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2885 Commits

Author SHA1 Message Date
Michael Niedermayer
50e2450bc1 10l (forgot to commit this yesterday) 
DVB subtitle decoder by (Ian Caulfield: imc25, cam ac uk)

Originally committed as revision 4449 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-17 09:22:51 +00:00
Michael Niedermayer
c6ec28b18c DVB subtitle decoder by (Ian Caulfield: imc25, cam ac uk) 
Originally committed as revision 4448 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-17 00:28:12 +00:00
Michael Niedermayer
b194c327fc yamaha adpcm nibbles in the wrong order fix by (Vidar Madsen: vidarino, gmail com) 
Originally committed as revision 4446 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-16 11:18:42 +00:00
Vidar Madsen
2ff4524e72 Add Yamaha ADPCM encoding/decoding patch by (Vidar Madsen: vidarino, gmail com) 
Originally committed as revision 4442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-15 06:51:36 +00:00
Michael Niedermayer
e0111b3243 more fine grained skip_frame 
Originally committed as revision 4441 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-14 21:57:22 +00:00
Michael Niedermayer
8c3eba7c62 skip_idct 
skip_frame
skip_loop_filter

Originally committed as revision 4440 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-14 21:39:36 +00:00
Michael Niedermayer
fec9ccb7e6 check for CODEC_CAP_DELAY in audio decoders too 
Originally committed as revision 4439 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-14 15:30:39 +00:00
Michael Niedermayer
46044471a0 ffmpeg version should be "CVS" 
Originally committed as revision 4438 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-14 14:34:39 +00:00
Michael Niedermayer
aa6ff39bb0 check len (should fix #1165694) 
Originally committed as revision 4436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-11 23:39:47 +00:00
Michael Niedermayer
1a55810e87 fix segfault (bug #1165640) 
Originally committed as revision 4435 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-11 22:56:23 +00:00
Michael Niedermayer
472ea1284e fix infinite loop (suggested change by rjayne at convera dot com) 
fixes bug #1160195

Originally committed as revision 4434 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-11 22:34:34 +00:00
Michael Niedermayer
02fb0d7c72 fix decoding of (broken) files with f_code=0 
fix segfault if the first P frames header is damaged

Originally committed as revision 4432 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-11 22:15:03 +00:00
Michael Niedermayer
5b2ad9f520 segfault fix 
Originally committed as revision 4430 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-11 00:43:21 +00:00
Michael Niedermayer
337afd1420 patch from http://www.freebsd.org/cgi/cvsweb.cgi/ports/multimedia/ffmpeg-devel/files/patch-libavcodec::x264.c 
(math.h needed for log2() at least)

Originally committed as revision 4426 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-10 00:22:13 +00:00
Michael Niedermayer
32fe3ac0f9 Here is the patch suggested by: unkaggregate, users sf net 
Main reason is: deltas in interframes need scaling by 3/4 before applying.
Detailed description is at:
http://sourceforge.net/tracker/index.php?func=detail&aid=1222099&group_id=16082&atid=116082
He also mentioned some samples at:
http://www.nerdgrounds.com/indeo21_test/
patch posted to ffmpeg-devel by (Kostya: kostya shishkov, gmail com)

Originally committed as revision 4425 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-09 21:39:29 +00:00
Alex Beregszaszi
41a33f51d2 100l - this has only worked on big endian 
Originally committed as revision 4418 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-02 19:43:23 +00:00
Alex Beregszaszi
19d9ac8169 parenthesing to avoid compiler errors in the future - compared asm outputs, behaviour didnt changed 
Originally committed as revision 4417 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-02 19:39:58 +00:00
Alex Beregszaszi
0ede2c556a print 'not working' message 
Originally committed as revision 4416 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-02 19:28:32 +00:00
Alex Beregszaszi
282152b133 1l 
Originally committed as revision 4414 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-02 19:10:30 +00:00
Sigbjørn Skjæret
4af5b6cdb0 Disable AltiVec IDCT for lowres decoding in lavc patch by (Sigbjørn Skjæret: cisc, broadpark no) 
Originally committed as revision 4413 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-01 09:37:35 +00:00
Michael Niedermayer
73480a1552 off by 1 error bugfix 
avoid adding duplicate global headers to the bitstream

Originally committed as revision 4410 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-29 08:41:01 +00:00
Gildas Bazin
eba9ae3cfc IWMMXT configure support + runtime selection patch by (Gildas Bazin, gbazin : altern org) 
Originally committed as revision 4409 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-28 22:46:36 +00:00
Mark Weaver
ff547a52d2 WMA MAX_CODED_SUPERFRAME_SIZE too small patch by (Mark Weaver: mark-clist, npsl co uk) 
Originally committed as revision 4407 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-28 14:56:16 +00:00
Michael Niedermayer
3f46995ca5 support extracting sps/pps from bitstream and putting it in extradata 
Originally committed as revision 4403 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-28 08:13:23 +00:00
Michael Niedermayer
e679cd1ab0 fixing first_mb_in_slice if frame_mbs_only_flag==0 && mb_aff==0 
Originally committed as revision 4402 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-28 06:45:41 +00:00
Michael Niedermayer
6b53b87e20 check mb_y 
Originally committed as revision 4401 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-27 23:13:10 +00:00
Michael Niedermayer
3d15acf27b keep decoding nal units after an error 
Originally committed as revision 4399 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-27 09:37:16 +00:00
Michael Niedermayer
80581e9887 x86_64 + PIC fix by (Jacob Meuser: jakemsr, jakemsr com) 
Originally committed as revision 4397 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-27 00:55:29 +00:00
Michael Niedermayer
90ad92b39d support changing in bitstream global headers into extradata style and back 
Originally committed as revision 4395 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-27 00:04:03 +00:00
Michael Niedermayer
718b27a7d0 tiny docs improvement which i apparebtly forgot to commit 
Originally committed as revision 4394 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-26 23:04:59 +00:00
Guillaume Poirier
ee8f719308 GCC4 fix 
Originally committed as revision 4388 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-23 20:24:25 +00:00
Michael Niedermayer
806bb93fe2 make decoder a little bit more tolerant to missing NAL units 
Originally committed as revision 4385 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-19 23:33:09 +00:00
Falk Hüffner
2fdf9cb2fb Communicate proper aliasing to gcc (needed for 4.1). 
Originally committed as revision 4384 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-19 21:46:14 +00:00
Diego Biurrun
bb628dae44 spelling fixes 
patch by Peter Robinson pbrobinson @ at @ gmail . dot . com and myself

Originally committed as revision 4382 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-17 15:02:53 +00:00
Loren Merritt
36940eca76 H.264 lossless mode 
Originally committed as revision 4381 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-17 08:24:35 +00:00
Ronald S. Bultje
7dc1bea30f non-avc h264 stream problems patch by ("Ronald S. Bultje" rbultje, ronald bitfreak net) 
Originally committed as revision 4368 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-09 20:01:02 +00:00
Loren Merritt
1b7576e785 typo in cabac tables 
Originally committed as revision 4360 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-08 00:40:41 +00:00
Michael Niedermayer
a7cc43047f apiexample fix by (Chip: szarlada, freemail hu) 
Originally committed as revision 4357 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-07 20:57:15 +00:00
Michael Niedermayer
59d8efb340 uint_fast64_t emulation by (Wolfram Gloger: wmglo, dent med uni-muenchen de) 
Originally committed as revision 4356 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-07 14:12:15 +00:00
Michael Niedermayer
8d204aa415 10l (dont read variables before they have been set) 
Originally committed as revision 4355 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-05 15:51:20 +00:00
Måns Rullgård
fb3ca6ba3e remove mixed code/declarations 
Originally committed as revision 4353 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-04 15:49:54 +00:00
Fabrice Bellard
240c1657dc subtitle codec type support 
Originally committed as revision 4346 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-03 13:59:38 +00:00
Loren Merritt
43efd19a88 decode H.264 with 8x8 transform. 
deblocking is still incorrect with 8x8+cavlc

Originally committed as revision 4339 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-02 21:15:20 +00:00
Loren Merritt
d2bb7db135 sort H.264 mmx dsp functions into their own file 
Originally committed as revision 4338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-02 20:45:35 +00:00
Michael Niedermayer
c26ae41db2 adding a few const 
Originally committed as revision 4337 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 21:19:00 +00:00
Michael Niedermayer
435b0720a8 100l for myself (breaking amd64) 
Originally committed as revision 4336 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 18:04:01 +00:00
Måns Rullgård
ca15919699 fix segfault if flush is called before the first frame 
(I think that's it, and this fixes it)

Originally committed as revision 4335 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 12:03:25 +00:00
Michael Niedermayer
6510f43cf3 merge a few asm blocks so gcc cant unoptimize it (658->631 dezicycles on duron) 
Originally committed as revision 4334 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 11:56:58 +00:00
Michael Niedermayer
987ae784e6 get rid of 2 movq (680 -> 658 dezicycles on duron) 
Originally committed as revision 4333 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 11:36:32 +00:00
Michael Niedermayer
e4b36d4434 avoid one transpose (730->680 dezicycles on duron) 
Originally committed as revision 4332 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 08:43:40 +00:00
Loren Merritt
85bbfcd4ee 10l (symbol mangling) 
Originally committed as revision 4331 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 04:51:46 +00:00
Michael Niedermayer
1f3dbc09b1 add rounding bias before the horizontal idct (765->730 dezicyles on duron) 
Originally committed as revision 4330 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 01:18:41 +00:00
Loren Merritt
1d62fc8560 MMX for H.264 iDCT (adapted from x264) 
Originally committed as revision 4329 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-31 22:48:33 +00:00
Michael Niedermayer
5a408f91e6 decrease V_NB_BITS if possible 
Originally committed as revision 4327 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-30 22:02:00 +00:00
Michael Niedermayer
f4e61cd194 more trivial optimizations 
Originally committed as revision 4326 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-30 20:34:05 +00:00
Måns Rullgård
568d4b810f enable x264 multi-threading 
Originally committed as revision 4325 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-30 20:34:02 +00:00
Michael Niedermayer
9a9d530126 maxdepth is supposed to be a constant, its faster if its too large then if its non constant 
Originally committed as revision 4324 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-30 19:14:50 +00:00
Michael Niedermayer
de312e51d0 optimizations 
Originally committed as revision 4320 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-30 15:03:06 +00:00
Michael Niedermayer
f56f96d80f faster float->short conversation 
Originally committed as revision 4319 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-30 00:07:52 +00:00
Michael Niedermayer
e19ca8451d ilog() -> av_log2() 
Originally committed as revision 4318 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-29 22:50:22 +00:00
Michael Niedermayer
13c2469d7f Vorbis sse fix by (Balatoni Denes: dbalatoni, programozo hu) 
Originally committed as revision 4317 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-29 22:11:05 +00:00
Loren Merritt
6d1feb028f decode h264 end-of-slice flag 
Originally committed as revision 4316 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-29 18:18:13 +00:00
Michael Niedermayer
3f3f8b2b75 cleanup 
Originally committed as revision 4312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-26 14:40:20 +00:00
Bernhard Rosenkränzer
6ad1fa5a49 Better ARM support for mplayer/ffmpeg, ported from atty fork 
while playing with some new hardware, I found it's running a forked mplayer
 -- and it looks like they're following the GPL.

 The maintainer's page is here: http://atty.jp/?Zaurus/mplayer
 Unfortunately it's mostly in Japanese, so it's hard to figure out any
  details.

  Their code looks quite interesting (at least to those of us w/ ARM CPUs).

  The patches I've attached are the patches from atty.jp with a couple of
  modifications by myself:
  - ported to current CVS
  - reverted their change of removing SNOW support from ffmpeg
  - cleaned up their bswap mess
  - removed DOS-style linebreaks from various files

patch by (Bernhard Rosenkraenzer: bero, arklinux org)

Originally committed as revision 4311 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-26 14:32:46 +00:00
Michael Niedermayer
e18c1f19f6 AV_LOG_DEBUG is not a good default ... 
Originally committed as revision 4307 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-26 08:57:13 +00:00
Zoltán Hidvégi
3072f0cb2e MMX code for (put|avg)_h264_chroma_mc8 
Originally committed as revision 4305 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-25 08:05:41 +00:00
Mike Melanson
9c7154c7ae read loop filter limit values from Theora header, courtesy of Matthieu 
Castet (castet.matthieu -at- free.fr)

Originally committed as revision 4304 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-24 14:21:42 +00:00
Jacob Meuser
f39e56a84b ldconfig as config.mak variable patch by (Jacob Meuser: jakemsr, jakemsr com) 
Originally committed as revision 4303 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-22 23:58:58 +00:00
Michael Niedermayer
bb4c2140c2 libgsm warper by (Alban Bedel: albeu, free fr) 
Originally committed as revision 4302 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-22 23:39:11 +00:00
Michael Niedermayer
ded8477def fix max b frames with b frame strategy 1 
Originally committed as revision 4300 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-21 22:20:26 +00:00
Michael Niedermayer
0775c88f4e START/STOP_TIMER for ppc32 by (Luca Barbato: lu_zero, gentoo org) 
Originally committed as revision 4298 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-21 21:37:07 +00:00
Mike Melanson
2935001c86 fix bugs in new loop filter code; also, refrain from filtering against 
data that has yet to be rendered; still #if'd out, will revisit when
proper algorithm can be validated

Originally committed as revision 4297 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-21 19:31:16 +00:00
Michael Niedermayer
14ee9d1539 remove unused vp3 related function pointers 
Originally committed as revision 4293 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-21 07:43:49 +00:00
Michael Niedermayer
720537282b disable broken loop filter optimization 
melanson please test your optimizations before commiting!

Originally committed as revision 4292 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-21 07:35:15 +00:00
Mike Melanson
f44b08a5a0 apply the loop filter to fragments as they are rendered into the final 
output

Originally committed as revision 4291 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-21 05:20:52 +00:00
Mike Melanson
dc4b78d9dd render by the slice rather than the plane 
Originally committed as revision 4290 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-21 04:43:36 +00:00
Mike Melanson
7dc9ed1155 clean up some warnings and dead code 
Originally committed as revision 4288 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-21 02:06:27 +00:00
Denes Balatoni
84a96d6a3d 1.) LGPL license mentioned 
2.) Stack useage decreased by 64kb
3.) One more bug fixed
patch by (Balatoni Denes <dbalatoni.programozo@hu>)

Originally committed as revision 4287 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-21 01:17:20 +00:00
Mike Melanson
7f9926a45e another bitstream extraction to optimize: fixed-length motion vectors 
Originally committed as revision 4286 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-21 01:12:41 +00:00
Mike Melanson
39922395d2 read Huffman tables from Theora header (patch courtesy of 
Matthieu Castet <castet.matthieu at free.fr>)

Originally committed as revision 4284 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-19 23:59:10 +00:00
Loren Merritt
ba4ffc2b48 memory leak 
Originally committed as revision 4282 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-19 19:11:40 +00:00
Måns Rullgård
2c57805831 accept old extradata format 
Originally committed as revision 4281 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-19 11:45:10 +00:00
Måns Rullgård
d381c5054a fix decoding of multi-channel vorbis streams 
Originally committed as revision 4280 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-19 11:41:41 +00:00
Michael Niedermayer
7beddb12d4 use O(number of non zero coeffs) instead of O(number of coeffs) storage for the coefficient colleting/reordering 
Originally committed as revision 4279 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-19 10:48:36 +00:00
Loren Merritt
29860cc88c fix crash on negative POC 
Originally committed as revision 4278 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-19 04:48:06 +00:00
Mike Melanson
d30769555f replace unpack_token() with a series of lookup tables 
Originally committed as revision 4277 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-19 02:43:21 +00:00
Aurelien Jacobs
def4272a03 install libav(codec|format).pc/libpostproc.pc for pkg-config (original patch from <j at v2v.cc>) 
Originally committed as revision 4276 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-19 00:17:50 +00:00
Michael Niedermayer
3b5ffe7a39 fix mpeg2 chroma_420_type 
Originally committed as revision 4274 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-18 19:42:42 +00:00
Mike Melanson
f4daf33ee8 fix 4MV MC and reinstate new MC VLC 
Originally committed as revision 4273 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-18 17:14:59 +00:00
Måns Rullgård
7919d97e6d fix shared libpostproc build 
Originally committed as revision 4272 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-18 14:05:17 +00:00
Loren Merritt
5cf08f2393 H.264 deblocking optimizations (mmx for chroma_bS4 case, convert existing cases to 8-bit math) 
Originally committed as revision 4271 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-18 09:17:22 +00:00
Michael Niedermayer
288774bbfc reduce size of Vp3Fragment from 32byte to 16byte 
Originally committed as revision 4270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-18 09:07:26 +00:00
Michael Niedermayer
b5da363592 optimizing rle decoding loops a little 
Originally committed as revision 4269 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-18 08:48:11 +00:00
Michael Niedermayer
8aeadb903a disabling buggy optimizations 
Originally committed as revision 4268 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-18 07:59:07 +00:00
Mike Melanson
d8278bab79 replace get_superblock_run_length() with a VLC table 
Originally committed as revision 4267 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-18 00:11:49 +00:00
Mike Melanson
0ad72bdd5c use VLCs for in place of get_fragment_run_length(), get_mode_code(), and 
get_motion_vector_vlc()

Originally committed as revision 4266 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 23:39:23 +00:00
Mike Melanson
4935b1b9eb signature has an 'x' 
Originally committed as revision 4265 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 23:09:59 +00:00
Mike Melanson
b81f89490f Fraps FPS1 video decoder (v1 & v2), courtesy of Roine Gustafsson <roine 
at users sf net>

Originally committed as revision 4264 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 22:47:34 +00:00
Michael Niedermayer
6f7aa5891d some optimizations gcc should have done (10% faster loop filter) 
Originally committed as revision 4263 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 20:50:47 +00:00
Michael Niedermayer
ee408eadba SATURATE_U8 -> clip_uint8 (10% faster loop filter) 
Originally committed as revision 4262 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 20:30:22 +00:00
Michael Niedermayer
0bde73d907 Vorbis decoder by (Balatoni Denes | dbalatoni programozo hu) 
Originally committed as revision 4261 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 19:02:43 +00:00
Michael Niedermayer
5773a74669 porting the mmx&sse2 (sse2 untested) vp3 idcts to the lavc idct API 
Originally committed as revision 4260 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 18:28:40 +00:00
Michael Niedermayer
1482fee88d remove duplicate zigzag tables 
Originally committed as revision 4259 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 11:36:07 +00:00
Michael Niedermayer
36af0c959e fix idct permutation 
Originally committed as revision 4258 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 11:31:57 +00:00
Michael Niedermayer
8b6103da0f porting vp3 idct over to lavc idct api 
Originally committed as revision 4257 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 11:12:04 +00:00
Michael Niedermayer
ea191e08d6 remove permutation done to quant tables and then undone during idct 
move permutation from idct to unpack_vlcs

Originally committed as revision 4256 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 09:18:49 +00:00
Michael Niedermayer
b178f758fa disabling vp3 mmx&mmx2 idcts, they must be ported over to the lavc idct API, ill port the vp3 c idct 
Originally committed as revision 4255 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 09:11:48 +00:00
Michael Niedermayer
36661afe02 fix last coeff 
Originally committed as revision 4254 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 08:46:40 +00:00
Michael Niedermayer
a2df5a50ae clear blocks after each idct instead of per picture 
dont store the all zero coefficients of skiped blocks

Originally committed as revision 4253 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-17 00:52:29 +00:00
Ivan Kalvachev
1cf9f514dc parse and save hrd_fullness and range_map 
Originally committed as revision 4252 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-16 23:11:38 +00:00
Michael Niedermayer
220a6f401d some benchmarking code 
Originally committed as revision 4250 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-16 21:49:18 +00:00
Michael Niedermayer
d5e188359e various 10l fixes for the loop filter 
Originally committed as revision 4249 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-16 17:22:36 +00:00
Ivan Kalvachev
42cc17f926 whitespace cosmetics 
Originally committed as revision 4248 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-16 14:55:22 +00:00
Michael Niedermayer
7bad42cf59 fix dequant matrix 
Originally committed as revision 4246 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-16 09:29:13 +00:00
Michael Niedermayer
0d175622d8 another try at decode_ref_pic_list_reordering() 
Originally committed as revision 4245 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-15 01:40:34 +00:00
Måns Rullgård
3f9d3777b9 work with latest svn of x264 
Originally committed as revision 4244 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-14 21:02:49 +00:00
Michael Niedermayer
89ba9eede9 preserve parse context 
Originally committed as revision 4241 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-14 15:34:49 +00:00
Michael Niedermayer
6ab8721198 fill missing reference pictures with something to avoid assertion failure 
Originally committed as revision 4240 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-14 00:04:11 +00:00
Michael Niedermayer
cf5c5c8f08 10l (%f vs. %Ld) 
Originally committed as revision 4239 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-13 23:11:32 +00:00
Matthieu Castet
ba7ee4a460 fix theora header parsing 
patch by Matthieu Castet <castet dot matthieu at free dot fr>

Originally committed as revision 4238 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-13 21:06:44 +00:00
Måns Rullgård
30344a83e0 remove/replace non-ascii characters 
Originally committed as revision 4237 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-13 21:04:16 +00:00
Måns Rullgård
ad2b531d3f change extradata format for vorbis 
Originally committed as revision 4235 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-13 18:10:23 +00:00
Michael Niedermayer
0444b02304 alignment fix by (Gábor Kovács >picard demoscene hu) 
Originally committed as revision 4233 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-13 12:00:12 +00:00
Michael Niedermayer
d2cc7468f3 10l (mb_type uninitalized and then changed and overwritten) 
Originally committed as revision 4232 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-13 08:17:25 +00:00
Michael Niedermayer
5cb46bc722 typo found by Chengji Zhao 
Originally committed as revision 4231 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-12 23:34:23 +00:00
Michael Niedermayer
5085d59ddc arm alignment fix 
Originally committed as revision 4228 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-12 18:54:03 +00:00
Ivan Kalvachev
25a0a0a58f few bistream fixes and verbosity tweaks 
Originally committed as revision 4225 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-12 15:13:19 +00:00
Michael Niedermayer
4ad8ecd136 sanity check 
Originally committed as revision 4224 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-12 10:15:19 +00:00
Michael Niedermayer
d9c780a8b7 some asserts() 
Originally committed as revision 4223 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-12 08:44:17 +00:00
Michael Niedermayer
bf873ee62a b_frame_strategy sanity check 
Originally committed as revision 4222 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-12 01:31:11 +00:00
Diego Biurrun
49d40989ff Add missing pp=ac to pp_help. 
Originally committed as revision 4221 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-11 23:51:44 +00:00
Michael Niedermayer
160147ccfc fixing decoding of AlanKay-245.asf 
Originally committed as revision 4219 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-11 17:13:42 +00:00
Måns Rullgård
aac064b5bd theora decoding using libtheora 
Originally committed as revision 4218 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-11 16:42:15 +00:00
Michael Niedermayer
ef56de328f support the LE reader, so it can be tested a little 
Originally committed as revision 4216 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-11 01:50:46 +00:00
Michael Niedermayer
cea27ac714 LE bitstream reader based upon a patch by (Balatoni Denes <dbalatoni programozo hu) 
Originally committed as revision 4215 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-11 01:46:13 +00:00
Michael Niedermayer
0de1318a29 typo 
Originally committed as revision 4214 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-10 21:02:20 +00:00
Roine Gustafsson
983ea0bc87 a few #ifdef CONFIG_X_ENCODER, patch by (Roine Gustafsson <roine users.sourceforge net] 
Originally committed as revision 4213 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-10 20:39:11 +00:00
Michael Niedermayer
33f725723f optimization 
Originally committed as revision 4212 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-10 19:54:38 +00:00
Michael Niedermayer
24dea064cc change macros to inline functions 
remove redundant operations
remove silly 2 layer bswap_XX/ByteSwapXX system

Originally committed as revision 4211 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-10 10:05:44 +00:00
Michael Niedermayer
9cd8179818 #defines for strict_std_compliance and split between inofficial extensions and non standarized things 
Originally committed as revision 4205 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-08 20:15:42 +00:00
Michael Niedermayer
c998bdd9a0 fix PIC 
Originally committed as revision 4204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-08 18:48:19 +00:00
Charles Yates
eb94aca926 support BUILDSUF patch by <charles dot yates at pandora dot be> 
Originally committed as revision 4203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-08 15:04:59 +00:00
Michael Niedermayer
1c02a9732a fix block corruption caused by clear_blocks() optimization 
Originally committed as revision 4202 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-08 13:04:46 +00:00
Michael Niedermayer
6b51185c63 overflow fix 
Originally committed as revision 4201 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-08 09:58:41 +00:00
Michael Niedermayer
1192ce3707 complain about mpeg4 limits only if codec_id == MPEG4 
Originally committed as revision 4200 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-08 00:44:06 +00:00
Roine Gustafsson
44608ac7cd ff_reverse to utils.c patch by (Roine Gustafsson )roine users.sourceforge net) 
Originally committed as revision 4199 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-07 19:24:07 +00:00
Michael Niedermayer
bda1c56c47 minor optimization of the h264 loop filter 
Originally committed as revision 4198 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-07 16:35:24 +00:00
Michael Niedermayer
21be92bf4d reverse 1 hunk from 1.96->1.97, fixes decoding of (MR1_BT_A.h264 and MR1_MW_A.264) 
Originally committed as revision 4197 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-07 11:07:47 +00:00
Michael Niedermayer
b712fb6740 fix decoding of conformace streams AUD_MW_E.264 and BA1_FT_C.264 again (there where last correctly decoded with h264.c rev 1.96) 
Originally committed as revision 4189 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-06 17:04:03 +00:00
Michael Niedermayer
758082aff7 set time_base for variable fps too 
Originally committed as revision 4187 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-06 14:36:15 +00:00
Michael Niedermayer
02af2269c0 check for error 
Originally committed as revision 4183 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-05 20:05:41 +00:00
Kevin Baragona
893bc62480 Even More spelling errors. patch by (Kevin Baragona <kevinmb500 gawab com) 
Originally committed as revision 4181 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-05 14:34:47 +00:00
Kevin Baragona
3b66c4c59a More spelling errors patch by (Kevin Baragona (kevinmb500 gawab com>) 
Originally committed as revision 4180 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-05 14:17:28 +00:00
Justin Ruggles
132041f06f While adding stereo rematrixing, I came across something that needs to 
be fixed even without adding the feature.  The output correctly uses 4
dummy values for the rematrixing flags in block-0, but the bit
allocation routine does not take these bits into account.  From what I
can tell, there was a patch in 2003 that corrected the output to make it
DVD and spec compatible, but it didn't correct the bit allocation.  It's
only 4 bits over the entire 6 blocks, so overflow errors would happen
rarely or never, but it's still worth fixing.  So here is a fix.

patch by (Justin Ruggles {jruggle earthlink net)

Originally committed as revision 4179 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-05 14:10:52 +00:00
Michael Niedermayer
725de25c4c fix segfault with 'ffmpeg -i 1.avi -cmp 257 -4mv 2.avi' 
Originally committed as revision 4178 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-05 13:40:28 +00:00
Michael Niedermayer
5fddb9b382 GCC4 fix by (Keenan Pepper (keenanpepper gmail com) 
Originally committed as revision 4177 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-05 12:37:38 +00:00
Loren Merritt
a55f20bd9a fix storage of motion vectors for frames with more than 4096 macroblocks. 
Originally committed as revision 4175 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-03 21:49:18 +00:00
Loren Merritt
7c33ad19fd clear the DPB after seeking. 
Originally committed as revision 4174 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-03 06:53:59 +00:00
Michael Niedermayer
8b975b7ca5 put most codecs under ifdefs 
Originally committed as revision 4173 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-02 22:14:42 +00:00
Michael Niedermayer
422f4df8b2 #ifdefs around most register_avcodec 
Originally committed as revision 4171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-02 19:26:18 +00:00
Michael Niedermayer
c0df9d75bd switch to native time bases 
Originally committed as revision 4168 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-30 21:43:59 +00:00
Michael Niedermayer
82c0c4ba78 print pix_fmt if its known instead of if the raw codec is used 
Originally committed as revision 4162 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-25 18:41:38 +00:00
Michael Niedermayer
644a92626a PIX_FMT_NONE and related fixes 
Originally committed as revision 4161 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-25 18:29:06 +00:00
Yartrebo
66b32bf272 tighter snow slicing patch by (Yartrebo || yartrebo earthlink net) 
Originally committed as revision 4159 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-25 10:03:01 +00:00
Loren Merritt
42251a2a4f MMX for H.264 deblocking filter 
Originally committed as revision 4158 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-25 01:01:41 +00:00
Michael Niedermayer
dee6dde669 avoid unneeded clear_blocks() 
Originally committed as revision 4157 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-25 00:57:48 +00:00
Matthieu Castet
f9e0f2a206 extract from the subid the options 
instead of doing a case where we should add lot's of versions.
patch by (matthieu castet {castet.matthieu free fr)

Originally committed as revision 4156 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-25 00:10:11 +00:00
Michael Niedermayer
9786bd4d94 fixing broken_rv20_1mb_.rm 
Originally committed as revision 4155 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-24 22:08:31 +00:00
Loren Merritt
b80875c186 fix ref comparison in B-frame deblocker ('unused' and 'unavailable' were treated as different) 
Originally committed as revision 4154 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-24 21:06:22 +00:00
Mike Melanson
160d679c07 Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped") 
Originally committed as revision 4153 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-24 17:21:11 +00:00
Kevin Baragona
dfb706da4d Spelling errors patch by (Kevin Baragona | kevinmb500 gawab com) 
Originally committed as revision 4151 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-24 11:13:49 +00:00
Michael Niedermayer
bd0854596a typo fix by ("Todd.Kirby" doubleshot pacbell net) 
Originally committed as revision 4150 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-24 11:08:07 +00:00
Michael Niedermayer
4719d1f381 Video-Galileo_small.rm fix by (matthieu castet # castet.matthieu free fr) 
Originally committed as revision 4149 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-21 21:27:03 +00:00
Michael Niedermayer
2de4ba7ff7 avoid clearing block[] if its not used at all 
Originally committed as revision 4148 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-21 21:23:22 +00:00
Loren Merritt
e2e5894a91 deblocking filter doesn't need to call fill_caches again. 1.4% faster decoding. 
Originally committed as revision 4147 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-21 20:38:42 +00:00
Michael Niedermayer
dff0f03546 mpeg2_fast_decode_block_intra() 
Originally committed as revision 4146 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-20 20:31:04 +00:00
Michael Niedermayer
8b39f75b8f simplify 
Originally committed as revision 4144 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-20 10:16:19 +00:00
Michael Niedermayer
ee572c5482 remove duplicate clip to 8bit function 
Originally committed as revision 4143 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-20 10:05:15 +00:00
Michael Niedermayer
f707a5ebba buffer overflows 
Originally committed as revision 4142 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-20 09:52:04 +00:00
Michael Niedermayer
856dbbff7f Indeo 2 decoder by (Kostya <> kostya.shishkov gmail com) 
Originally committed as revision 4141 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-20 09:42:47 +00:00
Michael Niedermayer
29df259923 optimizing non_intra ac coeff decode 
Originally committed as revision 4140 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-19 11:37:01 +00:00
Mike Melanson
6f921f3100 remove superfluous CONFIG_ENCODERS (entire function is already wrapped) 
Originally committed as revision 4139 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-19 04:29:11 +00:00
Michael Niedermayer
e91f4bf160 avoid UPDATE_CACHE() in GET_RL_VLC() if not needed 
Originally committed as revision 4137 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-18 20:07:48 +00:00
Michael Niedermayer
5bb8a0daa1 various fixes related to the non alt_bitstream_reader 
Originally committed as revision 4136 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-18 12:08:16 +00:00
Aurelien Jacobs
8230cf0210 add an AMD64 specific implementation of rdtsc() 
Originally committed as revision 4135 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-18 11:24:20 +00:00
Bret Hughes
6c618a263d gcc 4 compilation fix 
patch by Bret Hughes <bhughes at elevating dot com>

Originally committed as revision 4134 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-17 21:41:16 +00:00
Michael Niedermayer
4e492bf107 read 32bit instead of 64bit to avoid overreading and missalignments 
Originally committed as revision 4133 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-17 13:30:45 +00:00
Yartrebo
8c2515bbb9 fix overflow in mc_block() patch by (Yartrebo )yartrebo earthlink net 
Originally committed as revision 4132 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-17 09:27:53 +00:00
Michael Niedermayer
b44985ba12 store the number of runs to avoid storing the last run value 
about 10% lower bitrate for -qscale 32 (forman & some music video)
worst case bitrate increase <0.1% (lossless or low qscale)
and now the bad news, even though this just adds a single subtraction and an if() into the medium sized unpack_coeffs() loop and the if() will only be false once per unpac_coeff() call, gcc produces 50% slower code, i didnt look at the generated asm yet, not sure if i want to ...

Originally committed as revision 4131 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-15 13:24:30 +00:00
Loren Merritt
2cd340438a allow 2pass ratecontrol. also fixes psnr displayed by mencoder. 
Originally committed as revision 4130 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-15 05:54:47 +00:00
Michael Niedermayer
cbb1d2b161 replace complicated pointer dereference + index stuff by pointers in unpack_coeffs() 
Originally committed as revision 4129 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-14 20:54:03 +00:00
Michael Niedermayer
99cd59e58f minor optimization 
Originally committed as revision 4128 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-14 20:30:08 +00:00
Michael Niedermayer
3c096ac791 optimizing unpack_coeffs() 
Originally committed as revision 4127 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-14 18:33:26 +00:00
Yartrebo
86e59cc01d Snow segfault bug in revision 1.43 patch by (Yartrebo /yartrebo earthlink net/) 
Originally committed as revision 4126 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-13 01:57:19 +00:00
Måns Rullgård
f40487c282 s/u_char/uint8_t/ 
Originally committed as revision 4124 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-12 22:20:02 +00:00
Michael Niedermayer
f5a719287d rescale coefficients during IDWT, that way the lifting steps are much simpler and faster 
Originally committed as revision 4119 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-10 14:21:53 +00:00
Michael Niedermayer
a0a74ad9f0 increasing precission of the quantization parameter 
this is needed as the quantization stepsize for each subband is also in this precission and insignificant changes to the wavelet like scaling its coefficients slightly differently would lead to wildly variing PSNR and bitrate
note, a encoder could also simply choose to leave the least significant bits of the quantization parameters zero which would give the exact previous behaviour except a y very tiny number of bits in  the header

Originally committed as revision 4115 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-09 22:15:48 +00:00
Michael Niedermayer
c97de57c39 fix QROOT != 8 
Originally committed as revision 4114 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-09 19:48:59 +00:00
Jindřich Makovička
a18ba90880 Fix upside-down picture for BGR24 images (fixes pig-loco-rgb.avi) 
Patch by Jindrich Makovicka

Originally committed as revision 4112 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-08 21:34:48 +00:00
Roberto Togni
76d6abc17c Fix colors for YV12 case (u/v planes are swapped) 
Fixes locoRGBA.avi (the file is really YV12, even if it's called RGBA)

Originally committed as revision 4111 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-07 22:02:28 +00:00
Loïc Le Loarer
debc2adb16 CABAC support for MBAFF I frames patch by (Loïc Le Loarer < lll+ffmpeg m4x org) 
This patch corrects the support for I slice in CABAC and MBAFF mode.
This decodes correctly 6 more frames of the conformance suite.

Originally committed as revision 4109 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-05 18:29:26 +00:00
Michael Niedermayer
538a38418c 10% faster unpack_coeffs 
Originally committed as revision 4108 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-05 17:59:05 +00:00
Michael Niedermayer
3cff4572ce fixing lossless snow 
Originally committed as revision 4107 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-05 09:37:43 +00:00
Loïc Le Loarer
826de46ea3 CABAC support for MBAFF I frames patch by (Loïc Le Loarer | lll+ffmpeg m4x org) 
Originally committed as revision 4106 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-05 01:35:22 +00:00
Benjamin Larsson
0979831511 printf -> av_log patch by (Benjamin Larsson <>banan student.ltu se) 
Originally committed as revision 4105 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-04 21:47:50 +00:00
Michael Niedermayer
565a45ace3 merge vertical lifting steps and a little cleanup 
Originally committed as revision 4104 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-04 21:35:18 +00:00
avcoder
a622dc4320 Typo errors patch by (QuickTime | ffmpeg gmail com> 
Originally committed as revision 4103 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-04 11:25:44 +00:00
Ivan Kalvachev
aa26aa789b reinitialize on aspect change, 
required for dvb aspect changes

Originally committed as revision 4102 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-03 17:34:31 +00:00
Yartrebo
a0d1931c0e Snow Slicing patch by (Yartrebo) yartrebo earthlink net 
Originally committed as revision 4101 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-03 15:43:57 +00:00
Mike Melanson
589f82202c Autodesk Animator Studio Codec (AASC) video decoder, courtesy of 
Konstantin Shishkov

Originally committed as revision 4099 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-03 05:02:08 +00:00
Kostya Shishkov
29846f4845 support some more color modes; patch by Kostya 
Originally committed as revision 4097 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-01 04:30:31 +00:00
Mike Melanson
5b225466ea free that last frame 
Originally committed as revision 4095 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-28 20:40:21 +00:00
Mike Melanson
034eeaa17f Westwood SND1 decoder, courtesy of Kostya 
Originally committed as revision 4094 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-28 18:05:25 +00:00
Michael Niedermayer
09c3e44e8a motion estimation bitrate penalty compensation 
Originally committed as revision 4092 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-27 12:19:59 +00:00
Loren Merritt
048bfeeb12 display deblocking strength in FF_DEBUG_PICT_INFO 
Originally committed as revision 4091 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-27 10:58:21 +00:00
Loren Merritt
171070658e allow 16 refs with B-frames 
Originally committed as revision 4090 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-27 10:54:16 +00:00
Loïc Le Loarer
6ba71fc467 This is the second patch for MBAFF support, this adds the deblocking 
filter code for the I slice.

With this patch, 4 more frames are decoded correctly from the
conformance streams.
patch by (Loïc Le Loarer <lll+ffmpeg m4x org>)

Originally committed as revision 4088 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-27 00:44:11 +00:00
Loïc Le Loarer
3bf3d666a7 The cvs version 1.103 of h264.c brokes 13 conformance streams, this 
patch corrects this and decodes the same streams as version 1.102.
patch by (Loïc Le Loarer <lll+ffmpeg m4x org>)

Originally committed as revision 4087 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-27 00:27:37 +00:00
Michael Niedermayer
083b80b53a replace custom bitstream reader with get_bits/vlc() 
Originally committed as revision 4085 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-26 23:51:13 +00:00
Michael Niedermayer
fcbc799cd3 make reverse[] non static 
Originally committed as revision 4084 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-26 23:50:14 +00:00
Mike Melanson
a8a15e9db2 Winnov WNV1 video decoder, courtesy of Konstantin Shishkov 
Originally committed as revision 4083 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-26 20:32:55 +00:00
Michael Niedermayer
cec1f05fd7 check mb/me_threshold range, fixes assertion failure 
Originally committed as revision 4082 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-26 18:10:44 +00:00
Michael Niedermayer
71434945f2 more checks, fixes assertion failure 
Originally committed as revision 4081 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-26 17:01:49 +00:00
Michael Niedermayer
3ed4046fad create temporary file in current directory if it failed in /tmp 
Originally committed as revision 4075 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-23 19:19:59 +00:00
Diego Biurrun
3e0fdf3745 Replace stray spaces by a tab. 
Originally committed as revision 4074 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-23 14:10:22 +00:00
Michael Niedermayer
59fa3f96f4 support omiting various headers in mpeg4 as WMP seems to have difficulty with them 
based upon 27_WMP_compatibility_with_ISOMPEG4.patch by (Calcium | calcium nurs or jp)
  indention fixed
  uses workaround_bugs instead of strict_std_compliancy as WMP is not the reference implementation

Originally committed as revision 4069 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-23 11:39:38 +00:00
Calcium
1ba02582a5 04_AMR_no_debug_output.patch by (Calcium | calcium nurs or jp) 
Originally committed as revision 4062 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-22 18:28:15 +00:00
Michael Niedermayer
02dc898338 alignment fix 
Originally committed as revision 4059 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-19 13:10:09 +00:00
Måns Rullgård
d4e87f79f0 indentation fix 
Originally committed as revision 4058 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-19 12:30:01 +00:00
Måns Rullgård
f9791751e3 B frames and CABAC/CAVLC selection by Erik Slagter (erik at slagter dot name) 
Originally committed as revision 4057 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-19 12:27:10 +00:00
Tuukka Toivonen
3da3c8d65e disable luma in postprocess filters patch by (Tuukka Toivonen |tuukkat ee.oulu fi) 
fixed by myself

Originally committed as revision 4056 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-19 03:01:13 +00:00
Víctor Paesa
078a8dd66d ogg has to be at the right of vorbis patch by ("Víctor Paesa" wzrlpy hotmail com) 
Originally committed as revision 4055 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-18 02:13:13 +00:00
Michael Niedermayer
8ca5d3bbf4 10l typo 
Originally committed as revision 4053 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-17 21:35:50 +00:00
Luca Barbato
cc973ecbe7 add libdir support to configure patch by (Luca Barbato )lu_zero gentoo org) 
Originally committed as revision 4050 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-16 19:11:58 +00:00
Måns Rullgård
68c6d60fdf set constant QP from AVCodecContext.global_quality. 
set key_frame flag on coded_picture correctly.

Originally committed as revision 4045 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-16 13:09:30 +00:00
Loren Merritt
f9e6ebf7f9 slice-based idwt (10% faster decoding) 
Originally committed as revision 4040 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-15 21:05:34 +00:00
Loren Merritt
0149db6668 10l (compile fix) 
Originally committed as revision 4032 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-12 03:10:44 +00:00
Loren Merritt
4e4d983e8b Set keyframe flag only on IDR-frames (needed for reordering across I-frames). 
Read vui bitstream restrictions (allows B-frame delay in advance, rather than waiting till we're out of order.)
Mark duplicate frames due to delay as duplicates.

Originally committed as revision 4028 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-11 02:14:44 +00:00
Mike Melanson
6d021b00e2 replace custom bit-reading functions with FFmpeg's internal function; 
roll alac_file data structure members into ALACContext

Originally committed as revision 4027 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-10 05:34:10 +00:00
Michael Niedermayer
42ebf67d89 optimize & simplify 
Originally committed as revision 4026 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-09 23:48:17 +00:00
Måns Rullgård
7c653cc988 Oops patch by (Måns Rullgård <mru inprovide com>) 
Originally committed as revision 4025 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-09 19:46:31 +00:00
Michael Niedermayer
6662ec29a5 H.264 encoding with x264 by (Måns Rullgård <mru inprovide com>) 
Originally committed as revision 4024 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-09 03:04:56 +00:00
Michael Niedermayer
d8a57c6db9 (10l) supported pix_fmts forgotten 
Originally committed as revision 4022 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-08 20:35:27 +00:00
Michael Niedermayer
c1e292ea91 fixing playback of xvid pretending to be divx (sample_vop_nc.avi) 
Originally committed as revision 4021 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-08 14:39:58 +00:00
Loren Merritt
885e88d252 remove an assert that was breaking compilation on some gccs. 
Originally committed as revision 4020 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-07 09:05:33 +00:00
Michael Niedermayer
40c5fa2689 AVOption removial patch from (James A. Morrison >ja2morri csclub.uwaterloo ca>) 
with minor changes from me

Originally committed as revision 4019 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-06 23:20:53 +00:00
Loic Le Loarer
6867a90b41 MBAFF I slice no deblocking patch by (Loic >>lll+ffmpeg m4x org<<) 
Originally committed as revision 4018 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-06 23:02:25 +00:00
Michael Niedermayer
5df8a0c608 group audio codec ids 
Originally committed as revision 4017 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-06 22:49:46 +00:00
Michael Niedermayer
9e42e70cd6 indeo3 for bigendian patch by (demo-n <demo-n users.sourceforge net) 
Originally committed as revision 4016 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-06 20:07:41 +00:00
Michael Niedermayer
deb13e3c73 spam 
Originally committed as revision 4015 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-06 19:59:37 +00:00