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Michael Niedermayer [Fri, 29 Nov 2013 21:27:28 +0000 (22:27 +0100)]
Merge commit '
35e0833d410e31d9fd35695ad798c5d13de2af58'
* commit '
35e0833d410e31d9fd35695ad798c5d13de2af58':
mpeg4videodec: add a mpeg4-specific private context.
Conflicts:
libavcodec/mpeg4video_parser.c
libavcodec/mpeg4videodec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 29 Nov 2013 21:12:36 +0000 (22:12 +0100)]
Merge commit '
95fd52c11bff1aad93a29aed3bd5472bd2981d1f'
* commit '
95fd52c11bff1aad93a29aed3bd5472bd2981d1f':
mxfdec: set extradata size
Conflicts:
libavformat/mxfdec.c
no change as ffmpeg was not affected by this bug
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Timothy Gu [Fri, 29 Nov 2013 01:00:27 +0000 (17:00 -0800)]
RELEASE: update to 2.1.git
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Anton Khirnov [Tue, 26 Nov 2013 09:41:57 +0000 (10:41 +0100)]
mpeg4videodec: add a mpeg4-specific private context.
Anton Khirnov [Tue, 26 Nov 2013 14:41:12 +0000 (15:41 +0100)]
mxfdec: set extradata size
The line setting it was mistakenly removed in
ecf442a58b09bdb1dc1d2c3904b82ac5f79b2878
Michael Niedermayer [Fri, 29 Nov 2013 13:07:34 +0000 (14:07 +0100)]
avcodec/dcadec: decode LFE so we dont just add random data when downmixing with LFE
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Stefano Sabatini [Fri, 29 Nov 2013 11:10:20 +0000 (12:10 +0100)]
ffserver: improve error feedback in case of write_header() failure
Stefano Sabatini [Fri, 29 Nov 2013 10:47:01 +0000 (11:47 +0100)]
ffserver: improve feedback in case no feed is defined for a stream
Stefano Sabatini [Fri, 29 Nov 2013 10:37:40 +0000 (11:37 +0100)]
ffserver: improve feedback in case of stream with unknown feed name
Stefano Sabatini [Fri, 29 Nov 2013 09:22:10 +0000 (10:22 +0100)]
doc/ffserver: specify missing argument for ACL feed option
Stefano Sabatini [Fri, 29 Nov 2013 09:15:48 +0000 (10:15 +0100)]
doc/ffserver: fix RTSPOtion tpo
Spotted-by: ubitux
Stefano Sabatini [Fri, 29 Nov 2013 08:36:25 +0000 (09:36 +0100)]
doc/ffserver: extend documentation for Feed/File stream options
Stefano Sabatini [Fri, 29 Nov 2013 07:08:50 +0000 (08:08 +0100)]
doc/ffserver: uncomment line in stream section example
Stefano Sabatini [Fri, 29 Nov 2013 07:00:25 +0000 (08:00 +0100)]
doc/ffserver: reorder encoding options, and mark them as such
Also add notice about ffmpeg -override_ffserver option.
Stefano Sabatini [Thu, 28 Nov 2013 20:06:08 +0000 (21:06 +0100)]
doc/ffserver: extend documentation for various file-related options
Stefano Sabatini [Thu, 28 Nov 2013 21:47:39 +0000 (22:47 +0100)]
ffserver: deprecate inconsistent parsing behavior of Truncate option
Also make it accept the more consistent behavior (boolean option set to
true when specified).
Stefano Sabatini [Thu, 28 Nov 2013 21:47:18 +0000 (22:47 +0100)]
ffserver: extend feedback in http_start_receive_data()
Michael Niedermayer [Fri, 29 Nov 2013 03:56:37 +0000 (04:56 +0100)]
avcodec/dcadec: set AV_CLASS_CATEGORY
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 29 Nov 2013 03:56:18 +0000 (04:56 +0100)]
avcodec/dcadec: AVClass is const
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 29 Nov 2013 03:39:52 +0000 (04:39 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
dcadec: add disable_xch private option.
Conflicts:
libavcodec/dcadec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 29 Nov 2013 03:21:10 +0000 (04:21 +0100)]
Merge commit '
220494ad0b2e9e980ef703b46b69308236f29be5'
* commit '
220494ad0b2e9e980ef703b46b69308236f29be5':
dcadec: treat all 2-channel modes as Stereo in dca_downmix.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 29 Nov 2013 03:00:59 +0000 (04:00 +0100)]
Merge commit '
aaa44d0299338e3bc90128816c21dbfab06cdb48'
* commit '
aaa44d0299338e3bc90128816c21dbfab06cdb48':
dca: support mixing LFE in dca_downmix.
Conflicts:
libavcodec/dcadec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 29 Nov 2013 02:48:11 +0000 (03:48 +0100)]
Merge commit '
149438cfe5d233c46bb18341b7c574fe643dd5f2'
* commit '
149438cfe5d233c46bb18341b7c574fe643dd5f2':
dca: improve default stereo downmix coefficients.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 29 Nov 2013 02:42:03 +0000 (03:42 +0100)]
avcodec/dcadec: print more details about errors
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 29 Nov 2013 00:53:58 +0000 (01:53 +0100)]
Merge commit '
44b17d794aa508ae21f438ae80bfe8aaf4b426e1'
* commit '
44b17d794aa508ae21f438ae80bfe8aaf4b426e1':
dca: extract core substream's embedded downmix coeffcient codes, if present.
Conflicts:
libavcodec/dcadata.h
libavcodec/dcadec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 29 Nov 2013 00:12:02 +0000 (01:12 +0100)]
Merge commit '
27245b4e1bbb7a863341db321b5bdc5792e427d9'
* commit '
27245b4e1bbb7a863341db321b5bdc5792e427d9':
dca: remove embedded downmix coefficient extraction.
Conflicts:
libavcodec/dcadata.h
libavcodec/dcadec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 28 Nov 2013 23:32:14 +0000 (00:32 +0100)]
Merge commit '
b6d5e6aa10a2f09351f287e876f7ed4504e1f75d'
* commit '
b6d5e6aa10a2f09351f287e876f7ed4504e1f75d':
dca: convert dca_default_coeffs to float.
Conflicts:
libavcodec/dcadata.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 28 Nov 2013 23:23:51 +0000 (00:23 +0100)]
Merge commit '
25609b63d2e07d26d610f485a22082d32c96c0f5'
* commit '
25609b63d2e07d26d610f485a22082d32c96c0f5':
dcadec: store the stereo downmix coefficients as float in the DCAContext.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 28 Nov 2013 22:15:35 +0000 (23:15 +0100)]
Merge commit '
89de5157b1cbe7807d3ec1d51bd56a75e98c002e'
* commit '
89de5157b1cbe7807d3ec1d51bd56a75e98c002e':
dcadec: implement request_channel_layout.
Conflicts:
libavcodec/dcadec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Stefano Sabatini [Thu, 28 Nov 2013 22:53:10 +0000 (23:53 +0100)]
doc/ffserver: mention remaining stream options
Stefano Sabatini [Thu, 28 Nov 2013 22:48:57 +0000 (23:48 +0100)]
doc/ffserver: move general stream options upwards in the list
Stefano Sabatini [Thu, 28 Nov 2013 22:48:27 +0000 (23:48 +0100)]
doc/ffserver: reorder/extend stream video encoding options
Stefano Sabatini [Thu, 28 Nov 2013 22:39:02 +0000 (23:39 +0100)]
doc/ffserver: fix bitrate unit for bitrate option
Stefano Sabatini [Thu, 28 Nov 2013 21:45:54 +0000 (22:45 +0100)]
ffserver: fix typo in comment: defaut -> default
Stefano Sabatini [Thu, 28 Nov 2013 21:45:21 +0000 (22:45 +0100)]
doc/ffserver: add notice about re-launch behavior
Stefano Sabatini [Thu, 28 Nov 2013 20:06:28 +0000 (21:06 +0100)]
doc/ffserver: document InputFormat stream option
Stefano Sabatini [Thu, 28 Nov 2013 20:05:31 +0000 (21:05 +0100)]
ffserver: factorize code setting ReadOnlyFile/File options
Stefano Sabatini [Thu, 28 Nov 2013 20:04:50 +0000 (21:04 +0100)]
ffserver: improve error feedback in open_input_stream()
Stefano Sabatini [Thu, 28 Nov 2013 18:36:31 +0000 (19:36 +0100)]
ffserver: drop stream AudioQuality option
It has no effect, and it was never documented.
Stefano Sabatini [Thu, 28 Nov 2013 17:30:03 +0000 (18:30 +0100)]
ffserver: add comment about how Launch path program is created
Stefano Sabatini [Thu, 28 Nov 2013 15:51:40 +0000 (16:51 +0100)]
ffserver: extend error handling when parsing the configuration file
In particular, abort immediately in case of memory error, avoid potential
crashes.
Stefano Sabatini [Thu, 28 Nov 2013 15:35:50 +0000 (16:35 +0100)]
ffserver: add some error handling to main()
Michael Niedermayer [Thu, 28 Nov 2013 21:47:08 +0000 (22:47 +0100)]
Merge commit '
cf7860db608df7c76471d8b61f07abbd5aad8dd5'
* commit '
cf7860db608df7c76471d8b61f07abbd5aad8dd5':
x86: dsputil: Suppress deprecation warnings for XvMC bits
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 28 Nov 2013 21:00:25 +0000 (22:00 +0100)]
Merge commit '
d1916d13e28b87f4b1b214231149e12e1d536b4b'
* commit '
d1916d13e28b87f4b1b214231149e12e1d536b4b':
dsputil/pngdsp: fix signed/unsigned type in end comparison
Conflicts:
libavcodec/dsputil.c
See:
454a11a1c9c686c78aa97954306fb63453299760
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Tim Walker [Sat, 23 Nov 2013 23:15:46 +0000 (00:15 +0100)]
dcadec: add disable_xch private option.
This supplements the deprecated request_channels-based control of XCh decoding.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Tim Walker [Fri, 22 Nov 2013 21:59:54 +0000 (22:59 +0100)]
dcadec: treat all 2-channel modes as Stereo in dca_downmix.
The check for (prim_channels > 2) before calling dca_downmix made these
cases unreachable, but now 2.1 layouts will go through the downmix code.
Having dual mono, Lt/Rt and sum-difference layouts print errors when
regular Stereo doesn't seems pointless.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Tim Walker [Fri, 22 Nov 2013 22:47:03 +0000 (23:47 +0100)]
dca: support mixing LFE in dca_downmix.
Embedded downmix coefficients can use this.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Tim Walker [Fri, 22 Nov 2013 21:11:47 +0000 (22:11 +0100)]
dca: improve default stereo downmix coefficients.
Previous coefficients were producing a non-normalized, incorrect Lt/Rt downmix.
The new coefficients produce a standard Lo/Ro downmix with 3dB attenuation.
This should match the typical default coefficients used by DTS encoders.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Tim Walker [Fri, 22 Nov 2013 22:42:37 +0000 (23:42 +0100)]
dca: extract core substream's embedded downmix coeffcient codes, if present.
As per ETSI TS 102 114 V1.4.1 specification.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Tim Walker [Fri, 22 Nov 2013 19:25:57 +0000 (20:25 +0100)]
dca: remove embedded downmix coefficient extraction.
It was based on an old, seemingly incorrect specification, so default
coefficients were always used anyway.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Michael Niedermayer [Thu, 28 Nov 2013 20:52:46 +0000 (21:52 +0100)]
library.mak: only run asm strip if ASMSTRIP flags are set
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Tim Walker [Fri, 22 Nov 2013 19:19:55 +0000 (20:19 +0100)]
dca: convert dca_default_coeffs to float.
Easier to read, modify, and avoids relying on an outdated table.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Tim Walker [Fri, 22 Nov 2013 19:17:57 +0000 (20:17 +0100)]
dcadec: store the stereo downmix coefficients as float in the DCAContext.
The 7-bit codes previously used are absent from the ETSI 102 114 V1.4.1 spec.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Michael Niedermayer [Thu, 28 Nov 2013 20:35:12 +0000 (21:35 +0100)]
configure: remove code that disables striping in the absence of some flags
This prevents breaking (non asm) striping in that case
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 28 Nov 2013 20:29:13 +0000 (21:29 +0100)]
build sys: rename STRIPFLAGS to ASMSTRIPFLAGS
This more closely matches the actual use, also we use plain
strip without these flags for striping
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 28 Nov 2013 20:27:05 +0000 (21:27 +0100)]
Merge commit '
0673ede985a6560e7efb86dab1c58fb7f95ce587'
* commit '
0673ede985a6560e7efb86dab1c58fb7f95ce587':
configure: add strip flags checks
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Tim Walker [Sat, 23 Nov 2013 22:36:21 +0000 (23:36 +0100)]
dcadec: implement request_channel_layout.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Stefano Sabatini [Thu, 28 Nov 2013 19:02:16 +0000 (20:02 +0100)]
doc/ffserver: fix documentation for CustomLog
Stefano Sabatini [Thu, 28 Nov 2013 18:34:14 +0000 (19:34 +0100)]
doc/ffserver: extend documentation for VideoBitRateRange
Stefano Sabatini [Thu, 28 Nov 2013 18:33:07 +0000 (19:33 +0100)]
doc/ffserver: clarify/extend documentation about status streams
Stefano Sabatini [Thu, 28 Nov 2013 18:14:38 +0000 (19:14 +0100)]
doc/ffserver: move ACL syntax section before the global option sections
Stefano Sabatini [Thu, 28 Nov 2013 17:49:27 +0000 (18:49 +0100)]
doc/ffserver: document "Launch" feed option
Stefano Sabatini [Thu, 28 Nov 2013 17:55:11 +0000 (18:55 +0100)]
doc/ffserver: fix documentation for -n option
Launch option is defined in the Feed section.
Stefano Sabatini [Thu, 28 Nov 2013 17:54:41 +0000 (18:54 +0100)]
doc/ffserver: extend documentation for CustomLog option
Stefano Sabatini [Thu, 28 Nov 2013 16:27:37 +0000 (17:27 +0100)]
doc/ffserver: fix RTPS -> RTSP ttypo
Spotted-by: lazy ubitux
Stefano Sabatini [Thu, 28 Nov 2013 16:27:01 +0000 (17:27 +0100)]
doc/ffserver: clearly specify whence ffserver reads the configuration file
Stefano Sabatini [Thu, 28 Nov 2013 16:11:10 +0000 (17:11 +0100)]
doc/ffserver: add notice about case-insensitiveness
Stefano Sabatini [Thu, 28 Nov 2013 16:08:45 +0000 (17:08 +0100)]
doc/ffserver: remove tip about MaxBandwidth
Should be redundant now that the option is documented.
Stefano Sabatini [Thu, 28 Nov 2013 16:07:19 +0000 (17:07 +0100)]
doc/ffserver: specify default value for Preroll
Stefano Sabatini [Thu, 28 Nov 2013 15:42:42 +0000 (16:42 +0100)]
doc/ffserver: document NoDaemon deprecated option
Stefano Sabatini [Thu, 28 Nov 2013 15:42:07 +0000 (16:42 +0100)]
doc/ffserver: improve rendering for -n option text
Stefano Sabatini [Thu, 28 Nov 2013 09:58:32 +0000 (10:58 +0100)]
doc/ffserver: remove "What can this do?" section
The section shows only a limited use case, contains only redundant
information, and various mysterious mentions about things which don't
work correctly.
Stefano Sabatini [Thu, 28 Nov 2013 09:56:36 +0000 (10:56 +0100)]
doc/ffserver: use @command{} for specifying ffserver
Stefano Sabatini [Thu, 28 Nov 2013 09:49:56 +0000 (10:49 +0100)]
doc/ffserver: remove more pointless/outdated entries
Mentioning build options, or bugs, or mysterious limitations should not
be done in the manual.
Diego Biurrun [Mon, 25 Nov 2013 18:57:13 +0000 (18:57 +0000)]
x86: dsputil: Suppress deprecation warnings for XvMC bits
These parts are scheduled for removal on the next version bump.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Michael Niedermayer [Fri, 30 Aug 2013 21:14:32 +0000 (23:14 +0200)]
dsputil/pngdsp: fix signed/unsigned type in end comparison
Fixes out of array accesses and integer overflows.
Vittorio Giovara [Mon, 25 Nov 2013 08:46:14 +0000 (08:46 +0000)]
configure: add strip flags checks
This will check if -wN '..@*' is available and fall back on -x if not;
when none are available, do not run strip at all to prevent removing
functions that might be actually needed.
Clément Bœsch [Thu, 28 Nov 2013 13:10:34 +0000 (14:10 +0100)]
doc/Makefile: cosmetics after previous commits.
Clément Bœsch [Thu, 28 Nov 2013 13:08:06 +0000 (14:08 +0100)]
doc/examples: update README.
Clément Bœsch [Thu, 28 Nov 2013 13:06:57 +0000 (14:06 +0100)]
build: also clean the examples with debug symbols
Clément Bœsch [Thu, 28 Nov 2013 12:56:08 +0000 (13:56 +0100)]
build: split examples cleaning out of docclean.
Clément Bœsch [Thu, 28 Nov 2013 12:55:34 +0000 (13:55 +0100)]
build: integrate remaining examples.
Clément Bœsch [Thu, 28 Nov 2013 12:54:44 +0000 (13:54 +0100)]
doc/examples: make fill_samples static.
This is required to build with FFmpeg compilation options.
Clément Bœsch [Thu, 28 Nov 2013 12:19:33 +0000 (13:19 +0100)]
Add transcode_aac example to .gitignore.
Clément Bœsch [Thu, 28 Nov 2013 12:18:58 +0000 (13:18 +0100)]
doc/examples: add transcode_aac to local Makefile.
Michael Niedermayer [Thu, 28 Nov 2013 09:57:14 +0000 (10:57 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
h263dec: sanitize a condition.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 28 Nov 2013 09:21:37 +0000 (10:21 +0100)]
Merge commit '
4d388c0cd05dd4de545e8ea333ab4de7d67ad12d'
* commit '
4d388c0cd05dd4de545e8ea333ab4de7d67ad12d':
h264_refs: make sure not to write over the bounds of the default ref list
Conflicts:
libavcodec/h264_refs.c
This condition should be impossible and was checked for by asserts.
the asserts are moved up in this merge to gurantee that no out of array
access can happen even if the state is "impossible".
Also if such impossible states could somehow be created, that should
be dealt with and not silently ignored.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Timothy Gu [Mon, 25 Nov 2013 00:40:05 +0000 (16:40 -0800)]
doc/default.css: sync with ffmpeg-web
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Stefano Sabatini [Wed, 27 Nov 2013 13:42:07 +0000 (14:42 +0100)]
doc/ffserver: remove outdated troubleshoot entry about audio
Stefano Sabatini [Wed, 27 Nov 2013 12:56:33 +0000 (13:56 +0100)]
ffserver: clarify feedback in case of wrong AVOptionAudio/Video error
Stefano Sabatini [Wed, 27 Nov 2013 11:09:27 +0000 (12:09 +0100)]
doc/ffserver: document configuration syntax
While still incomplete, this is better than nothing at all.
Michael Niedermayer [Thu, 28 Nov 2013 01:28:50 +0000 (02:28 +0100)]
ffmpeg: set VCFR when copying timestamps
This fixes unreasonable initial frame repeats
Fixes Ticket3176
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 27 Nov 2013 23:19:45 +0000 (00:19 +0100)]
Revert "configure: add #include "version.h" to config.h"
This reverts commit
ca21116b3f53a9bdd74364bfab9cde70a044b165.
Revert suggested by Jamal:
"Bad secondary effect i just noticed: Every time version.h is changed
(git pull for example), anything that includes config.h will be
recompiled. And that means pretty much every single file in the tree.
"
Timothy Gu [Tue, 26 Nov 2013 22:43:18 +0000 (14:43 -0800)]
configure: add #include "version.h" to config.h
Avoid clash with version.h of the libraries.
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Anton Khirnov [Tue, 26 Nov 2013 10:07:22 +0000 (11:07 +0100)]
h263dec: sanitize a condition.
Call ff_mpeg4_decode_picture_header() only when the decoder has the
MPEG4 codec id, not based on a vaguely related value of h263_pred.
Anton Khirnov [Fri, 15 Nov 2013 18:06:23 +0000 (19:06 +0100)]
h264_refs: make sure not to write over the bounds of the default ref list
Fixes invalid writes.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
Michael Niedermayer [Wed, 27 Nov 2013 16:29:11 +0000 (17:29 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
doc/platform: Update to reflect current MSVC build situation
Conflicts:
doc/platform.texi
See:
ec0b0c2b5875e4cb58ea19f82db6574774256e9d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 27 Nov 2013 16:04:05 +0000 (17:04 +0100)]
avutil/log: check that len is within the buffer before reading it
Fixes out of array read
Fixes: asan_heap-oob_19d6979_6857_mmw_deadzy.ogg
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Stefano Sabatini [Wed, 27 Nov 2013 13:04:41 +0000 (14:04 +0100)]
doc/ffmpeg: use @command{} for programs mentioned in -override_ffserver
Stefano Sabatini [Wed, 27 Nov 2013 12:55:11 +0000 (13:55 +0100)]
ffserver: factorize opt_audio/video_codec
Simplify.