77753f874a
ARM: fix j_rev_dct_ARM
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This is a bugfix for ARMv4 assembly implementation of 'j_rev_dct'
function.
The problem was in the incorrect partially empty row detection. Even
if the first two coefficients in the row were nonzero, it handled this
just like the case with only the first nonzero coefficient.
Now this function produces exactly the same output as the stripped
down reference C version of 'j_rev_dct' (with the nested checks like
'if (d6) { if (d2) { ...' always evaluated as true, avoiding shortcut
branches).
Originally committed as revision 15805 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-12 20:23:36 +00:00
3a84713aaa
Making it easier to send arbitrary structures as work orders to MT workers
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Originally committed as revision 15804 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-12 17:47:23 +00:00
52ece41057
Remove unused variable.
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Originally committed as revision 15803 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-12 17:29:02 +00:00
200de8c6bb
More OKed parts of the QCELP decoder
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patch by Kenan Gillet, kenan.gillet gmail com
Originally committed as revision 15802 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-11 18:50:38 +00:00
e22192ecc3
Comment typo
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Originally committed as revision 15801 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-11 08:46:29 +00:00
cd027b511e
Remove channel layout table that only should be used by encoders.
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Originally committed as revision 15800 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-11 08:30:32 +00:00
f5edd874fa
always use the whole buffer for reading w/ packetized sources to avoid packet truncation
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Originally committed as revision 15799 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-10 21:41:35 +00:00
916ff02261
Fix memory leak in libgsm wrapper.
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Patch by Martin Storsjö, martin at martin dot st
Originally committed as revision 15798 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-10 20:02:00 +00:00
2ae1a9b264
More OKed parts of the QCELP decoder
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patch by Kenan Gillet, kenan.gillet gmail com
Originally committed as revision 15797 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-09 12:00:47 +00:00
3d4fc61064
Clarify that we require GNU make 3.81+.
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Originally committed as revision 15796 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-08 19:47:10 +00:00
15545a095a
Fix argument constness for the av_codec_get_id() and
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av_codec_get_tag() functions, making them take in input a constant
array, since they're not supposed to change it. Fix some warnings.
Originally committed as revision 15795 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-08 18:37:03 +00:00
502ecc97af
Split RV3/4 deblock pattern into horizontal and vertical parts
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during calculating.
Originally committed as revision 15794 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-08 18:15:13 +00:00
a85de417db
Add checks on the _mingw.h and w32api.h versions.
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Based on a patch by Ramiro.
Originally committed as revision 15793 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-08 11:04:56 +00:00
ede0a5f973
Drop redundant check in RV3/4 deblock coefficients calculation
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Originally committed as revision 15792 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-08 07:24:56 +00:00
d2299316ce
Electronic Arts demuxer: support TGQ video tags
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Originally committed as revision 15791 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-08 00:39:31 +00:00
28245435d9
Electronic Arts TGQ/TQI/MAD IDCT algorithm
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Originally committed as revision 15790 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-08 00:38:10 +00:00
42b30357be
Electronic Arts TGQ video decoder
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Originally committed as revision 15789 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-08 00:29:22 +00:00
c3d470b4a9
implementing more efficient (and direct) allocation of work for DV codec workers
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Originally committed as revision 15788 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-08 00:18:00 +00:00
939e4e3a72
Promote inv_aanscales array to global scope (ff_inv_aanscales)
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Originally committed as revision 15787 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-08 00:15:08 +00:00
e122311261
Calculating an additional MV-based deblocking pattern is the same
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for both RV3 and RV4, so move it into common code.
Originally committed as revision 15786 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-07 07:18:22 +00:00
e3b07e1a74
OGG: correct PTS with old theora streams
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Originally committed as revision 15785 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-06 01:57:17 +00:00
77be08eeb1
OGG: untypedef demuxer structs
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Originally committed as revision 15784 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-06 01:50:56 +00:00
d00e8b83f1
ARM: change MUL16() macro to inline function
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Originally committed as revision 15783 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-06 01:33:28 +00:00
b911711571
ARM: prettify MAC16() macro
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Originally committed as revision 15782 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-06 01:33:26 +00:00
73c1c96b83
ARM: change MULH() macro to inline function
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Originally committed as revision 15781 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-06 01:33:23 +00:00
8f4d0d48b9
ARM: change MULL() macro to inline function
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Originally committed as revision 15780 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-06 01:33:20 +00:00
96dea17a1d
ARM: mathops.h whitespace cosmetics
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Originally committed as revision 15779 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-06 01:33:17 +00:00
7fb9440674
Add missing #include "libavutil/avstring.h", fixes
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libavcodec/utils.c:1139: warning: implicit declaration of function 'av_strlcat'
Originally committed as revision 15777 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-05 23:28:41 +00:00
d0ee50216d
Fix perceptual noise shaping scaling including an oversight of the offset for
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the EIGHT_SHORT window type. Fixes issue 664.
Patch by Alex Converse (alex converse gmail com)
Originally committed as revision 15776 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-05 13:59:42 +00:00
c2dec19420
Fix test program build: ff_eval was replaced by ff_eval2.
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Originally committed as revision 15775 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-05 13:32:06 +00:00
4fd71a0ee8
Decode audio channel layout from RIFF/WAV file format.
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Originally committed as revision 15774 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-05 09:22:13 +00:00
dcc37c9b6a
Add some const specifiers to function name variables; fixes a bunch of
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"initialization discards qualifiers from pointer target type" warnings.
Originally committed as revision 27894 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-11-04 20:38:55 +00:00
b09a7c05f6
h264: Implement decoding of picture timing SEI message.
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Now correct values are propagated to interlaced_frame, top_field_first
and repeat_pict in AVFrame structure.
patch by ffdshow tryouts
Originally committed as revision 15773 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-04 18:31:48 +00:00
9f0a705d46
Only warn about "Invalid and inefficient vfw-avi packed B frames" once.
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Patch by Andrew Savchenko, Bircoph at list dot ru
Originally committed as revision 15772 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-04 06:54:42 +00:00
6408c25b95
Merge ARCH_BFIN lines.
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Originally committed as revision 27889 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-11-03 22:06:45 +00:00
efa430faed
Add tests target for libswscale test programs.
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Originally committed as revision 27888 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-11-03 22:01:03 +00:00
9f879620be
Fix illegal identifier, __ are reserved for the system.
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Originally committed as revision 15771 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-03 21:59:35 +00:00
1a220bcde3
Remove forgotten ASM_OBJS in libswscale
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Originally committed as revision 27887 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-11-03 21:49:54 +00:00
82d1605fe7
Remove duplicated MM_* macros for CPU capabilities from dsputil.h.
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Add missing one for FF_MM_ALTIVEC to avcodec.h.
Rename all the occurences of MM_* to the corresponding FF_MM_*.
Originally committed as revision 15770 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-03 18:08:00 +00:00
c6eaba62e8
Change the dca channel layout, S -> SIDE not BACK.
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Originally committed as revision 15769 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-02 21:51:27 +00:00
9d9b9d32e6
Change multichannel API define prefix from "CHANNEL_" to "CH_".
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Originally committed as revision 15768 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-02 21:04:28 +00:00
7cebed70a8
Replace long with x86_reg in postprocess_template.c like in all other
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x86 assembler code files, just libpostprocess was forgotten.
Originally committed as revision 15767 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-02 18:59:44 +00:00
48dc2fb800
Guess channel layout based on the number of channels if a custom layout is specified in amode.
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Originally committed as revision 15766 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-01 20:49:37 +00:00
87c3b9bce3
Add channel layouts for dca.
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Originally committed as revision 15765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-01 20:27:05 +00:00
b215365817
Introduce RV3-specific motion vector prediction.
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Now B-frames in RV3 look almost correct.
Originally committed as revision 15764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-01 17:57:44 +00:00
34b37f86ec
Enable CMOV usage on x86_64 arch. All x86_64 CPUs have it.
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Originally committed as revision 15763 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-01 17:57:43 +00:00
0d72e7d0ae
Add audio channel layout API to libavcodec.
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Originally committed as revision 15762 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-01 05:03:42 +00:00
3a57547e33
Fix build.
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Originally committed as revision 15761 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-31 19:31:36 +00:00
ecad9872fb
Initialize variable to silence the warning:
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libavutil/pca.c:72: warning: ‘k’ may be used uninitialized in this function
Originally committed as revision 15760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-31 06:52:37 +00:00
cb377ec55e
OKed parts of the QCELP decoder
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patch by Kenan Gillet, kenan.gillet gmail com
Originally committed as revision 15759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-30 22:37:18 +00:00
Måns Rullgård
Roman Shaposhnik
Diego Biurrun
Kenan Gillet
Benjamin Larsson
Jindřich Makovička
Martin Storsjö
Stefano Sabatini
Kostya Shishkov
Peter Ross
Alex Converse
Andreas Öman
Andrew Savchenko
Dominik Mierzejewski
Reimar Döffinger
François Revol