142c39097c
doc/APIchanges: fill in missing dates and hashes.
2013-01-08 14:51:30 -05:00
074a00d192
lavr: add a public function for setting a custom channel map
...
This allows reordering, duplication, and silencing of input channels.
2013-01-07 21:49:06 -05:00
6042a12174
doc: Extend commit message section
...
If a bug exists on the tracker, its ID should always be included
in fix messages.
Also, any relevant bug fixes should be CC'd to libav-stable, so
we can actually track what needs to be backported, instead of
just randomly combing the git history and old CVEs.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-01-07 14:55:49 -05:00
ac2603be28
doc: Mention memory allocation in the fuzz testing section
...
It's obviously undesireable to blindly allocate memory based on
a damaged 'size' value, for example.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-01-07 14:55:49 -05:00
dc3e12d1cb
doc: Mention zzuf in the fuzz testing section
...
It's pretty much the best tool for the job, and it's what we
all use now anyway.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-01-07 14:55:49 -05:00
b5f9b9ac36
doc: Merge disjointed bits about emailing patches
...
We obviously prefer git-send-email(1), and the disjointed nature
of the two statements was misleading.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-01-07 14:55:48 -05:00
9a00374cb4
doc: Fix a few typos in the developer documentation
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-01-07 14:55:48 -05:00
a0c5917f86
Drop Snow codec
...
Snow is a toy codec with no real-world use and horrible code.
2013-01-06 16:30:02 +01:00
a5d8c9243a
Update release notes for the 9 release.
...
Add a paragraph about MSVC and mention 24-bit FLAC encoding.
2013-01-04 17:50:34 +01:00
d8fd06c37d
avstring: add av_basename and av_dirname
...
Thread safe version of the common basename and dirname.
2012-12-29 17:26:22 +01:00
511cf612ac
miscellaneous typo fixes
2012-12-21 00:18:34 +01:00
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
18e6f087c4
img2: document the options available
2012-12-08 17:04:23 +01:00
3c3a580f93
hls: improve options description
2012-12-08 17:04:23 +01:00
5fbceb2c63
hls: add start_number option
2012-12-08 17:04:22 +01:00
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
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
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
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
bf5f46b4cc
APIChanges: add entry for av_read_packet deprecation
2012-11-15 17:49:53 +01:00
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
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
22a0827dff
hlsenc: stand alone hls segmenter
...
Simplifies usage but has higher latency.
2012-11-13 01:37:05 +01:00
97bf7c03b1
doc: git-howto: Leave reviewers time to react before pushing patches
2012-11-11 20:43:28 +01:00
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
5980f5dd18
lavu: rename audioconvert.* to channel_layout.* and deprecate audioconvert.h
2012-11-11 13:35:12 -05:00
dfde8a34e5
lavu: add av_ctz() for trailing zero bit count
2012-11-05 15:32:29 -05:00
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
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
652f518594
x86: mmx2 ---> mmxext in comments and messages
2012-10-31 00:37:42 +01:00
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
d4bff9f1ab
nut: support textual data
...
Plain text (utf8 encoded) data can be muxed and demuxed in nut.
2012-10-29 12:03:28 +01:00
ca7f59119b
doc: git-howto: Clarify comment about pushing series of commits
2012-10-26 18:28:38 +02:00
13bbefd57e
doxygen: Add av_alloc_size to list of predefined macros
...
This avoids Doxygen believing the attribute is the function name.
2012-10-26 18:28:38 +02:00
74e742d6ad
doxygen: Drop some pointless entries from PREDEFINED macros list
2012-10-26 18:28:38 +02:00
5e28e97433
Move Doxyfile into the doc/ subdirectory
2012-10-23 20:25:41 +02:00
4ebc6a7410
build: Plan 9 support
...
This adds support for building on Plan 9 x86-32. The compat/plan9
directory contains these items:
- replacements for the 'head' and 'printf' shell commands
- wrapper for main() to disable FPU exceptions
Larger required changes to the system are described in the
documentation.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-23 12:01:18 +01:00
add3a6902e
lavu: bump major to 52
...
In addition to the recent tables mess, the AVOption defaults behavior
changed, so an old lavc used with a new lavu will get completely messed
up defaults.
2012-10-23 07:33:05 +02:00
9cac8a5199
APIchanges: update lavr bump date
2012-10-23 07:33:05 +02:00
a893655bda
avutil: Add AVERROR_EXPERIMENTAL
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-10-21 22:38:21 +02:00
2d09b36c03
doc/platform: Add info on shared builds with MSVC
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-10-20 12:55:59 -04:00
f2a7236d0c
doc/platform: Move a caveat down to the notes section
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-10-20 12:55:59 -04:00
92281850a2
nut: support pcm codecs not mapped in avi
...
The native tags will be used when available.
2012-10-13 12:33:18 +02:00
d2fcb356ca
pixdesc: add functions for accessing pixel format descriptors.
...
Make av_pix_fmt_descriptors table static on next major bump.
Making the table public is dangerous, since the caller has no way to
know how large it actually is. It also prevents adding new fields to
AVPixFmtDescriptor without a major bump.
2012-10-12 12:45:25 +02:00
9a92aea27b
avutil: Add functions for allocating opaque contexts for algorithms
...
The current API where the plain size is exposed is not of much
use - in most cases it is allocated dynamically anyway.
If allocated e.g. on the stack via an uint8_t array, there's no
guarantee that the struct's members are aligned properly (unless
the array is overallocated and the opaque pointer within it
manually aligned to some unspecified alignment).
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-11 23:35:27 +03:00
26b3fde6a7
doc: update the faq entry about custom I/O
...
URLProtocols are private and custom AVIOContexts are a simple and
easier solution for most of the situations.
2012-10-11 15:12:30 +02:00
b522000e9b
avio: introduce avio_closep
2012-10-10 18:56:55 +02:00
fb722a900f
avconv: remove -same_quant
...
It has not worked for anything other than fringe codecs (asv1/2, mdec,
mjpeg[b]) since about 2003 and nobody ever noticed or complained. This
sufficiently proves that there are no users of this option who have a
clue of what they are doing, so it is completely useless.
2012-10-09 20:32:34 +02:00
27a310e381
doc: allow building with old texi2html versions
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-08 20:08:51 +01:00
d19d01bf62
doc: support the new website layout
2012-10-08 11:22:42 +02:00
91f5f87561
doc: remove a warning from filters.texi
...
The tag @table expects @item to mark entries.
2012-10-08 11:22:42 +02:00
175d0d94da
doc: initial nut documentation
2012-10-08 11:22:42 +02:00
716d413c13
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
2012-10-08 07:13:26 +02:00
78071a1420
pixfmt: add AV_ prefixes to PIX_FMT_*
2012-10-08 07:12:16 +02:00
37ac11d92e
doc/RELEASE_NOTES: update for the 9 release.
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-10-06 13:55:18 +02:00
2f49e3da33
doc/APIchanges: fill in missing dates and hashes.
2012-10-05 14:01:39 +02:00
006afc7a0b
lavr: bump major to 1 and declare it stable.
2012-10-05 13:50:13 +02:00
6cb8c85409
Opus encoder using libopus
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-10-01 14:42:40 +02:00
7d1d446990
doc/platform: Rework the Visual Studio linking section
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-09-28 15:52:21 -04:00
ed8a2ddeea
doc/faq: Change the Visual Studio entry to reflect current status
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-09-28 15:50:45 -04:00
f45b54437a
doc/platform: Replace Visual Studio section with build instructions
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-09-28 15:50:32 -04:00
3e071551af
doc/platform: Nuke section on linking static MinGW-built libs with MSVC
...
This practice is not supported by the MinGW developers, and even requires
patching the MinGW runtimes in newer versions. Furthermore, we now support
build with MSVC, so this section is rendered useless.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-09-28 15:27:59 -04:00
55254a3f7f
doc/platform: Remove false claim about MinGW installer
...
This works just fine, and has for quite a while, using the mingw-get
installer.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-09-28 15:27:25 -04:00
6a3078bb89
doc/platform: Mention MinGW-w64
...
This is the toolchain most, including Libav's nightlies, use to build.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-09-28 15:27:13 -04:00
44617d6ec9
Opus decoder using libopus
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-09-28 11:03:20 +02:00
a42aadabc6
lavc: add avcodec_free_frame().
...
Since an AVFrame now has malloced members (extended_data), it must have
a destructor.
2012-09-24 12:31:24 +02:00
0443879089
Enhance doc on asyncts audiofilter
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-09-15 14:59:29 +02:00
8919fee7d2
lavu/audioconvert: add a second low frequency channel.
...
Can be used by DTS-HD, TrueHD and E-AC-3, among others.
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-09-12 18:26:53 -04:00
686a329395
avopt: Reorder the default_val struct, making i64 the first field
...
Also mention this change in APIchanges.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-04 23:16:11 +03:00
ee769c6a7c
MSS2 decoder
...
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-08-31 07:37:16 +02:00
bbcedade00
avconv: make the -passlogfile option per-stream.
2012-08-30 13:56:25 +02:00
038c0b1e06
avconv: make the -pass option per-stream.
2012-08-30 13:56:24 +02:00
a2318326f1
lavc: add lossy/lossless codec properties.
2012-08-30 13:55:55 +02:00
bbabeb56fa
Add reminders to update the codec descriptor list with new codec IDs.
2012-08-29 10:47:59 +02:00
7b44061f4b
doc/APIchanges: add an entry for codec descriptors.
...
Also fill in missing dates and hashes.
2012-08-23 08:51:04 +02:00
1ab5a78042
lavc: add Ut Video encoder
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-08-20 11:22:59 +02:00
1136bd362a
avtools: add -h demuxer/muxer
2012-08-19 19:22:41 +02:00
a3ad68d36c
cmdutils: extend -h to allow printing codec details.
2012-08-19 19:22:08 +02:00
79600a8354
avconv: deprecate -isync.
...
This option does not do anything.
Also remove OPT_GRAB, since -isync is the last option using it.
2012-08-19 19:20:14 +02:00
7c10194996
cmdutils: refactor -codecs option.
...
Make it print a list of AVCodecDescriptors.
Add new -decoders and -encoders options that print lists of decoders and
encoders respectively.
2012-08-18 08:48:30 +02:00
3c0df90584
avconv: make -shortest a per-output file option.
2012-08-18 08:48:30 +02:00
fd6a085a22
doc: Fix syntax errors in sample Emacs config
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-08-17 10:59:42 +02:00
e5f2731c73
rtmp: Add support for receiving incoming streams
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-16 18:13:41 +03:00
1d9c2dc89a
Don't include common.h from avutil.h
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-15 22:32:06 +03:00
93f257db6b
rtmp: Automatically compute the hash for SWFVerification
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-15 22:05:36 +03:00
635ac8e1be
rtmp: Add support for SWFVerification
...
Specifies how the server verifies client SWF files before allowing the
files to connect to an application. Verifying SWF files is a security
measure that prevents someone from creating their own SWF files that can
attempt to stream your resources.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-15 10:37:34 +03:00
2ff67c909c
lavc: fix mixing CODEC_ID/AV_CODEC_ID in C++ code.
...
C++ does not allow to mix different enums, so e.g. code comparing
ACodecID with CodecID would fail to compile with gcc.
This very evil hack should fix this problem.
2012-08-10 18:48:40 +02:00
987170cb9d
dict: add av_dict_count()
...
This adds a function to retrieve the number of entries in a
dictionary and updates the places directly accessing what should
be an opaque struct to use this new function instead.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-08-10 15:15:00 +01:00
52561d0116
doc: Drop obsolete shared libs cflags hint to workaround Cygwin gcc bugs
2012-08-09 20:05:54 +02:00
7ca14c731e
vsrc_movie: discourage its use with avconv.
2012-08-08 21:56:44 +02:00
ab29609701
avconv: allow no input files.
...
It is now possible to use lavfi sources.
2012-08-08 21:56:26 +02:00
578344f79c
doc: cygwin: Update list of FATE package requirements
2012-08-07 22:54:44 +02:00
00cb52c65c
rtmp: Add a new option 'rtmp_subscribe'
...
This option specifies the name of live stream to subscribe.
Defaults to rtmp_playpath.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-07 23:35:39 +03:00
36ef5369ee
Replace all CODEC_ID_* with AV_CODEC_ID_*
2012-08-07 16:00:24 +02:00
104e10fb42
lavc: add AV prefix to codec ids.
2012-08-07 15:56:39 +02:00
239fdf1b4a
x86: build: replace mmx2 by mmxext
...
Refactoring mmx2/mmxext YASM code with cpuflags will force renames.
So switching to a consistent naming scheme beforehand is sensible.
The name "mmxext" is more official and widespread and also the name
of the CPU flag, as reported e.g. by the Linux kernel.
2012-08-03 22:51:05 +02:00
45eaac02cb
Canopus Lossless decoder
...
At the moment it only does BGR24, but I plan to add the rest after.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-08-01 22:06:16 -04:00
70d71b5801
af_asyncts: add first_pts option
...
This allows for padding/trimming at the start of stream. By default, no
assumption is made about the first frame's expected pts, so no padding or
trimming is done.
2012-07-29 14:31:54 -04:00
681ed00099
avf: introduce nobuffer option
...
Useful in cases where a significant analyzeduration is
still needed, while minimizing buffering before output.
An example is processing low-latency streams where all
media types won't necessarily come in if the
analyzeduration is small.
Additional changes by Josh Allmann <joshua.allmann@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-07-29 07:58:00 +02:00
b9d3c37848
build: use COMPILE template for HOSTOBJS
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-07-26 23:58:59 +01:00
758377a2b7
rtmp: Add a new option 'rtmp_pageurl'
...
This option specifies the URL of the web page in which the media
was embedded.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-25 20:33:13 +03:00
98df48db6d
doc: Update the description of the rtmp_tcurl option
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-25 20:33:11 +03:00
816ff352a3
doc: Add Git configuration section
2012-07-23 23:56:22 +02:00
08cd95e8a3
RTMPTE protocol support
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-23 16:32:09 +03:00
acd554c103
RTMPE protocol support
...
This adds two protocols, but one of them is an internal implementation
detail just used as an abstraction layer/generalization in the code. The
RTMPE protocol implementation uses ffrtmpcrypt:// as an alternative to the
tcp:// protocol. This allows moving most of the lower level logic out
from the higher level generic rtmp code.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-23 16:32:07 +03:00
55c3a4f617
G.723.1 demuxer and decoder
...
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-07-22 07:58:54 +02:00
b70d89a033
lavfi: add avfilter_unref_bufferp()
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-07-20 21:06:18 +02:00
453c02f971
libopenjpeg: introduce encoding support
...
Based on FFmpeg version from
commit 713a7854e0
2012-07-17 14:56:58 +02:00
86991ce2dd
RTMPTS protocol support
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-17 14:02:55 +03:00
6aedabc9b6
RTMPS protocol support
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-17 13:53:33 +03:00
45ff9e5b57
doc: update api changes with the right commit hashes
2012-07-14 20:07:25 +02:00
f3e5e6f05b
mem: introduce av_malloc_array and av_mallocz_array
...
Both function ease allocating large arrays implementing the overflow
check inside it.
2012-07-14 20:07:25 +02:00
5b7e3a195d
MS Expression Encoder Screen decoder
2012-07-13 06:59:48 +02:00
37eeb5e273
Support AAC encoding via the external library fdk-aac
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-12 11:01:10 +03:00
781888da89
TechSmith Screen Codec 2 decoder
2012-07-11 07:29:05 +02:00
a8ad6ffafe
rtsp: Add listen mode
...
This makes the RTSP demuxer act as a server, listening for an
incoming connection.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-10 22:00:28 +03:00
143f1e9203
eval: Add the isinf() function and tests for it
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-04 15:10:56 +03:00
4aad316bff
doc: Remind devs to check return values, especially for malloc() et al
2012-07-02 10:56:54 +02:00
edf35d8342
MS ATC Screen (aka MSS3) decoder
2012-07-02 07:14:44 +02:00
e312fcde6a
doc: Indicate that RTMPT is natively implemented in libavformat
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-29 15:38:28 +03:00
433492ac65
doc: git: Add checklist with test steps to perform before pushing
2012-06-28 13:47:22 +02:00
75d339e044
udp: Support IGMPv3 source specific multicast and source blocking
...
Based on an original patch by Stephen D'Angelo <SDAngelo@evertz.com>.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-27 14:39:00 +03:00
7a8059eb9c
doc/filters: fix typo.
2012-06-24 07:15:31 +02:00
41e637e449
lavfi: Add the af_channelmap audio channel mapping filter.
...
Inspired by MPlayer's af_channels filter and SoX's remix effect.
2012-06-22 13:55:58 -07:00
dc07fb6f7b
lavfi: add join audio filter.
...
It joins multiple input streams into one multi-channel output.
2012-06-22 21:26:18 +02:00
58b049f2fa
lavfi: support automatically inserting the fifo filter when needed.
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This breaks libavfilter ABI.
2012-06-22 21:06:01 +02:00
d3d3a32c9d
lavu: add av_usleep() function
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This function implements a delay using the first available
of the following functions:
- nanosleep()
- usleep()
- Sleep() (Windows)
The conditional #includes in time.c are simplified by including
unistd.h and windows.h whenever they are available rather than
having these lines triggered by specific functions.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-22 17:15:18 +01:00
dc7e336cae
lavf, lavu: version bumps and APIchanges for av_gettime() move
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-21 11:45:28 +01:00
005c80b645
MS Screen 1 decoder
2012-06-20 19:08:10 +02:00
a2b251a05e
Implement the iLBC storage file format
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-18 22:01:02 +03:00
3641b0489c
Add support for iLBC decoding/encoding via the external library libilbc
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The library is 3-clause BSD licensed.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-18 22:00:35 +03:00
46743a859c
rtmp: Don't send every flv packet in a separate HTTP request in RTMPT
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Add a new option 'rtmp_flush_interval' that allows specifying the
number of packets to write before sending it off as a HTTP request.
This is mostly relevant for RTMPT - for plain RTMP, it only controls
how often we check the socket for incoming packets, which shouldn't
affect the performance in any noticeable way.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-18 22:00:31 +03:00
3971be0eb5
Add Dolby/DPLII downmix support to libavresample
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Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-06-18 10:55:00 -04:00
8e50c57dcb
RTMPT protocol support
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This adds two protocols, but one of them is an internal implementation
detail just used as an abstraction layer/generalization in the code. The
RTMPT protocol implementation uses rtmphttp:// as an alternative to the
tcp:// protocol. This allows moving most of the lower level logic out
from the higher level generic rtmp code.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-17 22:56:56 +03:00
f404c7dcd7
doc: Add missing protocols to list of supported protocols.
2012-06-17 15:23:18 +02:00
d2d193c9b6
doc: document THREAD_TYPE fate variable
2012-06-14 21:21:06 +02:00
8517e9c476
rtmp: Add a new option 'rtmp_buffer', for setting the client buffer time
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-13 17:04:39 +03:00
9baeff9506
lavfi: replace AVFilterContext.input/output_count with nb_inputs/outputs
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This is more consistent with naming in the rest of Libav.
2012-06-13 11:13:22 +02:00
84b9fbe055
lavfi: add avfilter_pad_get_type() and avfilter_pad_get_name().
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This will allow making AVFilterPad opaque for the calling apps, since
those are the only two fields that can be useful to the users.
2012-06-13 11:10:17 +02:00
d625136877
lavfi: add channelsplit audio filter.
2012-06-12 21:38:59 +02:00
8ee3e1874e
rtmp: support connection parameters
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Allow using connection parameters in order to append arbitrary
AMF data like "B:1 S:authMe O:1 NN:code:1.23 NS:flag:ok O:0" to the
Connect message. You can pass these parameters through the -rtmp_conn
option.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-11 13:46:50 +03:00
b4c92e94bb
doc: Add documentation for the newly added rtmp_* options
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-11 13:37:23 +03:00
b0f0dfc485
Bump lavu minor and add an APIChanges entry for audioconvert functions.
2012-06-10 08:04:01 +02:00
c6061443f7
Indeo Audio decoder
2012-06-05 18:30:54 +02:00
2b1f105f1b
doc/avconv: add some details about the transcoding process.
2012-06-04 14:22:16 +02:00
c9cc76290f
avconv: extend -r to work on any input stream.
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This is done by automatically inserting a setpts filter.
2012-05-29 19:19:17 +02:00
4f81a5072a
doc/avconv: expand documentation for the -s option.
2012-05-29 19:19:16 +02:00
8271f55bd7
avprobe: restore pseudo-INI old style format for compatibility.
2012-05-26 21:14:35 +02:00
154486f9ad
opt: Add av_opt_set_bin()
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Introduce a new function to set binary data through AVOption,
avoiding having to convert the binary data to a string inbetween.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-26 14:31:44 +03:00
6a6c2a94c5
avprobe: update documentation
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Update the documentation according to the latest changes
2012-05-25 14:20:34 -07:00
c6eeb9b7b6
rtmp: fix url parsing
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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
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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
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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
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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.
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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.
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Deprecate -async.
2012-05-14 21:36:11 +02:00
369cb092ec
avconv: add support for audio filters.
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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
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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
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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
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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
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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.
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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.
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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
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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
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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
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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.
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libschroedinger is the preferred way to decode Dirac video.
2012-04-23 09:20:24 +02:00
0c0d1bce7c
avutil: add audio fifo buffer
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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.
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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
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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()
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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()
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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
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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
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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
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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
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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
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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
Justin Ruggles
Derek Buitenhuis
Diego Biurrun
Anton Khirnov
Luca Barbato
Paul B Mahol
Marcus Stollsteimer
Janne Grunau
Mans Rullgard
Martin Storsjö
Nathan Caldwell
Nicolas George
Andrey Utkin
Tim Walker
Alberto Delmás
Jan Ekström
Jordi Ortiz
Samuel Pitoiset
Mohamed Naufal Basheer
Robert Nagy
Michael Bradshaw
Kostya Shishkov
Alex Converse
John Stebbins
James Zern
Diego Elio Pettenò
Ronald S. Bultje
Stefano Sabatini