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3f9fea7230
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4101 Commits

Author SHA1 Message Date
Michael Niedermayer
3f9fea7230 testing all dquant for qp_rd fixes the qp runaway to 31 bug 
Originally committed as revision 7126 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-19 23:19:52 +00:00
Guillaume Poirier
00f636a04f Add useful Altivec types, taken from with permission from x264 authors 
Originally committed as revision 7125 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-19 22:51:54 +00:00
Kostya Shishkov
c8f9f9b91a Divide first audio buffer chunk into atomary bufffers. 
This slightly simplifies decoder and removes potential
audio buffer overrun.

Originally committed as revision 7121 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-19 05:30:43 +00:00
Benjamin Larsson
3644d47241 Missed one log2(). 
Originally committed as revision 7117 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-17 21:43:46 +00:00
Kostya Shishkov
b615c1edfc Optimize overlapping 
Suggested by Skal, sprintf(mail, "skal%d@orange.fr", 0xFFFF)

Originally committed as revision 7113 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-17 06:12:33 +00:00
Kostya Shishkov
7ad8d3bf0c Fix comments 
Originally committed as revision 7112 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-17 06:10:52 +00:00
Kostya Shishkov
b6fa8993fb Overlap filtering was done in reverse order 
Originally committed as revision 7111 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-17 06:09:32 +00:00
Alex Beregszaszi
20d46c038a Remove alpha channel from RGB555 
Originally committed as revision 7106 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-16 20:46:36 +00:00
Alex Beregszaszi
08d23410ea BGR555 has never been working as alpha supporting format. Remove the false setting. 
Originally committed as revision 7105 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-16 20:43:29 +00:00
Baptiste Coudurier
a57d13b713 throw error if unsupported resolution is used with h261 
Originally committed as revision 7097 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-16 09:58:34 +00:00
Michael Niedermayer
8e5606bfcd detect a few more errors (fixes libmp3-bug.avi again) 
make pickyness of the decoder user selectable through error_resilience param like for video decoders

Originally committed as revision 7089 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-15 17:58:35 +00:00
Michael Niedermayer
ee50a7c1e5 making decoding more error robust 
Originally committed as revision 7073 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 22:06:28 +00:00
Michael Niedermayer
9bb328d397 reset internal buffer during seeking 
Originally committed as revision 7070 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 20:39:20 +00:00
Michael Niedermayer
bd60e11bf4 more checks and error messages 
Originally committed as revision 7069 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 20:35:15 +00:00
Alex Beregszaszi
b362567605 changed rgba32_to routines to support both alpha and non-alpha formats (see r7066 too) 
Originally committed as revision 7067 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 19:53:22 +00:00
Alex Beregszaszi
8e96866a52 changed rgba32_to routines to support both alpha and non-alpha formats 
Originally committed as revision 7066 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 19:48:11 +00:00
Alex Beregszaszi
d8b45f7961 Fix possible overflows. Found by Steven Johnson 
Originally committed as revision 7065 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 19:19:13 +00:00
Benjamin Larsson
521fe1d2da Remove log2() usage. 
Originally committed as revision 7063 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 18:54:42 +00:00
Måns Rullgård
486497e07b revert bad checkin 
Originally committed as revision 7044 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 03:18:09 +00:00
Måns Rullgård
be6ed6fff4 move some CFLAGS settings away from config.* writing section 
Originally committed as revision 7043 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 03:12:29 +00:00
Diego Biurrun
10265a1aa9 Remove redundant #ifdef HAVE_THREAD, the file is only compiled 
if that condition holds anyway.

Originally committed as revision 7029 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 00:56:56 +00:00
Måns Rullgård
af63114e0d rename CONFIG_AC3 to CONFIG_A52 
it's more consistent and Dolby never liked people "infringing" their TM

Originally committed as revision 7014 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 22:09:31 +00:00
Kostya Shishkov
ee0a035820 Support for 16-bit grayscale 
Originally committed as revision 7012 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:39:28 +00:00
Kostya Shishkov
2878cecd6d Give error about planar RGB 
Originally committed as revision 7011 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:38:42 +00:00
Kostya Shishkov
b39cf84cca Update error message 
Originally committed as revision 7010 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:36:22 +00:00
Kostya Shishkov
339aabd5a8 Use table for determining type sizes 
Originally committed as revision 7009 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:34:46 +00:00
Baptiste Coudurier
9cc6be9d27 add low delay forcing option for mpeg1/2 encoding 
Originally committed as revision 7008 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:30:26 +00:00
Kostya Shishkov
213309782d Decoder can decode many ZLib-packed strips 
Originally committed as revision 7007 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:27:36 +00:00
Kostya Shishkov
d00026d062 Print error message for unsupported mode (RGB planar,CMYK,YCrCb) 
Originally committed as revision 7006 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:20:50 +00:00
Kostya Shishkov
e2570297c0 8-bit images support for TIFF 
Originally committed as revision 7005 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 05:32:10 +00:00
Kostya Shishkov
380fd08fe6 Rows per strip may be >= height 
Originally committed as revision 7004 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 05:30:50 +00:00
Kostya Shishkov
27c189394b Warn about JPEG in TIFF 
Originally committed as revision 7003 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 05:29:45 +00:00
Kostya Shishkov
ec8a152b6f Correctly detect 4-component images 
Originally committed as revision 7002 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 05:28:55 +00:00
Kostya Shishkov
a47d3c0442 Output proper 16-bit sound (fixes decoding on PPC) 
Originally committed as revision 7000 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 05:15:55 +00:00
Måns Rullgård
7466ed2f02 zigzag_direct_noperm doesn't exist, remove declaration 
Originally committed as revision 6998 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 23:35:49 +00:00
Måns Rullgård
7b7abda3b3 make more tables static 
Originally committed as revision 6996 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 23:14:20 +00:00
Måns Rullgård
1d50395746 rename squareTbl -> ff_squareTbl 
Originally committed as revision 6995 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 21:48:04 +00:00
Stefan Gehrer
e275b7efd9 rename ff_cavs_flush to cavs_flush and make it static 
Originally committed as revision 6994 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 20:23:47 +00:00
Stefan Gehrer
53aa68b329 move all cavs-parsing to cavs.c 
This should help building parser without decoder

Originally committed as revision 6993 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 20:18:07 +00:00
Måns Rullgård
55fde95e3b rename cropTbl -> ff_cropTbl 
Originally committed as revision 6992 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 20:08:09 +00:00
Stefan Gehrer
d136d2fcea make mpeg4video_split public as ff_mpeg4video_split 
Originally committed as revision 6991 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 20:01:50 +00:00
Måns Rullgård
36cd306907 rename inverse -> ff_inverse 
Originally committed as revision 6990 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 18:49:36 +00:00
Måns Rullgård
1bd29b078c make some tables static 
Originally committed as revision 6981 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 13:40:40 +00:00
Måns Rullgård
bb54f6ab62 adding more static keywords 
Originally committed as revision 6976 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 03:34:12 +00:00
Måns Rullgård
6b781ce746 make vp6_pcr_tree static 
Originally committed as revision 6975 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 01:08:05 +00:00
Måns Rullgård
8e981daf2b make some symbols static 
Originally committed as revision 6972 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-11 20:54:48 +00:00
Måns Rullgård
c328f313d8 make two functions static 
Originally committed as revision 6970 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-11 19:46:53 +00:00
Michael Niedermayer
f1a06ca80b zero private bits 
Originally committed as revision 6961 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-10 11:45:43 +00:00
Michael Niedermayer
eea784dab0 store a identifer and the first header in extradata 
with this mp3 should be binary identical to what you had before header compression
support mp3 with crc (by droping the crc and putting it back during header decompress, currently its just random tough, does any deocoder even check it?)

Originally committed as revision 6960 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-10 11:31:02 +00:00
Michael Niedermayer
eacb41b2e9 mp3 header (de)compression bitstream filter 
this will make mp3 frames 4 bytes smaller, it will not give you binary identical mp3 files, but it will give you mp3 files which decode to binary identical output
this will only work in containers providing at least packet size, sample_rate and number of channels
bugreports about mp3 files for which this fails are welcome
and this is experimental (dont expect compatibility and dont even expect to be able to decompress what you compressed, hell dont even expect this to work without editing the source a little)

Originally committed as revision 6958 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-10 01:41:53 +00:00