Michael Niedermayer
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
Benjamin Larsson
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
Luca Abeni
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
D Richard Felker III
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
D Richard Felker III
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
Roberto Togni
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
Kostya Shishkov
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
Luca Barbato
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
Måns Rullgård
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
Loren Merritt
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
Luca Abeni
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
Loren Merritt
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
Loren Merritt
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
Justin Ruggles
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Steve L'Homme
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
Luca Barbato
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
Luca Abeni
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
Michael Niedermayer
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
Michael Niedermayer
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
Corey Hickey
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
Michael Niedermayer
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
Luca Barbato
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
Diego Biurrun
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
Diego Biurrun
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Reimar Döffinger
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
Luca Barbato
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
Luca Barbato
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
Benjamin Larsson
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
Kostya Shishkov
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
Loren Merritt
2ea392529a
10l in 1.199 (write_back_motion with B-pyramid + spatial)
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Originally committed as revision 5215 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-25 09:46:43 +00:00
Loren Merritt
5e8b787afa
simplified and slightly faster h264_chroma_mc8_mmx
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Originally committed as revision 5214 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-25 08:41:14 +00:00
Steve L'Homme
dc2bf20e27
ST16 is undefined for non-GNU compilers.
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Patch by Steve Lhomme <slhomme at divxcorp com>
Originally committed as revision 5206 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-24 01:33:22 +00:00
Loren Merritt
e77ef2755a
prefetch pixels for future motion compensation. 4-10% faster mpeg1/2/4 decoding (on an athlon-xp).
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Originally committed as revision 5204 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-23 21:54:46 +00:00
Loren Merritt
513fbd8e5a
prefetch pixels for future motion compensation. 2-5% faster h264.
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Originally committed as revision 5203 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-23 20:16:36 +00:00
Loren Merritt
5e6a5c4daf
10l
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Originally committed as revision 5201 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-22 22:08:28 +00:00
Loren Merritt
fdd3057981
added mmx implementation of h264_chroma_mc2
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Originally committed as revision 5200 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-22 22:05:00 +00:00
Loren Merritt
53b19144e7
1.5x faster write_back_motion, 1-3% overall
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Originally committed as revision 5198 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-22 12:41:02 +00:00
Robert Edele
e8600e5edc
add MMX and SSE versions of ff_snow_inner_add_yblock
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Patch by Robert Edele < yartrebo AH earthlink POIS net >
Original Thread:
Date: Mar 22, 2006 3:24 AM
Subject: [Ffmpeg-devel] [PATCH] snow mmx + sse2 part 5
Originally committed as revision 5197 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-22 12:08:35 +00:00
Robert Edele
2c9a0285d4
snow mmx+sse2 optimizations, part 4
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Patch by Robert Edele, yartrebo <<at>> earthlink <<dot>> net
Originally committed as revision 5191 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-21 21:51:07 +00:00
Kostya Shishkov
348efc1836
Smacker demuxer and decoder.
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Originally committed as revision 5189 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-21 17:27:47 +00:00
Måns Rullgård
d59518d45d
since Michael prefers to keep dsputil.h private to libavcodec
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(rather than installing it system-wide) this patch reverses the
mistake I made last month (mplayer was recently fixed accordingly).
patch from Nico Sabbi <nicola_sabbi at fastwebnet it>
Originally committed as revision 5186 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-20 22:48:08 +00:00
Robert Edele
4567b4bdab
Add the mmx and sse2 implementations of ff_snow_vertical_compose().
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Patch by Robert Edele < yartrebo AH earthlink POIS net >
Original thread:
Date: Mar 20, 2006 5:54 PM
Subject: [Ffmpeg-devel] [PATCH] snow mmx + sse2 part 3
Originally committed as revision 5185 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-20 22:27:59 +00:00
Robert Edele
561a18d3ba
Snow mmx + sse2 part 2
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Patch by Robert Edele, yartrebo <<at>> earthlink <<dot>> net
Originally committed as revision 5184 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-20 05:52:23 +00:00
Michael Niedermayer
1956e16653
fixing interlaced direct mode field select values
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Originally committed as revision 5183 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-20 01:18:56 +00:00
Michael Niedermayer
83378d0de5
various fixes for xvid_rc
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Originally committed as revision 5182 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-19 11:49:37 +00:00
Michael Niedermayer
5fe4cf7b9f
fix frametypes with xvid_rc
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Originally committed as revision 5180 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-18 20:43:48 +00:00
Michael Niedermayer
0adba3d88b
fixing bquant_offset
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Originally committed as revision 5179 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-18 02:46:39 +00:00
Michael Niedermayer
e70e7a4b17
segfault fix
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Originally committed as revision 5178 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-18 02:29:58 +00:00
Corey Hickey
022fad4833
make ff_rate_control_init() bail out if rc_strategy==1 and lavc wasn't
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compiled with xvid support.
Originally committed as revision 5176 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-17 16:40:10 +00:00
Oded Shimon
13c97a5a0a
10l: Only set *compose97i *add_yblock to dsputils context if we are building with Snow enabled
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Patch by Oded Shimon < ods15 AH ods15 POIS dyndns POIS org >
Originally committed as revision 5175 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-17 12:08:46 +00:00
Robert Edele
059715a41c
First part of a series of speed-enchancing patches.
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This one sets up a snow.h and makes snow use the dsputil function pointer
framework to access the three functions that will be implemented in asm
in the other parts of the patchset.
Patch by Robert Edele < yartrebo AH earthlink POIS net>
Original thread:
Subject: [Ffmpeg-devel] [PATCH] Snow mmx+sse2 asm optimizations
Date: Sun, 05 Feb 2006 12:47:14 -0500
Originally committed as revision 5172 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-16 19:18:18 +00:00
Michael Niedermayer
fc8c49926c
dont pass intra flag if its always 0
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Originally committed as revision 5164 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-14 00:22:05 +00:00
Michael Niedermayer
4cb8574dc8
fixing coverity warnig CID: 253 (reading over the end of the aspect_ratio array for illegal aspect ratios)
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Originally committed as revision 5163 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-13 23:46:47 +00:00
Michael Niedermayer
40c8602f64
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 ...)
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Originally committed as revision 5162 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-13 23:29:00 +00:00
Loren Merritt
8f8ae4951e
seed iterative_me with mvs from conventional search.
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+15% speed, +.1 dB
Originally committed as revision 5158 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-13 01:27:13 +00:00
Loren Merritt
07674d518c
obey vqscale in 2nd pass
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Originally committed as revision 5157 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-13 01:26:06 +00:00
Michael Niedermayer
c1341a57f2
reset interlaced_dct flag
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Originally committed as revision 5155 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-12 19:55:52 +00:00
Kostya Shishkov
79d15fd4db
16-bit DPCM and stereo support for Sierra VMD
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Originally committed as revision 5147 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-11 04:26:55 +00:00
Michael Niedermayer
e7c8206e5c
av_free -> av_freep
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Originally committed as revision 5145 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-11 00:19:32 +00:00
Michael Niedermayer
87f20c2f31
fix %8 != 0 w/h
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Originally committed as revision 5144 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-11 00:18:43 +00:00
Michael Niedermayer
8437ff75f8
asserts to check if assumed conditions really are true
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Originally committed as revision 5143 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-10 22:00:36 +00:00
Michael Niedermayer
3aeefb93c8
out of array read fix
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Originally committed as revision 5142 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-10 21:20:49 +00:00
Michael Niedermayer
5d9db9c4a9
out of array read fix
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Originally committed as revision 5141 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-10 20:58:42 +00:00
Michael Niedermayer
5430b070a8
cleanup picture / debug output code
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Originally committed as revision 5140 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-10 20:40:52 +00:00
Michael Niedermayer
003ebe100b
fixing out of array access (only cosmetic, this should never have had a end user vissible effect)
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Originally committed as revision 5139 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-10 19:42:51 +00:00
Michael Niedermayer
eabb0ac38e
add assert to clarify that we know what we are doing
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Originally committed as revision 5138 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-10 19:10:46 +00:00
Michael Niedermayer
cb666260a0
fixing uninitalized dc_pred_dir
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this needs testing (no files with intra_dc_threshold and vissible ac_pred errors here)
Originally committed as revision 5137 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-10 18:40:41 +00:00
Michael Niedermayer
9e801ee2fa
very minor optimization
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Originally committed as revision 5136 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-10 18:37:18 +00:00
Michael Niedermayer
f7287c42b2
unused variable
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Originally committed as revision 5135 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-10 18:34:51 +00:00
Baptiste Coudurier
f2651e7a6c
Fix cropping, depending on enc pix fmt
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Originally committed as revision 5134 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-10 13:55:48 +00:00
David S. Miller
bf4665eeec
Alignment fixes, caused problems on SPARC.
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patch by "David S. Miller" davem <<at>> davemloft <<dot>> net
Originally committed as revision 5130 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-09 08:05:45 +00:00
Steve L'Homme
267f7edcd1
(f)printf --> av_log conversion
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taken from a patch by Steve L'Homme
Originally committed as revision 5127 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-08 11:43:10 +00:00
Benjamin Larsson
6f3dda9328
Init simplification and 2% faster wma_decode_block on amd64 with tables use
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instead of pow().
Originally committed as revision 5126 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-08 09:26:57 +00:00
Zuxy Meng
82eb4b0f1b
3DNow! & Extended 3DNow! versions of FFT
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Patch by Zuxy Meng, zuxy <<dot>> meng >>at<< gmail <<dot>> com
Minor non-functional diff-related fixes by me.
Originally committed as revision 5125 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-08 04:13:55 +00:00
Loren Merritt
548a1c8a35
h264_idct8_add_mmx
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Originally committed as revision 5123 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-07 22:45:56 +00:00
Loren Merritt
6da971f160
h264_idct_add only needs mmx1
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Originally committed as revision 5122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-07 22:33:32 +00:00
Sam Hocevar
5f112e1f96
Proper mangling information for symbols in OS X Mach-O shared objects.
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patch by Samuel Hocevar, sam ..at.. zoy ..dot.. org
Originally committed as revision 5120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-06 22:06:33 +00:00
Michael Niedermayer
b865838ea2
switch flac to av_crc
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Originally committed as revision 5117 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-06 15:09:04 +00:00
Michael Niedermayer
e027d0a81e
switch ac3enc to av_crc
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Originally committed as revision 5116 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-06 14:53:13 +00:00
Michael Niedermayer
43a80ccee5
generic crc calculation code
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Originally committed as revision 5115 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-06 14:13:01 +00:00
Roman Shaposhnik
56419683b2
I still don't think this should be here. Note: without this code DV encoder
...
will accept incorrect pix_fmt's and such, but decoder will work much better
with containers not setting the same attributes. It seems like there will
be a generic mechanism for checking such constraints, but if not I can always
resurrect this check for *encoder* only.
Originally committed as revision 5114 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-06 09:54:09 +00:00
Daniel Maas
0b297700b7
DVCPRO50 support.
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Patch by Daniel Maas dmaas at maasdigital dot com
Originally committed as revision 5113 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-06 08:54:33 +00:00
Zuxy Meng
2ffb22d2ad
use xorps instead of mulps to toggle the sign of a float, as suggested by Software Optimization Guide for AMD64 Processors.
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Patch by Zuxy Meng < zuxy POIS meng AH gmail POIS com > OKed by Michael
Original thread:
Date: Mar 5, 2006 8:15 PM
Subject: [Ffmpeg-devel] [PATCH] Little optimization to fft_sse.c
Originally committed as revision 5112 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-05 20:25:18 +00:00
Loren Merritt
d84f7c61ee
gcc2.95 workaround
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Originally committed as revision 5111 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-05 19:02:35 +00:00
Baptiste Coudurier
980bbb13d6
Make faac_decode_frame return -1 on error and not 0 which avoids
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stalling and infinite loop.
Patch by Baptiste COUDURIER <baptiste coudurier at smartjog com>
Originally committed as revision 5110 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-05 12:32:24 +00:00
Loren Merritt
7a5b2fa812
remove some useless instructions
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Originally committed as revision 5109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-04 19:56:01 +00:00
Diego Biurrun
14b005d009
Make -xy help output consistent, output an empty line before and after.
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Originally committed as revision 5108 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-04 17:34:17 +00:00
Loren Merritt
9e4cc776da
keyframe flag was wrong if SEIs followed the keyframe
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Originally committed as revision 5107 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-04 03:57:33 +00:00
Michael Niedermayer
ae9e417358
PAL8 support (fixed BLUR8.AVI)
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cleanup
Originally committed as revision 5105 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-03 21:33:06 +00:00
Michael Niedermayer
b5c85991f6
fix segfault with BLUR8.AVI
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Originally committed as revision 5104 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-03 20:36:08 +00:00
Michael Niedermayer
d00bff20b2
fix infinite loop
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Originally committed as revision 5102 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-02 21:47:53 +00:00
Michael Niedermayer
8d359bbabe
cleanup IMA-ADPCM WAV decoder
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Originally committed as revision 5095 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-02 13:55:49 +00:00
Loren Merritt
6a8eb0f45a
4% faster h264_qpel_mc
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Originally committed as revision 5094 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-02 08:21:08 +00:00
Zdenek Kabelac
289f999dab
* bugfixing call reference
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Originally committed as revision 5092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-01 23:19:04 +00:00
Michael Niedermayer
2669777981
fix decoding of mpeg2-trunc.vob
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Originally committed as revision 5091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-01 22:59:22 +00:00
Likai Liu
11c19637d2
use vec_splat_u32 to initialise a v16ui (patch by Likai Liu < liulk _at_ cs.bu.edu >)
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Originally committed as revision 5079 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-28 21:55:18 +00:00
Dan Maas
40116978de
Assign class 2 to most macroblocks by default, instead of a more conservative
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method defined by SMPTE
Patch by Dan Maas
Originally committed as revision 5074 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-28 02:54:48 +00:00
Benjamin Larsson
79a32e3b95
64bit fixes for the tta decoder, sizeof(long) is 8 on amd64, 4 on x86, the patch
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basicly just do a s/long/int32_t/. Patch tested on amd64 and x86.
Originally committed as revision 5072 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-27 12:17:20 +00:00
Roman Shaposhnik
e5867e4d50
Not that we're that far from being an *initial* implementation, but
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at least weighting got implemented thanks to Dan. ;-)
Originally committed as revision 5071 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-27 05:04:05 +00:00
Dan Maas
2e52b44e50
AC coefficient weighing (per SMPTE 314M) for the DV encoder and decoder. The
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performance impact is less than 1%.
Patch by Dan Maas (dmaas at maasdigital dot com)
Originally committed as revision 5070 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-27 04:50:06 +00:00
Michael Niedermayer
0403f791b3
remove wrong assert()
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Originally committed as revision 5067 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-26 15:40:08 +00:00
Michael Niedermayer
d676478c8d
replace for loop with 2 asserts()
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Originally committed as revision 5066 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-26 15:24:42 +00:00
Dan Maas
6df5f6ae51
size[0-3] are not initialized (and can get random negative trash
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values), so the comparison with vs_total_ac_bits is messed up on the
first couple loop iterations, leading to AC underflows.
the b->prev[] pointers were not being maintained correctly. We
potentially have to update b->prev[] both before and after the area
whose VLC length is getting adjusted.
this also might fix the ppc regression failure?
patch by (Dan Maas <dmaas maasdigital com>)
Originally committed as revision 5064 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-25 22:58:26 +00:00
Måns Rullgård
1bd8624697
kill some warnings
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Originally committed as revision 5063 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-25 22:41:31 +00:00
Loren Merritt
285b570fd2
fix a memory leak on seeking.
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Originally committed as revision 5062 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-25 22:15:24 +00:00
Michael Niedermayer
7bdb4f67bc
10l (forgot EOBs)
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Originally committed as revision 5059 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-24 09:16:26 +00:00
Michael Niedermayer
6661b2130d
dont lowwer qnos of more blocks then needed
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Originally committed as revision 5055 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-23 13:05:37 +00:00
Antoine Cellerier
88d6903e23
Give a hint about what is the expected the data type of command line options.
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Patch by Antoine Cellerier < dionoea AaH via pOiS ecp PoIs fr >
Original thread:
Date: Nov 1, 2005 7:41 PM
Subject: [Ffmpeg-devel] libavcodec help
Originally committed as revision 5054 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-23 10:07:41 +00:00
Michael Niedermayer
d2d230a756
fixing dv_guess_qnos()
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roman, dont hesitate to reverse this and solve it differntly if you want ...
Originally committed as revision 5053 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-23 08:56:53 +00:00
Michael Niedermayer
fe78f7cdaa
print a big warning if we mess up and run out of space ...
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Originally committed as revision 5052 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-23 00:16:45 +00:00
Loren Merritt
85ed1022b3
minor simplifications in cabac_mb_type
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Originally committed as revision 5048 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-22 05:59:44 +00:00
Luca Barbato
5cb9fda4b0
Fix AltiVec H.264 decoding on FSF gcc.
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patch by Luca Barbato, lu_zero aatt gentoo ddoott org
Originally committed as revision 5046 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-21 22:24:19 +00:00
Alex Beregszaszi
1319a77b01
added none/8bit/24bit audio formats and defaulting to s16 for now (once the system works like pix_fmt, the defaulting should be changed to SAMPLE_FMT_NONE)
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Originally committed as revision 5045 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-21 22:05:13 +00:00
Alex Beregszaszi
a1db1fc445
explain extradata and pass avctx to av_log's
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Originally committed as revision 5042 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-21 00:03:10 +00:00
Kostya Shishkov
b0ca57356e
ZMBV 15-/16-/32-bit decoding. 24-bit mode is disabled because it's not
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implemented in the DosBox/ZMBV codec either.
patch by Konstantin "Kostya" Shishkov
Originally committed as revision 5041 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-20 23:22:02 +00:00
Erik Slagter
277fe2294f
pass noise reduction option to x264
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patch by Erik Slagter <erik at slagter name>
Originally committed as revision 5040 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-20 19:01:29 +00:00
Erik Slagter
b0ec9efd7a
Increase maximum number of B-frames, necessary for H.264 encoding.
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patch by Erik Slagter, erik at slagter .... name
Originally committed as revision 5039 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-19 22:44:35 +00:00
Michael Niedermayer
c2ca19d7f9
RMP4 ("xvid fork") decoding support
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Originally committed as revision 5035 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-19 10:20:27 +00:00
Falk Hüffner
1b137298fa
Change license header to LGPL for consistency.
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Originally committed as revision 5029 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-17 19:48:11 +00:00
Mike Melanson
2637670144
complete AVS playback system (from Creature Shock computer game),
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courtesy of Aurelien Jacobs <aurel at gnuage dot org>
Originally committed as revision 5028 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-17 03:17:42 +00:00
Loren Merritt
db8a64cba0
don't arbitrarily limit delta_qp
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Originally committed as revision 5026 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-16 01:16:12 +00:00
Aurelien Jacobs
2433f24f60
add Creative 8 bits ADPCM schemes support
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Originally committed as revision 5024 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-16 00:09:23 +00:00
Loren Merritt
8b03135958
fix some crashes on negative nalsize.
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Originally committed as revision 5022 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-14 05:40:53 +00:00
Loren Merritt
171c407621
fix some crashes when missing frames
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Originally committed as revision 5019 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-13 18:13:13 +00:00
Måns Rullgård
8b2121e3de
move common parts of makefiles into common.mak
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Originally committed as revision 5015 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-13 12:53:25 +00:00
Alex Beregszaszi
8170e5fb49
increase audio buffer to 1second of 48khz float audio
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Originally committed as revision 5013 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-13 12:00:27 +00:00
Mike Melanson
eff22cc98b
add another set of zlib guards
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Originally committed as revision 5008 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-12 17:47:30 +00:00
Mike Melanson
1927cd41e0
make TSCC endian-safe, PPC testing courtesy of Diego B.
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Originally committed as revision 5007 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-12 16:56:06 +00:00
Mike Melanson
9c8d8e84e0
dosbox native ZMBV decoder, courtesy of Kostya
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Originally committed as revision 5000 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-12 08:53:29 +00:00
Mike Melanson
4e114829b1
complete American Laser Games MM playback system, courtesy of Peter Ross
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(suxen_drol at hotmail dot com)
Originally committed as revision 4999 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-12 06:49:40 +00:00
Alex Beregszaszi
a24c4a2ae4
tta decoder, tested with 44khz mono and stereo (for the latter use ffplay or change MAX_AUDIO_FRAME_SIZE)
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Originally committed as revision 4996 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-12 02:15:19 +00:00
Diego Biurrun
1a9150b194
Move libpostproc compilation to the top-level Makefile.
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Originally committed as revision 4993 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-11 21:42:11 +00:00
Diego Biurrun
26d469117f
Quote all installation paths to protect against spaces in the path.
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Originally committed as revision 4992 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-11 20:54:40 +00:00
Diego Biurrun
a44a8bb818
libpostproc installs into a different directory that needs to be created.
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Originally committed as revision 4991 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-11 20:53:55 +00:00
Diego Biurrun
08842d13dd
100l typo: forgotten $
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Originally committed as revision 4989 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-11 20:40:01 +00:00
Jindřich Makovička
63a5b0b1ae
- fix insufficient code length for exp_vlc
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- move vlc tweaking parameters to one place
Originally committed as revision 4987 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-11 19:39:05 +00:00
Diego Biurrun
dc2a1ce5c0
Simplify header installation.
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Originally committed as revision 4986 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-11 19:30:55 +00:00
Diego Biurrun
b12f8273fa
Separate library install into static and shared installation.
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Originally committed as revision 4983 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-11 18:50:45 +00:00
Diego Biurrun
f29f3b5d9f
Separate header file installation from the general install target.
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Originally committed as revision 4981 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-11 17:44:06 +00:00
Diego Biurrun
c86eb7ae86
Add installlib and install-headers targets like everywhere else.
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Originally committed as revision 4977 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-11 16:50:45 +00:00
Diego Biurrun
d9c2bab2f8
Install static libpostproc if CONFIG_PP is set.
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Originally committed as revision 4976 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-11 16:46:09 +00:00
Diego Biurrun
b1d2a364d7
Install libpostproc headers if CONFIG_PP is set.
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Originally committed as revision 4975 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-11 16:17:27 +00:00
Alexander Strasser
5c4b1b2538
Don't use pow/powf functions where we just need integer arithmetic.
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approved by Benjamin
Originally committed as revision 4973 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-10 11:59:38 +00:00
Loren Merritt
ef9d1d1575
h264: special case dc-only idct. ~1% faster overall
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Originally committed as revision 4971 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-10 06:55:25 +00:00
Måns Rullgård
100a74222b
use get_bits1/skip_bits[1] in ac3 and aac parsers
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Originally committed as revision 4969 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-10 01:19:54 +00:00
Michael Niedermayer
ee7388c934
fix segfault on broken streams
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Originally committed as revision 4966 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-09 09:38:03 +00:00
Loren Merritt
4e295993ba
10l in 1.12
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Originally committed as revision 4965 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-09 02:43:23 +00:00
Loren Merritt
c0234aa44c
slightly faster loopfilter
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Originally committed as revision 4958 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-08 07:04:32 +00:00
Måns Rullgård
4accd1fd18
bump version numbers and update docs for adts aac support
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Originally committed as revision 4957 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-08 01:11:48 +00:00
Måns Rullgård
86db37df52
create adts stream if CODEC_FLAG_GLOBAL_HEADER not set
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Originally committed as revision 4956 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-08 01:10:07 +00:00
Måns Rullgård
da46276ff8
adts aac parser
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Originally committed as revision 4954 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-08 00:50:22 +00:00
Måns Rullgård
79b0b66ba0
decode adts aac streams
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Originally committed as revision 4953 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-08 00:30:58 +00:00
Loren Merritt
6ee669732d
10l (x86_64)
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Originally committed as revision 4952 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-07 16:10:48 +00:00
Loren Merritt
e545f37527
18% faster put_h264_qpel16_mc[13]2_mmx2
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Originally committed as revision 4951 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-07 10:52:25 +00:00
Loren Merritt
c03ce51dfb
11% faster put_h264_qpel16_v_lowpass_mmx2
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Originally committed as revision 4950 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-07 07:35:03 +00:00
Loren Merritt
0331f09237
15% faster put_h264_qpel16_hv_lowpass_mmx2
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Originally committed as revision 4949 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-07 06:25:14 +00:00
Michael Niedermayer
8cb90572a2
1 goto 1 fix
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Originally committed as revision 4946 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-06 11:21:26 +00:00
Benjamin Larsson
2e9c78d354
Fix broken cosmetics commit and add a check for valid headers.
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Originally committed as revision 4945 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-06 11:21:10 +00:00
Benjamin Larsson
7f129a33b1
Small cosmetics and better variable names.
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Originally committed as revision 4944 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-06 11:03:37 +00:00
Steve L'Homme
68b51e58ce
MSVC-compatible __align8/__align16 declaration
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patch by Steve Lhomme, steve .dot. lhomme .at. free .dot. fr
Originally committed as revision 4942 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-05 13:35:17 +00:00
Alexander Strasser
04c669ba98
Correct the relation between floors of type 0 and block sizes.
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Originally committed as revision 4941 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-05 10:16:20 +00:00
Michael Niedermayer
809b2a30b2
simplify
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Originally committed as revision 4940 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-04 22:18:45 +00:00
Michael Niedermayer
82fcbc145d
faster find_startcode()
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Originally committed as revision 4939 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-04 20:32:02 +00:00
Alexander Strasser
f9c5c13af5
Cosmetic: Fix indentation.
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Originally committed as revision 4935 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-04 10:04:13 +00:00
Alexander Strasser
536b48b258
10l (malloc check with the wrong pointer)
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Simplification: I have to reconsider this trees and forest thing...
Also readded and documented the check i had in the beginning and removed
before applying. It avoids a possible div by zero.
Originally committed as revision 4934 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-04 09:59:48 +00:00
Alexander Strasser
43eb59087b
Added support for vorbis files containing floor type 0.
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Originally committed as revision 4933 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-04 08:55:34 +00:00
Michael Niedermayer
d8a91afd36
output last ac3 frame and simplify
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Originally committed as revision 4926 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-02 18:38:47 +00:00
Michael Niedermayer
e2a5fd2049
os2 thread, network and freetype2 support by (Paul Smedley | paulat a t smedleydot d o t info)
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Originally committed as revision 4922 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-02 13:07:30 +00:00
Luca Abeni
7d453f4500
Set interlaced_frame and top_field_first according to coded_frame.
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patch by Luca Abeni, lucabe72 **at&& email ^^dot## it
Originally committed as revision 4919 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-02 09:24:13 +00:00
Michael Niedermayer
81edbc1d49
list of supported pix_fmts
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Originally committed as revision 4918 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-02 02:36:27 +00:00
Michael Niedermayer
98ddcd3989
JPEG-LS codec by (Kostya | kostya.forjunk gmail com)
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Originally committed as revision 4917 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-02 02:28:33 +00:00
Diego Biurrun
b5bba45905
Fix silly typos.
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Originally committed as revision 4915 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-31 00:17:13 +00:00
Dieter
efce1a8fea
add static keyword to some functions
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patch by Dieter <freebsd at sopwith solgatos com>
Originally committed as revision 4914 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-30 23:41:27 +00:00
Dieter
ceaf1909c1
add static keyword to some functions
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patch by Dieter <freebsd at sopwith solgatos com>
Originally committed as revision 4913 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-30 23:33:19 +00:00
Dieter
ed96aeea64
long is better than int for pointer differences
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patch by Dieter <freebsd at sopwith solgatos com>
Originally committed as revision 4911 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-30 22:59:09 +00:00
Diego Biurrun
320d060ae9
On MinGW it is not possible to build shared and static libraries at once.
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Add means to disable building the static libraries and fix a few issues
with the MinGW build.
All the hard work done by Alexander Strasser, minor changes by myself.
Originally committed as revision 4909 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-30 00:22:41 +00:00
Diego Biurrun
c0af384013
Simplify LDFLAGS handling for MinGW.
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Originally committed as revision 4907 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-29 18:32:55 +00:00
Dieter
1b47fafd9f
make some functions static (patch by Dieter < freebsd at sopwith.solgatos.com >)
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Originally committed as revision 4905 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-28 16:05:06 +00:00
Loren Merritt
fdb52bccf6
fix crash on height < 16 pixels.
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Originally committed as revision 4904 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-28 00:57:59 +00:00
Corey Hickey
7e41c35436
Add a newline to b_frame_strategy error message.
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Originally committed as revision 4903 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-27 23:24:24 +00:00
Michael Niedermayer
07fc2b8278
fixing bframe strategy 2
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bits vs. bytes factor of 8 error
16 byte offset error
some other minor things
Originally committed as revision 4902 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-27 13:19:13 +00:00
Diego Biurrun
04c07634d6
Remove obscure Makefile.bak entry from distclean rules.
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Originally committed as revision 4901 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-26 23:42:30 +00:00
Diego Biurrun
f038fe8b4a
warning fixes by Luca Abeni, lucabe72 ##@## email ##.## it
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Originally committed as revision 4898 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-25 22:10:13 +00:00
Michael Niedermayer
1953105102
10l forgot #ifdef CONFIG_XVID
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Originally committed as revision 4895 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-25 02:16:27 +00:00
Michael Niedermayer
64b7c5b6f6
xvid ratecontrol support
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Originally committed as revision 4894 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-24 21:57:26 +00:00
Diego Biurrun
4f59b684a6
Remove all stray tabs and trailing whitespace, this time for good.
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Originally committed as revision 4891 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-24 10:33:14 +00:00
Baptiste Coudurier
c06e734a01
Mjpeg interlaced decoding fix, height was wrong while decoding (/2).
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Patch by Baptiste Coudurier, baptiste _ coudurier at smartjog _ com.
Originally committed as revision 4885 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-23 06:40:08 +00:00
Corey Hickey
39a64e3023
sc_factor support for encoding.
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Here's the description I'll add to the mplayer man page:
---
Causes frames with higher quantizers to be more likely to trigger a
scene change detection and make libavcodec use an I-frame (default: 1).
1-16 is a sane range.
Values between 2 and 6 may yield increasing PSNR (up to approximately
0.04 dB) and better placement of I-frames in high-motion scenes.
Higher values than 6 may give very slightly better PSNR (approximately
0.01 dB more than sc_factor=6), but noticably worse visual quality.
---
Original idea from Michael; patch by me.
Originally committed as revision 4883 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-22 20:54:52 +00:00
Reimar Döffinger
f53a2931cf
faster copy functions for lzo decoder that also need padding
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Originally committed as revision 4882 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-22 19:10:12 +00:00
Måns Rullgård
62327e2852
native ac3 parser
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Originally committed as revision 4878 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-21 18:19:47 +00:00
Justin Ruggles
13c7145135
Implement audio cutoff frequency to the vorbis encoder.
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Patch by Justin Ruggles jruggle earthlink net.
Originally committed as revision 4877 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-21 17:09:23 +00:00
Loren Merritt
48d1b9a17c
fix convergence of snow iterative_me
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Originally committed as revision 4876 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-21 02:35:03 +00:00
Loren Merritt
3de79d0dca
revert 1.83 because it's not needed
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Originally committed as revision 4875 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-21 02:33:01 +00:00
Benjamin Larsson
82863d1e02
Silence warnings, these came when some tables got declared as const.
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Originally committed as revision 4873 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-20 23:06:35 +00:00
Måns Rullgård
806011f2ad
place SPS/PPS in extradata if GLOBAL_HEADER flag is set
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Originally committed as revision 4872 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-20 21:20:46 +00:00
Loren Merritt
d3ac6ed667
detect when iterative_me fails to converge, and stop searching
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Originally committed as revision 4868 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-19 09:21:39 +00:00
Måns Rullgård
950c2790a2
interpret H264 VUI timing info correctly
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work around bug in x264 build < 44
Originally committed as revision 4866 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-19 00:19:15 +00:00
Loren Merritt
b104969fab
obmc-aware 4mv
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Originally committed as revision 4864 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-17 08:27:39 +00:00
Diego Biurrun
98013cc16c
Make clean/distclean consistent throughout all the Makefiles.
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Originally committed as revision 4863 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-16 14:59:54 +00:00
Reimar Döffinger
d3c71c5002
10l, get_byte returning 0 on error can cause a hang. So let's try with 1 instead...
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Originally committed as revision 4862 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-15 21:33:06 +00:00
Diego Biurrun
29a10be0d4
Don't use 'rm -f *$(SLIBSUF)' in a clean rule, $(SLIBSUF) might be empty.
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Remove all possible shared libs suffixes instead.
Originally committed as revision 4860 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-15 00:28:36 +00:00
Diego Biurrun
69e9b2cf45
Define separate version number for libpostproc.
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Originally committed as revision 4859 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-14 18:17:19 +00:00
Diego Biurrun
ba64106a39
Remove redundant --enable-shared-pp configure option and make the PP code
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use the standard --enable-shared option.
Originally committed as revision 4858 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-14 18:07:36 +00:00
jwestfall@surrealistic.net
dd1a74d25d
Off by one fix to prevent possible segfault. Patch by jwestfall at surrealistic dot net.
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Originally committed as revision 4857 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-14 17:43:22 +00:00
Diego Biurrun
4bdd05e76f
Move library name generation to configure, simplifies build system a bit more.
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Originally committed as revision 4856 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-14 15:54:58 +00:00
Diego Biurrun
1c7a8c17ff
Fix a bunch of spelling/grammar mistakes in doxygen comments and output.
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Originally committed as revision 4855 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-14 15:00:10 +00:00
Reimar Döffinger
a9318df2f8
get_byte may not return -1 on error, since it can lead to a negative backptr.
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Originally committed as revision 4854 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-14 14:59:11 +00:00
Reimar Döffinger
d66fbc14de
Wrong state handling causing decompression errors in some cases
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Originally committed as revision 4852 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-14 12:55:20 +00:00
Diego Biurrun
f3b6010916
Create symbolic links for all library sonames and clean up Makefiles.
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based on a patch by Luca Barbato < lu_zero -- at -- gentoo -- dot -- org >
Originally committed as revision 4851 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-14 03:39:02 +00:00
Diego Biurrun
45e63d13d5
CamStudio video decoder
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Originally committed as revision 4849 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-14 01:33:17 +00:00
Diego Biurrun
fa30d08202
Change this Makefile to be consistent with all the others.
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Originally committed as revision 4844 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-13 00:53:36 +00:00
Diego Biurrun
dfd15b6e4f
minor consistency fix
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Originally committed as revision 4843 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-13 00:47:16 +00:00
Diego Biurrun
5509bffa88
Update licensing information: The FSF changed postal address.
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Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-12 22:43:26 +00:00
Michael Niedermayer
c8a596d210
bugs found by valgrind
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Originally committed as revision 4841 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-12 21:37:57 +00:00
Reimar Döffinger
517840c654
Our own LZO (1X) implementation, under LGPL and optimized for readability.
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Tested on CamStudio sample files.
Originally committed as revision 4840 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-12 17:52:41 +00:00
Loren Merritt
1015631b79
faster iterative_me: avoid duplicate mc of neighboring blocks.
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Originally committed as revision 4839 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-12 05:47:52 +00:00
Diego Biurrun
fb3d46da69
Move Darwin shared library build peculiarities to configure.
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Originally committed as revision 4838 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-12 00:00:00 +00:00
Luca Abeni
14f0c8e28a
Parameter added for user to set the cutoff frequency when encoding with faac.
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Patch by Luca Abeni - lucabe72 at email dot it.
Originally committed as revision 4837 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-10 20:07:29 +00:00
Reimar Döffinger
e0f80bd744
CamStudio decoder, only 32 bit lzo mode is tested
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Originally committed as revision 4836 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-09 15:41:39 +00:00
Loren Merritt
e8b562087d
tweak h264_biweight
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Originally committed as revision 4835 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-09 03:38:37 +00:00
Loren Merritt
70abb40759
tweak inlines.
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Originally committed as revision 4834 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-09 03:15:53 +00:00
Diego Biurrun
32504425d0
consistency cosmetics
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Originally committed as revision 4833 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-09 02:08:24 +00:00
Loren Merritt
8bf755d4ff
10l: bidir_refine didn't save the new mvs. also improve speed.
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Originally committed as revision 4832 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-09 02:08:12 +00:00
Jacob Meuser
62e60aed8d
Make shared lib name handling consistent with the other Makefiles.
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patch by Jacob Meuser < jakemsr ..@.. jakemsr ... com >
Originally committed as revision 4831 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-09 02:05:17 +00:00
Benjamin Larsson
946c113046
get_vlc -> get_vlc2 transition and get_vlc() removed from bitstream.h
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Originally committed as revision 4829 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-08 21:19:39 +00:00
Benjamin Larsson
fb9cb0b8c4
get_vlc -> get_vlc2 transition.
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Originally committed as revision 4828 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-08 19:31:21 +00:00
Benjamin Larsson
52fa37f17c
get_vlc -> get_vlc2 transition.
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Originally committed as revision 4827 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-08 17:09:05 +00:00
Nico Sabbi
a305b82d42
install dsputil.h, that is used by many filters in mplayer
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Originally committed as revision 4825 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-08 14:53:37 +00:00
Michael Niedermayer
80e44bc3bf
use h264 MC functions for 2xX Xx2 blocks in snow too
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Originally committed as revision 4824 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-08 01:50:34 +00:00
Benjamin Larsson
51bb91cb24
Incorrect check removed.
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Originally committed as revision 4823 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-07 23:38:17 +00:00
Michael Niedermayer
2692ceab8b
use h264 MC functions for rectangular blocks too
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Originally committed as revision 4821 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-07 18:34:19 +00:00
Michael Niedermayer
39277cf949
10l (assertion failure)
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Originally committed as revision 4819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-07 03:39:10 +00:00
Roman Shaposhnik
aa06658248
Moving dv_anchor back to the global scope. This creates a tiny memory
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leak for cases like dlopening libavcodec.so and such, but I still
don't know how to catch such events.
Originally committed as revision 4818 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-06 19:19:39 +00:00
Diego Biurrun
faf824dfd1
Comment out WMV3 decoder for now, it crashes on every file and causes
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bug report spam.
Originally committed as revision 4817 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-06 13:18:31 +00:00
Benjamin Larsson
560b10a6c3
Dual mono stereo strems sound ok now, added sanity checks and removed
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some unused variables and redundant memsets.
Patch by Benjamin Larsson
Originally committed as revision 4816 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-06 12:41:57 +00:00
Mike Melanson
609009913d
ugly, but necessary
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Originally committed as revision 4814 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-05 06:58:36 +00:00
Michael Niedermayer
3b6ab26c01
cleanup
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fix 4mv playback distortions
Originally committed as revision 4813 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-04 22:34:11 +00:00
Tom Joseph
ee0d2803ec
H.263: more descriptive error message
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patch by Tom Joseph < tom-lists @@ @ @@ jambon @@ dot @@ ll @@ dot @@ cx >
Originally committed as revision 4812 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-04 17:07:30 +00:00
Michael Niedermayer
27c61ac53d
8x8 integer dct from x264 as cmp function (under CONFIG_GPL)
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if this gives better quality then SATD then someone should port the x86 code too or maybe we could even just call it from libx264
the 4x4 one could be tried too ...
Originally committed as revision 4811 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-04 16:31:23 +00:00