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Author SHA1 Message Date
Michael Niedermayer
48fe9238a0 a little bit more bitstream syntax for the residual 
Originally committed as revision 10483 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-12 22:33:40 +00:00
Michael Niedermayer
c3922c65b5 make intra dc prediction less contradictory 
Originally committed as revision 10482 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-12 22:26:26 +00:00
Baptiste Coudurier
aaac6c29d2 stop parsing udta if size is wrong/garbage, fix issue 154, fix RQ004F14.MOV 
Originally committed as revision 10481 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-12 10:18:01 +00:00
Diego Biurrun
36cb992b54 link fixes 
Originally committed as revision 10480 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-12 10:04:44 +00:00
Dave Yeo
65f379920f Recurse into libswscale on uninstall. 
patch by Dave Yeo, daveryeo telus net

Originally committed as revision 10479 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-12 09:35:30 +00:00
Ramiro Polla
89938d29b5 Typo 
Originally committed as revision 10478 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-11 23:46:46 +00:00
Michael Niedermayer
f612801465 fix timestamps used for ratecontrol 
these were wrong (in pts vs dts sense) when b frames were in use
they were also wrong if the average framerate was smaller than 1/timebase
resulting in totally wrong final bitrate

Originally committed as revision 10477 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-11 22:46:41 +00:00
Michael Niedermayer
70fd3975f9 r_frame_rate 
Originally committed as revision 10476 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-11 10:25:34 +00:00
Aurelien Jacobs
7241a6bb50 move unrelated functions declarations out of allformats.h 
Originally committed as revision 10475 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-11 09:27:46 +00:00
Aurelien Jacobs
b156b88c13 rtp and rtsp demuxer declarations are not part of public API 
Originally committed as revision 10474 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-10 22:48:42 +00:00
Ramiro Polla
ac6577cd71 Bump micro version number for r10429 
Originally committed as revision 10473 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-10 19:31:03 +00:00
Aurelien Jacobs
dde1f9285a *_protocol are not part of public API 
Originally committed as revision 10472 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-10 18:11:13 +00:00
Luca Abeni
21b3748029 Test extradata_size instead of the CODEC_FLAG_GLOBAL_HEADER flag to check if 
config info are available out of band (fix "-{a,v}codec copy" from .mov)

Originally committed as revision 10471 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-10 15:08:23 +00:00
Michael Niedermayer
8f39b74d77 high level bitstream and decoding process in ascii art 
Originally committed as revision 10470 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-10 14:05:13 +00:00
Luca Abeni
af74c95a08 Fix timestamps in RTP packets (now, MPEG1 video with B frames works correctly) 
Originally committed as revision 10469 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-10 07:01:29 +00:00
Luca Abeni
1b31b02ed1 Properly set RTP and NTP timestamps in RTCP SR packets 
Originally committed as revision 10468 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-10 06:58:19 +00:00
Michael Niedermayer
c64a871234 move 8tap filter to not important as that is purely encoder side 
Originally committed as revision 10467 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-10 03:28:02 +00:00
Michael Niedermayer
2b6134b32c update todo 
Originally committed as revision 10466 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-10 03:27:11 +00:00
Michael Niedermayer
b9b7472eb5 cosmetic 
Originally committed as revision 10465 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-10 00:31:27 +00:00
Michael Niedermayer
8db1372814 make changing spatial_decomposition_count per frame work 
Originally committed as revision 10464 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 18:28:36 +00:00
Reimar Döffinger
ba430e0cfa dsputil must be initialized before calling rtjpeg init. 
Originally committed as revision 10463 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 18:14:11 +00:00
Patrice Bensoussan
6ec14b333d Improve track number decoding for some WMA files 
patch by Patrice Bensoussan %patrice P bensoussan A free P fr%
Original thread:
Date: Sep 9, 2007 12:33 PM
Subject: [FFmpeg-devel] [PATCH] Improve track number decoding for some WMA files

Originally committed as revision 10462 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 17:54:26 +00:00
Michael Niedermayer
dbd6a1fee8 do not ignore return of decode_header() 
Originally committed as revision 10461 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 17:01:11 +00:00
Michael Niedermayer
b85bf991f6 do not force the halfpel filter coeffs to be retransmitted on every frame 
if always_reset is set

Originally committed as revision 10460 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 16:54:00 +00:00
Michael Niedermayer
bc66275b06 update spec to reflect changes to implementation about per frame 
qlog/decomp_count

Originally committed as revision 10459 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 15:08:40 +00:00
Michael Niedermayer
e559c30a20 allow changing of the spatial_decomposition_count and quantization tables 
per frame (this is untested as the encoder does not use it yet)

Originally committed as revision 10458 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 15:06:46 +00:00
Michael Niedermayer
4f90f33ab4 perform init after reading the values needed for init 
fixes decoding of files with spatial_decomposition_count!=5

Originally committed as revision 10457 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 13:47:25 +00:00
Stefano Sabatini
d3de3ee2bd Document libavutil/mem.h:av_strdup. 
patch by Stefano Sabatini, stefano.sabatini-lala poste it

Originally committed as revision 10456 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 13:23:34 +00:00
Michael Niedermayer
081c9d1d7b unneeded and impossible during init ... 
Originally committed as revision 10455 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 12:46:25 +00:00
Michael Niedermayer
32272f7e95 unused 
Originally committed as revision 10454 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 12:36:10 +00:00
Michael Niedermayer
014f9d233f allocate slice buffer after parsing the header containing needed parameters 
argh i really wish i had never accepted these slice patches ...

Originally committed as revision 10453 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 12:33:34 +00:00
Michael Niedermayer
ba8964db60 remove () 
Originally committed as revision 10452 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 12:25:12 +00:00
Michael Niedermayer
61806e9fa7 spatial_decomposition_count != 5 bugfix 
Originally committed as revision 10451 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 12:24:45 +00:00
Michael Niedermayer
fa731ccd4e scaling obmc tables under #if 0 also by 4 (yes they where forgotten apparently) 
this also requires a few entries to be ++ and -- to avoid a max of 256

Originally committed as revision 10450 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 12:22:11 +00:00
Michael Niedermayer
a11dc59a80 clarify 
Originally committed as revision 10449 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 11:58:57 +00:00
Reimar Döffinger
1551e8e87f Properly handle nuv file with changing resolution 
Originally committed as revision 10448 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 10:20:47 +00:00
Diego Biurrun
bc101c104b cosmetics: Remove useless empty line. 
Originally committed as revision 10447 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 09:37:43 +00:00
Diego Biurrun
8b5d5864db Elaborate on licensing issues: A few files are from libjpeg and the 
infamous fdctref.c is all rights reserved.

Originally committed as revision 10446 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 09:36:32 +00:00
Reimar Döffinger
7a562a31a3 Do not set codec_tag when the container does not specify it. 
Originally committed as revision 10445 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 09:21:14 +00:00
Reimar Döffinger
fd065d0593 Make sure rtjpeg quality is a valid value 
Originally committed as revision 10444 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 09:16:47 +00:00
Reimar Döffinger
6cf7e81f8c Fix extreme stupidity: buffer size check must of course be before buffer use! 
Originally committed as revision 10443 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 09:00:12 +00:00
Reimar Döffinger
048905a484 10l, add check forgotten in last commit 
Originally committed as revision 10442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 08:52:53 +00:00
Reimar Döffinger
4f8a91c961 First ugly and slow attempt to fix nuv files with extra frameheader 
and per-frame rtjpeg quality

Originally committed as revision 10441 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 08:42:49 +00:00
Reimar Döffinger
c612b00d7e Simplify nuv: factor out LZO decompression 
Originally committed as revision 10440 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 08:22:07 +00:00
Reimar Döffinger
dd6ca72186 Copy nuv header only when the video codec is nuv 
Originally committed as revision 10439 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-09 07:25:52 +00:00
Michael Niedermayer
e9314de600 document MC 
Originally committed as revision 10438 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-08 15:58:45 +00:00
Michael Niedermayer
61d6e445b1 rename HTAPS -> HTAPS_MAX (later is correct after the previous change) 
Originally committed as revision 10437 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-08 14:52:21 +00:00
Michael Niedermayer
7d7f57d939 store halfpel filter coefficients in the header as well as the 
flag for diagonal interpolation

the primary reason for this change is that previously MC up to 1/4 pel
matched H.264 exactly and that increases the risk of stumbling over
patents

secondly this allows 0.10 db or more quality gain by choosing a longer
filter and the filter could also be chosen optimally for each frame
though that of course would cause speed loss at the decoder and encoder
side ...

Originally committed as revision 10436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-08 14:51:13 +00:00
Michael Niedermayer
4770a97aae remove outcommented code 
Originally committed as revision 10435 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-08 03:16:24 +00:00
Michael Niedermayer
65dc0f532d indention 
Originally committed as revision 10434 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-08 03:15:42 +00:00