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dce292bb35
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7027 Commits

Author SHA1 Message Date
Måns Rullgård
dce292bb35 Revert "add libmpeg2 permutation to dct-test" 
10l to me for not noticing that dct-test.c calls this
permutation MMX.  Note to self: don't code after 2am.

Originally committed as revision 13991 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-26 17:20:26 +00:00
Aurelien Jacobs
4231f05b28 VP3 parser can also handle VP6 without any changes. 
Originally committed as revision 13990 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-26 17:14:20 +00:00
Stefan Gehrer
b3bf98aa56 move ff_log2_run to bitstream.c and reuse in ffv1.c 
Originally committed as revision 13989 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-26 16:39:21 +00:00
Michael Niedermayer
0c587a4ea8 VP3 & Theora parser to extract keyframe flags. 
This parser is not able to split random bitstream pieces.

Originally committed as revision 13986 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-26 11:25:42 +00:00
Måns Rullgård
fb9464e807 add libmpeg2 permutation to dct-test 
Originally committed as revision 13985 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-26 01:13:16 +00:00
Michael Niedermayer
fc658cfe2b Support >=4096 dimensions, fixes issue499. 
Originally committed as revision 13984 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 23:57:06 +00:00
Michael Niedermayer
da95f225fd Set frame_size to the gcd of what the decoder can output. 
Originally committed as revision 13971 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 18:35:24 +00:00
Alexander Strange
ff558537f0 Don't set mm_flags in fft-test, since it doesn't do anything anyway. 
Originally committed as revision 13968 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 17:37:47 +00:00
Alexander Strange
dafe882457 Use a local variable instead of mm_flags in dct-test. 
Originally committed as revision 13967 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 17:33:55 +00:00
Stefan Gehrer
e8e4743591 make ModeAlphabet read-only and use a custom mode alphabet 
only locally in unpack_modes()

Originally committed as revision 13964 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 14:14:58 +00:00
David Liu
7694a7d93f Close parse context. 
Patch by David LIU david liu st com

Originally committed as revision 13962 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 12:30:35 +00:00
Ramiro Polla
c624c2195f Make it a little easier to spot that the code is not dealing only with 
substream headers.

Originally committed as revision 13961 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 12:08:39 +00:00
Stefan Gehrer
5a89396989 remove duplicate tables 
Originally committed as revision 13959 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 11:33:49 +00:00
Alexander Strange
f67a10cd0c Define mm_flags/support to be 0 on architectures where they don't exist. 
Make sure we don't try to set them if that's the case.
This lets dct-test and fft-test build with --disable-mmx on x86, but not yet on ARM.

Originally committed as revision 13957 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 23:51:17 +00:00
Vitor Sessak
afb40e7277 Simplify interp() 
Originally committed as revision 13953 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 21:32:34 +00:00
Vitor Sessak
74adaa3a00 More cosmetics 
Originally committed as revision 13952 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 21:30:09 +00:00
Vitor Sessak
a97642680b Cosmetics 
Originally committed as revision 13951 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 21:29:18 +00:00
Stefan Gehrer
0e1d6a4ca7 revert accidental const slipping in 
Originally committed as revision 13949 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 20:27:29 +00:00
Diego Biurrun
ae32e509fb Replace redundant MAX macro declaration by proper use of FFMAX. 
Originally committed as revision 13948 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 20:15:31 +00:00
Stefan Gehrer
cf2baeb338 mark read-only data as const 
Originally committed as revision 13947 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 20:01:31 +00:00
Vitor Sessak
73cc419b27 Use lpc_coef[2] instead of lpc_coef and lpc_coef_old 
Originally committed as revision 13946 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 18:38:55 +00:00
Vitor Sessak
ae70f874ba Remove unused entries from lpc_refl_cb* 
Originally committed as revision 13945 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 18:13:44 +00:00
Vitor Sessak
7986199fcf Remove unused entries from energy_tab 
Originally committed as revision 13944 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 18:06:30 +00:00
Laurent Desnogues
f5b6778184 Mark constant structure member as const to avoid some warnings. 
patch by Laurent Desnogues, laurent.desnogues gmail com

Originally committed as revision 13942 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 09:10:30 +00:00
Diego Biurrun
941b1258b8 Remove redundant mm_flags declaration, fixes the warning: 
libavcodec.a(dsputil_ppc.o): warning: definition of `mm_flags' overriding common
fft-test.o: warning: common is here

Originally committed as revision 13940 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 09:00:58 +00:00
Vitor Sessak
cbcc2527ea Remove unused values from gain_{val,exp}_tab 
Originally committed as revision 13937 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 21:27:42 +00:00
Vitor Sessak
274ac3457e Now these tables fit in 16 bits. 
Originally committed as revision 13936 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 21:12:35 +00:00
Vitor Sessak
738ef8fd08 Merge the >> 4 calculation of cb1_base in the table 
Originally committed as revision 13935 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 21:10:59 +00:00
Vitor Sessak
80e9f30c23 Consistency: make the output buffer the first argument of functions 
Originally committed as revision 13934 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 21:00:28 +00:00
Vitor Sessak
0a03b6f049 Use sizeof() intead of hardcoding the values 
Originally committed as revision 13933 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:53:05 +00:00
Vitor Sessak
09addb11ce Simplify 
Originally committed as revision 13932 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:46:42 +00:00
Vitor Sessak
f1936f61c4 Simplify 
Originally committed as revision 13931 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:44:58 +00:00
Vitor Sessak
b45411e24a It makes more sense to return 1 here in case of overflow. 
Originally committed as revision 13930 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:42:36 +00:00
Vitor Sessak
37a4b3bb02 Cosmetics: indent 
Originally committed as revision 13929 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:39:28 +00:00
Vitor Sessak
b0068d75eb Remove unneeded check 
Originally committed as revision 13928 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:39:09 +00:00
Vitor Sessak
56a6fac89b rescale_rms() should use unsigned ints 
Originally committed as revision 13927 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:37:53 +00:00
Vitor Sessak
536ee17499 Move factor multiplication out of irms() 
Originally committed as revision 13926 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:35:02 +00:00
Vitor Sessak
498cb53163 This should be signed 
Originally committed as revision 13925 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:33:31 +00:00
Vitor Sessak
94be3bb50a More comments removal/fixes 
Originally committed as revision 13924 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:28:00 +00:00
Vitor Sessak
42b1459439 Remove useless comment 
Originally committed as revision 13923 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:26:57 +00:00
Vitor Sessak
d1024e0719 More comments improvement 
Originally committed as revision 13922 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:26:24 +00:00
Vitor Sessak
c17fd98cdc Document defines better 
Originally committed as revision 13921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:24:06 +00:00
Vitor Sessak
c31333e107 Remove useless define 
Originally committed as revision 13920 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:20:29 +00:00
Vitor Sessak
51062b926b Rename rotate_buffer() to copy_and_dup() and doxy it 
Originally committed as revision 13919 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:18:51 +00:00
Vitor Sessak
70e708677e Simplify t_sqrt() 
Originally committed as revision 13918 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:13:07 +00:00
Vitor Sessak
89a2713e66 Add doxy comment 
Originally committed as revision 13917 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:12:12 +00:00
Vitor Sessak
3890a13173 Rename var 
Originally committed as revision 13916 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:06:36 +00:00
Vitor Sessak
d5d3536dcb Move code unrelated to lpc filtering out of lpc_filter() 
Originally committed as revision 13915 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 20:05:42 +00:00
Vitor Sessak
5983d1c480 Simplify rotate_buffer() 
Originally committed as revision 13914 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 19:59:42 +00:00
Stefano Sabatini
a33a6eb2ce Fix typo in libavcodec/opt.h. 
Originally committed as revision 13912 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-23 19:47:10 +00:00