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Author SHA1 Message Date
Luca Barbato f9f34cb998 ogg: Use separate classes for the aliases 
Unbreak 051aadeed1
 2014-08-23 02:42:18 +02:00
Luca Barbato 051aadeed1 ogg: Provide aliases for Speex, Opus and audio-only ogg 
Since they are aliases for ogg enabling any of them enables ogg as well.
 2014-08-22 13:23:50 +02:00
Luca Barbato 369380e1c4 mxf: Support AAC 
Update mxf_set_audio_pts to use the container-provided information.

The UL is marked as "to be changed in the future", but the current
samples in the wild do use it.
 2014-08-17 16:11:16 +02:00
Luca Barbato 747cd9560c mxf: Add the UL for the MPEG2VideoDescriptor 2014-08-17 16:11:02 +02:00
Luca Barbato 304089aca7 mxf: Add UID print helpers 
And use it to print non-parsed ULs.
 2014-08-17 16:11:02 +02:00
Luca Barbato 11db644a8e lavr: Update the planar check in ff_audio_convert 
Leftover from fbc0b86599.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-08-17 16:11:02 +02:00
Luca Barbato 96ce6d6f11 doc: Add more information in the README 
And convert it to Markdown.
 2014-08-16 00:49:22 +02:00
Luca BarbatoandDiego Biurrun e8049af132 mpegts: Do not try to write a PMT larger than SECTION_SIZE 
Prevent out of array writes.

Similar to what Michael Niedermayer did to address the same issue.

Bug-Id: CVE-2014-2263
CC: libav-stable@libav.org

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-08-13 12:43:26 -07:00
Luca BarbatoandMichael Niedermayer c4ac48c5a1 swresample: document the need to configure the context using AVOptions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-11 00:35:56 +02:00
Luca Barbato fb1ddcdc8f avresample: Introduce AVFrame-based API 2014-08-10 14:26:37 +02:00
Luca Barbato 8c6f430291 mpeg: Suppress a compiler warning on callback type 2014-08-09 21:39:36 +02:00
Luca BarbatoandDiego Biurrun e4c9e59a45 mpeg: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-08-08 05:22:09 -07:00
Luca Barbato 89616408e3 mpegts: Define the section length with a constant 
The specification says the value is expressed in 10 bits including
the 4-byte CRC.
 2014-08-04 22:22:54 +02:00
Luca BarbatoandVittorio Giovara d2962e9f89 pixdesc: Support pixelformat aliases 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-08-04 12:55:07 +01:00
Luca Barbato 6a463e7fb4 http: Refactor http_open_cnx 
Split return value handling from the actual opening.

Incidentally fixes the https -> http redirect issue reported by
Compn on behalf of rcombs.

CC: libav-stable@libav.org
 2014-08-03 23:13:27 +02:00
Luca Barbato f0e9594819 af_channelmap: Set the frame channel layout 
Otherwise the frame would show the first layout matching the
channel count.
 2014-08-02 00:58:21 +02:00
Luca Barbato 87efaa97ce af_join: Set the output frame format 2014-08-02 00:58:21 +02:00
Luca Barbato fa14804c83 flv: Index the audio stream 
And leverage the video index if the video is just disabled as wm4
did in an initial patch.
 2014-08-01 15:04:51 +02:00
Luca BarbatoandVittorio Giovara b2e059a1ff pixdesc: K&R formatting cosmetics 
Also change some comments to multiline.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-08-01 13:07:53 +01:00
Luca Barbato fa38573cd9 matroska: Register mime types 2014-07-29 17:47:32 +02:00
Luca Barbato 02cf0c9e42 aac: Register the mime type 
Speed up probing ADTS live streams that are not frame-aligned such
as http://mp3.streampower.be/radio1.aac .
 2014-07-29 17:47:32 +02:00
Luca Barbato 3a19405d57 avformat: Use the mime type information in input probe 
It should provide a quicker guess for elementary streams provided
by http.
 2014-07-29 17:47:26 +02:00
Luca Barbato 69e7336b8e avstring: Expose the simple name match function 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-07-29 17:46:29 +02:00
Luca Barbato e253a9e2b3 avformat: Move av_probe_input* to format.c 2014-07-29 15:18:51 +02:00
Luca Barbato e4a462e3ea configure: Use require_pkg_config for Speex 
Distributors and integrators nowadays have less problems by leveraging
pkg-config files than having to set custom CFLAGS and LDFLAGS.
 2014-07-28 22:17:42 +02:00
Luca Barbato 7bdd2ff682 http: Use a constant for the supported header size 2014-07-22 16:38:26 +02:00
Luca Barbato 389380c279 http: Do move the class instantiation in the conditional block 
Remove a warning if https support is disabled.
 2014-07-21 22:18:35 +02:00
Luca Barbato 28df1d2411 http: Provide an option to override the HTTP method 
Certain servers accept only PUT as valid method.
 2014-07-21 22:18:35 +02:00
Luca Barbato bb0babd705 build: Support executable only ldflags 
The options is useful to build position-independent executables on
hardened systems (e.g. Android L and Gentoo Hardened).
 2014-07-21 22:18:35 +02:00
Luca Barbato b396bbad10 configure: Do not add extralibs to avresample .pc file 
The library does not have external dependencies.
 2014-07-21 22:18:35 +02:00
Luca BarbatoandDiego Biurrun 2db953f846 h264: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-07-17 03:05:24 -07:00
Luca Barbato df2aa22203 mov: Clarify tkhd flag settings 2014-07-11 11:07:35 +02:00
Luca Barbato f90729699d mov: Do not group tracks if more than one is enabled per type 
The specification requires at most 1 track enabled per alternate group.
 2014-07-11 11:07:06 +02:00
Luca Barbato 52a1c32c0a nut: Use nut->version in the version range check 
It was wrongly left unchanged when the version field had been
introduced. (c94e2e85cb)
 2014-07-08 19:04:09 +02:00
Luca BarbatoandVittorio Giovara df949b645b hevc: Use the local context variable when needed 2014-07-02 23:30:49 -04:00
Luca Barbato 48e6432407 matroska: Factor out mkv_write_stereo_mode 2014-07-01 16:43:20 +02:00
Luca Barbato b75a1f9892 matroska: Factor out write_track from mkv_write_tracks 2014-07-01 16:43:01 +02:00
Luca Barbato f1f6156b3f matroska: K&R formatting cosmetics 2014-07-01 16:42:32 +02:00
Luca Barbato ccda51b14c lzo: Handle integer overflow 
get_len can overflow for specially crafted payload.

Reported-By: Don A. Baley <donb@securitymouse.com>
CC: libav-stable@libav.org
 2014-06-23 10:20:57 +02:00
Luca Barbato 0ef256d515 libx264: Correctly manage constant rate factor params 
By default they are set to -1.
 2014-06-22 21:01:07 +02:00
Luca Barbato 869fc416f7 hevc: Mark num_bins_in_se as unused 
Only its size is actually used. Silence a clang warning.
 2014-06-18 22:03:40 +02:00
Luca Barbato c9c1e00f95 rtsp: Factor out fmtp parsing 2014-06-18 22:03:40 +02:00
Luca Barbato 49a242687c doc: Document segment_list_type 2014-06-18 22:03:40 +02:00
Luca Barbato 83aa4fc3fe configure: Directly support Android as target OS 2014-06-16 10:52:29 +02:00
Luca Barbato 2f4170312f libx264: Support bitrate reconfiguration 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-06-11 22:51:00 +02:00
Luca Barbato f121dbd9f7 mpegts: Provide an option to override the pcr period 
Certain hardware demuxer have specific restrictions for PCR periodicity.
 2014-06-10 22:05:44 +02:00
Luca Barbato 3f7e94eccd mpegts: Move the option section to the bottom 
Makes it consistent with the rest of the formats and ease usage
of macros constants for the defaults.
 2014-06-10 22:05:44 +02:00
Luca Barbato a736ae1e96 doc: Document mpegts muxrate 2014-06-10 22:05:44 +02:00
Luca Barbato 39ec5e1cf8 avconv: Report the codec and the encoder separately 
Bug-Id: 694
 2014-06-04 13:04:40 +02:00
Luca Barbato ad0fe2f401 af_resample: Use avresample_get_out_samples 2014-05-28 22:50:55 +02:00
Luca Barbato b2d4565422 avresample: Add avresample_get_out_samples 
Utility function to get the upper bound on the number of samples the
resampler would output.
 2014-05-28 22:04:56 +02:00
Luca Barbato c94e2e85cb nut: Support experimental NUT 4 features 
Add the low overhead pipe mode and the extended broadcast mode.
Export the options as 'syncponts' since it impacts only that.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-05-28 22:04:56 +02:00
Luca Barbato 6d212599aa avformat: Provide a standard compliance flag 
Provide f_strict for avconv usage.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-05-28 22:04:56 +02:00
Luca Barbato ebc29519d1 hwaccel: Support specific frame allocators 
It would reduce the boilerplate code users have to write.
 2014-05-11 14:59:07 +02:00
Luca Barbato dcbfb7805a probe: Support AAC_LATM in set_codec_from_probe_data 2014-05-03 18:51:37 +02:00
Luca Barbato f66d0c57b1 latm: Add a probe function 2014-05-03 18:51:17 +02:00
Luca Barbato de69aedf99 mathematics: K&R formatting cosmetics 2014-05-03 18:31:18 +02:00
Luca Barbato 3a177a9cca swscale: Fix an undefined behaviour 
Prevent a division by zero down the codepath.

Sample-Id: 00001721-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2014-05-03 18:25:17 +02:00
Luca Barbato 925c37874b vp9: Read the frame size as unsigned 
Sample-Id: 00001723-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2014-05-03 18:25:17 +02:00
Luca Barbato a90d92ce2a aac: K&R formatting cosmetics 2014-05-01 13:00:57 +02:00
Luca Barbato c6b42e8549 flv: K&R formatting cosmetics 2014-05-01 13:00:57 +02:00
Luca Barbato 7d027b9d6d librtmp: Map native options to librtmp ones when possible 
Makes the two protocols nearly seamless.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-04-30 18:56:43 +02:00
Luca Barbato 7266e24f17 hls: Sync the file number with the start sequence 2014-04-30 17:52:49 +02:00
Luca Barbato a16431034d hls: Factor the sequence computation 2014-04-30 17:52:33 +02:00
Luca Barbato c7603b3c24 hls: Print start_number as first sequence value 
The option now behaves as expected.
 2014-04-30 17:52:17 +02:00
Luca Barbato 87a3ea3192 segment: Report the current media sequence 
Useful for debugging mostly.
 2014-04-30 17:52:03 +02:00
Luca Barbato 344f7b5a7e hls: Report the current media sequence 
Useful for debugging mostly.
 2014-04-30 17:51:50 +02:00
Luca Barbato 5a70a783f0 hls: Add an option to prepend a baseurl to the playlist entries 
Useful to generate playlists with absolute paths.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-04-29 12:14:11 +02:00
Luca Barbato 152b797cd6 flv: Do not mangle dts values for negative cts 
Some applications really mean to send negative pts.
 2014-04-23 21:20:17 +02:00
Luca Barbato 5d983fdbca flv: Warn only once 
No point in sending the message multiple time.
 2014-04-23 21:19:27 +02:00
Luca Barbato 374fdc8c07 flv: Improve log messages 
Messages should start with a capital letter and possibly end with a "."
if they are statements.
 2014-04-23 21:04:20 +02:00
Luca Barbato f1b239ec8b drawtext: Add fontconfig support 
Introduce the `font` option and make it optional to pass a fontfile.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-04-17 00:41:30 +02:00
Luca Barbato a7448064c5 mp2: Do not force a samplerate 
The default should be not to resample.
 2014-04-11 00:09:34 +02:00
Luca BarbatoandVittorio Giovara e6e8be542b doc: Completely document the x264 options 
And fix an option mismatch.
 2014-04-08 23:24:42 +02:00
Luca BarbatoandVittorio Giovara 0d671ade99 doc: Use a 3 columns multitable 
Make the html output much nicer.
 2014-04-08 23:24:42 +02:00
Luca BarbatoandVittorio Giovara be59675add doc: Change the multitable rendering in texi2pod 
Makes it working better for our documentation purposes.
 2014-04-08 23:24:42 +02:00
Luca BarbatoandJanne Grunau e10fd08aa7 h264: Refactor decode_nal_units 2014-04-06 23:33:17 +02:00
Luca BarbatoandVittorio Giovara ad8f736b74 mxf: Remove typo 
Reported-By: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-04-03 23:45:05 +02:00
Luca BarbatoandVittorio Giovara 9464b69da6 log: Unbreak windows support 
Add the missing define.
 2014-04-03 23:43:47 +02:00
Luca BarbatoandMichael Niedermayer 061e340c05 log: Factorize check_color_terminal() out 2014-04-03 20:04:34 +02:00
Luca BarbatoandVittorio Giovara 4ede1862dc log: Do not assume the TERM variable is always set 2014-04-03 18:43:25 +02:00
Luca BarbatoandVittorio Giovara 42ba1c51d9 log: Document AV_LOG_C usage 
And move outside the wrong doxygen group.
 2014-04-03 18:43:24 +02:00
Luca BarbatoandVittorio Giovara 28b9ac4e48 log: Remove undefined behaviour 2014-04-03 18:43:24 +02:00
Luca Barbato 7763118cae log: Support for 256color terminals 
And provide extended coloring capabilities for debugging.
The default colors do not change in 256 more to keep
supporting people using Black on White, White on Black and
Solarized terminals.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-04-03 15:54:49 +02:00
Luca Barbato 006c253346 doc: Fit the graph in 80 cols 
Some man pagers do not reflow the text/graphs on resize
and the graphs did not fit the traditional 80cols due
the pod2man excessive indent.
 2014-04-03 11:49:30 +02:00
Luca Barbato 85698be461 cmdutils: Mark exit_program as av_noreturn 2014-03-28 00:40:43 +01:00
Luca BarbatoandJanne Grunau f51d0f39c0 h264: Split h264 slice decoding from nal decoding 2014-03-23 22:41:12 +01:00
Luca BarbatoandJanne Grunau ede2b451cc build: Sort h264 objects 2014-03-23 22:41:11 +01:00
Luca BarbatoandJanne Grunau fb7127b2c8 build: h264 parser depends on full h264 decoder 2014-03-23 22:41:11 +01:00
Luca Barbato 0f0d1d056e configure: Always use -DOPJ_STATIC when checking for openjpeg 
Unbreaks windows systems not providing pkgconf files.

Reported-By: Rafaël Carré <funman@videolan.org>
 2014-03-23 01:14:31 +01:00
Luca Barbato af9481d701 mxf: Lowercase UL strings 
The specification uses lower case most of the time.
 2014-03-19 12:04:15 +01:00
Luca Barbato 6920fb2b33 mxf: Verbose debug logging 
Print the UL in code format and in the short format used by the
specification.
 2014-03-19 12:04:06 +01:00
Luca Barbato 842ea36c74 mxf: Override faulty PreviousPartition entries 
Some files set the PreviousPartition field to point to its own offset.

If we are parsing forward the Previous partition is immediately known
and its value could be used, otherwise we can safely point to the
header.

Reported-By: Jean Baptiste Kempf <jb@videolan.org>
 2014-03-19 11:56:33 +01:00
Luca Barbato 92ebb33215 mxf: Add additional H264 PictureEssenceCoding 
Unbreak some MXF Proxy files.
 2014-03-19 11:51:08 +01:00
Luca BarbatoandVittorio Giovara afdf94689c aac: K&R formatting cosmetics 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-03-14 01:24:31 +01:00
Luca Barbato 81498ceb5b avconv: Match stream id 
Quite useful to select by pid in MPEG-TS.
 2014-03-13 11:59:34 +01:00
Luca BarbatoandVittorio Giovara aa80742539 configure: Support older version of openjpeg1 
It should work best for debian stable and people not installing the .pc
file.
 2014-03-12 14:06:21 +01:00
Luca Barbato 8075c3d8bb http: Add support reading ICY metadata 
Export the metadata as a icy_metadata_packet avoption.
Based on the work of wm4 and Alessandro Ghedini.

Bug-Id: https://bugs.debian.org/739936

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-03-11 22:08:57 +01:00
Luca Barbato 4ff99ab3d7 http: Refactor process_line 2014-03-11 22:08:56 +01:00
Luca Barbato 7a2fddb448 http: K&R formatting cosmetics 2014-03-11 22:08:56 +01:00