2f63440c59
lavf: add support for error_recognition, use it in avidec, and bump minor API version
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-12 19:10:22 +02:00
8d2e4a7e68
avconv: change semantics of -map
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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
3d4f0dab79
avconv: get rid of new* options.
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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
d4863fc1a8
cmdutils: allow precisely specifying a stream for AVOptions.
2011-08-12 18:35:12 +02:00
9f4d37f450
ac3enc: drop common fixed/float encoder
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User applications should by now be able to support float encoders.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-08-12 17:20:57 +02:00
f60d136637
configure: add missing CFLAGS to fix building on the HURD
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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
69c4bee8fa
libx264: Include hint for possible values for configuring libx264
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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
d70e512250
cmdutils: allow ':'-separated modifiers in option names.
2011-08-12 13:51:30 +02:00
e6e6060c9b
avconv: make -map_metadata work consistently with the other options
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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
c9065c2917
avconv: remove deprecated options.
2011-08-12 13:30:38 +02:00
b9aac90bd8
avconv: make -map_chapters accept only the input file index.
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This is consistent with how all the other options work.
2011-08-12 13:30:07 +02:00
6291d7e416
Make a copy of ffmpeg under a new name -- avconv.
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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
791a86c37a
ffmpeg: add a warning stating that the program is deprecated.
2011-08-12 13:27:20 +02:00
b86ab38137
Add weighted motion compensation for RV40 B-frames
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-08-11 16:07:58 -07:00
e5ec68699e
RV3/4: calculate B-frame motion weights once per frame
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-08-11 16:07:23 -07:00
d241f51e0f
Move RV3/4-specific DSP functions into their own context
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-08-11 16:07:15 -07:00
21d7037234
mjpeg: propagate decode errors from ff_mjpeg_decode_sos and ff_mjpeg_decode_dqt
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-08-11 16:02:18 -07:00
bac3ab13ea
h264: notice memory allocation failure
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-08-11 15:59:07 -07:00
d912e449b6
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
ac3enc: add macros for option names to make them more understandable.
ac3enc: fix 'channel_coupling' option to actually allow 'auto'.
cavs: fix some crashes with invalid bitstreams
ac3enc: clip coupling coordinates during calculation
Remove incorrect info in documentation of AVCodecContext.bits_per_raw_sample.
lavc: fix parentheses placement in avcodec_open2().
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-08-11 20:39:20 +02:00
961a1a81d8
cavsdec: check run value validity
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-08-11 20:16:27 +02:00
c766eb1ce1
ac3enc: add macros for option names to make them more understandable.
2011-08-11 11:33:32 -04:00
9542ca9fb7
ac3enc: fix 'channel_coupling' option to actually allow 'auto'.
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Use 'auto' as the default value.
2011-08-11 11:33:32 -04:00
4ec8685435
indevs.texi: fix typo (builf -> build)
2011-08-11 17:32:54 +02:00
214357341a
lavdev: add libavfilter virtual input device
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This input device is to be considered still experimental, only video
output is supported.
2011-08-11 17:20:17 +02:00
e72657f83d
lavfi: remove mp test wrapper
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The source was natively integrated into libavfilter, with the name
mptestsrc.
2011-08-11 16:19:53 +02:00
1a5e63f924
lavfi: port mp test source
2011-08-11 16:19:48 +02:00
961e8f31cf
vf_mp: sort listing of vf_info_t symbols
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This way it's easier for the programmer to look-up for a specific
symbols (e.g. for checking if it's unused).
2011-08-11 16:19:19 +02:00
fe3cad0e9e
vf_select: reindent after the previous commit
2011-08-11 16:09:20 +02:00
30ea0e47b5
vf_select: add NULL-checks in uninit
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Fix NULL pointer dereference in case of failed initialization.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-08-11 16:09:20 +02:00
43fab7aafc
vf_select: check for isnan when setting t from pts
2011-08-11 16:09:15 +02:00
298fccad21
vf_select: set start_t if undefined
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Previously start_t was never set.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-08-11 16:08:55 +02:00
4a71da0f3a
cavs: fix some crashes with invalid bitstreams
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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
069083a419
ac3enc: clip coupling coordinates during calculation
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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
d271d5b215
Remove incorrect info in documentation of AVCodecContext.bits_per_raw_sample.
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bits_per_raw_sample is used in video as well, where sample_fmt is not used.
2011-08-10 15:40:52 -04:00
9acffed9e0
oggenc: add missing initializer braces to shut up gcc warning.
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This fixes the warning:
libavformat/oggenc.c:75:7: warning: missing braces around initializer [-Wmissing-braces]
2011-08-10 21:03:39 +02:00
df2039f573
avidec: add missing initializer braces to shut up gcc warning.
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This fixes the warning:
libavformat/avidec.c:81:5: warning: missing braces around initializer [-Wmissing-braces]
2011-08-10 21:02:32 +02:00
afd7e46bd4
alsa: remove too unused variables.
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This fixes the two following warnings:
libavdevice/alsa-audio-dec.c:62:26: warning: unused variable ‘sw_params’ [-Wunused-variable]
libavdevice/alsa-audio-dec.c:109:15: warning: unused variable ‘st’ [-Wunused-variable]
2011-08-10 20:52:41 +02:00
0399044805
Always pass a AVFormatContext to av_log.
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This is consistent, allows custom handlers to print more info
(since they probably know about the AVFormatContext class
but not a demuxer-specific one) and also avoids issues due
to the class pointer being NULL for non-raw mpegts.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-08-10 20:39:50 +02:00
9f06c1c61e
cavsdec: avoid possible crash with crafted input
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-08-10 17:29:51 +02:00
1d36fb13b0
lavc: fix parentheses placement in avcodec_open2().
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-10 16:57:33 +02:00
a9aa88df1d
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
lavc: make avcodec_init() static on next bump.
ac3enc: remove unneeded #include
ac3enc: restructure coupling coordinate reuse calculation
ac3enc: allow new coupling coordinates to be sent independently for each channel.
ac3enc: separate exponent bit counting from exponent grouping.
h264: propagate error return values for AV_LOG_ERROR-triggering events
aac: Don't attempt to output configure an invalid channel configuration.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-08-10 16:29:51 +02:00
e2cc331124
NoMerge commit '4d58e4cb4ca8e04317fecea432ea3272a445877c'
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* commit '4d58e4cb4ca8e04317fecea432ea3272a445877c':
Rename ffserver to avserver.
Rename ffprobe to avprobe.
Rename ffplay to avplay.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-08-10 16:29:20 +02:00
51fb933dd0
timecode: move dropframe code and doxycomment it.
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This is based on the original work by Baptiste Coudurier.
2011-08-10 16:00:32 +02:00
5231454560
timecode: introduce timecode and honor it in MPEG-1/2.
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This is based on the original work by Baptiste Coudurier.
2011-08-10 16:00:32 +02:00
78da04384a
options: handle options with the same name in codecs and formats.
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This will allow the incoming -timecode option to be handled in both
encoders (mpeg12enc in that case) and demuxers (dv, mxf, etc.).
2011-08-10 16:00:32 +02:00
6481a36010
cavs: fix oCERT #2011-002 FFmpeg/libavcodec insufficient boundary check
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-08-10 13:28:36 +02:00
7221139ba0
lavc: make avcodec_init() static on next bump.
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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
d1d33e0763
ac3enc: remove unneeded #include
2011-08-09 16:44:34 -04:00
fce33f9ead
ac3enc: restructure coupling coordinate reuse calculation
2011-08-09 16:44:34 -04:00
c3d63262fe
ac3enc: allow new coupling coordinates to be sent independently for each
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channel.
2011-08-09 16:44:34 -04:00
Dustin Brody
Anton Khirnov
Michael Niedermayer
Pino Toscano
Reinhard Tartler
Kostya Shishkov
Justin Ruggles
Stefano Sabatini
William Yu
Mans Rullgard
Clément Bœsch
Reimar Döffinger
Baptiste Coudurier
Clément Bœsch