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8,964 Commits 39 Branches 425 Tags
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Commit Graph
4634 Commits
Author SHA1 Message Date
Tim ChickandMåns Rullgård f88e7c833b enable iwmmxt support, removing mm_support() stub 
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
Michael Niedermayer c252b26d55 make high precision mode accessible at compile time 
Originally committed as revision 8470 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-21 22:39:00 +00:00
Michael Niedermayer ca6940f871 increase bits for non default highprecision mode 
Originally committed as revision 8469 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-21 22:38:07 +00:00
Michael Niedermayer ae232dd740 code for testing the accuracy of the resampler 
Originally committed as revision 8468 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-21 22:37:05 +00:00
Michael Niedermayer 66a148a19a remove dithering of filter coefficients, improves precision by 1-2 bits and 
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
Kostya Shishkov c72e05ba0f Smacker Audio stereo fix 
Originally committed as revision 8460 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-21 05:56:29 +00:00
Ian BraithwaiteandBenjamin Larsson 058ee0cf95 Small simplifications to subband coefficient handling and use av_random(). 
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
Loren Merritt 0ec4bc6a27 oops, encoder was under ifdef decoders. 
Originally committed as revision 8455 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-20 16:51:30 +00:00
Kostya Shishkov b314cfe709 Correctly handle data_size on decoding 
Originally committed as revision 8451 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-20 05:44:42 +00:00
Justin Ruggles b5a05cc295 fix handling of special case for lowest snroffset. regressions are unaffected. 
Originally committed as revision 8450 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-20 02:12:13 +00:00
Baptiste Coudurier 8a0cdea157 10l, fix debug, dprintf does not have log level 
Originally committed as revision 8449 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-19 16:07:51 +00:00
Baptiste Coudurier 52b6bad219 dnxhd decoder 
Originally committed as revision 8445 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-18 23:25:00 +00:00
Bill O'ShaughnessyandJustin Ruggles 4140a5234e AC-3 encoded volume is too high. Revert revision 7160: 
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
Måns Rullgård d7645fb9db fix init_vlc() with nonzero flags 
Originally committed as revision 8443 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-18 22:32:39 +00:00
Justin Ruggles 575bf46f16 split ac3_parametric_bit_allocation into 3 separate functions 
Originally committed as revision 8442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-18 21:43:20 +00:00
Kostya Shishkov 9a44385e1a Zero MV vectors for P frame intra blocks 
Originally committed as revision 8440 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-18 18:07:27 +00:00
Loren Merritt d2bfaf8aae huffyuv rgb encoder 
Originally committed as revision 8439 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-18 12:03:29 +00:00
Kostya Shishkov 7c9712335b indentation 
Originally committed as revision 8437 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-18 07:53:16 +00:00
Kostya Shishkov ab47579565 Proper handling of motion vectors for adv. profile 
Originally committed as revision 8436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-18 07:51:40 +00:00
Justin Ruggles 495529f7df hardcode ff_ac3_frame_sizes table 
Originally committed as revision 8435 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-18 04:53:21 +00:00
Bobby BinghamandDiego Biurrun 92964be895 Add RLE encoding support, patch by Bobby Bingham, uhmmmm gmail com. 
Originally committed as revision 8434 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-17 14:59:58 +00:00
Bobby BinghamandDiego Biurrun e8952fa571 Move the encoding of the image data to its own function. 
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
Bobby BinghamandDiego Biurrun 552cf71281 Add 15 bit support, patch by Bobby Bingham, uhmmmm gmail com. 
Originally committed as revision 8429 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-17 12:56:34 +00:00
John DalglieshandGuillaume Poirier 5885dda4c5 force 16-bytes alignement of block array, as needed by the implementation of ff_dct_sse2 
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
Ian BraithwaiteandBenjamin Larsson baab295750 subband_coef_noise -> subband_coef_sign 
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
Bobby BinghamandGuillaume Poirier 2c0c00cb14 Targa (.tga) encoder, 
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
Michael Niedermayer 7ca6cc099c 10l for myself, fixing --disable-encoders 
Originally committed as revision 8408 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-14 23:23:30 +00:00
Kostya Shishkov 33a0dd378a DXA demuxer and decoder 
Originally committed as revision 8405 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-14 14:49:49 +00:00
Michael Niedermayer 0769498a9f deprecate ff_realloc_static 
Originally committed as revision 8404 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-14 13:25:15 +00:00
Michael Niedermayer f78da6d64f 10l to whoever wrote this 
Originally committed as revision 8403 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-14 13:20:29 +00:00
Michael Niedermayer 3502a54f59 kill av_mallocz_static() calls in init_rl() 
Originally committed as revision 8402 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-14 13:19:19 +00:00
Michael Niedermayer efddbce9d0 move RLTable stuff to its own header 
Originally committed as revision 8401 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-14 12:29:32 +00:00
Michael Niedermayer 6bd10f2de5 kill av_mallocz_static() 
Originally committed as revision 8400 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-14 12:15:34 +00:00
Baptiste Coudurier b21c9af936 reindent after last commit 
Originally committed as revision 8399 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-14 11:13:17 +00:00
Baptiste Coudurier 1153be3be1 h264 complete frames parsing support 
Originally committed as revision 8398 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-14 11:12:02 +00:00
Michael Niedermayer 08cb195020 kill 3 more av_mallocz_static() 
Originally committed as revision 8397 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-14 01:59:53 +00:00
Michael Niedermayer 9608652dc1 kill another 2 av_mallocz_static() 
Originally committed as revision 8396 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-14 00:19:56 +00:00
Michael Niedermayer 2df6e97872 kill a av_mallocz_static() 
Originally committed as revision 8395 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 23:30:28 +00:00
Michael Niedermayer e2e712e7c1 10^10l to whoever wrote this 
Originally committed as revision 8394 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 23:10:42 +00:00
Michael Niedermayer 0c3c674cde remove useless static cm variable 
Originally committed as revision 8393 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 22:53:01 +00:00
Michael Niedermayer 861450d551 cosmetic 
Originally committed as revision 8392 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 22:51:49 +00:00
Michael Niedermayer 3e207bb1bd remove silly static int done protecting the initalization of 32 elements to 1 
Originally committed as revision 8391 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 22:51:11 +00:00
Michael Niedermayer 2d2020b825 remove redundant memset() 
Originally committed as revision 8390 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 22:47:59 +00:00
Michael Niedermayer 5ac0915179 dont malloc() static mv_penalty arrays 
Originally committed as revision 8389 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 22:47:05 +00:00
Michael Niedermayer ca2a0c938e deprecate av_mallocz_static() 
Originally committed as revision 8388 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 22:01:06 +00:00
Ian BraithwaiteandBenjamin Larsson 85e7386ae0 Combine the window and overlap loops, 
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
Michel Bardiaux 318c5e0524 Give context to dprintf 
Originally committed as revision 8338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-12 12:36:41 +00:00
Benjamin Larsson 8736d68a80 Respect the gop size (-g) for marking I frames. Use -g 0 gives the old behaviour. 
Originally committed as revision 8326 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-11 21:01:33 +00:00
Ian BraithwaiteandBenjamin Larsson e7485bf378 Replace custom modified discrete cosine transform with ffmpeg's own. 
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
Justin Ruggles 43a0791b66 the AC-3 parser needs ac3.o 
Originally committed as revision 8324 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-11 16:57:05 +00:00