fb12fca35b
factorize & 0x0F
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Originally committed as revision 8675 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-08 09:44:34 +00:00
bee4f778ae
remove c93_ prefix from static functions in c93.c
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Originally committed as revision 8674 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-08 09:31:54 +00:00
fee9e80550
align vertically
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Originally committed as revision 8672 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 23:31:30 +00:00
43769d722a
shorter variable names
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Originally committed as revision 8671 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 23:30:47 +00:00
bbbd775714
general purpose var should be int
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Originally committed as revision 8670 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 23:27:11 +00:00
bce317498b
remove redundant comments
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Originally committed as revision 8667 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 23:18:34 +00:00
b0094722b2
remove useless debuging av_log()
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Originally committed as revision 8666 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 23:17:06 +00:00
dc338d173e
indention cleanup
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Originally committed as revision 8665 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 23:16:05 +00:00
d7cf44899f
use shorter names for the block type enum
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Originally committed as revision 8664 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 23:10:22 +00:00
ee77c2c922
cosmetic
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Originally committed as revision 8663 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 23:02:43 +00:00
949ed6bb30
use bytestream reader instead of bitstream for THP
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5% smaller adpcm.o
20% faster
Originally committed as revision 8657 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 22:04:33 +00:00
8e952e4d23
CRYO APC demuxer
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patch by Anssi Hannula, anssi.hannula gmail com
Originally committed as revision 8656 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 21:34:18 +00:00
204424a4c7
simplify
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Originally committed as revision 8655 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 21:30:19 +00:00
b736a365be
prev1/2 -> prev[2]
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Originally committed as revision 8654 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 21:27:58 +00:00
11d662666d
simplify
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Originally committed as revision 8653 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 21:22:50 +00:00
d9ddac2579
general purpose vars should be int
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Originally committed as revision 8652 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 21:19:36 +00:00
20f757076e
table[index][ch] -> table[ch][index] (might be faster ...)
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Originally committed as revision 8651 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 21:15:52 +00:00
1e6c67599e
Bethsoft VID demuxer and video decoder
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patch by Nicholas Tung, ntung ntung com
Originally committed as revision 8649 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 20:51:58 +00:00
e5b5149603
Fix segmentation fault for gray16le to gray conversion.
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Originally committed as revision 8648 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 19:24:27 +00:00
587d07227e
Remove superfluous setting of has_b_frames in codecs without B-frames.
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patch by Nicholas Tung, ntung ntung com
Originally committed as revision 8647 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 17:37:30 +00:00
d1e0d21f94
THP PCM decoder, used on the Nintendo GameCube.
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patch by Marco Gerards, mgerards xs4all nl
Originally committed as revision 8646 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 16:03:23 +00:00
efd2afc2ae
TIFF-LZW encoding support by (Bartlomiej Wolowiec b.wolowiec students mimuw edu pl)
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Originally committed as revision 8645 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 15:15:45 +00:00
f0790c59f4
LZW encoder by Bartlomiej Wolowiec b.wolowiec students mimuw edu pl
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Originally committed as revision 8644 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 15:10:22 +00:00
9a0ddd09e7
Interplay C93 demuxer and video decoder
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patch by Anssi Hannula, anssi.hannula gmail com
Originally committed as revision 8643 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 14:25:25 +00:00
fe0372296a
typos
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Originally committed as revision 8642 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 14:10:02 +00:00
e42dba481f
typos/grammar
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Originally committed as revision 8641 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 14:09:20 +00:00
f5bccd8574
spelling/wording/grammar
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Originally committed as revision 8640 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 14:07:33 +00:00
414425e064
Print a list of valid AMR bitrates if a wrong one is used.
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patch by Víctor Paesa, wzrlpy arsystel com
Originally committed as revision 8639 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 11:57:35 +00:00
f4d47d6b30
YUV support patch by (Kamil Nowosad k.nowosad students mimuw edu pl)
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Originally committed as revision 8638 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-06 23:16:08 +00:00
e780e99e5a
s/invert/photometric_interpretation/ patch by Kamil Nowosad k.nowosad students mimuw edu pl
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Originally committed as revision 8637 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-06 20:49:26 +00:00
2d99eed135
SGI image decoder ported to the new image API.
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patch by Xiaohui Sun, sunxiaohui dsp.ac cn
Originally committed as revision 8635 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-06 18:29:27 +00:00
5558bda833
Return correct decoded size, decoder is called with only one frame at a time.
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patch by Benoit Fouet, benoit.fouet purplelabs com
Originally committed as revision 8633 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-06 10:37:34 +00:00
e8d0041701
IWMMXT-specific dsputils clear_blocks function.
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patch by David Bateman, adb014 gmail com
Originally committed as revision 8632 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-06 09:59:55 +00:00
bcae1fd02e
This codec is PAL8 so make it output PAL8 too
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Originally committed as revision 8630 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-06 04:40:13 +00:00
0a7a33d239
remove compound literals gcc 2.95 doesnt support taking an address of a compound literal
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and the current code was my fault as i suggested the student to use compound literals
beliving gcc 2.95 supports them completely ...
Originally committed as revision 8629 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-05 00:09:48 +00:00
5bd526d9ad
WMA decoder improvement, output closer to the dmo binary.
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Patch by Ian Braithwaite ian braithwaite dot dk
[Ffmpeg-devel] WMA decoder improvement, 2007-03-28 15:50
Originally committed as revision 8627 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-04 13:49:55 +00:00
047549d382
vc1_split should be static
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Originally committed as revision 8626 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-04 13:26:26 +00:00
2b100ab2bf
changes some function declarations from () to (void) as per ansi c.
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Patch by Stefan Huehner % stefan A huehner P org %
Originally committed as revision 8625 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-04 11:51:08 +00:00
ee5c8a9bc4
Add some Doxygen comments, by Kamil Nowosad, k.nowosad students.mimuw.edu pl.
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Originally committed as revision 8624 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-04 11:43:08 +00:00
e7b85a15c8
cosmetics: Fix indentation.
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Originally committed as revision 8622 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 22:17:37 +00:00
8896cdd379
Remove useless pointer shift.
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patch by Benoit Fouet, benoit.fouet purplelabs com
Originally committed as revision 8621 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 22:16:21 +00:00
636b69c5a4
Remove commented-out while loop.
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patch by Benoit Fouet, benoit.fouet purplelabs com
Originally committed as revision 8620 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 22:13:16 +00:00
7038fa6102
Explain which configure options are necessary for which AMR variant.
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Originally committed as revision 8612 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 14:15:59 +00:00
5d79e24a98
typo
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Originally committed as revision 8611 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 13:53:25 +00:00
bd446bb156
cosmetic
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Originally committed as revision 8610 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 13:52:36 +00:00
f87459e419
FF_CODER_TYPE_RAW / RLE / DEFLATE extracted from a patch by Kamil Nowosad
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Originally committed as revision 8609 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 13:52:00 +00:00
716222db17
tiff encoder by (Bartlomiej Wolowiec b.wolowiec students mimuw edu pl)
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Originally committed as revision 8608 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 13:43:57 +00:00
987c3aa810
Remove #if 0 code.
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Originally committed as revision 8605 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 11:26:14 +00:00
eb6905f064
dont use *int8_t for the arguments (ive missed that in the patches ...)
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Originally committed as revision 8603 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 06:46:12 +00:00
b25514a43f
Changed the rle encoder a little and made it more universal.
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Not only the repeated byte is calculated as (count ^ xor) + add
but also the raw encoding lenth byte is calculated as that too
patch by Xiaohui Sun sunxiaohui dsp ac cn
Originally committed as revision 8602 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 06:40:21 +00:00
65df54496e
cosmetic
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Originally committed as revision 8601 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 02:18:00 +00:00
eb24fd6458
fix indention (less work to fix it myself than to check if a indention fix patch is ok ...)
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Originally committed as revision 8600 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 01:23:37 +00:00
bee3851598
move doxy from .c to .h
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Originally committed as revision 8599 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 01:20:31 +00:00
1ca286e194
generic rle encoder by Bartlomiej Wolowiec b.wolowiec students mimuw edu pl
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Originally committed as revision 8598 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-03 01:01:46 +00:00
b56a8374b1
Remove stray object from list of Blackfin assembler objects.
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patch by Marc Hoffman, mmh pleasantst com
Originally committed as revision 8597 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-02 07:26:14 +00:00
67fd620c01
bfin dsputils, basic pixel operations sads, diffs, motion compensation
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and standard IEEE 8x8 block transforms
patch by Marc Hoffman, mmh pleasantst com
Originally committed as revision 8594 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-01 22:28:45 +00:00
f8fb86e9bb
cosmetics: indentation
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Originally committed as revision 8593 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-01 22:20:51 +00:00
2de4f9eb47
indention
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Originally committed as revision 8590 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-01 16:14:19 +00:00
6e546aaa24
make AVCodec.init() optional
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Originally committed as revision 8589 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-01 16:13:24 +00:00
efb0c399ca
support for the THP game format by Marco Gerards, mgerards xs4all nl
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Originally committed as revision 8587 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-01 14:28:48 +00:00
2818647310
Add '#undef exit', the function is now forbidden.
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Originally committed as revision 8584 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-01 11:40:36 +00:00
1026a8d4a7
Merge redundant comments.
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Originally committed as revision 8582 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-01 11:07:28 +00:00
1cfe393a25
doxy comment tweaks
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Originally committed as revision 8580 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-31 23:58:33 +00:00
bb21f1762a
Add doxy comments, based on Loren's explanations posted here:
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Date: Mar 30, 2007 9:00 PM
Subject: Re: [Ffmpeg-devel] Motion Estimation in snow.c for Waevelet encoded frames (DWT)
Originally committed as revision 8579 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-31 22:39:43 +00:00
51aeb7aa6e
dct-test works on non-x86 now.
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Originally committed as revision 8577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-31 17:24:53 +00:00
3ac35bdb3e
platform-independent restructuring and code simplification
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patch by Marc Hoffman, mmh pleasantst com
Originally committed as revision 8576 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-31 17:24:09 +00:00
c6bdc90890
Remove illegal call to exit().
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patch by Marc Hoffman, mmh pleasantst com
Originally committed as revision 8575 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-31 17:14:59 +00:00
b83f7eb2ce
call faacDecClose() with all libfaad versions
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patch by Diego Petteno flameeyes gmail com
Originally committed as revision 8574 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-31 16:47:39 +00:00
19ef2ba57a
Replace emms() with emms_c(), patch by Marc Hoffman, mmh pleasantst com.
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Originally committed as revision 8571 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-31 16:20:51 +00:00
30f1505380
Typos in comments
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Originally committed as revision 8561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-30 20:56:32 +00:00
e62b3dd210
move some stuff out of an inner loop. 12% faster svq1 encoding.
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Originally committed as revision 8560 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-30 19:16:41 +00:00
5900637219
mmx 16-bit ssd. 2.3x faster svq1 encoding.
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Originally committed as revision 8559 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-30 19:15:31 +00:00
a4072c453b
Fix a bug in av_find_opt(). Because some of the AVOption structures have field
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unit = NULL, the function could pass NULL to strcmp and cause a segfault.
Patch by Kamil Nowosad, k nowosad % students mimuw edu pl.
Original thread:
Subject: [PATCH] small bugfix in av_find_opt()
Date: 03/23/2007 12:20 PM
Originally committed as revision 8553 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-30 09:26:13 +00:00
226d6947bc
add 'all' and 'none' options for partitions config
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Patch by Limin Wang % lance P lmwang A gmail P com %
Original thread:
date: Mar 24, 2007 3:53 PM
subject: [Ffmpeg-devel] [PATCH] add all and none options for partitions config
Originally committed as revision 8552 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-30 09:05:52 +00:00
2c48a21c4f
Update specification and reference implementation links.
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patch by Robert Swain, robert.swain gmail com
Originally committed as revision 8551 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-30 06:33:15 +00:00
449659919c
Fix compilation when using the --disable-opts parameter. This to help those
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interested in using a debugger to debug FFmpeg.
Original thread:
Subject: [PATCH] Fix compilation when using --disable-opts
Date: 2007-03-15 16:58:35 GMT
Originally committed as revision 8549 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-29 14:20:30 +00:00
db56acd480
Accept only existing bitrates.
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patch by Benoit Fouet, benoit.fouet purplelabs com
Originally committed as revision 8543 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-29 09:39:20 +00:00
7ebf5927fd
codec id addition guidlines
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Originally committed as revision 8534 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-27 11:18:24 +00:00
351f6b4e91
FASTTX==0 means additional 16 bits in extradata
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Originally committed as revision 8533 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-27 07:28:52 +00:00
6b27f3b87f
One more FASTTX-related hack
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Originally committed as revision 8532 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-27 07:27:53 +00:00
9ac421e3c1
Remove redundant assign
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Originally committed as revision 8531 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-27 05:23:07 +00:00
adcb72b521
set pict_type to I type during init so parsers which dont set it get all i frames, fixes mp3 seeking
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Originally committed as revision 8528 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-26 17:33:45 +00:00
d215d07ae0
get rid of unused entries in the middle of xvmc_render struct,
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extensions are added to the end of the struct (avoids build issues on 64 bits platform)
add osd extension to be used by mplayer (required by the resent changes in the build system)
breaking the compability, thus bumping minor lavc version number
Originally committed as revision 8527 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-26 15:21:19 +00:00
1890c2acf4
Optimize by building the mdct window and multipying/adding at the same time.
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Patch by Ian Braithwaite ian .. braithwaite . dk
[Ffmpeg-devel] WMA decoder speedup 2007-03-22 22:56
Originally committed as revision 8526 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-26 10:03:57 +00:00
f39c3c8855
factorize &
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Originally committed as revision 8525 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-26 00:54:29 +00:00
0abfd53344
simplify
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Originally committed as revision 8524 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-26 00:44:42 +00:00
ed18643199
properly set *data_size when returning >= 0 values in shorten_decode_frame()
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Original thread:
Date: Sat, 24 Mar 2007 04:04:53 +0100
Subject: [Ffmpeg-devel] Shorten file playback broken in SVN trunk
Originally committed as revision 8523 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-26 00:00:43 +00:00
0cb7f8a260
check input validity, this prevents a few variables from reachin odd values which might have lead to out of array writes and thus might have been exploitable
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Originally committed as revision 8522 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25 23:37:38 +00:00
34a370cb0c
simplify
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Originally committed as revision 8521 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25 23:22:11 +00:00
f0cb03e9f2
increment subminor version due to r8502 and r8504, those revisions make dnxhd and gif decoders in line with libavcodec API
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Originally committed as revision 8520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25 20:52:45 +00:00
04f7136bfe
remove TODO, its done now
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Originally committed as revision 8519 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25 16:43:59 +00:00
10d4899c01
pass correct buffer size to lzw decode init
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Originally committed as revision 8518 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25 16:29:11 +00:00
5f01beb548
move eob_reached logic into ff_lzw_decode_tail() which simplifies the code, avoids some checks in the innermost loop and also gets rid of the controversal break while hopefully retaining the last byte in a valid bytestream, invalid bytestreams still can have very significant overread
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Originally committed as revision 8517 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25 15:43:46 +00:00
6aaf3abd6d
simplify
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Originally committed as revision 8514 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25 15:09:16 +00:00
bf7709619b
factorize
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Originally committed as revision 8510 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25 14:02:54 +00:00
62ef8925c5
simplify
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Originally committed as revision 8509 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25 13:41:14 +00:00
b666151045
1000l to myself - get correct quantization for blocks 1 and 2
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P.S. This condition could be also written as if(n==3 || n==(2-dc_pred_dir))
Originally committed as revision 8508 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25 06:00:06 +00:00
da91ed594e
use generic xiph header spliting func to split theora headers
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Original thread:
Date: Thu, 22 Mar 2007 20:23:08 -0400
Subject: [Ffmpeg-devel] [PATCH] Theora in MKV (GSoC '07 Qualification)
Originally committed as revision 8506 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25 01:09:26 +00:00
5bb127a98f
extract vorbis header spliting code into a reusable function
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Original thread:
Date: Thu, 22 Mar 2007 20:23:08 -0400
Subject: [Ffmpeg-devel] [PATCH] Theora in MKV (GSoC '07 Qualification)
Originally committed as revision 8505 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25 01:06:45 +00:00
239e1b6f8f
actually return bytes read
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Originally committed as revision 8504 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25 00:16:30 +00:00
ea82552c09
return error if loop has ended before decoding image
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Originally committed as revision 8503 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25 00:12:24 +00:00
877519f550
actually return bytes read
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Originally committed as revision 8502 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25 00:00:56 +00:00
7a28b7714e
add some length checks
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Originally committed as revision 8501 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-24 23:57:42 +00:00
5f7ab90a0c
simplify
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Originally committed as revision 8500 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-24 23:53:34 +00:00
93e91145b4
fix indentation
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Originally committed as revision 8499 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-24 23:23:51 +00:00
36376fa3ba
break if eob is reached to avoid reading one too much byte
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Originally committed as revision 8498 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-24 23:23:05 +00:00
e2f3d94786
Fix H.264 8x8 transform selection
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It seems that it's opt parse bug, it can't process the flags which start by
digit. After change 8x8dct to dct8x8, I can set it without problem. I guess
nobody will use it since it can't work as expected, so the quick fix is change
the option name.
Patch by Limin Wang lance dot lmwang at gmail com
Originally committed as revision 8492 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-24 12:07:07 +00:00
56cc42664a
iwmmxt ffmpeg code does not implement dct_unquantize_h263_inter_iwmmxt, but
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armv5t does - use the armv5t function rather than default c code.
patch by Tim Chick chick at computergeek freeserve co uk
Originally committed as revision 8487 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-23 00:05:45 +00:00
8ec04d344a
set more reasonable cutoff for audio rate conversion
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Originally committed as revision 8486 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-22 14:27:16 +00:00
47bbf8a71d
clarify codec_tag
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Originally committed as revision 8484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-22 13:27:11 +00:00
89cff671f4
clarify sub_id
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Originally committed as revision 8483 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-22 13:17:03 +00:00
7e068841cb
replace long double in the audiophile kiddy mode with doubles, its faster (and more portable) and the audiophile placebo 120db stopband attenuation isnt affected
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Originally committed as revision 8482 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-22 11:23:38 +00:00
d6fead9089
change high precision mode to 30 bits again after making the code less overflow sensitive
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Originally committed as revision 8481 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-22 11:13:13 +00:00
303bd95cd2
optimize linear filter coeff interpolation code, this also makes the code less prone to overflows
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Originally committed as revision 8480 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-22 11:10:30 +00:00
d971a5fa81
cosmetics. align and condense.
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Originally committed as revision 8479 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-22 05:39:20 +00:00
319708da02
simplify
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Originally committed as revision 8478 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-22 05:38:00 +00:00
bbd16dea67
utilize multi-stage AC-3 bit allocation. speeds up encoding by 25-30%
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Originally committed as revision 8477 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-22 05:34:26 +00:00
447caf7941
revert r8469 (increase bits for non default highprecision mode)
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it causes overflows with linear interpolated filters coefficients
Originally committed as revision 8476 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-22 03:18:34 +00:00
55fc0eb174
AUDIOPHILE_KIDDY_MODE
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Originally committed as revision 8475 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-22 03:16:02 +00:00
50df67d3b5
optimize bessel function instead of trusting gcc to do trivial optimizations (as gcc doesnt ...)
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Originally committed as revision 8474 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-22 00:52:49 +00:00
14f887efc6
select more sensible default windows (= attenuation beyond the dynamic range of your input is silly if it negatively affects other parameters)
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Originally committed as revision 8473 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-22 00:16:41 +00:00
20cf58c32b
make kaiser windows with other beta than 16 available
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Originally committed as revision 8472 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-21 23:44:49 +00:00
f88e7c833b
enable iwmmxt support, removing mm_support() stub
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patch by Tim Chick, chick at computergeek freeserve co uk
Originally committed as revision 8471 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-21 23:07:24 +00:00
c252b26d55
make high precision mode accessible at compile time
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Originally committed as revision 8470 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-21 22:39:00 +00:00
ca6940f871
increase bits for non default highprecision mode
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Originally committed as revision 8469 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-21 22:38:07 +00:00
ae232dd740
code for testing the accuracy of the resampler
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Originally committed as revision 8468 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-21 22:37:05 +00:00
66a148a19a
remove dithering of filter coefficients, improves precision by 1-2 bits and
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improves subjective sound quality on artificial sample (udial.wav resampling
to 32khz)
Originally committed as revision 8467 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-21 22:02:52 +00:00
c72e05ba0f
Smacker Audio stereo fix
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Originally committed as revision 8460 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-21 05:56:29 +00:00
058ee0cf95
Small simplifications to subband coefficient handling and use av_random().
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Patch by Ian Braithwaite ian .. braithwaite ... dk
Originally committed as revision 8456 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-20 18:08:51 +00:00
0ec4bc6a27
oops, encoder was under ifdef decoders.
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Originally committed as revision 8455 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-20 16:51:30 +00:00
b314cfe709
Correctly handle data_size on decoding
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Originally committed as revision 8451 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-20 05:44:42 +00:00
b5a05cc295
fix handling of special case for lowest snroffset. regressions are unaffected.
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Originally committed as revision 8450 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-20 02:12:13 +00:00
8a0cdea157
10l, fix debug, dprintf does not have log level
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Originally committed as revision 8449 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-19 16:07:51 +00:00
52b6bad219
dnxhd decoder
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Originally committed as revision 8445 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-18 23:25:00 +00:00
4140a5234e
AC-3 encoded volume is too high. Revert revision 7160:
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bring AC3 encoder output up to input volume level
patch by Bill O'Shaughnessy % bill P oshaughnessy A gmail.com %
+ reg tests update gruntwork by me
Original thread:
date: Nov 21, 2006 11:36PM
subject: [Ffmpeg-devel] Simpler Patch to bring AC3 encoder output up to input level
Originally committed as revision 8444 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-18 23:18:05 +00:00
d7645fb9db
fix init_vlc() with nonzero flags
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Originally committed as revision 8443 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-18 22:32:39 +00:00
575bf46f16
split ac3_parametric_bit_allocation into 3 separate functions
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Originally committed as revision 8442 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-18 21:43:20 +00:00
9a44385e1a
Zero MV vectors for P frame intra blocks
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Originally committed as revision 8440 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-18 18:07:27 +00:00
d2bfaf8aae
huffyuv rgb encoder
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Originally committed as revision 8439 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-18 12:03:29 +00:00
7c9712335b
indentation
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Originally committed as revision 8437 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-18 07:53:16 +00:00
ab47579565
Proper handling of motion vectors for adv. profile
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Originally committed as revision 8436 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-18 07:51:40 +00:00
495529f7df
hardcode ff_ac3_frame_sizes table
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Originally committed as revision 8435 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-18 04:53:21 +00:00
92964be895
Add RLE encoding support, patch by Bobby Bingham, uhmmmm gmail com.
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Originally committed as revision 8434 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-17 14:59:58 +00:00
e8952fa571
Move the encoding of the image data to its own function.
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patch by Bobby Bingham, uhmmmm gmail com
Originally committed as revision 8430 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-17 13:16:18 +00:00
552cf71281
Add 15 bit support, patch by Bobby Bingham, uhmmmm gmail com.
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Originally committed as revision 8429 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-17 12:56:34 +00:00
5885dda4c5
force 16-bytes alignement of block array, as needed by the implementation of ff_dct_sse2
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patch by John Dalgliesh %johnd A defyne P org%
Originally committed as revision 8420 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-15 23:45:20 +00:00
baab295750
subband_coef_noise -> subband_coef_sign
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Cosmetics patch by Ian Braithwaite ian .. braithwaite dot dk
Originally committed as revision 8417 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-15 21:22:10 +00:00
2c0c00cb14
Targa (.tga) encoder,
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patch by Bobby Bingham % uhmmmm A gmail P com %
Only handles 24-bit BGR and 8-bit grayscale, no RLE at the moment either.
Original thread:
Date: Mar 11, 2007 7:58 PM
Subject: [Ffmpeg-devel] [PATCH] Targa encoder
Originally committed as revision 8411 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-15 12:23:08 +00:00
7ca6cc099c
10l for myself, fixing --disable-encoders
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Originally committed as revision 8408 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-14 23:23:30 +00:00
33a0dd378a
DXA demuxer and decoder
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Originally committed as revision 8405 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-14 14:49:49 +00:00
0769498a9f
deprecate ff_realloc_static
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Originally committed as revision 8404 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-14 13:25:15 +00:00
f78da6d64f
10l to whoever wrote this
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Originally committed as revision 8403 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-14 13:20:29 +00:00
3502a54f59
kill av_mallocz_static() calls in init_rl()
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Originally committed as revision 8402 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-14 13:19:19 +00:00
efddbce9d0
move RLTable stuff to its own header
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Originally committed as revision 8401 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-14 12:29:32 +00:00
6bd10f2de5
kill av_mallocz_static()
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Originally committed as revision 8400 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-14 12:15:34 +00:00
b21c9af936
reindent after last commit
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Originally committed as revision 8399 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-14 11:13:17 +00:00
1153be3be1
h264 complete frames parsing support
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Originally committed as revision 8398 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-14 11:12:02 +00:00
08cb195020
kill 3 more av_mallocz_static()
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Originally committed as revision 8397 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-14 01:59:53 +00:00
9608652dc1
kill another 2 av_mallocz_static()
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Originally committed as revision 8396 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-14 00:19:56 +00:00
2df6e97872
kill a av_mallocz_static()
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Originally committed as revision 8395 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-13 23:30:28 +00:00
e2e712e7c1
10^10l to whoever wrote this
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Originally committed as revision 8394 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-13 23:10:42 +00:00
0c3c674cde
remove useless static cm variable
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Originally committed as revision 8393 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-13 22:53:01 +00:00
861450d551
cosmetic
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Originally committed as revision 8392 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-13 22:51:49 +00:00
3e207bb1bd
remove silly static int done protecting the initalization of 32 elements to 1
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Originally committed as revision 8391 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-13 22:51:11 +00:00
2d2020b825
remove redundant memset()
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Originally committed as revision 8390 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-13 22:47:59 +00:00
5ac0915179
dont malloc() static mv_penalty arrays
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Originally committed as revision 8389 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-13 22:47:05 +00:00
ca2a0c938e
deprecate av_mallocz_static()
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Originally committed as revision 8388 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-13 22:01:06 +00:00
85e7386ae0
Combine the window and overlap loops,
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and get rid of the data swapping.
Patch by Ian Braithwaite <dk dot braithwaite at ian>
Originally committed as revision 8387 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-13 19:44:02 +00:00
318c5e0524
Give context to dprintf
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Originally committed as revision 8338 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-12 12:36:41 +00:00
8736d68a80
Respect the gop size (-g) for marking I frames. Use -g 0 gives the old behaviour.
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Originally committed as revision 8326 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-11 21:01:33 +00:00
e7485bf378
Replace custom modified discrete cosine transform with ffmpeg's own.
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This does alter the decoded output, but not by much.
The new output is closer to that produced by Real's "official" decoder,
and the decoder runs slightly faster.
Patch by Ian Braithwaite ian at braithwaite dot dk
Originally committed as revision 8325 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-11 20:30:06 +00:00
43a0791b66
the AC-3 parser needs ac3.o
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Originally committed as revision 8324 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-11 16:57:05 +00:00
2476139973
move AC-3 header parsing to ac3.c
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Originally committed as revision 8323 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-11 16:44:14 +00:00
c81ab015f8
Correctly ME border blocks
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Originally committed as revision 8322 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-11 09:51:01 +00:00
284ad8a4f0
Check dimensions to avoid division by zero due to invalid new dimensions.
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Partially fixes http://bugzilla.mplayerhq.hu/show_bug.cgi?id=773 .
Originally committed as revision 8321 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-11 09:16:11 +00:00
050aa8b9bc
remove redundancy in AC-3 parser by using common tables from ac3tab.h
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Originally committed as revision 8318 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-11 02:13:05 +00:00
64472fcff1
Simplify, use avctx->frame_number.
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Originally committed as revision 8309 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-10 09:20:07 +00:00
4258a0a32a
Remove common code from AC-3 encoder and utilize ac3.c.
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Originally committed as revision 8306 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-09 13:57:42 +00:00
96ae7f11e7
Create ac3.c which will be used for AC-3 common code.
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Originally committed as revision 8305 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-09 13:54:44 +00:00
abfe5a4a75
simplify AC-3 bit allocation
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Originally committed as revision 8302 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-09 03:17:43 +00:00
3a8bf52983
cosmetics. remove space before semi-colon.
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Originally committed as revision 8301 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-08 23:38:50 +00:00
d0429b4ff5
Simplify gain block handling.
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Patch by Ian Braithwaite <ian at braithwaite dot dk>
Originally committed as revision 8298 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-08 20:43:51 +00:00
4ff5e6563e
Don't output the first two frames, since they don't contain valid audio.
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This also eases comparison of decoded output with Real's binary decoder.
Patch by Ian Braithwaite <ian at braithwaite dot dk>
Originally committed as revision 8297 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-08 19:47:03 +00:00
39076e27de
fix drop frame timecode flag
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Originally committed as revision 8296 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-08 18:25:47 +00:00
bdb4b698d8
Corrections so that builds with DEBUG work
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Originally committed as revision 8295 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-08 14:49:43 +00:00
2ed76c08c3
bitrate sanity check (fixes assertion failure)
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Originally committed as revision 8293 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-08 10:25:06 +00:00
c4f452fd03
Remove useless casts as recommended by Måns Rullgård.
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Patch by Benoit Fouet, benoit fouet % purplelabs com.
Originally committed as revision 8292 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-08 10:21:35 +00:00
be6753c07f
Cosmetics in amr.c.
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- remove carriage returns where (i find it) unneeded
- don't break lines when defining variables
- break line between variable definition and the rest of the code
Patch by Ben Fouet, benoit fouet % purplelabs com.
Originally committed as revision 8291 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-08 10:11:31 +00:00
e7a5854d23
Move the initialization on context definition. In amr.c, only the
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amr_wb_encode_frame function initialized its context on a different line as it
defined it.
Patch by Benoit Fouet, benoit fouet % purplelabs com.
Originally committed as revision 8290 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-08 10:06:59 +00:00
6289025d8c
add a -ab with default of 64k
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change -b to only apply to video
this returns -ab/-b to the old defautls and old behavior regarding ordering of them
Originally committed as revision 8286 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-07 09:51:45 +00:00
29301573af
add avcodec_get_context_defaults2() / avcodec_alloc_context2() which take CodecType as an additional parameter
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also mark them as NOT part of the public API yet, so we can change their argument to CodecID if we decide to do so
Originally committed as revision 8283 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-07 09:29:44 +00:00
20e708cbbe
add av_opt_set_defaults2() which sets just defaults from AVOptions whos flags match a user specified & mask = flags
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Originally committed as revision 8280 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-07 02:21:35 +00:00
bc2a1c340a
make av_find_opt() available to the public and add a mask+flags parameter to search for specific AVOptions
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Originally committed as revision 8279 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-07 02:03:44 +00:00
cbc09a7d5a
typo: unkown->unknown
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Originally committed as revision 8274 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-07 00:27:23 +00:00
c6e3365c81
add little endian 24bit read/write
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Originally committed as revision 8270 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-06 13:05:38 +00:00
066a81a80f
change management of "ab" option in ffmpeg.c, so that it works as "b" option.
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patch by Benoit Fouet % benoit P fouet A purplelabs P com %
Original thread:
Subj: [Ffmpeg-devel] [PATCH] use new way to handle "ab" option
Date: 03/03/2007 10:51 PM
Originally committed as revision 8244 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-05 10:04:53 +00:00
636d6a4a47
Add the prefix "av_" to img_crop(), img_copy() and img_pad(), and rename "img"
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to "picture" as suggested by Baptiste Coudurier.
Originally committed as revision 8220 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-04 11:53:11 +00:00
92d6b7fda2
imx dump header bitstream filter, modifies bitstream to fit in mov and be decoded by final cut pro decoder
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Originally committed as revision 8218 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-04 02:59:11 +00:00
895c2c005e
add bytestream_get/put_be24 functions
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Originally committed as revision 8217 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-04 02:51:33 +00:00
5a6b9443ed
dummy support for mpeg2 non linear quant
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Originally committed as revision 8215 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-04 02:26:20 +00:00
56c70e1d3a
check for no frame and prevent segfault
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Originally committed as revision 8211 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-03 21:33:33 +00:00
b0c59da234
partial avid meridien uncompressed support
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Originally committed as revision 8203 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-03 14:11:45 +00:00
43a498f205
Add proper #idef to dlsymm call, also fixes an unresolved symbol on OS X 10.2.
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patch by Patrice Bensoussan, patrice.bensoussan free fr
Originally committed as revision 8200 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-03 08:33:07 +00:00
4926485d92
Clarify that this decoder uses liba52.
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Originally committed as revision 8199 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-03 08:29:03 +00:00
66a4b2c179
support feeding individual NAL units to the decoder instead of just complete frames
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Originally committed as revision 8197 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-02 23:35:26 +00:00
9a63497b0f
support for mjpeg bottom field first in mov
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Originally committed as revision 8192 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-02 12:26:07 +00:00
387afa9d01
fix adpcm swf decoding
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Originally committed as revision 8186 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-02 10:08:05 +00:00
ea0fe83b0f
remove ps option and rename rtp_payload_size AVOption to ps
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Originally committed as revision 8172 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-01 16:36:38 +00:00
81299d421b
Add documentation to some avcodec.h's pix_fmt related functions and defines.
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Originally committed as revision 8171 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-01 15:27:26 +00:00
c828c70916
quicktime 'raw ' support
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Originally committed as revision 8168 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-01 13:03:33 +00:00
6b936ec662
get rid of CODEC_FLAG_H263P_AIC with next major bump
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Originally committed as revision 8167 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-01 10:29:03 +00:00
abd6a4fc53
define MPEG4AAC id to AAC, and get rid of it and MP3LAME id with next major bump
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Originally committed as revision 8166 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-01 10:24:07 +00:00
ccec0f4f94
get rid of rtp_mode field after next major bump
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Originally committed as revision 8164 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-28 17:56:45 +00:00
39c39d5f25
enable rtp payload size AVOption for video encoding
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Originally committed as revision 8163 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-28 17:40:31 +00:00
4c02e46daf
free faac extradata
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Originally committed as revision 8161 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-28 09:56:15 +00:00
c52ff68852
Looks like I'll work on it this year too
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Originally committed as revision 8160 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-28 06:59:39 +00:00
9d1f80f207
WMV3 Complex Profile initial support
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Originally committed as revision 8159 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-28 06:39:58 +00:00
c2a29455e3
enable some 64bit optimized code on 64bit arch
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Originally committed as revision 8155 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-28 00:55:19 +00:00
bf925c056b
Fix wrong license header.
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Originally committed as revision 8144 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-27 09:56:09 +00:00
911b9faf31
Rename WMADecodeContext to WMACodecContext
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Originally committed as revision 8143 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-27 09:54:48 +00:00
a9c9a2400b
Supply context to tprintf
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Originally committed as revision 8142 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-27 09:39:04 +00:00
01ca9ac334
DCA decoder
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Originally committed as revision 8141 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-27 06:30:40 +00:00
e7ebecbf44
The Snow DEcoding routines should be under CONFIG_SNOW_DECODER.
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Originally committed as revision 8140 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-27 00:24:49 +00:00
3cee76e6c9
Remove useless conditional.
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Originally committed as revision 8139 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-27 00:18:38 +00:00
eba0fcad9e
cleanup setting of returned data frame
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Originally committed as revision 8125 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-25 16:02:32 +00:00
704a2881bc
Use pointers to avoid copying AVFrame.
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This ensure get_buffer() won't be confused with an AVFrame pointer
which looks like it wasn't released.
Originally committed as revision 8124 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-25 15:33:38 +00:00
f66e4f5f9e
Add av_ prefix to clip functions
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Originally committed as revision 8122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-25 10:27:12 +00:00
392cf77a4b
Move the unaltered documentation of the functions which are part of the public
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API out of imgconvert.c into avcodec.h.
Originally committed as revision 8121 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-25 07:53:44 +00:00
0268a54a65
rewrite find_frame_end()
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new code correctly splits long start codes, also its about twice as fast
Originally committed as revision 8120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-25 02:38:08 +00:00
0b2d5a8ed5
use FFMIN
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patch by ramiro _at_ lisha.ufsc.br
Originally committed as revision 8119 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-25 00:35:30 +00:00
e870111e4f
Only compile snowdsp_mmx.c if the Snow decoder is enabled.
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Originally committed as revision 8117 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-24 11:59:26 +00:00
d42f88025a
Fix wrong conditional, Snow decoding, not encoding, was SIMD-accelerated.
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Originally committed as revision 8116 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-24 11:58:52 +00:00
eafcac6ac8
cosmetics: Fix another common typo, dependAnt --> dependEnt.
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Originally committed as revision 8114 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-24 09:41:43 +00:00
bd91fee3d7
h264 optimization: common case hl_decode_mb patch by (Alexander Strange astrange ithinksw com)
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144095->142319 dezicycles for hl_decode_mb() on duron
trailing whitespace removed by me
Originally committed as revision 8106 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-24 00:58:28 +00:00
65a455a879
Use pointers to avoid copying AVFrame.
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This ensure get_buffer() won't be confused with an AVFrame pointer
which looks like it wasn't released.
Originally committed as revision 8105 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-24 00:55:50 +00:00
58e31fb1d5
reorder a few more paddws to reduce dependancy chains
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chroma mc4 put 2480 -> 2460 dezicyles on duron
Originally committed as revision 8098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-23 15:44:56 +00:00
b4fe97696c
reorder paddws to reduce dependancy chain
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put_h264_chroma_mc2_mmx2() 927 -> 902 dezicyles on duron
Originally committed as revision 8097 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-23 15:28:35 +00:00
9ff77d1797
add CODEC_TYPE_NB to enum CodecType, will be used to declare option arrays in ffmpeg.c
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Patch by Benoit Fouet % benoit P fouet A purplelabs P com %
Originally committed as revision 8096 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-23 15:19:29 +00:00
0c67082e02
shortening dependancy chain in chroma mc2
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Originally committed as revision 8095 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-23 15:03:30 +00:00
af26516261
remove now wrong comment
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Originally committed as revision 8094 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-23 14:29:59 +00:00
61240ae556
fix chroma mc2 bug, this is based on a patch by (Oleg Metelitsa oleg hitron co kr)
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and does slow the mc2 chroma put down, avg interrestingly seems unaffected speedwise on duron
this of course should be rather done in a way which doesnt slow it down but its better a few %
slower but correct then incorrect
Originally committed as revision 8093 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-23 14:29:13 +00:00
f0b23422fa
use av_noinline instead of __attribute((noinline))
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Originally committed as revision 8091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-23 10:23:45 +00:00
9c856d62be
dont check buffer size if the decode function wont be called at all
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Originally committed as revision 8090 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-23 00:47:21 +00:00
5dad0282b5
av_realloc_static() is an internal function and therefore should use the ff_ prefix instead of av_.
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Originally committed as revision 8089 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-23 00:20:39 +00:00
beebfdb1e8
Move the av_realloc_static() declaration out of avcodec.h into bitstream.c.
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Originally committed as revision 8088 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 20:21:33 +00:00
e0b67c7618
Doxygenize the existing amr.c documentation.
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Originally committed as revision 8087 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 19:16:31 +00:00
4267e90dd0
Doxygenize the comments for the av_fast_realloc() function.
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Originally committed as revision 8086 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 19:14:07 +00:00
8079a686c3
Doxygenize the comments for the av_free_static() function.
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Originally committed as revision 8085 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 19:12:40 +00:00
9c5cb112ca
Doxygenize the comments for the av_mallocz_static() function.
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Originally committed as revision 8084 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 19:11:33 +00:00
3d0a39fa2d
Doxygenize the comments for the av_realloc_static() function.
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Originally committed as revision 8083 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 19:10:55 +00:00
2fa378a72c
Doxygenize the comments for the av_get_bits_per_sample() function.
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Originally committed as revision 8082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 19:09:35 +00:00
8f6260af48
Doxygenize the comments for the av_get_pict_type_char() function.
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Originally committed as revision 8081 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 19:08:39 +00:00
8fc3d25c0a
Doxygenize the comments for the avpicture_free() function.
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Originally committed as revision 8080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 19:06:28 +00:00
8ab4861cc2
Move the Doxygen function documentation unaltered from libavcodec/utils.c to
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libavcodec/avcodec.h.
Originally committed as revision 8079 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 19:05:44 +00:00
f9ec0aa1a9
Add more Doxygen documentation.
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Originally committed as revision 8078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 18:59:05 +00:00
930344d854
Fix spelling.
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Originally committed as revision 8077 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 14:56:54 +00:00
b24daebf22
The memsetting of the end of buffer is not needed for audio.
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Originally committed as revision 8070 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 12:56:31 +00:00
f6618b0f43
Stray comment, probably copy & pasted from audio_encode_example().
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Originally committed as revision 8066 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 02:12:54 +00:00
5604801191
Fix typo.
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Originally committed as revision 8065 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 00:46:36 +00:00
3700dab4f2
cosmetics: aswell --> as well typo fix
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Originally committed as revision 8062 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 00:14:54 +00:00
470d2d03cc
gcc 2.95 fix
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Originally committed as revision 8059 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-22 00:04:36 +00:00
85975aa9a5
Correct typo.
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Originally committed as revision 8058 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-21 23:48:20 +00:00
6829ac8de4
simplify release_buffer using FFSWAP
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Originally committed as revision 8057 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-21 23:46:25 +00:00
3dc09ed188
simplify i386 object handling
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Originally committed as revision 8056 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-21 23:32:13 +00:00
97bbb8851b
output delayed frames
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fixes:
CANL4_SVA_B.264
NL3_SVA_C.264
NL3_SVA_E.264
Originally committed as revision 8055 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-21 21:16:07 +00:00
57177f648d
cosmetics: Fix another common typo, gurantee --> guArantee.
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Originally committed as revision 8054 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-21 19:19:46 +00:00
391fcef9a9
100l: forgot to reset LS mode on new frame
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Originally committed as revision 8053 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-21 18:10:25 +00:00
0afd2a92bd
cosmetics: Fix a common typo, sepErate --> sepArate.
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Originally committed as revision 8047 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-21 10:15:08 +00:00
7ad731e99f
Add some more Doxygen documentation to libavcodec/utils.c.
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Originally committed as revision 8041 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-20 12:45:16 +00:00
346a655d46
Add support for MS-GSM codec
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Originally committed as revision 8039 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-20 11:09:47 +00:00
758a6b3c06
Provide Doxygen documentation.
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Originally committed as revision 8038 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-20 10:34:01 +00:00
bb0f999bbb
add doxygen docs for avpicture_fill()
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Patch by Panagiotis Issaris % takis P issaris A uhasselt P be %
Originally committed as revision 8034 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-20 08:35:25 +00:00
0ac47d632f
fix comment, get/show_bits(0) does not work
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Originally committed as revision 8029 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-19 20:59:40 +00:00
78104b5d76
Remove some old disabled debugging output
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Originally committed as revision 8027 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-19 11:00:38 +00:00
4672503d8c
simplify in fill_caches
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Originally committed as revision 8026 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-19 04:44:17 +00:00
9b2bb40341
Remove a non-C dependency (being M_PI) from the libavcodec example.
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Originally committed as revision 8025 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-18 21:23:50 +00:00
0564528eff
Clairyfication of the gain tool struct.
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Originally committed as revision 8023 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-18 20:35:22 +00:00
459022f504
fix for x86-64
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Originally committed as revision 8022 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-18 20:00:05 +00:00
dd462087fd
Don't use byte swaps and use the more portable way
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of declaring aligned buffers.
Originally committed as revision 8021 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-18 19:12:20 +00:00
fda51641b1
factorize more calls to fill_rectangle()
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Originally committed as revision 8017 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-18 01:37:50 +00:00
d19f5acb36
factorize fill_rectangle() calls
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Originally committed as revision 8016 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-18 01:24:57 +00:00
492d0e4c12
display line number when printing error
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Originally committed as revision 8015 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-18 01:02:34 +00:00
b21e0b6dfc
rewrite H264_CHROMA_MC4_TMPL (20% faster)
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Originally committed as revision 8012 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-17 23:43:02 +00:00
bc2ce35b31
remove imgresample and convert with the next version bump
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Originally committed as revision 8005 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-17 11:55:57 +00:00
e4cc43625f
Use AVRandom
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Originally committed as revision 8004 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-17 11:41:59 +00:00
eeb40eb367
10l: forgot break statement
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Originally committed as revision 8003 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-17 11:39:54 +00:00
8d6947bc7d
factorize fill_rectangle()
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remove more silly ref_count checks
use list_count where appropriate
Originally committed as revision 8000 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-16 21:50:37 +00:00
3425501d3b
replace list<2 checks by list<list_count
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remove silly ref_count<0 and ref_count==0 checks its impossible for this variable to have such a value
Originally committed as revision 7999 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-16 21:42:01 +00:00
187696fa72
fix 2nd ref_count check
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add list_count
Originally committed as revision 7998 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-16 21:34:21 +00:00
0565c64834
fix ref_count check
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Originally committed as revision 7997 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-16 21:29:15 +00:00
65a0f3fd47
factorize mv_cache and mvd_cache init
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Originally committed as revision 7996 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-16 21:27:59 +00:00
43ff071456
simplify
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Originally committed as revision 7995 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-16 21:25:22 +00:00
2a115873af
add a few asserts to ensure alignment
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Originally committed as revision 7994 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-16 21:22:53 +00:00
00e210ddbb
prevent h.264 MC related functions from being inlined (yes this is much faster the code just doesnt fit in the code cache otherwise)
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Originally committed as revision 7993 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-16 21:21:07 +00:00
5286d11fcd
Spelling fix
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Originally committed as revision 7989 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-15 12:57:51 +00:00
1d726a5958
Spelling fix
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Originally committed as revision 7988 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-15 12:57:20 +00:00
befa3397c5
Move xvmc_render.h to libavcodec where it belongs. Blessed by Ivan.
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Originally committed as revision 7986 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-14 23:33:16 +00:00
e13d80238c
doxy for avcodec_encode_video()
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Originally committed as revision 7977 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-14 10:50:01 +00:00
e372862674
Fix one warning
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Originally committed as revision 7976 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-14 09:57:41 +00:00
35f9736988
rename POWERPC_PERFORMANCE_REPORT to CONFIG_POWERPC_PERF
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Originally committed as revision 7968 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-13 23:45:28 +00:00
Michael Niedermayer
Anssi Hannula
Nicholas Tung
Ivo van Poorten
Marco Gerards
Diego Biurrun
Víctor Paesa
Kamil Nowosad
Xiaohui Sun
Benoit Fouet
David Bateman
Kostya Shishkov
Ian Braithwaite
Stefan Huehner
Marc Hoffman
Aurelien Jacobs
Loren Merritt
Guillaume Poirier
Diego Pettenò
Luca Barbato
Limin Wang
Robert Swain
Panagiotis Issaris
Ivan Kalvachev
Baptiste Coudurier
Tim Chick
Justin Ruggles
Bill O'Shaughnessy
Måns Rullgård
Bobby Bingham
John Dalgliesh
Michel Bardiaux
Benjamin Larsson
Reimar Döffinger
Alex Beregszaszi
Patrice Bensoussan
Ramiro Polla
Alexander Strange
Stefan Gehrer