176c142abc
Patch to generate the ac3 window, based on code by Justin Ruggles.
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Originally committed as revision 5310 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-22 21:21:16 +00:00
c6f9e821c3
10l in h264 vismb/vismv (broke on 2006-03-09)
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Originally committed as revision 5309 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-21 19:22:14 +00:00
4f26258f84
dtsdec.c copies one input packet at a time to a (static) buffer of size
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4096 bytes while the packet can be up to 18726 bytes.
The code also keeps decoding until all input data has been used up,
not respecting AVCODEC_MAX_AUDIO_FRAME_SIZE.
The patch increases the buffer size and return after decoding one frame.
Also fixes dts_decode_init to return -1, not 1, on failure.
Patch by Uoti Urpala ||| uoti : urpala |!| pp1 : inet : fi |||
Originally committed as revision 5307 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-20 19:23:57 +00:00
2d5545c302
make "size" variable in avpicture_alloc signed, since avpicture_get_size
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returns -1 on error which was not detected with previous code.
Originally committed as revision 5304 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-19 19:51:56 +00:00
f42635f558
gcc-2.95 compile fix, patch by Wolfram Gloger <wmglo A dent PIS med PIS uni-muenchen PIS de>
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Originally committed as revision 5298 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-18 03:48:30 +00:00
fd925db3c8
typo in the gcc handmade regalloc trigger
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Originally committed as revision 5297 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-16 03:40:04 +00:00
2cf30841b5
Have EXTRALIBS appear after other link options, fixes shared build on Cygwin.
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based on patch by Marcus Engene, ffmpeg AATT engene DDOOTT se
Originally committed as revision 5295 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-15 15:05:53 +00:00
e1ffc3adb8
Revert Windows "warning" message.
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Originally committed as revision 5294 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-15 14:15:09 +00:00
60dfd14778
Fix SIGSEGV in rv10-null-pointer-500k.rm.
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patch by Wolfgang Scherer, Wolfgang__ . __Scherer__ @ __gmx__ . __de
Originally committed as revision 5293 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-15 12:52:01 +00:00
37921ffde8
fix "concealing 0 DC, 0 AC, 0 MV errors" bug
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Originally committed as revision 5290 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-14 20:45:08 +00:00
b548f2b91b
ffv1 and ffvhuff havnt changed since a long time and noone proposed any
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changes within 1 month after my warning so they are officially no longer
experimental and we will gurantee decodeability of files encoded with
the currenzt ffv1/ffvhuff in the future
Originally committed as revision 5288 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-14 10:37:40 +00:00
f1f7807abd
AC3 encoding volume fix, by Justin Ruggles jruggle earthlink net.
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Originally committed as revision 5281 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-10 12:12:26 +00:00
5341c20954
Baptiste COUDURIER's padding patch (reworked by me a little bit).
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Moves padding code to imgconvert.c, and enables padding colorspaces != YUV420P.
Originally committed as revision 5278 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-10 07:45:29 +00:00
7b98bcbd0f
signedness error caused broken decoding
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Originally committed as revision 5277 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-09 06:53:40 +00:00
c4e2a535b3
100l to loren. at least this fixes the compile error, but the code is still broken (decoding buggy/crashing)
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Originally committed as revision 5276 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-09 06:04:00 +00:00
0c35eb1c69
Add missing external declaration for kmvc codec
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Originally committed as revision 5274 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-07 21:08:34 +00:00
fd7b199199
KMVC (used in Worms games) decoder. Works fine with samples from MPHQ
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Originally committed as revision 5273 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-07 16:59:57 +00:00
a01e08ee5c
hadamard8_diff* enabled on linux/ppc
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Originally committed as revision 5272 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-07 12:40:28 +00:00
9076fee4f5
s/SAMPLT_FMT_NONE/SAMPLE_FMT_NONE/
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typo spotted by Brian Brice <bbrice at newtek com>
Originally committed as revision 5270 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-05 18:56:22 +00:00
75ca1a5f70
gmc_mmx tweaks
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Originally committed as revision 5269 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-05 04:13:41 +00:00
7b748aff2c
Introduce swscale interface in libavcodec
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Originally committed as revision 5266 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-04 12:35:55 +00:00
703c8195a8
mmx implementation of 3-point GMC. (5x faster than C)
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Originally committed as revision 5265 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-04 09:23:45 +00:00
841f65f25a
2x faster ff_mpeg4_set_direct_mv
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Originally committed as revision 5264 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-03 07:52:24 +00:00
f760b70fbe
AC3: support encoding fractional frame sizes
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Patch by Justin Ruggles, jruggle <<at>> earthlink <<dot>> net
Originally committed as revision 5263 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-03 00:51:09 +00:00
54009d4295
remove mpegvideo.c img resample dependancy
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Originally committed as revision 5258 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-31 20:43:37 +00:00
6b250e4725
get_xbits() optimization
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Originally committed as revision 5257 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-31 20:40:22 +00:00
ad8812be8f
remove useless code
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Originally committed as revision 5256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-31 18:22:35 +00:00
002a7414b5
simplify loop a little
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Originally committed as revision 5255 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-31 18:04:36 +00:00
78d2d4e111
do UPDATE_CACHE only when needed (which should be VERY rare)
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Originally committed as revision 5254 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-31 17:43:28 +00:00
e7e2025a53
+ (sign&1) -> -sign (1 instruction less)
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Originally committed as revision 5253 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-31 17:01:58 +00:00
ac2549b583
avoid hard to predict branch (idea by arpi)
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Originally committed as revision 5252 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-31 16:50:43 +00:00
9296d45d29
warn user about crappy OS patch by (Steve Lhomme <steve.lhomme@free.fr>)
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trailing whitespace and init=1 nonsense removed by me
AV_LOG_ERROR -> AV_LOG_INFO (yes steve even though many like you think its an error to use such a OS i cant apply that to cvs, sorry)
Originally committed as revision 5251 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-31 13:06:24 +00:00
46641a135c
Proper typecast for vector bool
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Originally committed as revision 5250 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-31 09:59:53 +00:00
5d6ed7c141
move enum PixelFormat from libavcodec to libavutil
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Originally committed as revision 5248 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-30 16:24:38 +00:00
d30ba3bb34
reverting 1.31->1.33
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fix coverity warning CID: 255 (uninitalized variable used to build tables which arent used, well there is a slight change of a FPU exception maybe ...)
(by michael)
Init simplification and 2% faster wma_decode_block on amd64 with tables use
instead of pow(). (by banan)
the init simplifictaion is not correct its not binary identical
the pow optimization breaks decoding of http://klif-e.mos.net.au/videos/extr.wmv
Originally committed as revision 5247 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-30 14:58:36 +00:00
1adc29eedb
dont forget table_size in the decode_frame return value
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Originally committed as revision 5246 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-30 14:13:03 +00:00
1005f542b2
- Add new file internal.h for common internal-use-only functions.
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- Add new function av_tempfile() for creating temporary files; contains
workaround for MinGW.
- Make XviD stuff use av_tempfile().
Originally committed as revision 5245 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-30 04:33:05 +00:00
60f3c0b8fc
fix gcc 2.95 compilation
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Originally committed as revision 5243 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-29 21:11:57 +00:00
085065f0fd
Cast cruft in order to support Apple gcc
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Originally committed as revision 5242 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-29 18:42:50 +00:00
c6b1866b73
Ignore apiexample and test programs.
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Originally committed as revision 5241 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-29 11:01:17 +00:00
dc9cc5ed85
EXTRALIBS already contains -lm, no need to add it explicitly.
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Originally committed as revision 5240 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-29 10:59:09 +00:00
b88a718a11
avoid if(i>=63) check at the end of decode_block()
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Originally committed as revision 5239 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-29 09:20:44 +00:00
415365d225
avoid i++ in decode_block()
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Originally committed as revision 5238 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-29 09:13:43 +00:00
7d2b787daa
minor optimization of decode_block()
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Originally committed as revision 5237 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-29 08:41:53 +00:00
22dde0e955
optimizations by arpi
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Originally committed as revision 5235 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-29 01:59:24 +00:00
dfca23e361
NuppelVideo/MythTVVideo support, including rtjpeg decoder
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Originally committed as revision 5232 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-27 22:22:50 +00:00
22b48b85b6
altivec support for snow
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Originally committed as revision 5228 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-27 12:51:19 +00:00
e62c29bf57
altivec support for snow
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Originally committed as revision 5227 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-27 12:45:27 +00:00
5b6638517f
Use a more descriptive error message.
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Originally committed as revision 5224 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-26 17:07:02 +00:00
76fabb4579
Don't use get_vlc2() when tree is one symbol. This fixes audio decoding
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artifacts (chirps instead of silence).
Originally committed as revision 5217 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-25 15:37:08 +00:00
Benjamin Larsson
Loren Merritt
Uoti Urpala
Reimar Döffinger
Wolfram Gloger
Luca Barbato
Diego Biurrun
Wolfgang Scherer
Michael Niedermayer
Luca Abeni
D Richard Felker III
Roberto Togni
Kostya Shishkov
Måns Rullgård
Justin Ruggles
Steve L'Homme
Corey Hickey