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
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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
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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
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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
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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.
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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
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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
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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
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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
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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
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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
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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
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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
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-07-08 16:17:53 +03:00
6e4ca0749c
docs: Remove needless configure options
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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
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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
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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
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-06-23 20:17:44 +03:00
f038cf3c74
build: remove SRC_PATH_BARE variable
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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.
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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()
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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
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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
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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.
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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
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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.
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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
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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
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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
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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
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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
Luca Barbato
Dustin Brody
Yu-Jie Lin
Anton Khirnov
Kostya Shishkov
Stefano Sabatini
Diego Biurrun
Tomas Härdin
Benjamin Larsson
Martin Storsjö
Reinhard Tartler
Mans Rullgard
Justin Ruggles
Ronald S. Bultje
Alok Ahuja
Alex Converse
Alex Converse
Baptiste Coudurier
Peter Ross
Roger Pau Monné
Michael Niedermayer
Mark Himsley
Carl Eugen Hoyos
Ronald S. Bultje
Max Horn
Lou Logan