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3054 Commits

Author SHA1 Message Date
Diego Biurrun
f038fe8b4a warning fixes by Luca Abeni, lucabe72 ##@## email ##.## it 
Originally committed as revision 4898 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-25 22:10:13 +00:00
Michael Niedermayer
1953105102 10l forgot #ifdef CONFIG_XVID 
Originally committed as revision 4895 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-25 02:16:27 +00:00
Michael Niedermayer
64b7c5b6f6 xvid ratecontrol support 
Originally committed as revision 4894 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-24 21:57:26 +00:00
Diego Biurrun
4f59b684a6 Remove all stray tabs and trailing whitespace, this time for good. 
Originally committed as revision 4891 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-24 10:33:14 +00:00
Baptiste Coudurier
c06e734a01 Mjpeg interlaced decoding fix, height was wrong while decoding (/2). 
Patch by Baptiste Coudurier, baptiste _ coudurier at smartjog _ com.

Originally committed as revision 4885 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-23 06:40:08 +00:00
Corey Hickey
39a64e3023 sc_factor support for encoding. 
Here's the description I'll add to the mplayer man page:
---
Causes frames with higher quantizers to be more likely to trigger a
scene change detection and make libavcodec use an I-frame (default: 1).
1-16 is a sane range.
Values between 2 and 6 may yield increasing PSNR (up to approximately
0.04 dB) and better placement of I-frames in high-motion scenes.
Higher values than 6 may give very slightly better PSNR (approximately
0.01 dB more than sc_factor=6), but noticably worse visual quality.
---

Original idea from Michael; patch by me.

Originally committed as revision 4883 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-22 20:54:52 +00:00
Reimar Döffinger
f53a2931cf faster copy functions for lzo decoder that also need padding 
Originally committed as revision 4882 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-22 19:10:12 +00:00
Måns Rullgård
62327e2852 native ac3 parser 
Originally committed as revision 4878 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-21 18:19:47 +00:00
Justin Ruggles
13c7145135 Implement audio cutoff frequency to the vorbis encoder. 
Patch by Justin Ruggles jruggle earthlink net.

Originally committed as revision 4877 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-21 17:09:23 +00:00
Loren Merritt
48d1b9a17c fix convergence of snow iterative_me 
Originally committed as revision 4876 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-21 02:35:03 +00:00
Loren Merritt
3de79d0dca revert 1.83 because it's not needed 
Originally committed as revision 4875 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-21 02:33:01 +00:00
Benjamin Larsson
82863d1e02 Silence warnings, these came when some tables got declared as const. 
Originally committed as revision 4873 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-20 23:06:35 +00:00
Måns Rullgård
806011f2ad place SPS/PPS in extradata if GLOBAL_HEADER flag is set 
Originally committed as revision 4872 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-20 21:20:46 +00:00
Loren Merritt
d3ac6ed667 detect when iterative_me fails to converge, and stop searching 
Originally committed as revision 4868 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-19 09:21:39 +00:00
Måns Rullgård
950c2790a2 interpret H264 VUI timing info correctly 
work around bug in x264 build < 44

Originally committed as revision 4866 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-19 00:19:15 +00:00
Loren Merritt
b104969fab obmc-aware 4mv 
Originally committed as revision 4864 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-17 08:27:39 +00:00
Diego Biurrun
98013cc16c Make clean/distclean consistent throughout all the Makefiles. 
Originally committed as revision 4863 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-16 14:59:54 +00:00
Reimar Döffinger
d3c71c5002 10l, get_byte returning 0 on error can cause a hang. So let's try with 1 instead... 
Originally committed as revision 4862 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-15 21:33:06 +00:00
Diego Biurrun
29a10be0d4 Don't use 'rm -f *$(SLIBSUF)' in a clean rule, $(SLIBSUF) might be empty. 
Remove all possible shared libs suffixes instead.

Originally committed as revision 4860 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-15 00:28:36 +00:00
Diego Biurrun
69e9b2cf45 Define separate version number for libpostproc. 
Originally committed as revision 4859 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-14 18:17:19 +00:00
Diego Biurrun
ba64106a39 Remove redundant --enable-shared-pp configure option and make the PP code 
use the standard --enable-shared option.

Originally committed as revision 4858 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-14 18:07:36 +00:00
jwestfall@surrealistic.net
dd1a74d25d Off by one fix to prevent possible segfault. Patch by jwestfall at surrealistic dot net. 
Originally committed as revision 4857 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-14 17:43:22 +00:00
Diego Biurrun
4bdd05e76f Move library name generation to configure, simplifies build system a bit more. 
Originally committed as revision 4856 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-14 15:54:58 +00:00
Diego Biurrun
1c7a8c17ff Fix a bunch of spelling/grammar mistakes in doxygen comments and output. 
Originally committed as revision 4855 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-14 15:00:10 +00:00
Reimar Döffinger
a9318df2f8 get_byte may not return -1 on error, since it can lead to a negative backptr. 
Originally committed as revision 4854 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-14 14:59:11 +00:00
Reimar Döffinger
d66fbc14de Wrong state handling causing decompression errors in some cases 
Originally committed as revision 4852 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-14 12:55:20 +00:00
Diego Biurrun
f3b6010916 Create symbolic links for all library sonames and clean up Makefiles. 
based on a patch by Luca Barbato < lu_zero -- at -- gentoo -- dot -- org >

Originally committed as revision 4851 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-14 03:39:02 +00:00
Diego Biurrun
45e63d13d5 CamStudio video decoder 
Originally committed as revision 4849 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-14 01:33:17 +00:00
Diego Biurrun
fa30d08202 Change this Makefile to be consistent with all the others. 
Originally committed as revision 4844 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-13 00:53:36 +00:00
Diego Biurrun
dfd15b6e4f minor consistency fix 
Originally committed as revision 4843 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-13 00:47:16 +00:00
Diego Biurrun
5509bffa88 Update licensing information: The FSF changed postal address. 
Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-12 22:43:26 +00:00
Michael Niedermayer
c8a596d210 bugs found by valgrind 
Originally committed as revision 4841 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-12 21:37:57 +00:00
Reimar Döffinger
517840c654 Our own LZO (1X) implementation, under LGPL and optimized for readability. 
Tested on CamStudio sample files.

Originally committed as revision 4840 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-12 17:52:41 +00:00
Loren Merritt
1015631b79 faster iterative_me: avoid duplicate mc of neighboring blocks. 
Originally committed as revision 4839 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-12 05:47:52 +00:00
Diego Biurrun
fb3d46da69 Move Darwin shared library build peculiarities to configure. 
Originally committed as revision 4838 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-12 00:00:00 +00:00
Luca Abeni
14f0c8e28a Parameter added for user to set the cutoff frequency when encoding with faac. 
Patch by Luca Abeni - lucabe72 at email dot it.

Originally committed as revision 4837 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-10 20:07:29 +00:00
Reimar Döffinger
e0f80bd744 CamStudio decoder, only 32 bit lzo mode is tested 
Originally committed as revision 4836 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-09 15:41:39 +00:00
Loren Merritt
e8b562087d tweak h264_biweight 
Originally committed as revision 4835 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-09 03:38:37 +00:00
Loren Merritt
70abb40759 tweak inlines. 
Originally committed as revision 4834 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-09 03:15:53 +00:00
Diego Biurrun
32504425d0 consistency cosmetics 
Originally committed as revision 4833 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-09 02:08:24 +00:00
Loren Merritt
8bf755d4ff 10l: bidir_refine didn't save the new mvs. also improve speed. 
Originally committed as revision 4832 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-09 02:08:12 +00:00
Jacob Meuser
62e60aed8d Make shared lib name handling consistent with the other Makefiles. 
patch by Jacob Meuser <  jakemsr  ..@..  jakemsr  ...  com  >

Originally committed as revision 4831 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-09 02:05:17 +00:00
Benjamin Larsson
946c113046 get_vlc -> get_vlc2 transition and get_vlc() removed from bitstream.h 
Originally committed as revision 4829 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-08 21:19:39 +00:00
Benjamin Larsson
fb9cb0b8c4 get_vlc -> get_vlc2 transition. 
Originally committed as revision 4828 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-08 19:31:21 +00:00
Benjamin Larsson
52fa37f17c get_vlc -> get_vlc2 transition. 
Originally committed as revision 4827 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-08 17:09:05 +00:00
Nico Sabbi
a305b82d42 install dsputil.h, that is used by many filters in mplayer 
Originally committed as revision 4825 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-08 14:53:37 +00:00
Michael Niedermayer
80e44bc3bf use h264 MC functions for 2xX Xx2 blocks in snow too 
Originally committed as revision 4824 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-08 01:50:34 +00:00
Benjamin Larsson
51bb91cb24 Incorrect check removed. 
Originally committed as revision 4823 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-07 23:38:17 +00:00
Michael Niedermayer
2692ceab8b use h264 MC functions for rectangular blocks too 
Originally committed as revision 4821 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-07 18:34:19 +00:00
Michael Niedermayer
39277cf949 10l (assertion failure) 
Originally committed as revision 4819 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-07 03:39:10 +00:00
Roman Shaposhnik
aa06658248 Moving dv_anchor back to the global scope. This creates a tiny memory 
leak for cases like dlopening libavcodec.so and such, but I still
   don't know how to catch such events.

Originally committed as revision 4818 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-06 19:19:39 +00:00
Diego Biurrun
faf824dfd1 Comment out WMV3 decoder for now, it crashes on every file and causes 
bug report spam.

Originally committed as revision 4817 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-06 13:18:31 +00:00
Benjamin Larsson
560b10a6c3 Dual mono stereo strems sound ok now, added sanity checks and removed 
some unused variables and redundant memsets.
Patch by Benjamin Larsson

Originally committed as revision 4816 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-06 12:41:57 +00:00
Mike Melanson
609009913d ugly, but necessary 
Originally committed as revision 4814 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-05 06:58:36 +00:00
Michael Niedermayer
3b6ab26c01 cleanup 
fix 4mv playback distortions

Originally committed as revision 4813 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-04 22:34:11 +00:00
Tom Joseph
ee0d2803ec H.263: more descriptive error message 
patch by Tom Joseph < tom-lists @@ @ @@ jambon @@ dot @@ ll @@ dot @@ cx >

Originally committed as revision 4812 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-04 17:07:30 +00:00
Michael Niedermayer
27c61ac53d 8x8 integer dct from x264 as cmp function (under CONFIG_GPL) 
if this gives better quality then SATD then someone should port the x86 code too or maybe we could even just call it from libx264
the 4x4 one could be tried too ...

Originally committed as revision 4811 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-04 16:31:23 +00:00
Benjamin Larsson
7022003581 Fix an out of array access and some minor cleanup of the code. 
All available cook samples decode correctly now.
patch by Benjamin Larsson < banan ** at ** student ** dot ** ltu ** dot ** se >

Originally committed as revision 4810 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-04 12:48:10 +00:00
Michael Niedermayer
1499e0bee9 av_freep() recommandition 
Originally committed as revision 4809 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-04 09:42:37 +00:00
Diego Biurrun
87f50d2733 Make all tables static const. 
Originally committed as revision 4808 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-04 03:01:05 +00:00
Diego Biurrun
bf3027c87b TrueSpeech compatible audio decoder by Konstantin Shishkov 
Originally committed as revision 4803 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-03 02:30:38 +00:00
Loren Merritt
ab2e3e2c80 fix asymmetric CQMs with pre-transposed DCT. 
Originally committed as revision 4799 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-31 14:14:38 +00:00
Loren Merritt
f23af3d825 CQM: fix fallback to JVT scaling lists 
Originally committed as revision 4798 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-31 13:20:24 +00:00
Loren Merritt
11d86c979c direct mvs in B_8x8 mbs were set too early. 
Originally committed as revision 4797 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-31 11:31:53 +00:00
Loren Merritt
f1f17e54ea fix direct_8x8_inference_flag with 4x4 mvs. 
Originally committed as revision 4796 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-31 10:11:37 +00:00
Loren Merritt
cec9395977 fix some potential arithmetic overflows in pred_direct_motion() and 
ff_h264_weight_WxH_mmx2().

Originally committed as revision 4795 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-30 23:47:41 +00:00
François Revol
003cd80df9 :%s/check_block_2p/check_block_inter/g 
Originally committed as revision 4794 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-30 22:41:32 +00:00
François Revol
52137f2f43 this fixes compilation with gcc 2.95 which seems to not like array casting... special case inline of check_block which makes the array and passes it 
Originally committed as revision 4793 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-30 21:05:44 +00:00
Michael Niedermayer
13705b69eb mem corruption fix 
Originally committed as revision 4789 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-30 15:12:02 +00:00
Michael Niedermayer
88e51e1fb5 second try of improved lambda/qp guessing for motion estimation RD in first pass 
Originally committed as revision 4785 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-29 15:46:23 +00:00
Robert Swain
58f7833e8e update x264 wrapper. 
patch by Robert Swain.

Originally committed as revision 4784 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-29 07:24:23 +00:00
Michael Niedermayer
d6f41eeddc 4mv + iter ME 10l fix (still not bugfree but better) 
Originally committed as revision 4783 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-29 02:17:51 +00:00
Michael Niedermayer
735f9f34fe 10l 
Originally committed as revision 4782 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-28 23:45:16 +00:00
Michael Niedermayer
51d6a3cf00 iterative overlapped block based motion estimation for snow 
Originally committed as revision 4781 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-28 15:43:53 +00:00
Reimar Döffinger
b6204677f6 Fix wma2 audio decoder 
Patch by Reimar Doeffinger

Originally committed as revision 4779 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-27 19:58:04 +00:00
Burkhard Plaum
c842aa378d Fix DV memory leak and allow multiple instances patch by (Burkhard Plaum?) 
approved by Roman Shaposhnik

Originally committed as revision 4777 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-25 22:38:21 +00:00
Michael Niedermayer
e8501c93b5 support downscaling frames for dynamic b frame decission 
Originally committed as revision 4776 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-25 18:34:02 +00:00
Michael Niedermayer
c9ab8df88a 10l (didnt remove option from old ones after converting to AVOption) 
Originally committed as revision 4775 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-25 17:43:52 +00:00
Michael Niedermayer
984b8e4de1 b frame strategy 2 
Originally committed as revision 4774 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-25 17:30:52 +00:00
Michael Niedermayer
aaaa6f1549 dont discard least significant bits 
Originally committed as revision 4773 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-25 16:34:12 +00:00
Michael Niedermayer
aacb6acc8a hmm did i mess the scaling of these up at some point? 
anyway, this change decreases bitrate and increase PSNR by ~1.00 on my test file, other files also benefit significantly

Originally committed as revision 4771 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-24 23:47:29 +00:00
Michael Niedermayer
b7c51ebc89 slightly better mv_penalty table 
Originally committed as revision 4770 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-24 03:12:07 +00:00
Michael Niedermayer
d4f0c2fcc3 10l (segfault fix) 
Originally committed as revision 4769 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-23 19:05:48 +00:00
Michael Niedermayer
316a2ec84c bidir refine support 
Originally committed as revision 4768 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-23 16:25:00 +00:00
Michael Niedermayer
377798d6bd minor typo 
Originally committed as revision 4767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-23 00:40:52 +00:00
Michael Niedermayer
82b019cefd better f_code guessing in 2nd pass 
Originally committed as revision 4766 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-22 22:48:09 +00:00
Michael Niedermayer
50c6f6cd4c improved lambda/qp guessing for motion estimation RD in first pass 
this only affects encoding with bframes and rate control

Originally committed as revision 4765 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-22 14:17:54 +00:00
Diego Biurrun
bb270c0896 COSMETICS: tabs --> spaces, some prettyprinting 
Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-22 01:10:11 +00:00
Diego Biurrun
64c968daaa Add some comments to #ifdef #else #endif blocks and fix wrong ones. 
Originally committed as revision 4762 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-21 17:50:40 +00:00
Michael Niedermayer
a2f3431fc4 also autodetect xvid idct if bitexact is used 
Originally committed as revision 4761 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-21 15:51:45 +00:00
D Richard Felker III
762b5cd50c 10l to michael for breaking gcc 2.95 compile :) 
Originally committed as revision 4760 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-20 23:07:25 +00:00
Michael Niedermayer
daba69b211 10l 
Originally committed as revision 4758 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-19 18:26:17 +00:00
Michael Niedermayer
8ed9f9ab32 use correct qp & lambda for ME on the second pass 
Originally committed as revision 4757 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-19 13:41:27 +00:00
Michael Niedermayer
2ceff404b5 forgot 
Originally committed as revision 4756 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-19 03:08:08 +00:00
Michael Niedermayer
71160c55e0 fix q=0 bug 
Originally committed as revision 4754 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-18 19:59:33 +00:00
Jindřich Makovička
9944fb97c4 new qscale type to distinguish H264 
Originally committed as revision 4753 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-18 13:29:09 +00:00
Michael Niedermayer
5639729bed unfinished jpeg-ls codec (feel free to finish it ...) 
Originally committed as revision 4752 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-18 13:17:44 +00:00
Michael Niedermayer
a42bed52ca typo 
Originally committed as revision 4751 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-18 11:41:32 +00:00
Michael Niedermayer
6baac1afd6 fix custom matrix permutation if xvid idct is autoselected and you have bad luck 
Originally committed as revision 4750 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-18 02:23:19 +00:00
Diego Biurrun
115329f160 COSMETICS: Remove all trailing whitespace. 
Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-17 18:14:38 +00:00
Michael Niedermayer
63d33cf439 bitstream related fixes from [PATCH] from DivX, Part 9: bitstream crashes by (Steve Lhomme | slhomme divxcorp com) 
Originally committed as revision 4747 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-17 11:31:56 +00:00
Michael Niedermayer
725e38777f wrong sizes, part of [PATCH] from DivX, Part 9: bitstream crashes from (Steve Lhomme | slhomme divxcorp com) 
Originally committed as revision 4746 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-17 11:29:34 +00:00
Mike Melanson
e84a047525 correctly deal with the alpha channel in 32-bit QT RLE (courtesy of John 
Koleszar <jkoleszar at on2.com>)

Originally committed as revision 4743 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-14 08:02:03 +00:00
Mike Melanson
0c3ee78f91 correctly handle very large Cinepak frames (courtesy of John Koleszar 
<jkoleszar@on2.com>)

Originally committed as revision 4742 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-14 00:19:01 +00:00
Måns Rullgård
4733abcbf3 use PRIxN, %zd, %td formats where needed 
Originally committed as revision 4740 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-12 01:56:46 +00:00
Måns Rullgård
7e491fa5f9 remove unused variables 
Originally committed as revision 4738 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-12 01:42:06 +00:00
Loren Merritt
ab470fa73b recognize some more nal types 
Originally committed as revision 4734 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-11 02:16:21 +00:00
Benjamin Larsson
b7c24ff668 This patch adds some support for non-joint stereo streams. It also 
removes some fixmes.
Patch by Benjamin Larsson

Originally committed as revision 4733 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-11 00:56:39 +00:00
Guillaume Poirier
f6d1338cb5 Add the rest of missing Reg_* macros to support both AMD-64 style regs and IA32 regs. 
Not used yet, but should be once the SIMD code to accelerate Snow decoding is merged.

Originally committed as revision 4731 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-10 22:53:44 +00:00
Luca Barbato
5a872801d5 SONAME support for shared libs 
patch by Luca Barbato < .. lu_zero .. @@ .. gentoo .. . .. org .. >

Originally committed as revision 4730 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-10 17:14:24 +00:00
Benjamin Larsson
e0f7e32970 Cook compatibe decoder, patch by Benjamin Larsson 
Add cook demucing, change rm demuxer so that it reorders audio packets
before sending them to the decoder, and send minimum decodeable sized
packets; pass only real codec extradata fo the decoder
Fix 28_8 decoder for the new demuxer strategy

Originally committed as revision 4726 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-09 16:08:18 +00:00
Michael Niedermayer
60d76256cb psnr calculation with threads>1 fix 
Originally committed as revision 4725 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-07 18:21:16 +00:00
Roberto Togni
a4893bafd8 Support for samples with fft_order = 7 
Fail init for unknown fft order, to prevent an array overflow
Output sound high-pitched compared to binary. Sample here
http://a1862.g.akamai.net/7/1862/14448/v1/esa.download.akamai.com/13452/qt/ESA_VenusExpress_110K_Stream.mov

Originally committed as revision 4724 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-06 17:42:16 +00:00
Roberto Togni
db795a1c57 Remove duplicated fft init 
Originally committed as revision 4723 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-06 16:58:03 +00:00
Michael Niedermayer
4393e6392c check block_max_depth (fixes crash) 
Originally committed as revision 4718 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-03 14:20:03 +00:00
Michael Niedermayer
91aa4e3300 make selftest code compile again 
Originally committed as revision 4717 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-03 03:07:54 +00:00
Michael Niedermayer
c7622f9a28 default_get_buffer() cleanup 
fixes probably exploitable heap overflow
heap overflow found by (Simon Kilvington <s D kilvington A eris D qinetiq D com>)

Originally committed as revision 4714 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-02 00:12:37 +00:00
Måns Rullgård
9fa62f2aad BMP image decoder 
Originally committed as revision 4711 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-30 01:40:50 +00:00
Guillaume Poirier
348e52c91d Make DV(B|D) subtitles (en|de)coders be conditonnaly compiled depending on the configure system 
Original thread:
Date: Nov 20, 2005 9:25 PM
Subject: [PATCH] make dvdsub encoder depend on config variables

Originally committed as revision 4709 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-21 20:03:35 +00:00
Ivan Kalvachev
31a78b718b Mark all 12 block unused when there are no coded blocks 
Fixes 422/444 artifacts

Originally committed as revision 4708 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-20 23:09:05 +00:00
Wolfram Gloger
689abe56fe dvbsub encoder, patch by Wolfram Gloger < wmglo AH dent POIS med POIS uni-muenchen POIS de > 
Original thread:
Date: 8 Oct 2005 09:35:38 -0000
Subject: [Ffmpeg-devel] [PATCH] dvdsub encoder -- 2nd version

Originally committed as revision 4706 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-14 22:17:29 +00:00
Alex Beregszaszi
52ceae0624 10l, left debugging on 
Originally committed as revision 4705 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-13 20:12:33 +00:00
Matthieu Castet
2da2ba037a Correctly skip unknown matrices (patch by Matthieu Castet) and disable comment reading 
Originally committed as revision 4704 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-13 20:06:31 +00:00
Alex Beregszaszi
7146d2c267 Fixing theora _again_. DONT BOTHER BREAKING THIS AGAIN. Added support for Theora 3.4 and stream created by Elphel cameras are decodable. 
Originally committed as revision 4703 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-13 17:59:21 +00:00
Alex Beregszaszi
dd36b66722 fixed long standing off-by-one bug (fixes playback on ppc) 
Originally committed as revision 4702 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-13 17:48:27 +00:00
Alex Beregszaszi
2b18752c28 mode_code_vlc_table size mismatch 
Originally committed as revision 4701 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-13 17:46:21 +00:00
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