avconv: document that global options should be specified first.
2011-09-11 17:30:04 +02:00
d3d6a2582e
doc/avconv: remove entries for nonexistent options
2011-09-11 17:30:04 +02:00
1533c10286
doc/avconv: remove documentation for removed 'timestamp' option
2011-09-11 17:30:04 +02:00
b3dd2010af
doc: cosmetics, rename fftools-common-opts to avtools-....
2011-09-11 17:30:04 +02:00
8e5ce5901b
avconv: extend -vf syntax
...
Add a per-stream -filter option, make -vf an alias for -filter:v. Move
vfilters to the options context.
2011-09-11 17:30:04 +02:00
0bc391281a
avconv: remove -psnr option.
...
It's redundant -- -flags +psnr does the same thing.
2011-09-11 17:30:04 +02:00
b2254d8385
avconv: move frame pixel format to the options context.
...
Also remove redundant -pix_fmt list syntax, it's inconsistent and only
makes the code more complicated. -pix_fmts should be enough for
everyone.
2011-09-11 17:30:03 +02:00
77d9c4542c
avconv: rewrite -qscale and -aq handling.
...
Merge video_qscale (set by -qscale) and audio_qscale (set by -aq) into
one 'qscale' field in the options context. Add a shortcut -q for -qscale
and make -aq an alias for -q:a.
2011-09-11 17:30:03 +02:00
05bffc12c4
avconv: move audio_sample_fmt to options context.
...
Also document it and replace undocumented and inconsistent
'-sample_fmt list' syntax with -sample_fmts.
2011-09-11 17:29:55 +02:00
d162994a81
doc: explain __STDC_CONSTANT_MACROS in C++
...
In order to build C++ programs using libav you need
-D__STDC_CONSTANT_MACROS appened to the CXXFLAGS.
2011-09-10 15:21:22 -04:00
35c5d7d1ef
avconv: remove -[vas]lang options.
...
They are redundant, the same can be now accomplished with -metadata.
2011-09-10 13:09:42 +02:00
013887ebcd
avconv: move codec tags to options context.
...
Add a new -tag option, make -[vas]tag an alias for -tag:[vas]
2011-09-10 13:03:54 +02:00
0ca36b4de7
Add LATM muxer
...
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-09-07 12:57:55 +02:00
d821cbe2ff
avconv: move bitstream filters to options context.
...
Change syntax -- -[vas]bsf are replaced by -bsf:[stream specifier], the
argument is now a comma-separated list of bitstream filters.
2011-09-05 11:17:31 +02:00
96139b5e32
avconv: move max_frames to options context.
...
Add a -frames option that uses generic stream specifiers, change
-[vad]frames into aliases to it.
2011-09-05 11:16:46 +02:00
039267f192
avconv: move metadata to options context.
...
It is now possible to set metadata on streams and chapters.
2011-09-05 11:16:02 +02:00
fb4ca26bdb
lavf,lavc,sws: add {avcodec,avformat,sws}_get_class() functions.
2011-09-03 20:53:35 +02:00
c11fb8288d
AVOptions: add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find().
...
It allows to search for options only with AVClass, without allocating
the corresponding context.
2011-09-03 20:52:21 +02:00
c922816d31
avconv: remove stubs of crop* and pad* options
2011-08-29 06:22:10 +02:00
f2011ed234
fifo: add av_fifo_peek2(), and deprecate av_fifo_peek()
...
The new function provides a more generic interface than av_fifo_peek()
for peeking at a FIFO buffer data.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-26 20:53:02 +02:00
45ecda8554
Windows Media Image decoder (WMVP/WVP2)
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-23 11:18:35 +02:00
b6d28eff84
avplay: add examples of how to specify size/pixel format through private options
...
Clarify with an example what the user should use instead of the
deprecated (and no longer working) -s/-pix_fmt options.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-22 07:16:28 +02:00
f5bae2c6ed
doc/avconv: replace forgotten av by avconv.
...
Signed-off-by: Alex Converse <alex.converse@gmail.com>
2011-08-19 15:37:44 -07:00
f60a6b5853
avconv: reset input_ts_offset between files.
...
Signed-off-by: Alex Converse <alex.converse@gmail.com>
2011-08-19 15:37:14 -07:00
cf4976ed7b
doc/avconv: extend -ss documentation.
...
Signed-off-by: Alex Converse <alex.converse@gmail.com>
2011-08-19 15:36:43 -07:00
ddf5ef0263
avconv: remove -intra option.
...
It's equivalent to -g 0.
2011-08-18 11:22:05 +02:00
c6c6c1aaa6
add XMV demuxer
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-08-17 15:04:37 +02:00
48f9e457ea
lavf: add avformat_query_codec().
...
It allows to check if a given codec can be written into a container.
2011-08-16 20:24:20 +02:00
bca06e77e1
lavc: add avcodec_get_type() for mapping codec_id -> type.
2011-08-16 20:24:20 +02:00
64db1a82d6
lavc: add audio flag to the 'b' option, deprecate 'ab'.
...
Its only reason for its existence was ffmpeg's inability to properly assign
AVOptions to streams. Now this is not a problem anymore, so 'ab' should
go.
2011-08-16 06:20:43 +02:00
f4ad238c6c
avconv: rename sameq to same_quant
...
It's often mistakenly used as 'same quality', emphasize that it's not
true in the manual.
2011-08-16 06:19:08 +02:00
7478ab5a13
doc/avconv: add forgotten end of chapter.
2011-08-16 06:18:59 +02:00
92f1940e99
avconv: replace -vcodec/-acodec/-scodec with a better system.
...
The new option doesn't depend on its placement wrt -new* options (which
don't exist anymore) and works in a similar way as per-stream AVOptions.
-[vas]codec remain as aliases to -codec:[vas]
2011-08-16 06:17:02 +02:00
ff884c79ee
avconv: remove presets.
...
Nothing except x264 uses them and native x264 presets should be used
with private options.
2011-08-16 06:10:20 +02:00
2dbdb309ac
patch checklist: suggest fate instead of regression tests
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-15 11:53:45 +02:00
e3a70c7c5f
APIchanges: note error_recognition in lavf
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-12 19:12:53 +02:00
8d2e4a7e68
avconv: change semantics of -map
...
New syntax contains an optional stream type, allowing to refer to n-th
stream of specific type.
Omitting stream number now maps all streams of the given type.
2011-08-12 19:10:22 +02:00
3d4f0dab79
avconv: get rid of new* options.
...
They are confusing, irregular and redundant -- -map already contains all
the information. Stream maps can now be parsed in opt_output_file().
Add a more user-friendly default behavior in case no maps are present.
Breaks -programid for now, but it never worked properly anyway. A better
solution will be written soon.
2011-08-12 19:10:22 +02:00
d4863fc1a8
cmdutils: allow precisely specifying a stream for AVOptions.
2011-08-12 18:35:12 +02:00
e6e6060c9b
avconv: make -map_metadata work consistently with the other options
...
Before, it took an input and output file index, now it only takes an
input file and applies to the next output file.
Stream/chapter/program specification is now part of the option name and
the delimiter was changed from ',' to ':' to be consistent with the
similar feature for AVOptions.
2011-08-12 13:50:36 +02:00
c9065c2917
avconv: remove deprecated options.
2011-08-12 13:30:38 +02:00
b9aac90bd8
avconv: make -map_chapters accept only the input file index.
...
This is consistent with how all the other options work.
2011-08-12 13:30:07 +02:00
6291d7e416
Make a copy of ffmpeg under a new name -- avconv.
...
It will be further developed with a few incompatible changes.
ffmpeg.c will stay as is for some time, so any scripts using it won't be
broken.
2011-08-12 13:27:30 +02:00
4d58e4cb4c
Rename ffserver to avserver.
2011-08-09 19:56:25 +02:00
9e12f0bf5f
Rename ffprobe to avprobe.
2011-08-09 19:56:24 +02:00
266463daff
Rename ffplay to avplay.
2011-08-09 19:56:21 +02:00
5038f9b268
apichange: add an entry for AV_PKT_FLAG_CORRUPT
2011-08-02 02:43:10 +02:00
18cb40f074
lavc: Deprecate unused FF_ER_VERY_AGGRESSIVE
...
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-31 14:53:38 -07:00
1442d29533
x11grab: add show_region AVOption.
...
Draw the current grabbing region for indication.
Signed-off-by: Yu-Jie Lin <livibetter@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-07-31 14:26:08 +02:00
085791a92e
x11grab: add follow_mouse AVOption.
...
-follow_mouse centered|PIXELS
move grabbing region to where mouse pointer at the center; or
only move when pointer reaches within PIXELS to the edge.
Signed-off-by: Yu-Jie Lin <livibetter@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-07-31 14:25:00 +02:00
2a11952f45
h263dec: Propagate AV_LOG_ERRORs from slice decoding through frame decoding with sufficient error recognition
...
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-28 15:23:07 -07:00
e0e65ddb88
doc/fftools-common-opts: wording fixes missing from the previous commit.
2011-07-28 17:46:14 +02:00
22b203baf8
doc: document using AVOptions in fftools.
2011-07-28 17:36:38 +02:00
c2d23309ef
add Flash Screen Video 2 decoder
...
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-22 09:12:30 -07:00
0a858048af
ffplay: warn that -pix_fmt is no longer working, suggest alternative
...
Also remove now unused variable.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-07-17 07:00:53 +02:00
a4e540c4f5
ffplay: warn that -s is no longer working, suggest alternative
...
Also remove now unused variables.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-07-17 07:00:37 +02:00
a2f31564b4
doc: remove file name from @file directive in Doxygen usage example
...
The file name is redundant and brittle across file renamings.
2011-07-14 20:51:01 +02:00
6cb1197929
APIchanges: fill in missing hashes and dates.
2011-07-14 14:16:49 +02:00
f2f523fffc
Add an APIChanges entry and bump minor versions for recent changes.
2011-07-14 14:16:16 +02:00
8d03ca085f
ffmpeg: print the low bitrate warning after the codec is openend.
...
This doesn't access avcodec_opts, so it works with the new options
passing system.
Makes opt_bitrate() unneeded, so it's removed.
2011-07-14 14:15:41 +02:00
b21e6b707f
wav: parse 'bext' metadata
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-07-13 11:57:51 +02:00
a4ad943860
wav: add an option for writing BEXT chunk
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-07-13 11:57:47 +02:00
2cb6dec61c
doc: Improve references to external URLs.
...
Sometimes it makes sense to replace a raw URL with some informative text
that links to the URL instead of using the raw URL itself in the text.
Also transform some mailing list references into links.
2011-07-12 23:42:20 +02:00
5ccbf80963
doc: Remove outdated comments about gcc 2.95 and gcc 3.3 support.
2011-07-11 23:25:44 +02:00
4c98976124
doc: replace @pxref by @ref where appropriate
2011-07-09 21:53:59 +02:00
a58db9d283
doc: update ffmpeg -ar and -ac documentation to reflect reality.
2011-07-08 19:58:23 +02:00
f5302e5dcf
ffmpeg: deprecate loop_input and loop_output options
...
They were replaced by (de)muxer private options.
2011-07-08 19:58:19 +02:00
a3a94e1498
docs: Use proper markup for a literal command line option
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-07-08 16:28:06 +03:00
a0db0b302c
docs: Remove a remark that isn't relevant any longer
...
Now the bin directory only contains those DLLs that are actually used.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-07-08 16:17:59 +03:00
37e6e6d313
docs: Explain how to regenerate import libraries with MSVC tools
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-07-08 16:17:58 +03:00
b8272cc2cf
docs: Mention that libraries for MSVC can be built with a cross compiler
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-07-08 16:17:57 +03:00
e4e3cdc636
docs: Remove old docs that mention setting up a build environment with lib.exe
...
The build system doesn't use lib.exe any longer, and therefore this
can be simplified.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-07-08 16:17:56 +03:00
b369f327d5
docs: Mention the upstream bugzilla url about the dlltool vs MSVC issue
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-07-08 16:17:53 +03:00
6e4ca0749c
docs: Remove needless configure options
...
Specifying --enable-static --disable-shared isn't necessary, these
are the defaults.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-07-07 10:29:37 +03:00
9d36139231
docs: Don't recommend adding --enable-memalign-hack
...
It is enabled automatically when required nowadays.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-07-07 10:29:37 +03:00
fb2f23c6c9
Remove unused and outdated TODO file.
2011-07-06 21:14:36 +02:00
fccab01807
doc: Remove outdated information about our issue tracker
...
We have now switched to http://bugzilla.libav.org .
2011-07-01 20:53:45 +02:00
5e27ec28f0
build: create output directories as needed
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-29 09:14:56 +01:00
7ac6910dd8
build: call texi2pod.pl with full path instead of symlink
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-28 18:15:19 +01:00
67e9ae14d9
Add av_printf_format, for marking printf style format strings and their parameters
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-06-23 20:17:44 +03:00
f038cf3c74
build: remove SRC_PATH_BARE variable
...
Setting SRC_PATH to "." when building in-tree removes the need
for a quoted version of the source path since out-of-tree builds
are not possible if the pathname contains spaces.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-23 12:17:25 +01:00
f87b03b50d
build: move documentation rules to doc/Makefile
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-22 22:59:46 +01:00
dea22a1a91
document libswscale bump
2011-06-20 23:06:17 +02:00
72da9888b0
Add Release Notes
2011-06-19 19:45:36 +02:00
7c44d716e7
Add minor bumps and APIChanges entries for lavf private options.
2011-06-16 20:24:58 +02:00
cb7c11cc9e
avoptions: Add an av_opt_flag_is_set function for inspecting flag fields
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-06-10 10:47:42 +03:00
d9f80ea2a7
Move metadata API from lavf to lavu.
...
Rename it to AVDictionary, since it will be used as such. Tags
documentation and metadata conversion API is lavf-specific, so remains
there.
2011-06-08 07:43:45 +02:00
1397ac0aa0
APIchanges: fill-in git commit hash for av_get_bytes_per_sample() addition
2011-06-07 13:07:35 -04:00
a6703faa15
samplefmt: add av_get_bytes_per_sample()
...
Deprecate av_get_bits_per_sample_fmt(), which was a misnamed function.
For the moment we don't have sample formats with a non-integer number
of bytes, in that case we may need to create a new
av_get_bits_per_sample() function. In the meanwhile we prefer to adopt
this variant, since avoids divisions by 8 all over the place.
2011-06-07 13:06:41 -04:00
b39b06233d
AVOptions: add av_opt_free convenience function.
2011-06-05 15:01:36 +02:00
04de5bf56c
APIchanges: fill in git hash for av_get_pix_fmt_name (0420bd7).
2011-05-28 09:46:42 -04:00
8f653e28f5
lavu: add av_get_pix_fmt_name() convenience function
...
Also deprecate avcodec_get_pix_fmt_name() in its favor.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-05-28 09:44:18 -04:00
945dda41a2
webm: support stereo videos in matroska/webm muxer
...
Create a stereo_mode metadata tag to specify the stereo 3d video layout
using the StereoMode tag in a matroska/webm video track.
2011-05-28 12:15:55 +02:00
aa47c35dff
ac3enc: add support for E-AC-3 encoding.
...
This adds basic stream format support and allows for arbitrary bit rates
rather than just those supported in AC-3.
2011-05-27 16:25:22 -04:00
7eae011002
doc: Drop DJGPP section, Libav now compiles out-of-the-box on FreeDOS.
2011-05-27 21:21:14 +02:00
25101cf5bd
doc: Drop hint at --enable-memalign-hack for MinGW, it is now autodetected.
2011-05-26 16:26:17 +02:00
a2ee2843c0
doc: create separate section for audio encoders
...
Having a separate section for audio encoders simplifies navigation
and is slightly more consistent with the rest of the manual.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-05-26 01:23:43 +02:00
19a686b8a3
APIchanges: Fill in git hash for fps_probe_size ( 30315a8)
2011-05-25 12:36:41 -07:00
30315a8d9c
avformat: Add fpsprobesize as an AVOption.
2011-05-25 12:34:46 -07:00
7f3a7b5c40
ac3enc: add channel coupling support
...
Channel coupling is an optional AC-3 feature that increases quality by
combining high frequency information from multiple channels into a
single channel. The per-channel high frequency information is sent with
less accuracy in both the frequency and time domains. This allows more
bits to be used for lower frequencies while preserving enough
information to reconstruct the high frequencies.
2011-05-24 07:52:31 +02:00
41e21e4db6
APIchanges: fill in date and commit for request_sample_fmt
2011-05-18 17:52:31 -04:00
00e5da893d
Add APIchanges entry for request_sample_fmt.
2011-05-18 17:27:06 -04:00
046f081b46
configure: Do not unconditionally add -D_POSIX_C_SOURCE to CPPFLAGS.
...
Adding _POSIX_C_SOURCE to CPPFLAGS globally produces all sorts of problems
since it causes certain system functions to be hidden on some (BSD) systems.
The solution is to only add the flag on systems that really require it, i.e.
glibc-based ones.
This change makes BSD systems compile out-of-the-box without the need for
adding specific flags manually. It also allows dropping a number of flags
set manually on a file-per-file basis, but were only present to work around
breakage introduced by the presence of _POSIX_C_SOURCE.
Also add _XOPEN_SOURCE to CPPFLAGS for glibc systems. We use XSI extensions
in several places already, so it is preferable to define it globally instead
of littering source files with individual #defines only needed for glibc.
2011-05-12 11:41:59 +02:00
9aa91043f3
Port SMPTE S302M audio decoder from FFmbc 0.3.
2011-05-11 17:25:06 +02:00
36dc49b713
doc/APIchanges: fill in missing hashes and dates.
2011-05-11 15:48:51 +02:00
bea705752d
Remove unused softfloat implementation.
...
The softfloat functionality is unused, not installed and incomplete.
On platforms without floating point units, the compiler provides a softfloat
implementation so there is no point in carrying this code around locally.
2011-05-11 13:43:30 +02:00
188dea1dbf
lavc: move some flac-specific options to its private context.
2011-05-10 07:42:33 +02:00
994de197c0
drawtext: add documentation for the shadow parameters
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-07 10:21:56 +02:00
a5b64584f3
lavfi: Port drawtext filter by Hemanth from the libavfilter soc repo
...
With the following additions:
* support to anti-aliased glyph rendering
* support to UTF-8 text and Unicode chars rendering
* support for RGB packed formats
* fix minor errors and typos in the filter description
* extend/clarify examples in the filter description
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-07 10:17:40 +02:00
af1ca249e8
doc: Check standalone compilation before submitting new components.
2011-05-04 21:12:42 +02:00
e27ce0eea3
DPX image encoder
2011-05-01 19:35:55 +02:00
e0b33d479c
ac3enc: simplify stereo rematrixing decision options
2011-05-01 13:32:03 -04:00
a28b058745
Update URL to fate samples
2011-05-01 15:06:03 +02:00
4bc282322b
documentation: extend documentation for ffmpeg -aspect option
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26 09:08:27 +02:00
893722ceeb
APIChanges: update commit hashes for recent additions.
2011-04-26 08:51:54 +02:00
bebe72f4a0
lavc: deprecate FF_*_TYPE macros in favor of AV_PICTURE_TYPE_* enums
...
Also deprecate av_get_pict_type_char() in favor of
av_get_picture_type_char().
The new enum and av_get_picture_type_char() are defined in libavutil.
This allows the use in libavfilter without the need to link against
libavcodec.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26 08:38:57 +02:00
73a4f7c21b
pad: make the filter parametric
...
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26 07:43:34 +02:00
10d39405fa
lavfi: add key_frame and pict_type to AVFilterBufferRefVideo.
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26 07:42:13 +02:00
7a11c82fb7
vsrc_buffer: add sample_aspect_ratio fields to arguments.
...
This fixes aspect handling in ffmpeg.
This is based on a patch by Baptiste.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26 07:38:24 +02:00
2f84bb4236
lavfi: add fieldorder filter
...
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26 07:37:41 +02:00
68e23c083a
scale: make the filter parametric
...
Make the filter accept parametric expressions for the output video
size.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26 07:29:29 +02:00
89b503b55f
Lowercase all ff* program names.
2011-04-23 19:12:24 +02:00
3a50894eaa
Refer to ff* tools by their lowercase names.
2011-04-23 19:12:23 +02:00
43fb279f56
Replace more FFmpeg instances by Libav or ffmpeg.
2011-04-23 19:12:23 +02:00
6ffd7eddb8
doc: FLV muxing is supported.
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-04-23 00:34:22 +03:00
d5c5a1c7e2
doc: Mention that DragonFly BSD requires __BSD_VISIBLE set
...
Setting this should fix the FATE build failure on DragonFly BSD,
since inet_aton only is visible if __BSD_VISIBLE is set.
Alternatively, a line defining __BSD_VISIBLE=1 could be
added at the top of os_support.c. For FreeBSD, similar lines
are required in libavdevice/bktr.c and libavdevice/oss_audio.c, too.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-04-23 00:06:20 +03:00
b4a53314f1
APIChanges: document git revision for CODEC_CAP_SLICE_THREADS addition.
2011-04-21 19:50:19 -04:00
94f7451a3a
Introduce slice threads flag.
...
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-04-21 19:42:19 -04:00
ab1adff73f
The stabilization period after version bumps should be one month, not one week.
2011-04-21 16:23:10 +02:00
fe8e039460
applehttp: Expose the stream bitrate via metadata
...
This helps callers to intelligently switch between bitrate
variants.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-04-21 14:13:09 +03:00
cac2757919
doc: Add some initial docs on the applehttp demuxer
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-04-21 14:13:09 +03:00
53f7628d38
update last major version increase dates in APIchanges
2011-04-20 11:46:23 -04:00
aad2f2f477
document introduction of side data in APIchanges
...
this should've been written earlier, sorry
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-19 18:28:37 +02:00
d11818eff4
Remove now obsolete references to _g-suffixed binaries.
...
Automatic stripping of binaries was removed in commit e0be794
2011-04-18 23:55:11 +02:00
6001dad6e2
Replace more FFmpeg references by Libav.
2011-04-17 19:31:49 +02:00
14622ef05d
Replace references to ffmpeg-devel with libav-devel; fix roundup URL.
2011-04-15 22:38:41 +02:00
ad4c50347a
add xWMA demuxer
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-04-14 13:55:30 +02:00
4c362a5212
doc: update developer guide
...
Refer to the current submission policy and refer to FATE in the
Regression Test section.
2011-04-13 10:01:14 +02:00
86a89ae3f2
lavf: bump minor and add an APIChanges entry for the last avio changes
2011-04-13 07:41:57 +02:00
f502ff3f61
Add support for AMR-WB encoding via libvo-amrwbenc
...
The wrapper code is based on the libamr wrapper removed in SVN rev 19365.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-04-11 14:55:53 +03:00
d89e738a0c
Add an AAC encoder by using the libvo-aacenc library
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-04-11 14:55:51 +03:00
70ff55733d
Replace outdated info on the FAQ
...
FAQ could use some work. This updates a few little details.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-10 10:07:49 +02:00
f8de11cf7d
Redefine sameq
...
I think the documentation of sameq is causing confusion and misuse of
this option.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-10 09:27:50 +02:00
aeefbf61c0
pad: fix example explanation
...
"row" and "column" term positions in the explanation were inverted.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-10 09:27:01 +02:00
3eccfaa012
gradfun: add notice from the MPlayer manual
...
Add notice telling that the filter is designed for playback only.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-10 09:26:02 +02:00
5ae4251c3b
eval: add support for trunc, ceil, and floor functions
...
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-10 09:24:21 +02:00
2fd8756b9f
documentation: add setdar and setsar description to filters.texi
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-10 09:22:04 +02:00
73389754c9
pixfmt: add PIX_FMT_BGR48LE and PIX_FMT_BGR48BE
...
PIX_FMT_BGR48LE is used by PhantomCINE demuxer.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-04-10 04:44:37 +02:00
cbfa93aca3
fix typo
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-04-10 04:31:54 +02:00
0c68c80419
lavf: bump minor and add an APIChanges entry for avformat cleanup
2011-04-08 21:00:41 +02:00
3d42d4937b
proto: introduce listen option in tcp
...
This way is possible to have simple micro-server act like
ffmpeg -i file.nut -vcodec copy -acodec copy -f nut tcp://foo:1234?listen
2011-04-07 02:54:30 +02:00
4dcde00cfc
lavf: bump minor version and add an APIChanges entry for avio changes
2011-04-03 23:38:05 +02:00
aadfc9ee74
lavfi: add fade filter
...
Port fade filter from libavfilter soc repo, with minor fixes by
Stefano.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-03 08:47:16 +02:00
95c851e2c6
APIChanges: mark the place where 0.6 was branched.
2011-03-30 17:28:56 +02:00
ce02f9becf
Add MxPEG decoder
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-30 07:18:34 +02:00
42315dabce
Chronomaster DFA decoder
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-28 16:55:03 +02:00
c6f951442e
framebuffer device demuxer
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-28 16:49:22 +02:00
991f3de1bb
ac3enc: Add codec-specific options for writing AC-3 metadata.
2011-03-27 11:30:09 -04:00
c6c2dfcf15
Remove arrozcru URL from documentation
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-27 12:07:55 +02:00
15d59d2cea
sndio support for playback and record
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-27 10:46:45 +02:00
0b18b49b3b
Add APIchanges entry for audio_service_type.
2011-03-25 16:55:36 -04:00
34b47d7cbc
Add audio_service_type field to AVCodecContext for encoding and reporting
...
of the service type in the audio bitstream.
2011-03-25 16:51:53 -04:00
7f0e747b8c
support @heading, @subheading, @subsubheading, and @subsubsection in
...
texi2pod.pl
2011-03-25 09:48:31 -04:00
c535d0896e
doc: update build system documentation
...
Split normal build system documentation and the fate one.
Document THREADS make variable and provide an introduction to fate.
Document DESTDIR make variable and add some generic targets.
2011-03-25 09:48:25 +01:00
4ec153bb66
avio: make udp_set_remote_url/get_local_port internal.
2011-03-23 17:32:13 +01:00
e971d81364
Document usage of import libraries created by dlltool
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-03-23 01:23:21 +01:00
cf752d027f
doc: add details to the documentation for ffmpeg -map
...
Patch by Mike Sheutzow with some additions and changes by Stefano.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-03-20 21:07:04 +01:00
42cfb3835b
Remove Sonic experimental audio codec
...
Since initially committed in 2004, this codec has only been touched
for maintenanance. Functionally, it contains no novel ideas and
its intended audience is better served by existing mature codecs.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 15:24:31 +00:00
faa6f1c306
get rid of the last svn mentions
2011-03-18 21:57:38 +01:00
dc6fdad5dc
Add missed APIchanges and changelog entries
...
Add an APIchanges entry for the av_pkt_dump2 and av_pkt_dump_log2
functions, and a changelog entry for the apple http live streaming
protocol handler.
Since neither of them got a minor bump at commit time, but were
applied before the jv demuxer, they all can be considered added
in this minor version.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-03-17 12:28:37 +01:00
4af9c1a56f
doc: update applehttp documentation
...
Integrate more comments from Stefano.
2011-03-17 03:34:16 +01:00
f8a45fa1b1
replace FFmpeg with Libav in doc/
...
unless it stands for ffmpeg the program or is historic
2011-03-16 22:01:01 +01:00
402f9ad5fd
Bitmap Brothers JV errata
...
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-14 08:05:03 -04:00
21de920472
Update the url to the site website and change ffmpeg-devel to libav-devel
...
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-13 18:45:29 -04:00
0e6a3ee4fa
doc: document applehttp protocol
...
The documentation might be extended once/if a live/store override option
will have to be provided for non-compliant segmenter.
2011-03-13 16:34:58 +01:00
f4f4e12c0d
Add Apple HTTP Live Streaming protocol handler
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-03-06 23:29:39 +01:00
d2bbf82e65
Update version and APIchanges.
...
Update libavformat/version.h and doc/APIChanges after renaming
init_put_byte() and ByteIOContext to ffio_init_context() (private)
and AVIOContext, (public), and deprecating the originals.
2011-02-20 08:46:22 -05:00
c3dbfa1afd
Add SHA1s to APIChanges for av_dump_format, av_parse_time and av_find_info_tag
...
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-02-17 21:49:08 +01:00
09d171b988
lavf, lavu: bump minor versions and add an APIChanges entry for av_ prefixes
...
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-02-17 15:40:17 +01:00
0fa904c9d8
documentation: add encoders chapter
...
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-02-17 00:04:31 +01:00
737eb5976f
Merge libavcore into libavutil
...
It is pretty hopeless that other considerable projects will adopt
libavutil alone in other projects. Projects that need small footprint
are better off with more specialized libraries such as gnulib or rather
just copy the necessary parts that they need. With this in mind, nobody
is helped by having libavutil and libavcore split. In order to ease
maintenance inside and around FFmpeg and to reduce confusion where to
put common code, avcore's functionality is merged (back) to avutil.
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-02-15 16:18:21 +01:00
8ed4cc65a1
APIchanges: update for 55bad0c: vbv_delay
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-15 14:20:53 +00:00
77c330a046
APIchanges: update for 12c14cd
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-14 23:59:27 +00:00
935ee1b9bb
apichanges: update for 24a83bd: add AV_DISPOSITION_CLEAN_EFFECTS flag
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-14 23:17:37 +00:00
b08f59dca4
Fix spelling error.
...
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-14 12:20:14 -05:00
08a459f096
Update APIchanges for 910b5b8
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-14 13:08:23 +00:00
e063f5886b
Fix script command in a FAQ entry
...
In the FAQ section "How do I encode single pictures into movies?", use
-s for generating symbolic links with the ln command.
The script was generating hard links, which is not likely what it was
supposed to do.
Fix issue 2488.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-12 13:17:09 +00:00
aa8ac53b51
Update overlay documentation after movie syntax update.
...
Overlay documentation is still using the old unsupported syntax.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-11 14:01:04 +00:00
e00f41d574
Bink version 'b' video decoder
...
Based on original patch by Kostya Shishkov
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-02-11 13:47:23 +01:00
5c19f64c60
document passing the fate samples location via make variable
2011-02-10 21:37:31 +01:00
f2146944fc
Add missing git rev hash.
2011-02-09 09:17:29 -05:00
c0b102ca03
Deprecate avcodec_thread_init()
...
As a side effect of the last commit, avcodec_open() now calls it automatically,
so there is no longer any need for clients to call it.
Instead they should set AVCodecContext.thread_count.
avcodec_thread_free() is deprecated, and will be removed from avcodec.h at the
next MAJOR libavcodec bump.
Rename the functions to ff_thread_init/free, since they are now internal.
Wrappers are provided to maintain API compatibility.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-09 09:17:28 -05:00
8e8cc52be3
Add missing git rev hash.
2011-02-09 09:17:28 -05:00
37b00b47cb
Frame-based multithreading framework using pthreads
...
See doc/multithreading.txt for details on use in codecs.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-09 09:17:28 -05:00
c2bd7578af
Add missing git revision hask.
2011-02-09 09:17:28 -05:00
3940caad02
lavf: rename ff_probe_input_buffer to make it public
...
It is useful for applications that hand input data directly to lavf via
a ByteIOContext.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-08 18:25:12 -05:00
87800dc2bf
Documentation updates for the git migration
...
This cleanup patch updates the developer documentation with respect to
the migration to the git scm.
2011-02-08 22:07:02 +01:00
7ab8758baf
add APIChanges entry for fe9a3fb
2011-02-08 13:38:16 +01:00
9409c3811c
libavfilter: add video movie source
...
See thread:
Subject: [PATCH] movie video source
Date: 2010-12-31 15:35:30 GMT
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-02-08 13:20:56 +01:00
0cad24ce9b
Apply misc fixes to the image2 muxer documentation.
...
The fixes were pointed out by Diego.
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-02-08 13:20:56 +01:00
77d4ed7a12
Add documentation for the framecrc muxer.
...
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-02-08 13:20:56 +01:00
a4effe432f
Add documentation for the crc muxer.
...
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-02-08 13:20:56 +01:00
f4acb837eb
Document null muxer.
...
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-02-08 13:20:56 +01:00
44ddfd47d6
Xan4 decoder
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-07 08:03:22 -05:00
Martin Storsjö
Anton Khirnov
Justin Ruggles
Luca Barbato
Janne Grunau
Kostya Shishkov
Stefano Sabatini
Alexandra Khirnova
Diego Biurrun
Mans Rullgard
Maxim Poliakovski
Joakim Plate
Kieran Kunhya
Alberto Delmás
Sven Hesse
Michael Niedermayer
Dustin Brody
Yu-Jie Lin
Tomas Härdin
Benjamin Larsson
Reinhard Tartler
Ronald S. Bultje
Alok Ahuja
Alex Converse
Alex Converse
Baptiste Coudurier
Peter Ross
Roger Pau Monné
Mark Himsley
Carl Eugen Hoyos
Ronald S. Bultje
Max Horn
Lou Logan
Compn
Brandon Mintern
anatoly
Ramiro Polla
Brad
Mike Scheutzow
Janne Grunau
Johan Andersson
James Zern
Anssi Hannula
Tilman Brock
Alexander Strange