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Author SHA1 Message Date
Justin Ruggles
37a1cc4834 eac3dec: fix bug in GAQ dequantization. large mantissas should only be 
decoded when the gain value is 2 or 4.

Originally committed as revision 18889 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-21 00:15:44 +00:00
Justin Ruggles
9907c7804a eac3dec: make GAQ dequantization 24-bit 
Originally committed as revision 18888 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-21 00:15:03 +00:00
Justin Ruggles
ae04de316f eac3dec: revert commit r18860. keep the AHT IDCT 24-bit. will make AHT GAQ 
dequantization 24-bit in a separate commit.

Originally committed as revision 18887 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-21 00:09:23 +00:00
Måns Rullgård
e20a4f53a0 mathops: sort arch-specific #include lines 
Originally committed as revision 18886 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-20 18:49:55 +00:00
Måns Rullgård
26f6a57467 mathops: whitespace cosmetics 
Originally committed as revision 18885 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-20 18:49:52 +00:00
Måns Rullgård
d349685bb9 Create shared libs correctly, fix mingw build 
Originally committed as revision 18884 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-20 18:37:34 +00:00
Kenan Gillet
cdce0fb845 Add QCP demuxer. 
Originally committed as revision 18883 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-20 17:19:39 +00:00
Diego Biurrun
de08ebe381 Mention LGPL AC-3 decoder in the changelog. 
Originally committed as revision 18882 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-20 16:30:56 +00:00
Måns Rullgård
b4c80b649e Fix building from within subdirs 
Originally committed as revision 18881 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-20 10:24:59 +00:00
Martin Storsjö
a2ce9a9914 Use IF1 frame sizes in AMR-WB. 
Patch by Martin Storsjö: martin (remove that) at martin (oh and this too) st

Originally committed as revision 18880 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-20 08:57:32 +00:00
Siarhei Siamashka
373177949f Use iMDCT output scaling to simplify ffvorbis and make it slightly faster. 
Originally committed as revision 18879 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-20 07:26:09 +00:00
Siarhei Siamashka
7dfed8e1dc Fix for a problem with inverted sign of output data from ffvorbis decoder. 
Now the sign of audio samples in ffvorbis output is the same as in original
uncompressed audio file and this also allows the use of tiny_psnr to compare
ffvorbis with libvorbis/tremor.

Originally committed as revision 18878 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-20 07:24:38 +00:00
Siarhei Siamashka
34aecf1c87 Support for testing (i)MDCT output scale factor in fft-test tool. 
Originally committed as revision 18877 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-20 07:23:09 +00:00
Diego Biurrun
1754fe4d30 The AC-3 decoder is now LGPL. Exchange the license header and change references 
in the build system and documentation that mark it as GPL.

Originally committed as revision 18876 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-19 22:58:09 +00:00
Jason Garrett-Glaser
d869a460db LGPL version of ac3_decode_transform_coeffs_ch, ~12.4% faster. 
Originally committed as revision 18875 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-19 21:29:21 +00:00
Måns Rullgård
bae3abb02c Define ARCH_MIPS64 when building for MIPS64 
Originally committed as revision 18874 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-19 19:40:24 +00:00
Måns Rullgård
08a85a59d6 Define HAVE_BIGENDIAN as 0 or 1 according to CPU type 
This should replace the inconsistently named and defined
WORDS_BIGENDIAN.

Originally committed as revision 18873 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-19 19:40:22 +00:00
Måns Rullgård
5b34250da0 configure: add some MIPS CPUs 
Originally committed as revision 18872 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-19 19:38:44 +00:00
Alex Converse
6c6dac1dc1 Add missing libavformat dependencies on mpeg4audio.o 
Originally committed as revision 18871 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-19 18:02:06 +00:00
Kostya Shishkov
5b21719ea2 Let SwScaler know that RGB48 BE/LE is 16-bits per component format. 
Originally committed as revision 29317 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-05-19 17:37:58 +00:00
Diego Biurrun
6532cd55b1 Move AMR-WB-specific code to the AMR-WB section of the file. 
Fixes compilation when AMR-NB #includes are not available on the system.

Originally committed as revision 18870 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-19 17:31:56 +00:00
Diego Biurrun
4e1424fdc7 cosmetics: Move AMR-WB-specific code to the AMR-WB part of the file. 
Originally committed as revision 18869 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-19 17:30:27 +00:00
Kostya Shishkov
075ec82c54 Make SwScaler recognize RGB48 BE/LE colourspaces (not support though). 
Originally committed as revision 29316 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-05-19 17:26:22 +00:00
Stefano Sabatini
cec8e5f76a Log with level AV_LOG_ERROR if av_parse_color() cannot recognize a 
color.

Originally committed as revision 18868 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-18 17:59:03 +00:00
Diego Biurrun
76499b9ff1 Remove useless casts of vec_ld() parameters. 
Gets rid of 'cast discards qualifiers from pointer target type' warnings.

Originally committed as revision 18867 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-18 08:21:50 +00:00
Benjamin Larsson
7dd5568924 Indent 
Originally committed as revision 18866 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-17 16:13:03 +00:00
Benjamin Larsson
031b1cbeeb Change from INIT_VLC_USE_STATIC to INIT_VLC_USE_NEW_STATIC in atrac3 
Originally committed as revision 18865 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-17 16:12:07 +00:00
Benjamin Larsson
fbf4d03a7c Indent 
Originally committed as revision 18864 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-17 10:31:16 +00:00
Benjamin Larsson
8d9f12657c Switch from INIT_VLC_USE_STATIC to INIT_VLC_USE_NEW_STATIC in qdm2. 
Originally committed as revision 18863 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-17 10:29:40 +00:00
Vitor Sessak
a2c4b2cc9a Make TMV decoder check packet sizes before reading from it. 
FATE test 295 might need updating.

Originally committed as revision 18862 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-17 09:48:12 +00:00
Reimar Döffinger
936bb4a9bc Add a forward declaration of mpeg1_decode_block_intra to fix compilation 
broken by r18859 for e.g. all gcc 4 compilers.

Originally committed as revision 18861 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-17 09:09:07 +00:00
Justin Ruggles
9a7a71ed4c eac3dec: use 16-bit pre-mantissas instead of 24-bit in AHT decoding. it is 
simpler and also fixes a bug in GAQ dequantization.

Originally committed as revision 18860 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-17 06:53:24 +00:00
Måns Rullgård
db2f209352 mpeg12: fix non-standard use of "extern inline" 
Rename ff_mpeg1_decode_block_intra to mpeg1_decode_block_intra and
make it static.  Add ff_mpeg1_decode_block_intra as plain extern
function calling mpeg1_decode_block_intra.

Originally committed as revision 18859 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-17 00:54:29 +00:00
Yao Peter
eb853afb8a Fix the M bit for multi-packet NALs. 
Patch by Yao Peter (peter AT yuvad DOT com)

Originally committed as revision 18858 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-16 17:11:47 +00:00
Justin Ruggles
1ac7d1ac50 ac3dec: fix coupling range check. the start subband must be less than 
the end subband.

Originally committed as revision 18857 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-16 17:02:44 +00:00
Måns Rullgård
78ad664a7e oma: fix build if memcmp() is a macro 
Any C library function may be a macro, so compound literals
passed to memcmp() must be surrounded by parens to avoid being
split on commas.

Originally committed as revision 18856 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-16 15:09:30 +00:00
Siarhei Siamashka
7d485f165f Support for getting (i)MDCT output multiplied by a constant scaling factor. 
Scaling (i)MDCT output has no runtime overhead and can be used to improve
performance of audio codecs. All the changes are only needed in
'ff_mdct_init' function and slow down initialization a bit.

Originally committed as revision 18855 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-16 14:17:08 +00:00
Martin Storsjö
3ac56e28b0 Move img_convert_ctx to VideoState and free it in stream_close(). 
Patch by Martin Storsjö, martin martin st

Originally committed as revision 18854 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-16 10:29:55 +00:00
Martin Storsjö
7c5ab14540 Add missing frees to stream_close() and do_exit(). 
Patch by Martin Storsjö, martin martin st

Originally committed as revision 18853 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-16 10:26:41 +00:00
Kostya Shishkov
b3867c93d1 Fix off-by-one error in MS RLE decoder which may result into writing past 
picture buffer.

Originally committed as revision 18852 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-16 06:39:08 +00:00
Baptiste Coudurier
2d5fabc87a move increment after debug print 
Originally committed as revision 18851 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-16 04:08:34 +00:00
Diego Biurrun
d8ed5bae6f cosmetics: K&R coding style, indent correctly, break overly long lines 
Originally committed as revision 18850 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-15 22:46:29 +00:00
Diego Biurrun
e0c1e12a62 Replace 'x == 0' if conditions with '!x'. 
Originally committed as revision 18849 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-15 22:41:26 +00:00
Diego Biurrun
76b58f9f94 cosmetics: Remove pointless {}. 
Originally committed as revision 18848 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-15 20:12:45 +00:00
Diego Biurrun
e09989be45 Surround AMR_WB encoding code by appropriate #ifdefs. 
This will help support the opencore AMR library.

Originally committed as revision 18847 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-15 19:03:45 +00:00
Diego Biurrun
9c0ef69af7 cosmetics: Move some more code around to avoid #ifdeffery. 
Originally committed as revision 18846 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-15 18:54:36 +00:00
Diego Biurrun
c005a3ba59 cosmetics: Move functions around so that encoding and decoding functions are 
grouped together. This will save some #ifdefs.

Originally committed as revision 18845 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-15 17:34:26 +00:00
Diego Biurrun
4d7d5ede5d Remove redundant #if condition. Two CONFIG_LIBAMR_NB blocks were right after 
each other so that the second check was pointless.

Originally committed as revision 18844 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-15 17:22:41 +00:00
Diego Biurrun
d2dfde0811 Add av_cold attribute to amr_nb decoding/encoding initialization functions. 
Originally committed as revision 18843 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-15 17:15:12 +00:00
Benjamin Larsson
e5cd2d3dca Bugfix for bug introduced in the multichannel cook patchset. 
Originally committed as revision 18842 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-15 16:25:54 +00:00