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Author SHA1 Message Date
Anton Khirnov 7478ab5a13 doc/avconv: add forgotten end of chapter. 2011-08-16 06:18:59 +02:00
Anton Khirnov 320d769389 Changelog: document avconv incompatibilities with ffmpeg. 2011-08-16 06:18:38 +02:00
Anton Khirnov 92f1940e99 avconv: replace -vcodec/-acodec/-scodec with a better system. 
The new option doesn't depend on its placement wrt -new* options (which
don't exist anymore) and works in a similar way as per-stream AVOptions.

-[vas]codec remain as aliases to -codec:[vas]
 2011-08-16 06:17:02 +02:00
Anton Khirnov ff884c79ee avconv: remove presets. 
Nothing except x264 uses them and native x264 presets should be used
with private options.
 2011-08-16 06:10:20 +02:00
Dustin BrodyandAnton Khirnov a3e215cdc9 svq3: propagate codec memory allocation failure in context init 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-15 21:26:34 +02:00
Dave YeoandRonald S. Bultje cc73511e8e Fix NASM include directive 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-08-15 11:24:35 -07:00
Alex Converse 48f7163f13 dsputil_mmx: Honor HAVE_AMD3DNOW 2011-08-15 11:20:08 -07:00
Anton Khirnov c14fe6bc99 lavf,lavd: remove all usage of AVFormatParameters from demuxers. 
AVFormatParameters are converted into corresponding private options in
av_open_input_file/stream() compat wrappers, so accessing them from
demuxers is redundant.
 2011-08-15 19:59:48 +02:00
Anton Khirnov a7c93dae55 jack: add 'channels' private option. 
Get rid of AVFormatParameters usage.
 2011-08-15 19:56:55 +02:00
Reimar DöffingerandDiego Biurrun 0e86965514 VC-1: fix reading of custom PAR. 
Custom PAR num/denum are in 1-256 range.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-08-15 16:36:58 +02:00
Kostya ShishkovandDiego Biurrun e9fb763611 Remove redundant and dubious video codec detection by its extradata 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-08-15 14:03:01 +02:00
Dustin BrodyandDiego Biurrun 2bfdb34c8a mpeg12: remove repeat-field code disabled since May 2002 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-08-15 13:03:20 +02:00
Michael NiedermayerandAnton Khirnov 2dbdb309ac patch checklist: suggest fate instead of regression tests 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-15 11:53:45 +02:00
KostyaandAnton Khirnov 5c59fa56ed Turn on resampling on sudden size change instead of bailing out during recode. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-15 11:53:45 +02:00
KostyaandAnton Khirnov 428c59d911 avtools: reinitialise filter chain when input video stream changes dimensions 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-15 11:53:40 +02:00
Nathan CaldwellandAlex Converse 24efdea7fd aacenc: Fix number of coefficients used in a LFE channel. 
The spec states:

 *  Only the lowest 12 spectral coefficients of any LFE may be non-zero

We were using the 12 lowest *bands*.
 2011-08-13 19:40:33 -07:00
Nathan CaldwellandAlex Converse 51a1d4d94a aacenc: Fix a segfault with grouped psymodel. 
10l: Forgot about TYPE_LFE being after TYPE_CPE. Which causes a
segfault when encoding 5.1
 2011-08-13 19:37:38 -07:00
Luca Barbato 3304a1e69a swscale: add dithering to yuv2yuvX_altivec_real 
It just does that part in scalar form, I doubt using a vector store
over 2 array would speed it up particularly.

The function should be written to not use a scratch buffer.
 2011-08-13 00:06:04 +02:00
Kostya ShishkovandRonald S. Bultje 78622ef362 rv34: free+allocate buffer instead of reallocating it to preserve alignment 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-08-12 13:49:25 -07:00
Ronald S. Bultje 28ca701e0b h264: add missing brackets. 
This caused failure of a few fate tests.
 2011-08-12 12:32:31 -07:00
Ronald S. Bultje 28c1115a91 swscale: use 15-bit intermediates for 9/10-bit scaling. 2011-08-12 11:54:25 -07:00
Ronald S. Bultje b2c087871d Move x86util.asm from libavcodec/ to libavutil/. 
This allows using it in swscale also.
 2011-08-12 11:43:03 -07:00
Ronald S. Bultje 3a39195b1d Move x86inc.asm to libavutil/. 
This allows using it in libswscale/ also.
 2011-08-12 11:43:02 -07:00
Dustin BrodyandAnton Khirnov e3a70c7c5f APIchanges: note error_recognition in lavf 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-12 19:12:53 +02:00
Dustin BrodyandAnton Khirnov 2f63440c59 lavf: add support for error_recognition, use it in avidec, and bump minor API version 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-12 19:10:22 +02:00
Anton Khirnov 8d2e4a7e68 avconv: change semantics of -map 
New syntax contains an optional stream type, allowing to refer to n-th
stream of specific type.

Omitting stream number now maps all streams of the given type.
 2011-08-12 19:10:22 +02:00
Anton Khirnov 3d4f0dab79 avconv: get rid of new* options. 
They are confusing, irregular and redundant -- -map already contains all
the information.  Stream maps can now be parsed in opt_output_file().

Add a more user-friendly default behavior in case no maps are present.

Breaks -programid for now, but it never worked properly anyway. A better
solution will be written soon.
 2011-08-12 19:10:22 +02:00
Anton Khirnov d4863fc1a8 cmdutils: allow precisely specifying a stream for AVOptions. 2011-08-12 18:35:12 +02:00
Pino ToscanoandReinhard Tartler f60d136637 configure: add missing CFLAGS to fix building on the HURD 
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-08-12 14:11:21 +02:00
Reinhard Tartler 69c4bee8fa libx264: Include hint for possible values for configuring libx264 
The output of the x264 commandline tool contains the most uptodate
description of the possible values for the -preset, -tune and -profile
options.
 2011-08-12 14:09:59 +02:00
Anton Khirnov d70e512250 cmdutils: allow ':'-separated modifiers in option names. 2011-08-12 13:51:30 +02:00
Anton Khirnov e6e6060c9b avconv: make -map_metadata work consistently with the other options 
Before, it took an input and output file index, now it only takes an
input file and applies to the next output file.

Stream/chapter/program specification is now part of the option name and
the delimiter was changed from ',' to ':' to be consistent with the
similar feature for AVOptions.
 2011-08-12 13:50:36 +02:00
Anton Khirnov c9065c2917 avconv: remove deprecated options. 2011-08-12 13:30:38 +02:00
Anton Khirnov b9aac90bd8 avconv: make -map_chapters accept only the input file index. 
This is consistent with how all the other options work.
 2011-08-12 13:30:07 +02:00
Anton Khirnov 6291d7e416 Make a copy of ffmpeg under a new name -- avconv. 
It will be further developed with a few incompatible changes.

ffmpeg.c will stay as is for some time, so any scripts using it won't be
broken.
 2011-08-12 13:27:30 +02:00
Anton Khirnov 791a86c37a ffmpeg: add a warning stating that the program is deprecated. 2011-08-12 13:27:20 +02:00
Kostya ShishkovandRonald S. Bultje b86ab38137 Add weighted motion compensation for RV40 B-frames 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-08-11 16:07:58 -07:00
Kostya ShishkovandRonald S. Bultje e5ec68699e RV3/4: calculate B-frame motion weights once per frame 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-08-11 16:07:23 -07:00
Kostya ShishkovandRonald S. Bultje d241f51e0f Move RV3/4-specific DSP functions into their own context 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-08-11 16:07:15 -07:00
Dustin BrodyandRonald S. Bultje 21d7037234 mjpeg: propagate decode errors from ff_mjpeg_decode_sos and ff_mjpeg_decode_dqt 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-08-11 16:02:18 -07:00
Dustin BrodyandRonald S. Bultje bac3ab13ea h264: notice memory allocation failure 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-08-11 15:59:07 -07:00
Justin Ruggles c766eb1ce1 ac3enc: add macros for option names to make them more understandable. 2011-08-11 11:33:32 -04:00
Justin Ruggles 9542ca9fb7 ac3enc: fix 'channel_coupling' option to actually allow 'auto'. 
Use 'auto' as the default value.
 2011-08-11 11:33:32 -04:00
Mans Rullgard 4a71da0f3a cavs: fix some crashes with invalid bitstreams 
This removes all valgrind-reported invalid writes with one
specific test file.

Fixes http://www.ocert.org/advisories/ocert-2011-002.html

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-08-10 22:35:20 +01:00
Justin Ruggles 069083a419 ac3enc: clip coupling coordinates during calculation 
This is faster than using the clip_coefficients() function. Also,
clipping the coordinates before determining reuse is better since it
will compare coordinates that are closer to their final encoded values.
 2011-08-10 17:09:24 -04:00
Justin Ruggles d271d5b215 Remove incorrect info in documentation of AVCodecContext.bits_per_raw_sample. 
bits_per_raw_sample is used in video as well, where sample_fmt is not used.
 2011-08-10 15:40:52 -04:00
Baptiste CoudurierandAnton Khirnov 1d36fb13b0 lavc: fix parentheses placement in avcodec_open2(). 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-10 16:57:33 +02:00
Anton Khirnov 7221139ba0 lavc: make avcodec_init() static on next bump. 
It's called from avcodec_register() anyway, so there's no reason for it
to be public.
 2011-08-10 12:49:57 +02:00
Justin Ruggles d1d33e0763 ac3enc: remove unneeded #include 2011-08-09 16:44:34 -04:00
Justin Ruggles fce33f9ead ac3enc: restructure coupling coordinate reuse calculation 2011-08-09 16:44:34 -04:00