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103 Commits

Author SHA1 Message Date
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
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
Baptiste Coudurier
634b8cfaf4 always write duration and file size, fix seeking, progress bar is now active 
Originally committed as revision 5939 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-06 15:29:50 +00:00
Michael Niedermayer
fd0fb3064d add header info to flv format based on a patch by (Philipp Klaus >ffmpegdevel ad pylonsoft mot ch ) 
Originally committed as revision 5779 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-17 21:51:21 +00:00
Baptiste Coudurier
407ddb4e17 update libav regression tests for r5449 (adpcm) 
Originally committed as revision 5490 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-17 12:13:24 +00:00
Michael Niedermayer
e27b6e62f7 missmatch control for mpeg2 intra dequantization if bitexact=1 
Originally committed as revision 5328 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-28 17:03:52 +00:00
Benjamin Larsson
f1f7807abd AC3 encoding volume fix, by Justin Ruggles jruggle earthlink net. 
Originally committed as revision 5281 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-10 12:12:26 +00:00
Corey Hickey
52dc09a5fe Fix regression tests to match changed output of AC3 encoder 
(ac3enc.c r1.30)

Originally committed as revision 5275 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-07 21:30:24 +00:00
Diego Biurrun
b0e6636b2d Reenable NUT and NUT regression tests as requested by Michael. 
Originally committed as revision 5177 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-17 23:21:18 +00:00
Diego Biurrun
8859312001 Disable the NUT (de)muxer until it has been synced with the specification. 
Originally committed as revision 5174 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-17 00:47:48 +00:00
Michael Niedermayer
61452d5637 fixing total_frames 
Originally committed as revision 5101 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-02 20:44:35 +00:00
Baptiste Coudurier
26f86eaf03 ftyp patch by (Baptiste COUDURIER <baptiste.coudurier smartjog com) 
Originally committed as revision 5098 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-02 19:28:35 +00:00
Baptiste Coudurier
1522767d0d compute output format before setting language patch by (Baptiste COUDURIER <baptiste.coudurier smartjog com) 
Originally committed as revision 5093 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-02 01:37:38 +00:00
Dan Maas
40116978de Assign class 2 to most macroblocks by default, instead of a more conservative 
method defined by SMPTE

Patch by Dan Maas

Originally committed as revision 5074 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-28 02:54:48 +00:00
Dan Maas
2e52b44e50 AC coefficient weighing (per SMPTE 314M) for the DV encoder and decoder. The 
performance impact is less than 1%.

Patch by Dan Maas  (dmaas at maasdigital dot com)

Originally committed as revision 5070 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-27 04:50:06 +00:00
Dan Maas
6df5f6ae51 size[0-3] are not initialized (and can get random negative trash 
values), so the comparison with vs_total_ac_bits is messed up on the
first couple loop iterations, leading to AC underflows.

the b->prev[] pointers were not being maintained correctly. We
potentially have to update b->prev[] both before and after the area
whose VLC length is getting adjusted.

this also might fix the ppc regression failure?

patch by (Dan Maas <dmaas maasdigital com>)

Originally committed as revision 5064 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-25 22:58:26 +00:00
Michael Niedermayer
6661b2130d dont lowwer qnos of more blocks then needed 
Originally committed as revision 5055 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-23 13:05:37 +00:00
Michael Niedermayer
d2d230a756 fixing dv_guess_qnos() 
roman, dont hesitate to reverse this and solve it differntly if you want ...

Originally committed as revision 5053 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-23 08:56:53 +00:00
Aurelien Jacobs
ea395e8c6c add a Creative VOC (de)muxer 
Originally committed as revision 4967 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-09 22:52:23 +00:00
Michael Niedermayer
f11288dab4 AIFF format support by (Patrick Guimond <patg a.t patg d.o.t homeunix d.o.t org) 
Originally committed as revision 4924 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-02 15:21:19 +00:00
Michael Niedermayer
82e415b1fc avoid using non constant fields of AVCodecContext in avi muxer 
Originally committed as revision 4897 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-25 17:14:16 +00:00
Michael Niedermayer
b29af723de >4gb fixes by (Dirk Musfeldt | d.musfeldt meilenstein de) 
Originally committed as revision 4886 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-23 14:12:03 +00:00
Robert Swain
2f5546ee68 update x264 wrapper. 
patch by Robert Swain.

probably this change is caused by the flags2 default change
why ohh why does noone run the regression tests before cvs commit :(

Originally committed as revision 4845 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-13 02:15:54 +00:00
Michael Niedermayer
47ad9abaa5 fixing second last time François Revol applies a patch without running the regression tests, next time his account is disabled 
Note, if you think thats too harsh, look at the cvs history he has broken the regression tests many times and has not once
updated the checksums ...
regression test checksum change due to: movenc.c 1.46->1.47
"finally found what those >138 codes were... crappy compressed 5bit ascii. this gets them correctly, and adds setting track"

Originally committed as revision 4826 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-08 17:06:26 +00:00
Alex Beregszaszi
ac031f3c6c 10l to michael not updating this after changing crc to output 0x prefixes (crc.c rev 1.10) 
Originally committed as revision 4696 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-13 03:16:39 +00:00
Sam Hocevar
528bbdde7f Add a leading zero to the sequence files generated by the testsuite 
so they always appear in proper order.
patch by Sam Hocevar < sam -- at -- zoy -- dot -- org >

Originally committed as revision 4606 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-21 00:09:02 +00:00
Michael Niedermayer
637b5326f3 convert some options in ffmpeg.c to AVOptions 
Originally committed as revision 4586 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-12 10:23:52 +00:00
Michael Niedermayer
b4abfb3060 checksum doesnt cover the forward_ptr anymore (seems i forgot to commit this ...) 
Originally committed as revision 4584 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-11 23:10:28 +00:00
Michael Niedermayer
177e5460b9 forward_ptr doesnt contain its own length anymore 
Originally committed as revision 4578 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-11 08:28:03 +00:00
Michael Niedermayer
beedd40a8c forgot to commit this after dv changes 
Originally committed as revision 4544 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-02 00:00:58 +00:00
Michael Niedermayer
d8cbeba156 yamaha adpcm regression test 
Originally committed as revision 4473 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-25 14:36:58 +00:00
Michael Niedermayer
16423e179b nut prefers extradata style global headers 
Originally committed as revision 4396 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-27 00:24:34 +00:00
Michael Niedermayer
d05c15cb78 mpegts regression test 
Originally committed as revision 4352 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-03 19:06:06 +00:00
Michael Niedermayer
47805d210c fix stream class 
fix a infinite loop on corrupted streams

Originally committed as revision 4344 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-03 09:04:34 +00:00
Michael Niedermayer
d9995c5add ffm.c rev 1.39+ 
Originally committed as revision 4243 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-14 19:51:09 +00:00
Michael Niedermayer
83fa2ef8cb round duration up in mov 
Originally committed as revision 4242 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-14 19:48:32 +00:00
Roine Gustafsson
8cf71eadd2 Adds read probe to y4m, and changes the extension to .y4m patch by (Roine Gustafsson <roine users sourceforge net) 
Originally committed as revision 4164 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-26 09:06:39 +00:00
Calcium
982e53fe44 31_ASF_compatibility_with_WMP_and_add_index.patch by (Calcium | calcium nurs or jp) 
Originally committed as revision 4073 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-23 13:30:27 +00:00
Michael Niedermayer
8272de4ea2 fix time stored in mov 
based upon 23_fix_timestamp_in_mov.patch by (Calcium | calcium nurs or jp)

Originally committed as revision 4067 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-23 11:15:45 +00:00
Michael Niedermayer
6c13c880fa trying to fix a few minor values in the mp4/mov muxer 
Originally committed as revision 4063 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-23 00:26:43 +00:00
Michael Niedermayer
4a7d265176 sample_size fix 
Originally committed as revision 4043 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-15 23:50:24 +00:00
Michael Niedermayer
420370d4aa switch MPEG4 fourcc to FMP4 
Originally committed as revision 3972 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-22 19:48:07 +00:00
Michael Niedermayer
9499ebff8d checksum change due to (don't crash on null codec patch which changed the stored length of the compressor name, movenc.c 1.28->1.29) 
Originally committed as revision 3950 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-07 22:47:46 +00:00
Michael Niedermayer
090fa6576c max/avg bitrate change (movenc.c 1.25->1.26) 
Originally committed as revision 3948 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-07 20:45:19 +00:00
Michael Niedermayer
a749c8d6e5 regression test checksum change due to the mov header field and compressor name patch (movenc.c 1.24->1.25) 
Originally committed as revision 3946 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-07 18:56:41 +00:00
Michael Niedermayer
b416099044 reversing the 1.52->1.53 change (handle fixed sample_size patch) 
as this patch has been removed from mov.c in the 1.61->1.62 change

Originally committed as revision 3942 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-07 01:10:09 +00:00
Michael Niedermayer
a7a858996f dithering for the mpeg audio decoder 
Originally committed as revision 3903 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-30 14:04:56 +00:00
Michael Niedermayer
dd4f8a04fe jpeg style yuv fixes 
Originally committed as revision 3852 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-20 00:30:20 +00:00