c6eeb9b7b6
rtmp: fix url parsing
...
The application component can have a subcomponent to specify the
application instance even if it doesn't have a ":" in the playpath.
2012-05-25 14:20:34 -07:00
b0970a69d1
fate: document TARGET_EXEC and its usage
...
TARGET_EXEC allows running FATE on simulators, remote targets and
memory checkers. Also document a known issue with Wine and mixed
Unix/Windows line ending.
2012-05-25 14:20:33 -07:00
c7448c182a
lavfi: add audio mix filter
2012-05-23 16:37:34 -04:00
afeb3590fc
lavfi: add an audio split filter
...
Based on current version of the asplit filter in FFmpeg written by
Stefano Sabatini and others.
2012-05-21 14:49:52 -04:00
9309bdfe2c
fate: change name of FATE samples location environment variable
...
FATE_SAMPLES is now used directly by the Makefiles, which induces the test
system to run a test with the value of the environment variable as name.
Renaming the environment variable to LIBAV_SAMPLES avoids this problem.
2012-05-21 08:51:49 +02:00
e9cef89702
avformat: Add a flag to mark muxers that allow (non strict) monotone timestamps.
...
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-05-20 19:50:32 -04:00
54c5dd89e3
lavfi: Add fps filter.
...
Partially based on a patch by Robert Nagy <ronag89@gmail.com>
2012-05-18 19:33:54 +02:00
90c9edba58
doc: Replace some @file tags by more suitable markup.
2012-05-18 16:08:41 +02:00
4982e1ddfa
build: Add 'check' target to run all compile and test targets.
2012-05-15 19:10:46 +02:00
d89eca507c
Add missing version bumps and APIchanges/Changelog entries.
2012-05-15 06:57:31 +02:00
6eeb9a0433
avconv: automatically insert asyncts when -async is used.
...
Deprecate -async.
2012-05-14 21:36:11 +02:00
369cb092ec
avconv: add support for audio filters.
...
The FATE changes are all off-by-one due to different rounding being used
(lrintf vs av_rescale_q).
2012-05-14 21:36:11 +02:00
9f26421b0b
lavfi: add asyncts filter.
2012-05-14 21:36:11 +02:00
fb604ae850
lavfi: add aformat filter
...
Based on a patch by Mina Nagy Zaki <mnzaki@gmail.com>
2012-05-14 21:36:11 +02:00
a2cd9be212
lavfi: add an audio buffer sink.
2012-05-14 21:36:11 +02:00
4c66c40718
lavfi: add an audio buffer source.
2012-05-14 21:36:11 +02:00
d19f3e9a2a
doc: misc improvements for the Windows section
...
Fix some orthography, wording and grammar issues; update the SDL section
with more current instructions; simplify lib.exe example command line;
drop outdated comments about libnut.
2012-05-14 13:05:39 +02:00
7b089b79e6
doc: fix link to fate.libav.org
...
Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-05-13 00:17:51 -07:00
d371e7b988
lavfi: add lavr-based audio resampling filter.
2012-05-12 18:09:28 +02:00
a5117a2444
lavc: pad last audio frame with silence when needed.
2012-05-09 17:46:54 +02:00
ac71230902
lavfi: add video buffer sink, and use it in avtools
...
Also add the public interface libavfilter/buffersink.h.
Based on a commit by Stefano Sabatini.
2012-05-09 08:59:37 +02:00
3607dc2b1a
doc: Replace a stray reference to the old '-intra' flag.
2012-05-08 10:58:35 -07:00
08354bf458
avprobe: allow showing only one container/stream property.
...
This is useful for writing unit tests.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-05-07 08:08:46 +02:00
828bd088f3
lavc: add sample rate and channel layout to AVFrame.
...
Rationale is the same as for video width/height etc.
2012-05-07 07:08:03 +02:00
e004bc16a1
doc: clarify check for NULL pointer style
...
Our code should be terse and clear.
2012-05-06 15:47:10 -07:00
fd18ee0ff6
vf_split: support user-specifiable number of outputs.
2012-05-06 16:21:00 +02:00
4010d724e1
lavr: use 8.8 instead of 10.6 as the 16-bit fixed-point mixing coeff type
2012-05-01 13:52:59 -04:00
f7ff099997
APIchanges: fill in some dates and commit hashes
2012-04-30 13:51:41 -04:00
3527a73933
avutil: add av_parse_cpu_flags() function
...
This moves the cpu flag parsing code from avconv to avutil so
it can be accessed elsewhere.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-25 23:19:40 +01:00
c8af852b97
Add libavresample
...
This is a new library for audio sample format, channel layout, and sample rate
conversion.
2012-04-24 21:28:27 -04:00
a229d6c285
Remove libdirac decoder.
...
libschroedinger is the preferred way to decode Dirac video.
2012-04-23 09:20:24 +02:00
0c0d1bce7c
avutil: add audio fifo buffer
...
The functions operate on the sample level rather than the byte level and work
with all audio sample formats.
2012-04-20 09:43:11 -04:00
b553a425fb
doc: Update sample Vim config with suitable (function) indentation settings.
2012-04-16 10:12:45 +02:00
7ce118bae5
doc/filters: update documentation.
2012-04-15 20:37:47 +02:00
3b266da3d3
avconv: add support for complex filtergraphs.
2012-04-15 20:32:09 +02:00
3892e784f2
doc: Improve suggested Emacs settings for our coding style.
...
Switch from changing global values to defining a separate C style
and add appropriate settings for indenting assignments that span
more than one line.
2012-04-15 16:18:03 +02:00
91d3cbe0fd
avfiltergraph: make the AVFilterInOut alloc/free API public
...
This is required for letting applications to create and destroy
AVFilterInOut structs in a convenient way.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-04-14 09:25:46 +02:00
12e7e1d03e
graphparser: allow specifying sws flags in the graph description.
2012-04-14 09:25:46 +02:00
6048fd22ee
git-howto: Explain how to avoid Windows line endings in git checkouts.
2012-04-12 23:20:58 +02:00
4d693b023c
avutil: add av_get_packed_sample_fmt() and av_get_planar_sample_fmt()
...
Based on a patch by Clément Bœsch <ubitux@gmail.com>
2012-04-08 15:13:28 -04:00
5cc51a5847
avutil: Add av_get_default_channel_layout()
...
Also, use the new function in the AC-3 encoder.
2012-04-05 16:35:14 -04:00
2efb710a34
build: fix doc generation errors in parallel builds
...
The $(dir) function used to construct OBJDIRS includes a trailing slash
in the names returned, which GNU make 3.82 does not match to the
slash-less 'doc' in the documentation dependencies, causing parallel
build to fail. Adding a slash fixes this and still works with make
3.81.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-03-28 11:42:19 +01:00
8e0b7e2f14
build: Do not explicitly add the doc directory to the OBJDIRS list.
...
Now that a documentation generator is built in the doc directory,
this is no longer necessary. Fixes the Make warning:
Makefile:188: target `doc' given more than once in the same rule.
2012-03-27 11:15:47 +02:00
9c47f2b294
APIchanges: mark the place where 0.7 was cut.
2012-03-26 10:08:58 +02:00
75bdd55e77
APIchanges: mark the place where 0.8 was cut.
2012-03-26 10:08:57 +02:00
5d20e7b7ea
APIchanges: fill in missing dates and hashes.
2012-03-26 10:08:56 +02:00
2ac3df858c
doc: pass -Idoc texi2html and texi2pod
...
This fixes doc generation in build tree separate from source.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-03-20 11:10:25 +00:00
b8b207e896
doc: texi2pod: add -I flag
...
This allows specifying additional directories to search for
@include files.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-03-20 11:10:25 +00:00
39f5a5462c
movenc: Add a min_frag_duration option
...
The other fragmentation options (frag_duration, frag_size and
frag_keyframe) are combined with OR, cutting fragments at the
first of the conditions being fulfilled.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-20 11:18:05 +02:00
ccfa8aa26f
rtsp: Set the default delay to 0.1 s for the RTSP/SDP/RTP demuxers
...
This enables reordering of UDP packets by default, unless the caller
explicitly sets -max_delay 0.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-20 10:53:49 +02:00
0d0b81f941
Generate manpages for AV{Format,Codec}Context AVOptions.
2012-03-20 07:10:06 +01:00
4fea8959d8
doc/avconv: remove entries for AVOptions.
...
Documentation for those will be generated automatically.
2012-03-20 07:09:54 +01:00
0e714f889e
ZeroCodec Decoder
...
An obscure Japanese lossless video codec, originally intended
for use with a remote desktop application.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-03-19 19:02:23 +01:00
b8560637d9
RealAudio Lossless decoder
2012-03-19 18:46:34 +01:00
343bfdd38a
APIchanges: Replace Subversion revision numbers by Git hashes.
2012-03-18 16:07:33 +01:00
0afd8f12e9
avcodec: add XBM encoder
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-03-17 15:45:04 -04:00
972880f597
doc/general: update supported devices table.
...
Add libcdio and fbdev, remove v4l1.
2012-03-13 22:01:51 +01:00
29e4046e83
doc/general: add missing @tab to codecs table.
2012-03-13 22:01:51 +01:00
af49e1766b
v4l2: update documentation
...
Update the examples and remove stale information.
Video4linux support had been already removed.
2012-03-07 10:03:10 -08:00
018f39ef49
FATE: add CPUFLAGS variable, mapping to -cpuflags avconv option.
2012-03-06 15:03:36 +01:00
4138cd2907
avconv: add -cpuflags option for setting supported cpuflags.
...
Useful for testing.
2012-03-06 15:03:22 +01:00
4d851f8dcf
cpu: add av_set_cpu_flags_mask().
2012-03-06 15:02:28 +01:00
9524cf79df
avcodec: add av_get_audio_frame_duration() function.
...
This is a utility function for the user to get the frame duration based on
the codec id, frame size in bytes, and various AVCodecContext parameters.
2012-03-05 13:08:15 -05:00
44fe77b350
lavc: make codec_is_decoder/encoder() public.
2012-03-04 21:08:52 +01:00
9d25f1f619
Windows Media Audio Lossless decoder
...
Decodes 16-bit WMA Lossless encoded files. 24-bit is not supported yet.
Bitstream parser written by Andreas Öman with contributions from
Baptiste Coudurier and Ulion.
Includes a number of bug-fixes from Benjamin Larsson, Michael Niedermayer and
Konstantin Shishkov, shine and polish by Diego Biurrun.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-03-02 19:10:29 +01:00
442c1320e7
avpacket: Add a function for shrinking already allocated side data
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-01 16:08:30 +02:00
322537478b
Add a minor bump, changelog/APIchanges entry and some documentation for APIC support.
2012-02-29 14:44:22 +01:00
0c1759ac4b
segment: implement wrap around
...
Provide a way to wrap around the segment index so pseudostreaming
live through a web server and html5 browser is simpler.
Also ensure that 0 (disable) is a valid value across the options
providing wrap around.
2012-02-28 15:01:20 +01:00
f5f5b154e7
doc/APIchanges: fill in missing dates and hashes.
2012-02-27 08:35:32 +01:00
832ba44d8d
avconv: saner output video timebase.
...
r_frame_rate should in theory have something to do with input framerate,
but in practice it is often made up from thin air by lavf. So unless we
are targeting a constant output framerate, it's better to just use input
stream timebase.
Brings back dropped frames in nuv and cscd tests introduced in
cd1ad18a65
2012-02-26 07:48:45 +01:00
c9bca80132
avutil: add AVERROR_UNKNOWN
...
Useful to return instead of -1 when the cause of the error is unknown,
typically from an external library.
2012-02-25 11:49:41 -05:00
d6a77e2b97
docs: use -bsf:[vas] instead of -[vas]bsf.
...
The latter syntax is now invalid.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-02-24 22:04:11 +01:00
b315042c8c
Remove libpostproc.
...
This library does not fit into Libav as a whole and its code is just a
maintenance burden. Furthermore it is now available as an external project,
which completely obviates any reason to keep it around.
URL: http://git.videolan.org/?p=libpostproc.git
2012-02-23 19:36:16 +01:00
e9cda85351
avcodec: add duration field to AVCodecParserContext
...
This will allow parsers to export the duration of the current frame being
output, if known, instead of using AVCodecContext.frame_size.
2012-02-20 15:08:40 -05:00
0b42a9388c
avutil: add av_rescale_q_rnd() to allow different rounding
2012-02-20 15:08:40 -05:00
d7840529b6
avcodec: add a Sun Rasterfile encoder
...
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-17 14:28:56 -05:00
1a265f6187
prores encoder
2012-02-15 07:14:51 +01:00
dc4e57489f
CDXL demuxer and decoder
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-14 22:32:53 +01:00
9cb9c6c42d
hlsproto: Encourage users to try the hls demuxer instead of the proto
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-14 20:05:32 +02:00
3975ca8957
doc: Move the hls protocol section into the right place
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-14 20:05:32 +02:00
8bdab32f4e
libavformat: Rename the applehttp protocol to hls
...
Keep the old protocol name around for backwards compatibility
until the next bump.
Deprecate the method of implicitly assuming the nested protocol.
For applehttp://server/path , it might have felt logical, but
supporting hls://server/path isn't quite as intuitive. Therefore
only support hls+http://server/path from now on.
Using this protocol at all is discouraged, since the hls demuxer
is more complete and fits into the architecture better. There
have been cases where the protocol implementation worked better
than the demuxer, but this should no longer be the case.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-14 20:05:32 +02:00
0bba26466f
cosmetics: Delete empty lines at end of file.
2012-02-09 12:26:45 +01:00
38d5533228
pixdesc: mark pseudopaletted formats with a special flag.
...
This makes it possible to dintinguish them from PAL8.
Fixes an invalid write in avpicture_layout().
2012-02-08 21:01:31 +01:00
52f82a1148
lavc: add avcodec_encode_video2() that encodes from an AVFrame -> AVPacket
...
Deprecate avcodec_encode_video().
2012-02-08 20:54:24 +01:00
e496c45d9b
drawtext: add 'fix_bounds' option on coords fixing
...
Before, drawtext filter deliberately altered given text coordinates if
text didn't fully fit on the picture. This breaks the use case of
scrolling large text, e.g. movie closing credits.
Add 'fix_bounds', to make it usable in such cases (by setting its value to 0).
Default behavior is not changed, and non-fitting text coords are fixed.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-02-06 07:57:40 +01:00
fcc518a024
APIchanges: add missing commit hashes
2012-02-02 14:29:47 +01:00
41dd77bdbc
doc: decoding Forward Uncompressed is supported
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-02-01 19:31:50 -05:00
316fc7443b
avcodec: Add av_fast_padded_malloc().
...
Wrapper around av_fast_malloc() that keeps FF_INPUT_BUFFER_PADDING_SIZE
zero-padded bytes at the end of the used buffer.
Based on a patch by Reimar Döffinger <Reimar.Doeffinger@gmx.de>.
2012-02-01 19:19:35 +01:00
dd6d3b0e02
lavf: add functions for accessing the fourcc<->CodecID mapping tables.
...
Fixes bug 212.
2012-01-31 16:53:35 +01:00
af08d9aeea
lavc: add avcodec_is_open().
...
It allows to check whether an AVCodecContext is open in a documented
way. Right now the undocumented way this check is done in lavf/lavc is
by checking whether AVCodecContext.codec is NULL. However it's desirable
to be able to set AVCodecContext.codec before avcodec_open2().
2012-01-31 07:55:24 +01:00
d7edd359ec
avconv: deprecate the -deinterlace option
...
Its quality is horrible, yadif should always be used instead.
2012-01-30 21:43:08 +01:00
c9b309e8cb
doc: Fix the name of the new function
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-30 21:29:56 +02:00
fe47ea8f7a
doc: Document mov/mp4 fragmentation options
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-30 14:48:24 +02:00
8b933129b9
avutil: make intfloat api public
...
The functions are already av_ prefixed and intfloat header is already provided.
Install libavutil/intfloat.h
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-01-30 07:41:31 +01:00
44911f2985
APIchanges: mention avcodec_alloc_context()/2/3
...
There was no minor bump for making avcodec_alloc_context3() public and
deprecating the other two, so I'm using the first next lavc bump.
2012-01-28 19:45:10 +01:00
a17479dfce
lavf: increase major version from 53 to 54.
2012-01-27 10:52:39 +01:00
7063b6eaee
lavc: increase major version to 54.
...
The lavf-ffm test results change because ffmenc writes
AVCodecContext.flags/flags2 and the defaults for those change.
2012-01-27 10:38:30 +01:00
6cb288290d
doc: Update APIchanges with info on muxer flushing
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-25 22:24:13 +02:00
0fec2cb15c
Remove ffmpeg.
2012-01-23 21:04:29 +01:00
27ed027bcd
XWD encoder and decoder
...
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-01-23 19:04:35 +01:00
Luca Barbato
Justin Ruggles
Diego Biurrun
James Zern
Anton Khirnov
Diego Elio Pettenò
Alex Converse
Ronald S. Bultje
Mans Rullgard
Stefano Sabatini
Martin Storsjö
Derek Buitenhuis
Kostya Shishkov
Paul B Mahol
Mashiat Sarker Shakkhar
John Van Sickle
Aneesh Dogra
Andrey Utkin
Janne Grunau