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389 Commits

Author SHA1 Message Date
Michael Niedermayer
396a5e6837 store a few values in the header as difference to the last 
this makes frames a few bytes smaller (0.1% for high bitrate but >1% for low bitrates)

Originally committed as revision 7401 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-02 12:24:31 +00:00
Benjamin Larsson
f01bd9da81 Correct value for the test. 
Originally committed as revision 7398 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-01 22:50:46 +00:00
Allan Hsu
148c9bdbb8 Patch for the FLV muxer to supply more complete metadata 
in the onMetaData header. Patch by Allan Hsu <allan at counterpop dot net>.

Originally committed as revision 7382 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-28 12:35:22 +00:00
Diego Biurrun
919cb8731e Fix regression tests with out-of-tree builds. 
Originally committed as revision 7364 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-23 00:22:15 +00:00
Michael Niedermayer
d951bb9a5c test DIRECT{0,0} too if flag mv0 is used 
slight PSNR/bitrate increase

Originally committed as revision 7361 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-22 23:30:57 +00:00
Diego Biurrun
5d078bdb47 Use $< instead of explicit names. 
Originally committed as revision 7350 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 21:35:49 +00:00
Baptiste Coudurier
49f1ac5a3d change mpeg2 intra vlc test to advanced one, add qprd trell and b frames 
Originally committed as revision 7349 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 17:55:02 +00:00
Michael Niedermayer
d6975eb82b use qscale_table in adaptive quant 
some PSNR/bitrate improvement for adaptive quant

Originally committed as revision 7346 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 15:45:53 +00:00
Michael Niedermayer
2f16af0667 skip motion estimation and encoding of non direct-0,0 MBs if the next MB is skiped (mpeg4 doesnt allow such MBs and in the past we did ME and encoding until at the end we droped them, so this should be faster though i didnt benchmark it, benchmark welcome) 
Originally committed as revision 7343 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 15:20:02 +00:00
Michael Niedermayer
59743d16c7 dont randomly disallow intr4v in adaptive quant 
some PSNR/bitrate gain if adaptive quant is used
initalize qscale_table correctly (it was pretty much random since the qp->lambda change)
  this probably has not much effect as the table isnt used currently IIRC

Originally committed as revision 7342 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 14:24:23 +00:00
Michael Niedermayer
51b1a6c939 dont randomly dissallow direct MBs 
some PSNR/bitrate gain for b frames with adaptive quant or QPRD

Originally committed as revision 7341 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 13:23:49 +00:00
Michael Niedermayer
2d1e5071e2 QPRD & adaptive quantization regression tests 
Originally committed as revision 7340 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 13:03:07 +00:00
Michael Niedermayer
e4d0e2edb9 fix special casing of the 0,0 MV for b frames (slight PSNR/bitrate gain) 
Originally committed as revision 7334 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-20 17:11:54 +00:00
Reimar Döffinger
c8aee695c5 Fix JPEG-LS encoder 0xff-escaping writing too much or uninitialized data. 
Originally committed as revision 7284 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-11 20:18:36 +00:00
Diego Biurrun
a2377bb0b4 Make do_video_encoding general enough to accomodate all cases. 
Originally committed as revision 7212 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-02 15:03:28 +00:00
Diego Biurrun
5e5ac8e0a5 Make do_video_decoding general enough to accomodate all cases. 
Originally committed as revision 7211 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-02 14:55:11 +00:00
Diego Biurrun
1e1b182d34 Merge a repeating variable declaration into do_video_encoding. 
Originally committed as revision 7209 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-02 14:46:33 +00:00
Michael Niedermayer
ed1dfc4970 remove pretty much useless skiping of some predictors 
this has pretty much no quality or speed effect except very small random changes

Originally committed as revision 7202 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-01 20:38:54 +00:00
Diego Biurrun
fb132953d4 Use a function for audio encoding and decoding. 
Originally committed as revision 7199 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-01 11:29:37 +00:00
Diego Biurrun
36aed9e51b Use a function for libav. 
Originally committed as revision 7198 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-01 11:09:56 +00:00
Diego Biurrun
f8aa76453b Use a function for image formats. 
Originally committed as revision 7197 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-01 10:58:02 +00:00
Diego Biurrun
d449d1bc64 Use a function for streamed images. 
Originally committed as revision 7196 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-01 10:53:02 +00:00
Diego Biurrun
e587a0a501 Use a function for audio-only tests. 
Originally committed as revision 7195 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-01 10:44:28 +00:00
Michael Niedermayer
f7f8af46f7 1 step diamond search around the median MV predictor 
+0.01 PSNR
idea from x264

Originally committed as revision 7189 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-30 22:44:22 +00:00
Baptiste Coudurier
6a287fd7ce readjust dts if negative 
Originally committed as revision 7179 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-28 15:34:18 +00:00
Bill O'Shaughnessy
3e954443dd 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 11:36 PM
subject: [Ffmpeg-devel] Simpler Patch to bring AC3 encoder output up to input level

Originally committed as revision 7160 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-23 22:21:01 +00:00
Baptiste Coudurier
3c1418175d fix bitstream to be correctly decoded by quicktime 
Originally committed as revision 7157 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-22 13:53:22 +00:00
Michael Niedermayer
8cd15e47ad fix b frames + -mbd rd without -psnr (yes that was seriously buggy and probably hasnt been noticed as everyone who tested stuff used -psnr) 
Originally committed as revision 7151 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-22 00:30:53 +00:00
Michael Niedermayer
568ad81b1a disable nut regression test until we have a working muxer 
Originally committed as revision 6967 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-11 01:56:23 +00:00
Måns Rullgård
997baf0141 allow spaces in source and build directory names 
out of tree builds from a source dir with spaces is impossible
due to how make handles vpath

Originally committed as revision 6938 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-08 00:02:15 +00:00
Diego Biurrun
1de61a185c Simplify regression test execution. 
Originally committed as revision 6906 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-05 20:05:37 +00:00
Diego Biurrun
bcea960561 Use a variable for FFmpeg options. 
Originally committed as revision 6904 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-05 18:14:46 +00:00
Diego Biurrun
ca6127352f Don't run libavtest if CONFIG_GPL is not set. 
Originally committed as revision 6727 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-18 10:09:16 +00:00
Diego Biurrun
41ada6e515 Warn about --enable-gpl. 
Originally committed as revision 6698 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-15 12:10:46 +00:00
Diego Biurrun
9fd353e9b5 0.pgm is now 00.pgm. 
Originally committed as revision 6697 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-15 12:08:42 +00:00
Baptiste Coudurier
8d41fe285b simplify by not writing unneeded codec name to fix segfault when stream copy 
Originally committed as revision 6643 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-11 10:09:45 +00:00
Guillaume Poirier
25b6ce46ea Update checksum to match latest ASF patch 
Originally committed as revision 6566 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-06 09:45:41 +00:00
Diego Biurrun
3263626feb Mark all phony targets as such. 
Originally committed as revision 6538 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-03 17:42:17 +00:00
Diego Biurrun
d568d0feb4 Merge identical targets. 
Originally committed as revision 6531 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-02 16:55:06 +00:00
Brian Brice
4336886c52 Fix wrong ASF duration of generated files 
Patch by Brian Brice % bbrice AH newtek.com %
Original thread:
Message-ID: <451DA316.6060001@newtek.com>
Date: Fri, 29 Sep 2006 17:49:58 -0500
Subject: [Ffmpeg-devel] [PATCH] ASF Duration

Originally committed as revision 6407 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-01 17:05:25 +00:00
Panagiotis Issaris
3c0ba8703c Remove the "b" OptionDef option from the ffmpeg.c file. From now on the unit of 
-b of ffmpeg is bits/sec not kbits/sec, as already was the case for the
AVOption. "k" and "M" suffixes are available though.

Originally committed as revision 6258 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-15 11:15:55 +00:00
Roman Shaposhnik
3c8f30a745 * Restructuring the division of labor between DV codec and DV format 
[ Based on a patch by Brian Brice (bbrice at newtek dot com) ]

Originally committed as revision 6161 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-04 03:33:11 +00:00
Baptiste Coudurier
5340a0bc9c wide atom is only defined in mov, use free for mp4/3gp 
Originally committed as revision 6072 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-24 10:32:09 +00:00
Michael Niedermayer
0bd2483a75 replace MULL by MULH + shift in dct32() (code is very slightly faster, and the compiler should be able to optimize the shift away on 64bit archs) 
Originally committed as revision 6045 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-22 06:24:59 +00:00
Baptiste Coudurier
a850fd1810 gxf regression tests 
Originally committed as revision 6041 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-21 15:10:47 +00:00
David Conrad
57060f8936 AVI tag reading and writing patch by David Conrad. 
umovimus at gmail dot com

Originally committed as revision 6022 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-18 16:48:35 +00:00
Diego Biurrun
a9f9cc7cc1 simplification cosmetics 
Originally committed as revision 6015 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-17 16:29:52 +00:00
Diego Biurrun
0e16a1fc92 Simplify dsptest* rule and add libavutil to the dsptest* includes. 
Originally committed as revision 6011 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-17 12:23:35 +00:00
Baptiste Coudurier
2211d62097 update rotozoom regression ref after patches r5945-r5950 
Originally committed as revision 5982 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-11 10:21:02 +00:00
Baptiste Coudurier
efbe19fd44 update regression tests for patches r5945-r5950 based on patch by Francois Draperi <ffmpeg@hp.com> 
Originally committed as revision 5951 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-07 14:36:26 +00:00