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Author SHA1 Message Date
David Conrad
ccd3ec82b8 MMX/SSE2 VP3 IDCT are bitexact now that the dequantization matrices are permutated correctly 
Originally committed as revision 15345 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-17 19:30:03 +00:00
David Conrad
7f065b36c8 Take idct permutation into account when initializing dequantization matrices 
Originally committed as revision 15344 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-17 19:29:40 +00:00
Vitor Sessak
faf6d6964b Use SAMPLE_FMT_FLT instead of doing the float->int conversion in the 
decoder. This changes the output very little and any difference should
be inaudible.

Originally committed as revision 15343 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-17 19:26:37 +00:00
Vladimir Voroshilov
00cc0ce91e Second-stage gain and Moving Average Predictor codebooks. 
Originally committed as revision 15342 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-17 06:13:07 +00:00
Vladimir Voroshilov
1a18912e49 Another set of approved changes for G.729: includes, formats structure, 
several parts of main decoding routine and initialization code.

Originally committed as revision 15341 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-17 06:05:12 +00:00
Alex Converse
aac0eda407 Validate pulse position and error out if an invalid position is encountered. 
Patch by Alex Converse (alex converse gmail com)

Originally committed as revision 15340 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-16 15:59:43 +00:00
Michael Niedermayer
d616c8ae3d Fix segfault with rgb24 and full_internal_chrome due to non existing alpha 
byte being written after the array.

Originally committed as revision 27628 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-09-16 03:49:54 +00:00
Michael Niedermayer
1d4113d053 Only print "invalid new backstep" when it is really invalid. 
Fixes issue541.

Originally committed as revision 15339 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-16 01:49:32 +00:00
Michael Niedermayer
740c14dbd7 Fix regression test failure caused by golomb limit not being considered 
in r15334.

Originally committed as revision 15338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-16 01:24:12 +00:00
Baptiste Coudurier
0bc4c436aa sync to latest x264 git, field was renamed 
Originally committed as revision 15337 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-16 01:13:55 +00:00
Michael Niedermayer
bf3a971c12 Make decoder more robust by default against broken encoders. 
Fixes issue540.

Originally committed as revision 15336 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-16 00:31:32 +00:00
Michael Niedermayer
53e9d0105f Fix generated md5, it was wrong for some input lengths. 
Fix issue634.

Originally committed as revision 15335 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-15 22:10:28 +00:00
Michael Niedermayer
631e8afb8c Correct the threshold of get_ur_golomb_jpegls() at which the optimized 
case is used.
Fix issue245.

Originally committed as revision 15334 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-15 20:30:22 +00:00
Michael Niedermayer
a64a062fb9 Avoid using floating point for calculating filter coefficients. 
Originally committed as revision 27612 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-09-15 03:33:09 +00:00
Diego Biurrun
f236aa47ca wording/spelling 
Originally committed as revision 15333 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 22:46:38 +00:00
Justin Ruggles
8fd64adf08 cosmetics: fix indentation after r15321 
Originally committed as revision 15332 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 22:27:47 +00:00
Justin Ruggles
6682ae42a4 write actual min and max frame size to FLAC header. update regression test checksum. 
Originally committed as revision 15331 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 22:25:50 +00:00
Diego Biurrun
dd857bfdf7 cosmetics: Fix indentation. 
Originally committed as revision 15330 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 22:20:14 +00:00
Diego Biurrun
3fe5ae2b3a Remove useless #ifdef around #include. 
Originally committed as revision 15329 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 22:18:50 +00:00
Diego Biurrun
9be50e3922 Only define x86 register names on x86. 
Originally committed as revision 15328 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 22:17:40 +00:00
Ramiro Polla
4a0266a0ec Spelling... 
Originally committed as revision 15327 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 22:15:11 +00:00
Justin Ruggles
a9f8587e15 write MD5 checksum to FLAC header. update regression tests. 
Originally committed as revision 15326 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 21:39:54 +00:00
Justin Ruggles
2b90551764 update FLAC regression test due to expected change after r15324 
Originally committed as revision 15325 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 20:10:30 +00:00
Justin Ruggles
e1a12934c5 write number of samples in FLAC extradata. 
based on a patch by Mathieu Velten (matmaul gmail com).

Originally committed as revision 15324 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 20:00:36 +00:00
Michael Niedermayer
8588e1484e Avoid some explicit types in sizeof(). 
Originally committed as revision 27611 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-09-14 19:29:14 +00:00
Michael Niedermayer
22129c78d7 Use av_mallocz() instead of for() =0; 
Originally committed as revision 27610 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-09-14 19:25:16 +00:00
Michael Niedermayer
45e18be87d Move dither tables from yuv2rgb to swscale, they have been written by me and 
can be used under LGPL.

Originally committed as revision 27609 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-09-14 18:00:49 +00:00
Michael Niedermayer
1a7f150c9a Add , to clarify sentence. 
Originally committed as revision 15323 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 17:30:05 +00:00
Justin Ruggles
5165651cf9 add error message for unsupported codecs in WAVE. 
Resolves issue 623.

Originally committed as revision 15322 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 17:29:34 +00:00
Justin Ruggles
0605f5c86b Return error when trying to decode non-grayscale 16-bit PNM images. 
Fixes issue 566.

Originally committed as revision 15321 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 15:50:59 +00:00
Diego Biurrun
8840ce92f7 Fix typos found by ispell. 
Originally committed as revision 15320 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 14:37:17 +00:00
Michael Niedermayer
88cdf2f4fe Reword a few sentences to make them clearer. 
Originally committed as revision 15319 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 14:14:36 +00:00
Ronald S. Bultje
2834c365d2 Reindent after r15317. 
Originally committed as revision 15318 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 13:56:12 +00:00
Ronald S. Bultje
2e889ae4b9 Rename RTSP_SERVER_RDT to RTSP_SERVER_REAL, because RDT (the transport 
protocol) is not strictly related to the server type (Real servers can
stream both RDT and RTP).

Originally committed as revision 15317 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 13:55:21 +00:00
Michael Niedermayer
38d174b375 The official guide to swscale for confused developers. 
Originally committed as revision 15316 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-14 02:38:47 +00:00
Robert Swain
70735a3f9e Reindent after last commit 
Originally committed as revision 15315 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-13 20:52:57 +00:00
Alex Converse
5143684891 Apply pulses to unscaled coefficients rather than scaled. 
Slight reworking of a patch by Alex Converse (alex converse gmail com)

Originally committed as revision 15314 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-13 20:51:36 +00:00
Robert Swain
408992bae2 Operands of '+' are not necessarily evaluated in order so r15311 was pointless. 
Splitting the assignment onto two lines should resolve the order issue.

Originally committed as revision 15313 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-13 20:22:31 +00:00
Ramiro Polla
ab5ce4aeae Update link to FFmpeg Windows Help website. 
Originally committed as revision 15312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-13 18:50:53 +00:00
Alex Converse
19645d742e Correct order of parsing for pulse scalefactor band and offset to match the 
specification.

Patch by Alex Converse (alex converse gmail com)

Originally committed as revision 15311 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-13 18:47:43 +00:00
Gert Vervoort
46cd15ca31 Fix setting default value of scan_offset option for target svcd. 
Patch by Gert Vervoort gert D vervoort A hccnet D nl

Originally committed as revision 15310 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-13 17:25:38 +00:00
Michael Niedermayer
05d8de2228 Add sparc maintainer. 
Originally committed as revision 15309 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-13 17:09:18 +00:00
Vitor Sessak
9547cadb8d Cosmetics: line breaks 
Originally committed as revision 15308 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-13 16:56:58 +00:00
Vitor Sessak
111734de09 Simplify: use a single history buffer for gain and a single one for 
speech instead of having two for each in the context.

Originally committed as revision 15307 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-13 16:49:05 +00:00
Benjamin Zores
a35acd7f8c Fix libswscale build after r27561 if --enable-runtime-cpudetection is used. 
Originally committed as revision 27602 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-09-13 16:13:04 +00:00
Michael Niedermayer
14014d47cb Fix indention. 
Originally committed as revision 27600 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-09-13 13:41:47 +00:00
David Conrad
7f0d242b14 Fix compilation on Mac OS X 10.4: Defining _POSIX_C_SOURCE hides the u_char & 
similar typedefs that sysctl.h needs. Since sysctl() itself isn't POSIX
undefining _POSIX_C_SOURCE for check_altivec.c seems the best way to fix this.
patch by David Conrad lessen42 at gmail com

Originally committed as revision 15306 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-13 13:18:35 +00:00
Michael Niedermayer
43c164788c Rename yuv2rgb variables to avoid name clashes with the ones used by bfin asm. 
Originally committed as revision 27599 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-09-13 11:52:03 +00:00
Michael Niedermayer
3e3c638e69 Switch regression tests to swscale. 
Plain C, x86-32 and -64 have been tested and should work, other
archs that had asm optmizations in swscale likely will need some fixes
to either fall back on C if SWS_BITEXACT is set or make the asm match C.
This also disables the PAL8 test as neither swscale nor the old scaler
really support PAL8 output, imgconvert supported a fixed 666 palette
as output and swscale supports fixed 884 and 422.

Originally committed as revision 15305 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-13 03:49:54 +00:00
Michael Niedermayer
f433c8abd3 Disable mmx routines that are not bitexact when the user wants 
bitexact ones.

Originally committed as revision 27597 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-09-13 03:12:15 +00:00