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3347 Commits

Author SHA1 Message Date
Kostya Shishkov
be3492ec7e VC-1 decoder with I-frames support and partial P-frames decoding 
Originally committed as revision 5530 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-27 03:11:51 +00:00
Kostya Shishkov
10b9c374cf Rename VC9 to VC1 as there is no such thing as VC9 
Originally committed as revision 5529 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-27 02:55:54 +00:00
Michael Niedermayer
f33aa12011 stereo decorrelation support by (Justin Ruggles jruggle earthlink net>) 
Originally committed as revision 5528 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-26 06:00:07 +00:00
Michael Niedermayer
6c35b4dee3 10l 
Originally committed as revision 5527 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-25 21:22:25 +00:00
Luca Barbato
f3a30e3a9c cleanup patch from Diego Pettenò <flameeyes@gentoo.org> 
Originally committed as revision 5526 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-25 17:37:12 +00:00
Luca Barbato
24e1591036 minor cleanup 
Originally committed as revision 5518 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-24 20:09:49 +00:00
Michael Niedermayer
d1015e88b4 simplify & optimize things a little 
Originally committed as revision 5516 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-24 13:56:29 +00:00
Michael Niedermayer
9e96ab0389 first rudimentary version of (Justin Ruggles jruggle earthlink net) flac encoder 
Originally committed as revision 5514 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-24 10:20:15 +00:00
Justin Ruggles
cef7cc7232 CODEC_CAP_SMALL_LAST_FRAME patch by Justin Ruggles jruggle earthlink net 
Originally committed as revision 5512 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-24 09:25:21 +00:00
Luca Barbato
0187178e07 fix 24bit flac support, revised from Thibaut Mattern <thibaut.mattern@gmail.com> 
Originally committed as revision 5507 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-21 00:21:26 +00:00
Luca Barbato
4726111362 Make gcc-3 happy again, thanks to Olivier Castan <castan.o@free.fr> for pointing the issue 
Originally committed as revision 5504 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-20 10:35:30 +00:00
Diego Biurrun
5689ec7cde Remove unused FFMPEG_VERSION_INT. 
Note: If this is useful I'll put it in version.sh/version.h.

Originally committed as revision 5503 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-20 10:26:00 +00:00
Diego Biurrun
f1cc88a5d6 Use Subversion revision for FFMPEG_VERSION. 
based on a patch by Ismail Dönmez ismail$$at$$pardus$$dot$$org$$dot$$tr

Originally committed as revision 5502 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-20 10:24:08 +00:00
Stefan Huehner
7b49ce2e34 Add const to (mostly) char* and make some functions static, which aren't used 
outside their declaring source file and which have no corresponding prototype.
patch by Stefan Huehner stefan^^@^^huehner^^.^^org

Originally committed as revision 5497 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-18 11:33:14 +00:00
Luca Barbato
e8772eecdc Cosmetics: should not hurt performance, scream if are 
Originally committed as revision 5493 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-17 18:46:06 +00:00
Diego Biurrun
2b9c9e097d Rename version from CVS to the more sensible HEAD. 
Originally committed as revision 5489 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-17 09:27:36 +00:00
Måns Rullgård
4f8ff17e75 The AAC frame header uses 13 bits for the frame size, so the buffer should 
have room for such a frame.  A frame that large seems unlikely in a valid
file, but leaving room for it spares us the need to check it elsewhere.
Moving the buffer to the end of the struct made debugging this easier.

Originally committed as revision 5487 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-16 20:41:33 +00:00
Michael Niedermayer
1449b7220d 10l to whoever wrote this 
Originally committed as revision 5479 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-15 09:20:31 +00:00
Måns Rullgård
e6f0ad5167 MIPS doesn't like unaligned accesses 
Originally committed as revision 5469 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-12 21:34:43 +00:00
Loren Merritt
c4da83fb0f h264: accept rbsp_trailing longer than 1 byte 
Originally committed as revision 5467 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-12 09:30:17 +00:00
Måns Rullgård
87318d6988 use ifeq(...,yes) instead of ifdef 
Originally committed as revision 5462 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-09 22:26:03 +00:00
Baptiste Coudurier
f2cf4a6be7 fix closed gop flag 
Originally committed as revision 5460 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-09 13:10:37 +00:00
Michael Niedermayer
086bfd256e support doing motion estimation and compensation without any residual transform or coding 
this is usefull for filters which need ME/MC

Originally committed as revision 5456 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-04 21:54:58 +00:00
Luca Barbato
0d18f79860 put_pixels16_l2_altivec and avg_pixels16_l2_altivec 
Originally committed as revision 5452 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-03 22:18:03 +00:00
Loren Merritt
696d6889d2 ADPCM: trellis quantization 
Originally committed as revision 5451 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-03 19:04:56 +00:00
Corey Hickey
f9243d34f1 Make B-frame reduction sensitivity by b_strategy/vb_strategy = 1 
user-tunable.

Originally committed as revision 5450 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-03 06:26:04 +00:00
Loren Merritt
7e5370516b adpcm_ima & adpcm_yamaha: improved quantization 
Originally committed as revision 5449 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-03 04:38:11 +00:00
Benjamin Larsson
63d6a6b91e Fixed a possible bug, checked against the assembly. 
No sample that used the code has been found though.

Originally committed as revision 5448 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-02 07:50:12 +00:00
Måns Rullgård
42225a3058 remove redundant make variable SUBDIR 
Originally committed as revision 5442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-01 21:57:44 +00:00
Diego Biurrun
6d9a242106 libavcodec/libpostproc ---> libpostproc 
Originally committed as revision 5440 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-01 21:37:48 +00:00
Benjamin Larsson
0919e788ae Flash Screen Video decoder (fourcc:FSV1) 
Originally committed as revision 5436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-01 07:31:59 +00:00
Kostya Shishkov
2d2b86c207 Palette support for newer KMVC 
Originally committed as revision 5435 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-31 04:52:02 +00:00
Loren Merritt
7374794a89 Snow: don't try to encode lossless with 9/7 wavelet, because it isn't lossless. 
Originally committed as revision 5433 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-30 19:45:12 +00:00
Loren Merritt
d4b287ed36 Snow: cosmetics 
Originally committed as revision 5432 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-30 19:40:28 +00:00
Loren Merritt
85fc0e7531 Snow: scale predicted mv based on which reference frame the neighbors used. 
Originally committed as revision 5431 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-30 16:42:29 +00:00
Loren Merritt
7f21a9a7b8 Snow: cosmetics 
Originally committed as revision 5428 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-30 06:49:15 +00:00
Loren Merritt
871371a768 Snow: fix subband weighting in wavelet cmp functions. use 32x32 cmp in iterative motion estimation. 
Originally committed as revision 5427 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-30 05:44:22 +00:00
Loren Merritt
383f62fdfe Snow: 10l. 1pass ratecontrol failed to set snow's internal quant. 
Originally committed as revision 5426 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-30 04:51:58 +00:00
Corey Hickey
b29183a150 Make b_frame_strategy not fail on pass 2, but still print a notice. 
Originally committed as revision 5425 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-29 22:44:16 +00:00
Roberto Togni
3bbe7f5d6b 10000l don't reuse outer loop index in inner loops 
Originally committed as revision 5423 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-29 19:25:46 +00:00
Michael Niedermayer
2fefd23b96 fabs is better then abs for floats ... 
Originally committed as revision 5422 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-29 16:50:37 +00:00
Michael Niedermayer
b3aaa7bea6 typo me thinks ... 
Originally committed as revision 5421 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-29 16:39:40 +00:00
Michael Niedermayer
5964935c92 cbp must be >0 here or we are in troubble 
Originally committed as revision 5420 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-29 16:30:56 +00:00
Loren Merritt
5d18eaad13 h264: MBAFF interlaced decoding 
Originally committed as revision 5419 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-28 22:44:14 +00:00
Loren Merritt
67a8208695 h264: faster fill_rectangle() 
Originally committed as revision 5418 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-28 22:28:08 +00:00
Loren Merritt
8c36eaaa94 Snow multiple reference frames 
(bitstream is not backwards compatible, even if refs aren't used)

Originally committed as revision 5417 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-28 21:44:47 +00:00
Loren Merritt
4e64beadf0 Snow 1pass ratecontrol 
Originally committed as revision 5416 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-28 12:38:10 +00:00
Baptiste Coudurier
702497f886 fix mbd bits bug, finally 
Originally committed as revision 5411 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-26 15:44:29 +00:00
Diego Biurrun
16862398a2 Remove all .cvsignore files, they are no longer necessary. 
Originally committed as revision 5410 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-26 15:37:11 +00:00
Kostya Shishkov
103eee5352 Now MPlayer should understand Smacker audio and video codecs. 
Originally committed as revision 5389 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-17 03:03:53 +00:00
Baptiste Coudurier
2d974017b0 MPEG-2 4:2:2 encoding support 
Originally committed as revision 5387 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-16 15:19:54 +00:00
Guillaume Poirier
c2f69579bb fix compilation of 3dnowext instinsincs, both on ia32 and AMD64. 
3dnow intrinsincs are for now only compiled if 3dnowext support is available. (I should add smth that
checks for plain 3dnow later)

Originally committed as revision 5386 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-16 14:24:45 +00:00
Guillaume Poirier
fce9551efc Add 3dnow intrinsic support for AMD64 machines: -march=athlon means IA32 for GCC, so use -m3dnow instead. 
Note that there's no way to specificly activate 3dnow ext support

Originally committed as revision 5380 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-14 22:00:03 +00:00
Baptiste Coudurier
ed70a5099e add quicktime uncompressed 8bit 4:2:2 support 
Originally committed as revision 5379 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-14 14:21:06 +00:00
Baptiste Coudurier
307eb24879 add MPEG-2 intra vlc support 
Originally committed as revision 5372 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-13 17:16:58 +00:00
Baptiste Coudurier
d634aa2095 remove unused variable 
Originally committed as revision 5371 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-13 15:43:51 +00:00
Michael Niedermayer
3a1a7e32ac sanity checks, some might have been exploitable ... 
Originally committed as revision 5369 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-13 10:45:26 +00:00
Måns Rullgård
b8d10977f4 add unaligned16() and unaligned64() 
Originally committed as revision 5366 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-11 23:17:23 +00:00
Benjamin Larsson
8dcf48a8c3 Cosmetics. Add the defines needed for debug output. 
Originally committed as revision 5361 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-11 00:28:30 +00:00
Loren Merritt
24efb5e51b fix a crash on x86_64 
Originally committed as revision 5360 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-11 00:06:50 +00:00
Baptiste Coudurier
415d10d0a5 fix alac decoder on little endian 
Originally committed as revision 5357 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-10 11:59:09 +00:00
Michael Niedermayer
2d661e073e cosmetics (initalize variables where they are used) 
Originally committed as revision 5356 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-10 11:05:03 +00:00
Michael Niedermayer
11b681687d decoders should (IMHO) not duplicate frames, the application can do this if it wants 
Originally committed as revision 5355 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-10 10:57:27 +00:00
Michael Niedermayer
d4277a7d51 allow insane gop sizes if the user doesnt care about playable streams (doesnt want compliance to any standard) 
Originally committed as revision 5351 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-09 08:40:38 +00:00
Michael Niedermayer
3b29cb6b59 add outcommented chunk of code to handle stuffing MBs at the end of slices (IMHO the standard doesnt allow this and there are no real world files which need it) 
Originally committed as revision 5350 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-08 13:44:54 +00:00
Denes Balatoni
8d39d67a78 vorbis 5:1 decoding fix, fix mi2_vorbis51.mp4, patch by Denes Balatoni <dbalatoni at programozo dot hu> 
Originally committed as revision 5349 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-07 17:30:00 +00:00
Michael Niedermayer
1dd509b157 make zero motion vector threshold user setable 
Originally committed as revision 5348 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-07 11:48:07 +00:00
Diego Biurrun
60827a1a80 Further simplify AMR build. 
Originally committed as revision 5347 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-06 10:57:38 +00:00
Loren Merritt
09786209e6 reinit quant matrices if pps is overwritten by another of the same pps_id. 
Originally committed as revision 5346 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-05 18:08:01 +00:00
Diego Biurrun
215e46e6e5 Ignore errors from recursive AMR cleans. 
Originally committed as revision 5345 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-05 10:27:44 +00:00
Diego Biurrun
c7f1a2f56e Unconditionally clean AMR subdirs. 
Originally committed as revision 5344 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-05 09:41:06 +00:00
Luca Barbato
a487e0f654 Macosx fix 
Originally committed as revision 5342 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-02 18:45:04 +00:00
Michael Niedermayer
7923a3f904 d10 decoding fix 
Originally committed as revision 5341 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-02 09:03:22 +00:00
Aurelien Jacobs
c51ba67a98 clip_uint8 now return an uint8_t so no need to &0xFF 
Originally committed as revision 5339 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-01 00:28:36 +00:00
Loren Merritt
89ddb72aa1 warn on interlaced streams 
Originally committed as revision 5337 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-30 19:31:45 +00:00
Loren Merritt
2848ce84d2 don't force asserts in release builds. 2% faster h264. 
Originally committed as revision 5332 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-29 00:43:15 +00:00
Loren Merritt
0c2aaa882d memory leak. 
Originally committed as revision 5331 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-28 23:16:42 +00:00
Michael Niedermayer
7f12a9780e use previous qscale for intra_dc_threshold check 
Originally committed as revision 5329 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-28 17:29:07 +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
6eb1427f0f Revert bad ac3enc commit, the commited code was bigger and slower. 
Originally committed as revision 5327 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-28 14:19:11 +00:00
Zuxy Meng
392f6da897 Remove unused and unsupported Cyrix's "Extended MMX", 
Add SSE3 support.
Patch by Zuxy Meng < zuxy POIS meng AH gmail POIS com >
Original thread:
04/26/06 13:13:
[Ffmpeg-devel] [PATCH] Bug fix,	SSE3 support in i386/cputest.c and dsputil.h

Originally committed as revision 5326 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-28 07:46:13 +00:00
Diego Biurrun
c4921874f5 Enable AMR_NB decoder/encoder when either AMR_NB or AMR_NB_FIXED is defined. 
Originally committed as revision 5325 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-27 11:49:15 +00:00
Diego Biurrun
3ed410a6bd Fix amr_nb-fixed build. 
Originally committed as revision 5324 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-27 03:31:26 +00:00
Diego Biurrun
6eb07e7349 Disentangle dependencies between amr_nb and amr_nb-fixed: amr_nb-fixed does 
work even without amr_nb.

Originally committed as revision 5321 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-27 02:33:27 +00:00
Diego Biurrun
e0fb7e5b0d cosmetics: Group all AMR variables together, add some newlines. 
Originally committed as revision 5319 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-27 02:23:42 +00:00
Diego Biurrun
90d9a1ba70 Misplaced CLEANAMR. 
Originally committed as revision 5318 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-27 02:19:42 +00:00
Diego Biurrun
1ea00ed061 CLEANAMRWB --> CLEANAMR typo 
Originally committed as revision 5317 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-27 02:10:49 +00:00
Luca Barbato
5f22aa3cc0 13% faster inner_add_yblock 
Originally committed as revision 5316 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-25 19:54:02 +00:00
Luca Barbato
f420826c35 40% faster decode 
Originally committed as revision 5315 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-25 17:29:31 +00:00
Uoti Urpala
f267587ece Vorbis specs requires blocksize_1 >= blocksize_0, error if it's false. 
Predict buffer size from blocksize_1 and number of channels and make
sure this does not exceed AVCODEC_MAX_AUDIO_FRAME_SIZE

Patch by Uoti Urpala >>> uoti |.| urpala |@| pp1 |.| inet |.| fi <<<

Originally committed as revision 5313 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-23 21:11:31 +00:00
Benjamin Larsson
176c142abc Patch to generate the ac3 window, based on code by Justin Ruggles. 
Originally committed as revision 5310 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-22 21:21:16 +00:00
Loren Merritt
c6f9e821c3 10l in h264 vismb/vismv (broke on 2006-03-09) 
Originally committed as revision 5309 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-21 19:22:14 +00:00
Uoti Urpala
4f26258f84 dtsdec.c copies one input packet at a time to a (static) buffer of size 
4096 bytes while the packet can be up to 18726 bytes.
The code also keeps decoding until all input data has been used up,
not respecting AVCODEC_MAX_AUDIO_FRAME_SIZE.

The patch increases the buffer size and return after decoding one frame.
Also fixes dts_decode_init to return -1, not 1, on failure.

Patch by Uoti Urpala  ||| uoti : urpala |!| pp1 : inet : fi |||

Originally committed as revision 5307 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-20 19:23:57 +00:00
Reimar Döffinger
2d5545c302 make "size" variable in avpicture_alloc signed, since avpicture_get_size 
returns -1 on error which was not detected with previous code.

Originally committed as revision 5304 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-19 19:51:56 +00:00
Wolfram Gloger
f42635f558 gcc-2.95 compile fix, patch by Wolfram Gloger <wmglo A dent PIS med PIS uni-muenchen PIS de> 
Originally committed as revision 5298 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-18 03:48:30 +00:00
Luca Barbato
fd925db3c8 typo in the gcc handmade regalloc trigger 
Originally committed as revision 5297 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-16 03:40:04 +00:00
Diego Biurrun
2cf30841b5 Have EXTRALIBS appear after other link options, fixes shared build on Cygwin. 
based on patch by Marcus Engene, ffmpeg AATT engene DDOOTT se

Originally committed as revision 5295 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-15 15:05:53 +00:00
Diego Biurrun
e1ffc3adb8 Revert Windows "warning" message. 
Originally committed as revision 5294 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-15 14:15:09 +00:00
Wolfgang Scherer
60dfd14778 Fix SIGSEGV in rv10-null-pointer-500k.rm. 
patch by Wolfgang Scherer, Wolfgang__ . __Scherer__ @ __gmx__ . __de

Originally committed as revision 5293 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-15 12:52:01 +00:00
Michael Niedermayer
37921ffde8 fix "concealing 0 DC, 0 AC, 0 MV errors" bug 
Originally committed as revision 5290 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-14 20:45:08 +00:00
Michael Niedermayer
b548f2b91b ffv1 and ffvhuff havnt changed since a long time and noone proposed any 
changes within 1 month after my warning so they are officially no longer
experimental and we will gurantee decodeability of files encoded with
the currenzt ffv1/ffvhuff in the future

Originally committed as revision 5288 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-14 10:37:40 +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
Luca Abeni
5341c20954 Baptiste COUDURIER's padding patch (reworked by me a little bit). 
Moves padding code to imgconvert.c, and enables padding colorspaces != YUV420P.

Originally committed as revision 5278 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-10 07:45:29 +00:00
D Richard Felker III
7b98bcbd0f signedness error caused broken decoding 
Originally committed as revision 5277 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-09 06:53:40 +00:00
D Richard Felker III
c4e2a535b3 100l to loren. at least this fixes the compile error, but the code is still broken (decoding buggy/crashing) 
Originally committed as revision 5276 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-09 06:04:00 +00:00
Roberto Togni
0c35eb1c69 Add missing external declaration for kmvc codec 
Originally committed as revision 5274 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-07 21:08:34 +00:00
Kostya Shishkov
fd7b199199 KMVC (used in Worms games) decoder. Works fine with samples from MPHQ 
Originally committed as revision 5273 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-07 16:59:57 +00:00
Luca Barbato
a01e08ee5c hadamard8_diff* enabled on linux/ppc 
Originally committed as revision 5272 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-07 12:40:28 +00:00
Måns Rullgård
9076fee4f5 s/SAMPLT_FMT_NONE/SAMPLE_FMT_NONE/ 
typo spotted by Brian Brice <bbrice at newtek com>

Originally committed as revision 5270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-05 18:56:22 +00:00
Loren Merritt
75ca1a5f70 gmc_mmx tweaks 
Originally committed as revision 5269 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-05 04:13:41 +00:00
Luca Abeni
7b748aff2c Introduce swscale interface in libavcodec 
Originally committed as revision 5266 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-04 12:35:55 +00:00
Loren Merritt
703c8195a8 mmx implementation of 3-point GMC. (5x faster than C) 
Originally committed as revision 5265 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-04 09:23:45 +00:00
Loren Merritt
841f65f25a 2x faster ff_mpeg4_set_direct_mv 
Originally committed as revision 5264 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-03 07:52:24 +00:00
Justin Ruggles
f760b70fbe AC3: support encoding fractional frame sizes 
Patch by Justin Ruggles, jruggle <<at>> earthlink <<dot>> net

Originally committed as revision 5263 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-03 00:51:09 +00:00
Michael Niedermayer
54009d4295 remove mpegvideo.c img resample dependancy 
Originally committed as revision 5258 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-31 20:43:37 +00:00
Michael Niedermayer
6b250e4725 get_xbits() optimization 
Originally committed as revision 5257 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-31 20:40:22 +00:00
Michael Niedermayer
ad8812be8f remove useless code 
Originally committed as revision 5256 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-31 18:22:35 +00:00
Michael Niedermayer
002a7414b5 simplify loop a little 
Originally committed as revision 5255 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-31 18:04:36 +00:00
Michael Niedermayer
78d2d4e111 do UPDATE_CACHE only when needed (which should be VERY rare) 
Originally committed as revision 5254 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-31 17:43:28 +00:00
Michael Niedermayer
e7e2025a53 + (sign&1) -> -sign (1 instruction less) 
Originally committed as revision 5253 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-31 17:01:58 +00:00
Michael Niedermayer
ac2549b583 avoid hard to predict branch (idea by arpi) 
Originally committed as revision 5252 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-31 16:50:43 +00:00
Steve L'Homme
9296d45d29 warn user about crappy OS patch by (Steve Lhomme <steve.lhomme@free.fr>) 
trailing whitespace and init=1 nonsense removed by me
AV_LOG_ERROR -> AV_LOG_INFO (yes steve even though many like you think its an error to use such a OS i cant apply that to cvs, sorry)

Originally committed as revision 5251 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-31 13:06:24 +00:00
Luca Barbato
46641a135c Proper typecast for vector bool 
Originally committed as revision 5250 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-31 09:59:53 +00:00
Luca Abeni
5d6ed7c141 move enum PixelFormat from libavcodec to libavutil 
----------------------------------------------------------------------

Originally committed as revision 5248 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-30 16:24:38 +00:00
Michael Niedermayer
d30ba3bb34 reverting 1.31->1.33 
fix coverity warning CID: 255 (uninitalized variable used to build tables which arent used, well there is a slight change of a FPU exception maybe ...)
(by michael)
Init simplification and 2% faster wma_decode_block on amd64 with tables use
instead of pow(). (by banan)

the init simplifictaion is not correct its not binary identical
the pow optimization breaks decoding of http://klif-e.mos.net.au/videos/extr.wmv

Originally committed as revision 5247 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-30 14:58:36 +00:00
Michael Niedermayer
1adc29eedb dont forget table_size in the decode_frame return value 
Originally committed as revision 5246 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-30 14:13:03 +00:00
Corey Hickey
1005f542b2 - Add new file internal.h for common internal-use-only functions. 
- Add new function av_tempfile() for creating temporary files; contains
  workaround for MinGW.
- Make XviD stuff use av_tempfile().

Originally committed as revision 5245 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-30 04:33:05 +00:00
Michael Niedermayer
60f3c0b8fc fix gcc 2.95 compilation 
Originally committed as revision 5243 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-29 21:11:57 +00:00
Luca Barbato
085065f0fd Cast cruft in order to support Apple gcc 
Originally committed as revision 5242 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-29 18:42:50 +00:00
Diego Biurrun
c6b1866b73 Ignore apiexample and test programs. 
Originally committed as revision 5241 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-29 11:01:17 +00:00
Diego Biurrun
dc9cc5ed85 EXTRALIBS already contains -lm, no need to add it explicitly. 
Originally committed as revision 5240 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-29 10:59:09 +00:00
Michael Niedermayer
b88a718a11 avoid if(i>=63) check at the end of decode_block() 
Originally committed as revision 5239 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-29 09:20:44 +00:00
Michael Niedermayer
415365d225 avoid i++ in decode_block() 
Originally committed as revision 5238 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-29 09:13:43 +00:00
Michael Niedermayer
7d2b787daa minor optimization of decode_block() 
Originally committed as revision 5237 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-29 08:41:53 +00:00
Michael Niedermayer
22dde0e955 optimizations by arpi 
Originally committed as revision 5235 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-29 01:59:24 +00:00
Reimar Döffinger
dfca23e361 NuppelVideo/MythTVVideo support, including rtjpeg decoder 
Originally committed as revision 5232 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-27 22:22:50 +00:00
Luca Barbato
22b48b85b6 altivec support for snow 
Originally committed as revision 5228 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-27 12:51:19 +00:00
Luca Barbato
e62c29bf57 altivec support for snow 
Originally committed as revision 5227 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-27 12:45:27 +00:00
Benjamin Larsson
5b6638517f Use a more descriptive error message. 
Originally committed as revision 5224 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-26 17:07:02 +00:00
Kostya Shishkov
76fabb4579 Don't use get_vlc2() when tree is one symbol. This fixes audio decoding 
artifacts (chirps instead of silence).

Originally committed as revision 5217 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-25 15:37:08 +00:00
Loren Merritt
2ea392529a 10l in 1.199 (write_back_motion with B-pyramid + spatial) 
Originally committed as revision 5215 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-25 09:46:43 +00:00
Loren Merritt
5e8b787afa simplified and slightly faster h264_chroma_mc8_mmx 
Originally committed as revision 5214 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-25 08:41:14 +00:00
Steve L'Homme
dc2bf20e27 ST16 is undefined for non-GNU compilers. 
Patch by Steve Lhomme <slhomme at divxcorp com>

Originally committed as revision 5206 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-24 01:33:22 +00:00
Loren Merritt
e77ef2755a prefetch pixels for future motion compensation. 4-10% faster mpeg1/2/4 decoding (on an athlon-xp). 
Originally committed as revision 5204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-23 21:54:46 +00:00
Loren Merritt
513fbd8e5a prefetch pixels for future motion compensation. 2-5% faster h264. 
Originally committed as revision 5203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-23 20:16:36 +00:00
Loren Merritt
5e6a5c4daf 10l 
Originally committed as revision 5201 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-22 22:08:28 +00:00
Loren Merritt
fdd3057981 added mmx implementation of h264_chroma_mc2 
Originally committed as revision 5200 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-22 22:05:00 +00:00
Loren Merritt
53b19144e7 1.5x faster write_back_motion, 1-3% overall 
Originally committed as revision 5198 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-22 12:41:02 +00:00
Robert Edele
e8600e5edc add MMX and SSE versions of ff_snow_inner_add_yblock 
Patch by Robert Edele < yartrebo AH earthlink POIS net >
Original Thread:
Date: Mar 22, 2006 3:24 AM
Subject: [Ffmpeg-devel] [PATCH] snow mmx + sse2 part 5

Originally committed as revision 5197 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-22 12:08:35 +00:00
Robert Edele
2c9a0285d4 snow mmx+sse2 optimizations, part 4 
Patch by Robert Edele, yartrebo <<at>> earthlink <<dot>> net

Originally committed as revision 5191 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-21 21:51:07 +00:00