Mans Rullgard
2bcbd98459
Remove lowres video decoding
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This feature is complex, of questionable utility, and slows down
normal decoding.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-21 18:56:19 +01:00
Martin Storsjö
00c3b67b8a
cosmetics: Align codec declarations
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Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-04-06 22:37:38 +03:00
Alex Converse
3574a85ce5
Replace computations of remaining bits with calls to get_bits_left().
2012-03-05 11:22:11 -08:00
Michael Niedermayer
71db86d53b
h263dec: Disallow width/height changing with frame threads.
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Fixes CVE-2011-3937
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-02 09:31:32 -08:00
Diego Biurrun
324deaa268
Replace AVFrame pointer type punning by proper struct member assignments.
2012-03-01 23:11:13 +01:00
Martin Storsjö
efd29844eb
mpegvideo: Add ff_ prefix to nonstatic functions
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:07:23 +02:00
Martin Storsjö
04d3822524
msmpeg4: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:07:08 +02:00
Martin Storsjö
9cf0841ef3
dsputil: Add ff_ prefix to the dsputil*_init* functions
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:06:34 +02:00
Martin Storsjö
ddce8953a5
h263: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:06:22 +02:00
Andrey Utkin
4f820131fa
mpegvideo: remove abort() in ff_find_unused_picture()
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-12-14 18:17:21 +01:00
Luca Barbato
63ccd46687
lavc: introduce ER_MB_END and ER_MB_ERROR
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Simplify a little error resilience calls
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-12-13 16:20:58 +01:00
Luca Barbato
5bf2ac2b37
error_resilience: use the ER_ namespace
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Add the namespace to {AC_,DC_,MV_}{END,ERROR} macros
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-12-13 16:20:58 +01:00
Diego Biurrun
58c42af722
doxygen: misc consistency, spelling and wording fixes
2011-12-12 23:06:23 +01:00
Dustin Brody
5b22d6e132
lavc: convert error_recognition to err_recognition.
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-12-12 19:42:50 +01:00
Dustin Brody
9abc98737f
lavc: replace references to deprecated AVCodecContext.error_recognition to use AVCodecContext.err_recognition
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-22 14:49:55 +02:00
Alberto Delmás
45ecda8554
Windows Media Image decoder (WMVP/WVP2)
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-23 11:18:35 +02:00
Alex Converse
ad62507f32
h263dec: Fix asserts broken by the elimination of FF_COMMON_FRAME.
2011-08-03 17:56:47 -07:00
Anton Khirnov
ec6402b7c5
lavc: use designated initialisers for all codecs.
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It's more readable and less prone to breakage.
2011-07-29 08:42:34 +02:00
Dustin Brody
2a11952f45
h263dec: Propagate AV_LOG_ERRORs from slice decoding through frame decoding with sufficient error recognition
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-28 15:23:07 -07:00
Diego Biurrun
657ccb5ac7
Eliminate FF_COMMON_FRAME macro.
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FF_COMMON_FRAME holds the contents of the AVFrame structure and is also copied
to struct Picture. Replace by an embedded AVFrame structure in struct Picture.
2011-07-11 00:19:00 +02:00
Alexander Strange
6a9c859444
H264/MPEG frame-level multi-threading.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-06-02 10:16:20 -07:00
Alex Converse
8c51620f21
Remove h263_msmpeg4 from MpegEncContext.
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It was long ago superseded by msmpeg4_version.
2011-05-25 13:24:25 -07:00
Stefano Sabatini
975a1447f7
Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-05-02 12:18:44 +02:00
Diego Biurrun
2e15305b70
Remove some disabled printf debug cruft.
2011-04-29 20:00:53 +02:00
Anton Khirnov
e7021c0ed5
lavc: remove FF_API_HURRY_UP cruft
2011-04-26 08:16:05 +02:00
Anton Khirnov
8ed2ae09a2
lavc: mark hurry_up for removal on next major bump
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It has been deprecated for about five years, skip_idct/skip_frame should
be used instead.
2011-04-02 16:17:24 +02:00
Mans Rullgard
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
Diego Elio Pettenò
d36beb3f69
Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.
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None of these symbols should be accessed directly, so declare them as
hidden.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-26 16:08:45 +00:00
Michael Niedermayer
df59c9c0f8
Detect incorrect padding with wrong stuffing codes used by NEC N-02B.
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I dont know if this is the best way to handle it. But it fixes http://kuwatan.jp/temp/n-02b.3gp
Fixes issue 2373.
Originally committed as revision 25875 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-04 05:44:18 +00:00
Stefano Sabatini
c6c98d0897
Move mm_support() from libavcodec to libavutil, make it a public
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function and rename it to av_get_cpu_flags().
Originally committed as revision 25076 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-08 15:07:14 +00:00
Stefano Sabatini
7160bb716b
Rename FF_MM_ symbols related to CPU features flags as AV_CPU_FLAG_
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symbols, and move them from libavcodec/avcodec.h to libavutil/cpu.h.
Originally committed as revision 25040 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-04 09:59:08 +00:00
Måns Rullgård
c0ec9918b0
Remove global mm_flags variable
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Originally committed as revision 24909 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-24 17:47:05 +00:00
Carl Eugen Hoyos
0fd0ef7947
Add new decoder property max_lowres and do not init decoder if requested value is higher.
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Originally committed as revision 24098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-07 21:23:36 +00:00
Michael Niedermayer
d3752b15d8
Treat SIPP like xvid, fixed issue1966
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Originally committed as revision 23336 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-26 17:23:36 +00:00
Diego Biurrun
ba87f0801d
Remove explicit filename from Doxygen @file commands.
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Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.
Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 14:45:34 +00:00
Stefano Sabatini
72415b2adb
Define AVMediaType enum, and use it instead of enum CodecType, which
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is deprecated and will be dropped at the next major bump.
Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 23:30:55 +00:00
Carl Eugen Hoyos
bf9d70d5e4
Pass correct buffer-pointer and buffer-size to hardware accelerated
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decoders when decoding packed B-frames.
Originally committed as revision 22149 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-02 17:12:41 +00:00
Carl Eugen Hoyos
8ef4f92b0d
Process packed bitstream also for VDPAU.
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Originally committed as revision 22131 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-01 16:52:35 +00:00
Michael Niedermayer
b317567cf4
Change xvid/divx/lavc build variables to be consistent to x264_build.
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Originally committed as revision 21682 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-08 00:43:15 +00:00
Michael Niedermayer
fc53b6afee
Split H263 encoder and decoder from common code.
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Originally committed as revision 21109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-09 14:59:06 +00:00
Michael Niedermayer
261a3c2d05
Move AVCodecs from h263dec.c to msmpeg4.c and disentangle init decode init.
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Originally committed as revision 21102 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-08 19:40:10 +00:00
Michael Niedermayer
7213abf6ba
Use h263 tables in msmpeg4v1 dont duplicate them halfway.
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Originally committed as revision 21101 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-08 19:10:11 +00:00
Michael Niedermayer
51ce2207c8
Add a few CONFIG_MPEG4_DECODER that should be there.
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Originally committed as revision 21082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-08 04:00:06 +00:00
Michael Niedermayer
ca334dd14b
Split the mpeg4 encoder and decoder off h263.c
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Originally committed as revision 21079 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-07 23:53:49 +00:00
Michael Niedermayer
0b60f3bdf5
2 more if(CONFIG_*_DECODER)
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Originally committed as revision 21055 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-07 06:32:34 +00:00
Michael Niedermayer
d7525cba23
Split out intel H263 decoder.
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Originally committed as revision 21054 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-07 06:25:41 +00:00
Michael Niedermayer
a0b0d75368
Split flv decoding out.
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Originally committed as revision 21051 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-07 05:36:45 +00:00
Michael Niedermayer
24b207b5a5
Adjust threshold for xvid packed b frame detection.
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Also add xvid_build check.
If you note any packed bitstream regression, check this commit first and report it.
Fixes issue1652
Originally committed as revision 20997 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-01 21:32:48 +00:00
Michael Niedermayer
6c58758737
It appears s->bitstream_buffer_size has to be 0 at the end so rather use assert.
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Originally committed as revision 20996 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-01 21:07:52 +00:00
Ronald S. Bultje
6e44ba1550
Use get_bits_left() instead of size_in_bits - get_bits_count().
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Originally committed as revision 20543 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-16 17:42:43 +00:00