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2b9c9e097d
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3232 Commits

Author SHA1 Message Date
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