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2828 Commits

Author SHA1 Message Date
Loren Merritt
ea15df8048 use sse16_sse2() in nsse 
Originally committed as revision 4688 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-12 05:23:25 +00:00
Reimar Döffinger
a0ed075b29 clear the whole vert_pred buffer for 24 bit decoding. 
This is currently not needed since the decoder creates only half of the
pixels, but should reduce confusion for people fiddling with it *g*

Originally committed as revision 4687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-10 18:05:45 +00:00
Mike Melanson
4b7e4bedd6 improvements by Reimar Döffinger; 24-bit decoding is not perfect, only 
the left half of the frame is painted, but the area that is painted
looks correct

Originally committed as revision 4686 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-10 13:54:32 +00:00
Loren Merritt
3165e258b1 fix a crash on seeking to an invalid frame 
Originally committed as revision 4685 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-10 04:40:49 +00:00
Måns Rullgård
68dce79b00 revert incorrect change 
Originally committed as revision 4683 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-09 19:18:20 +00:00
Michael Niedermayer
af8aa846fa check MPV_frame_start() return value 
Originally committed as revision 4682 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-09 11:29:29 +00:00
Steven M. Schultz
3712092e76 s/log2/av_log2/ 
patch by Steven M. Schultz <sms at 2bsd com>

Originally committed as revision 4681 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-09 08:50:55 +00:00
Fredrik Orderud
25f8db58ee Put double-quotes around the install path in the "install-headers" section 
of the makefiles for libavcodec, libavformat and libavutil.
Fixes installing into paths with spaces in them, i.e. Windows.
patch by Fredrik Orderud < fredrik . orderud -- at -- idi . ntnu . no >

Originally committed as revision 4680 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-07 01:32:29 +00:00
Kostya Shishkov
7c017693c9 Two tables in truemotion1data.h were slightly different from VpVision 
source. This patch fixes decoding of some samples from Phantasmagoria 2
(they use delta tables N1, not N0 as the rest of files).
patch by the author, Kostya Shishkov
< kostya -- dot -- shishkov -- at -- gmail -- dot -- com >

Originally committed as revision 4679 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-05 19:03:07 +00:00
Michael Niedermayer
a75a3ca429 frame skip fixes 
fix 16pixel error in comparission
 fix vbv messup
 fix unlimited skip intervals, limited by GOP now

Originally committed as revision 4678 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-05 00:16:03 +00:00
Roberto Togni
c555392a5b Place qdm2 and truemotion2 in ifdef block so that they can be disabled 
Originally committed as revision 4676 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-05 00:00:24 +00:00
Michael Niedermayer
ed57bb79e8 extradata endianness comment 
Originally committed as revision 4674 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-04 23:24:24 +00:00
Loren Merritt
1fd97d8c1a tidier cabac_intra4x4_pred_mode 
Originally committed as revision 4673 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-03 23:26:51 +00:00
Guillaume Poirier
d4de20d11c Typo fix 
Originally committed as revision 4672 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-02 09:18:32 +00:00
Måns Rullgård
c7ea4f1903 no mixing of code and declarations 
Originally committed as revision 4670 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-28 18:18:04 +00:00
Matthieu Castet
5b0e811a65 Make rle_code int everywhere instead of signed char. 
Fixes playback of auth_generator-demo.mov, for rle_code == -128 the assignement
rle_code = -rle_code would overflow.
Patch by matthieu castet (castet matthieu (at) free fr)

Originally committed as revision 4669 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-28 16:01:12 +00:00
Loren Merritt
0f72508c10 25% faster deblocking, 4-6% overall. 
Originally committed as revision 4668 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-28 06:37:32 +00:00
Loren Merritt
cd19c677cb fix a crash on dropped frames 
Originally committed as revision 4667 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-27 21:03:36 +00:00
Loren Merritt
a6624e21cb faster h264_chroma_mc8_mmx, added h264_chroma_mc4_mmx. 
2-4% overall speedup.

Originally committed as revision 4666 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-27 06:45:29 +00:00
Emiliano Parasassi
2c5ee47d84 avoid the registration of DECODERS if only CONFIG_DECODERS is not defined. 
patch by Emiliano Parassassi < millallo AH tiscali -- it >
Original thread:
Date: Mon, 24 Oct 2005 13:03:01 +0200
Subject: [Ffmpeg-devel] [PATCH] avoid registration of decoders if only encoders are choosed

Originally committed as revision 4664 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-26 12:51:10 +00:00
Loren Merritt
56edbd818a 10l: cqm weren't initialized in svq3. 
Originally committed as revision 4662 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-26 03:58:06 +00:00
Loren Merritt
239ea04ccf decode custom quant matrices. 
based on a patch by anonymous, with optimizations by me.

Originally committed as revision 4660 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-25 01:17:20 +00:00
Diego Biurrun
fe9a734c82 Add DTS_INC to the CFLAGS for DTS. This is only set by external configure 
programs (such as the MPlayer one) and thus somewhat hackish.  We already
do this for things like MLIB_INC and IPP_INC so it should be acceptable.

Originally committed as revision 4659 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-23 18:16:53 +00:00
Roberto Togni
291b3ef4fb Increase version because of QDM2 decoder addition 
Originally committed as revision 4654 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-20 20:04:45 +00:00
Steve L'Homme
065148e773 init_get_bits() requires size in bits, not bytes 
Patch by Steve Lhomme ||| steve | lhomme >at< free | fr |||

Originally committed as revision 4653 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-19 22:27:34 +00:00
Guillaume Poirier
9918aa24e4 revert useless patch that was supposed to fix DTS support (but the fix belongs to MPlayer, not FFmpeg) 
Originally committed as revision 4652 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-19 18:42:37 +00:00
Roberto Togni
3135258e19 QDM2 compatible decoder 
Originally committed as revision 4650 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-18 20:31:12 +00:00
Roberto Togni
d9b1c197e5 QDM2 compatible decoder 
Originally committed as revision 4649 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-18 20:16:43 +00:00
Mike Melanson
48fa22d747 chroma decoding fix by Kostya 
Originally committed as revision 4647 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-16 13:56:52 +00:00
Roberto Togni
e6885654eb Reverse patch 1.59->1.60, it break mp3 in ffplay and ffmpeg 
Reversing approved by patch author

Originally committed as revision 4646 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-15 16:29:58 +00:00
Mike Melanson
adeba28193 TM2 fixes by Kostya 
Originally committed as revision 4645 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-15 14:33:11 +00:00
Giacomo Comes
aa35d2647c Fix DTS support compilation issue. Patch by Giacomo Comes < comes AH naic POIS edu > 
Original thread:
Date: Oct 6, 2005 4:27 PM
Subject: [Ffmpeg-devel] [PATCH] dts support compilation issue

Originally committed as revision 4644 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-14 18:17:47 +00:00
Mike Melanson
670924fd9e gcc 2.95 fix, courtesy of Luca Abeni 
Originally committed as revision 4641 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-14 16:17:40 +00:00
Mike Melanson
515ae4760a support for FLX and DTA extensions in the FLIC format, courtesy of 
Steven Johnson (mplayer -at- sakuraindustries.com)

Originally committed as revision 4639 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-13 04:35:31 +00:00
Mike Melanson
64af6168f7 Duck TrueMotion 2 video decoder, courtesy of Konstantin Shishkov 
Originally committed as revision 4638 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-13 04:31:55 +00:00
Alex Beregszaszi
e134e10f37 set_se_golomb can only write 16bits, add a note about this (ok, maybe it's brain dead using it with more than 16bits, but..) 
Originally committed as revision 4635 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-12 22:43:12 +00:00
Alex Beregszaszi
d10dc61682 sanity check whether dimensions are non-null 
Originally committed as revision 4634 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-12 22:40:10 +00:00
Alex Beregszaszi
83254e245c removed unused CONFIG_AUDIO_NONSHORT 
Originally committed as revision 4633 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-12 22:37:42 +00:00
Loren Merritt
b926572aa9 h264 mmx weighted prediction. up to 3% overall speedup. 
Originally committed as revision 4630 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-09 23:38:52 +00:00
Diego Biurrun
5539733bed Ignore AMR directories. 
Originally committed as revision 4629 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-06 12:13:25 +00:00
j@v2v.cc
c99dd23307 Move all definitions of external dependencies into configure instead of 
defining it in configure and the Makefiles in a random fashion.
patch by j -- at -- v2v -- dot -- cc

Originally committed as revision 4628 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-10-04 11:19:08 +00:00
Loren Merritt
5693c08356 sse2 16x16 sum squared diff (306=>268 cycles on a K8) 
faster 8x8 mmx ssd (77=>70 cycles)

Originally committed as revision 4623 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-30 02:31:47 +00:00
Loren Merritt
d90cbe5fe8 6% faster decode_cabac_residual 
Originally committed as revision 4618 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-27 05:12:13 +00:00
diane_cartman@gmx.de
ca3b0d2719 13% faster decode_residual (cavlc). 
patch by diane_cartman at gmx dot de.

Originally committed as revision 4617 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-27 04:46:45 +00:00
Diego Biurrun
4e159595b5 support for building dynamic libraries on Mac OS X 
based on a patch by Lina Pezzella <J4rg0n -- at -- gentoo -- dot -- org>

Originally committed as revision 4616 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-26 10:05:13 +00:00
Michel Bardiaux
399d84012f Fix some #ifdef to allow building amr_wb alone. 
patch by Michel Bardiaux < mbardiaux -- dot -- mediaxim -- dot -- be >

Originally committed as revision 4615 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-24 17:42:56 +00:00
Michel Bardiaux
288f1e6815 fix some pointer to intger without cast warnings (patch by Michel Bardiaux) 
Originally committed as revision 4610 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-21 23:18:52 +00:00
Aurelien Jacobs
62ab0b7822 fix unused variable warnings 
Originally committed as revision 4609 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-21 23:09:16 +00:00
Michael Niedermayer
12e9668119 replace a few mov + psrlq with pshufw, there are more cases which could benefit from this but they would require us to duplicate some functions ... 
the trick is from various places (my own code in libpostproc, a patch on the x264 list, ...)

Originally committed as revision 4608 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-21 21:17:09 +00:00
Gábor Kovács
dc9f52602f Just noticed there is a memory leak in h264.c with the usage of rbsp_buffer. 
Here is a patch which frees the rbsp_buffer in decode_end().
patch by (Gábor Kovács | picard / demoscene \ hu)

Originally committed as revision 4607 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-21 08:14:17 +00:00