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Author SHA1 Message Date
Kostya Shishkov
e9f2396e6f 0xFFFF l of cola. Now P-frames are decoded almost without distortions. 
Originally committed as revision 5563 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-01 07:13:52 +00:00
Kostya Shishkov
a34c26cc3d Remove unused variable (and it wasn't free'd too) 
Originally committed as revision 5562 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-01 03:19:28 +00:00
Kostya Shishkov
0f7344aad9 Use MpegEncContext->mbskip_table instead of custom bitplane. 
Originally committed as revision 5561 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-01 03:17:54 +00:00
Luca Abeni
73435f006b Move postproc ---> libswscale 
Originally committed as revision 18866 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2006-06-30 12:00:31 +00:00
Guillaume Poirier
c99ddfa42a Woops, this file was supposed to be added in r5556: "Move initialisations and internal symbols in allformats.h" 
Originally committed as revision 5560 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-30 08:26:29 +00:00
Herve W
a949360163 * Allocating 16 bytes more for the MEMALIGN_HACK is enough. There's no 
need for 1 more extra byte.

* Checking whether the to be allocated size is larger than INT_MAX,
doesn't assure that size+16 bytes for the MEMALIGN_HACK isn't larger
than INT_MAX.

* malloc might return NULL. Checking for it before using that pointer
seems like a good idea.
Patch by Herve W. H PPP O PPP W PPP aka PPP V+ffmpeg AH gmail PPP com
Original thread:
Date: Jun 29, 2006 1:21 PM
Subject: [Ffmpeg-devel] [PATCH] minor improvements to libavcodec/mem.c

Originally committed as revision 5559 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-30 08:00:01 +00:00
Diego Pettenò
3a6fc8faf3 Disable w53 and w97 cmp methods when snow encoder is disabled 
Patch by Diego 'Flameeyes' Petteno flameeyes AH gentoo PP org
Original thread:
Date: Jun 30, 2006 1:16 AM
Subject: [Ffmpeg-devel] [PATCH] Disable w53 and w97 cmp methods when snow encoder is disabled

Originally committed as revision 5558 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-30 07:50:30 +00:00
Diego Pettenò
72468a035a make sure NDEBUG is not defined already before defining it 
Patch by Diego 'Flameeyes' Petteno flameeyes AA gentoo PP org
Original thread:
Date: Jun 30, 2006 1:09 AM
Subject: [Ffmpeg-devel] [PATCH] Avoid warning on NDEBUG redefinition

Originally committed as revision 5557 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-30 07:45:31 +00:00
Diego Pettenò
e006c307fe Move initialisations and internal symbols in allformats.h, 
patch by Diego "Flameeyes" Petteno flameeyes AA gentoo PP org
Original thread:
Date: Jun 30, 2006 2:07 AM
Subject: [Ffmpeg-devel] [PATCH] Move initialisations and internal symbols in allformats.h

Originally committed as revision 5556 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-30 07:41:25 +00:00
Reynaldo H. Verdejo Pinochet
f2508b1712 anothe useless sizeof(char) 
Originally committed as revision 5555 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-30 05:53:28 +00:00
Kostya Shishkov
3f6d6af66e Slightly reworked MC code, it gives better picture. 
Originally committed as revision 5554 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-30 03:19:31 +00:00
Kostya Shishkov
c436ff41d2 typo 
Originally committed as revision 5553 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-30 03:17:31 +00:00
Diego Biurrun
7d77d5f639 spelling fixes courtesy of "Hervé W." H.O.W.aka.V+ffmpeg (at) gmail (dot) com 
Originally committed as revision 5552 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-30 02:47:36 +00:00
Måns Rullgård
1a268accb5 compiler sanity check 
Originally committed as revision 5551 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-29 23:47:50 +00:00
Måns Rullgård
fac252f95b add --cross-compile option to assume cross-compilation without cross-prefix 
Originally committed as revision 5550 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-29 23:32:13 +00:00
Måns Rullgård
ddab0670b9 send output of exec checks to log file 
Originally committed as revision 5549 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-29 23:19:36 +00:00
Måns Rullgård
8d923001eb detect availability of -rdynamic and -export-dynamic 
Originally committed as revision 5548 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-29 23:00:10 +00:00
Måns Rullgård
62c52121e0 extradata may be used as bitstream reader input so allocate with padding 
Originally committed as revision 5547 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-29 19:42:34 +00:00
Måns Rullgård
25c533a2c2 detect audio-only program streams and broken files made by VDR 
Originally committed as revision 5546 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-29 19:03:53 +00:00
Måns Rullgård
344a18c3b8 do not fail av_find_stream_info() if params for all streams could not be found 
Originally committed as revision 5545 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-29 19:02:15 +00:00
Reimar Döffinger
c6bb50e002 Fix initialization of vc1_decoder (the same as wmv3_decoder). 
Patch by Reimar Doeffinger.

Originally committed as revision 5544 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-29 11:17:50 +00:00
Kostya Shishkov
87dfe848fa Some optimization and fixes - mostly reworked MC and bitplanes. 
Originally committed as revision 5543 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-29 11:05:33 +00:00
Kostya Shishkov
e8ba1cea3c This should make P-frames decoding work on x86 (by avoiding get_bits(0)) 
Originally committed as revision 5542 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-29 11:02:33 +00:00
Diego Biurrun
b028a8667d 'uname -m' returns IP<number> for MIPS CPUs on IRIX. 
Originally committed as revision 5541 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-29 07:52:07 +00:00
Måns Rullgård
19e0e403f3 detect MPEG PES streams as MPEG PS; the PS demuxer will cope 
Originally committed as revision 5540 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-28 21:40:08 +00:00
Måns Rullgård
54003e1a70 get svn version when using separate build tree 
Originally committed as revision 5539 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-28 20:46:58 +00:00
Luca Abeni
76a77ff291 Properly set the image depth 
Originally committed as revision 5538 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-28 12:18:22 +00:00
Michael Niedermayer
b582d7ba4d dont read over the end of a data chunk and at the end search for the next 
Originally committed as revision 5537 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-28 10:51:56 +00:00
Justin Ruggles
e71bcc3798 flacenc - rice param search patch by (Justin Ruggles jruggle earthlink net 
1) search for optimal rice parameters and partition order. i also
modified the stereo method estimation to use this to calculate estimated
bit count instead of using just the pure sums.

2) search for the best fixed prediction order

3) constant subframe mode (good for encoding silence)

Note that the regression test for the decoded wav file also changed.
This is due to FFmpeg's FLAC decoder truncating the file, which it did
before anyway...just at a different cutoff point.  The generated FLAC
files are still 100% lossless.

With this update, FFmpeg's FLAC encoder has speed and compression
somewhere between "flac -1" and "flac -2".  On my machine, it's about
15% faster than "flac -2", and about 10% slower than "flac -1".  The
encoding parameters are identical to "flac -2" (fixed predictors, 1152
blocksize, partition order 0 to 3).

Originally committed as revision 5536 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-27 21:01:21 +00:00
Kostya Shishkov
f26c2ef53b Added loop filtering as ersatz for overlap filter (improves picture quality for coarse quantization). 
Originally committed as revision 5535 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-27 15:37:48 +00:00
Kostya Shishkov
8985c915af VC1 Intra blocks in P-frames use different zigzag table than I-frames. 
Originally committed as revision 5534 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-27 15:34:14 +00:00
Reimar Döffinger
0b52626eb0 Do not read full byte when less than 8 bits are still to be read. 
Does not make a difference with any of my samples, but current
code does not make much sense.

Originally committed as revision 5533 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-27 12:13:01 +00:00
Reimar Döffinger
a5ecd69ec1 Ignore overrun in spectral RLE decoding, fixes 
http://www.missouri.edu/~bah347/gprime/nintendothemesacappellax.wmv

Originally committed as revision 5532 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-27 12:09:58 +00:00
Ramiro Polla
2122f9c030 Install into $PROGRAMFILES instead of a hardcoded path on MinGW. 
patch by Ramiro Polla, ramiro86 %at% hotmail %dot% com

Originally committed as revision 5531 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-27 07:38:57 +00:00
Kostya Shishkov
be3492ec7e VC-1 decoder with I-frames support and partial P-frames decoding 
Originally committed as revision 5530 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-27 03:11:51 +00:00
Kostya Shishkov
10b9c374cf Rename VC9 to VC1 as there is no such thing as VC9 
Originally committed as revision 5529 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-27 02:55:54 +00:00
Michael Niedermayer
f33aa12011 stereo decorrelation support by (Justin Ruggles jruggle earthlink net>) 
Originally committed as revision 5528 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-26 06:00:07 +00:00
Michael Niedermayer
6c35b4dee3 10l 
Originally committed as revision 5527 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-25 21:22:25 +00:00
Luca Barbato
f3a30e3a9c cleanup patch from Diego Pettenò <flameeyes@gentoo.org> 
Originally committed as revision 5526 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-25 17:37:12 +00:00
Luca Barbato
521f258701 Make debug work early on ffplay 
Originally committed as revision 5525 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-25 16:12:27 +00:00
Måns Rullgård
ea02862a9b s/u_char/uint8_t/ accidentally copied from tcvp 
Originally committed as revision 5524 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-25 12:46:01 +00:00
Måns Rullgård
40c5e1fa2e 10l: don't allocate a new buffer quite so often 
Originally committed as revision 5523 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-25 12:23:54 +00:00
Måns Rullgård
12a195e32f cleaned up buffer management 
Originally committed as revision 5522 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-25 00:41:13 +00:00
Baptiste Coudurier
42fb414804 check only existing streams 
Originally committed as revision 5521 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-25 00:10:52 +00:00
Måns Rullgård
aedf11f8fe -logg needs to be after -lvorbis 
Originally committed as revision 5520 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-24 21:19:50 +00:00
Måns Rullgård
7beb802b3f fix a silly typo (1l to myself) 
Originally committed as revision 5519 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-24 20:57:34 +00:00
Luca Barbato
24e1591036 minor cleanup 
Originally committed as revision 5518 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-24 20:09:49 +00:00
Baptiste Coudurier
0aec3c5cbf simplify 
Originally committed as revision 5517 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-24 18:09:20 +00:00
Michael Niedermayer
d1015e88b4 simplify & optimize things a little 
Originally committed as revision 5516 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-24 13:56:29 +00:00
Michael Niedermayer
aeb2904eba flac regression test 
Originally committed as revision 5515 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-24 11:40:21 +00:00