31304587da
indent
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Originally committed as revision 12166 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-21 07:55:42 +00:00
469bd7b150
pseudo-simd add_bytes and diff_bytes
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2x faster than scalar in 32bit, 4x faster in 64bit (as opposed to 8x in mmx)
Originally committed as revision 12165 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-21 07:54:46 +00:00
4a9ca0a279
simd and unroll png_filter_row
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cycles per 1000 pixels on core2:
left: 9211->5170
top: 9283->2138
avg: 12215->7611
paeth: 64024->17360
overall rgb png decoding speed: +45%
overall greyscale png decoding speed: +6%
Originally committed as revision 12164 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-21 07:10:46 +00:00
1435e4ccde
Disabling all SSE* code for old gcc to avoid alignment issues.
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Originally committed as revision 12163 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-21 00:06:07 +00:00
635fbcb17f
revert 12156
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Log:
Make timestamp interpolation work with mpeg2 field pictures.
Cleaner/simpler solutions are welcome.
----
A IMHO cleaner solution has been implemented.
Originally committed as revision 12162 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-20 20:24:38 +00:00
bdd745da60
Forgot this, which is needed for merging field pics too.
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Originally committed as revision 12161 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-20 19:48:25 +00:00
21da962cf1
Make find_frame_end() merge 2 mpeg2 field pictures. This should make mpeg2
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field pictures much more digestable.
Originally committed as revision 12160 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-20 19:45:38 +00:00
ff2635b273
Make timestamp interpolation work with mpeg2 field pictures.
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Cleaner/simpler solutions are welcome.
Originally committed as revision 12156 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-20 03:20:06 +00:00
e97ac1e6f5
Clean up lib* version definitions
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Updating version numbers now requires changing only one place.
Originally committed as revision 12154 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-19 22:50:28 +00:00
cea9642014
Fix ;;
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Originally committed as revision 12153 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-19 22:09:08 +00:00
754bf3d8a1
Fix warnings:
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i386/vp3dsp_sse2.c:805: warning: cast discards qualifiers from pointer target type
i386/vp3dsp_sse2.c:806: warning: cast discards qualifiers from pointer target type
Originally committed as revision 12150 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-19 21:55:13 +00:00
816ebf9320
Remove duplicate ;
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Originally committed as revision 12149 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-19 21:46:40 +00:00
721052e981
Add casts to avoid warnings:
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fraps.c:102: warning: passing argument 1 of ‘s->dsp.bswap_buf’ from incompatible pointer type
fraps.c:102: warning: passing argument 2 of ‘s->dsp.bswap_buf’ from incompatible pointer type
Originally committed as revision 12148 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-19 21:42:10 +00:00
e3cb2c4a08
Missing const
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Originally committed as revision 12147 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-19 21:37:53 +00:00
0521808158
Reduce the number of senselessly scanned bytes.
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Originally committed as revision 12144 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-19 15:55:14 +00:00
c367d0c653
arg 10000l. Fix wrong fix committed in r12141
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Originally committed as revision 12143 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-19 07:24:00 +00:00
d6267d027b
fix broken indentation
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Originally committed as revision 12142 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-19 07:20:03 +00:00
9d8109ad0f
10l: fix always false test: Binary & has lower precedence than ==
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Originally committed as revision 12141 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-19 07:19:15 +00:00
42a362e57b
Refactor vcprm and vcii macros by using the AVV macro.
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Originally committed as revision 12140 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-18 23:01:26 +00:00
35c27389c0
Refactor the FOUROF macro using the AVV macro.
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Originally committed as revision 12139 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-18 22:26:46 +00:00
b0e21a3b47
Remove stray #undef.
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Originally committed as revision 12138 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-18 22:22:17 +00:00
3518c5a96b
fix crash on non-AltiVec powered machines: MPV_common_init_altivec doesn't check mm_flags
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Patch by Alexander Strange %astrange A ithinksw PP com %
Originally committed as revision 12137 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-18 21:35:31 +00:00
5ff1b0675f
remove duplicate AV_STRINGIFY() definition
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Originally committed as revision 12129 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-17 03:44:47 +00:00
5c319d3334
clean up definition of DECLARE_ALIGNED_8 and STRIDE_ALIGN
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Originally committed as revision 12126 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-16 19:18:30 +00:00
e44d7c659b
FLAT objects cannot have multiple sections, so using the L1 attributes breaks
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linking. The FDPIC relocs also break for any other format. Thus check the
compiler environment and select the appropriate sections/relocs.
patch by Mike Frysinger, vapier.adi a gmail d com
Originally committed as revision 12125 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-16 15:17:31 +00:00
f037f7e032
100l
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Originally committed as revision 11964 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-15 21:01:10 +00:00
db7ae7d1b9
Simplify avcodec_default_get_buffer()
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Originally committed as revision 11962 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-15 20:23:49 +00:00
4fe109ebdd
Add header for declaration of ff_xxxx functions in imgconvert.c
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Originally committed as revision 11961 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-15 20:20:57 +00:00
6dd36490c7
This should not be part of the public API
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Originally committed as revision 11960 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-15 20:19:46 +00:00
fba95d3c23
My commit in r11942 broke compilation.
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This fixes it.
Originally committed as revision 11959 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-15 19:47:14 +00:00
cc9853d38f
Split avpicture_fill() in two functions. This will be
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useful for libavfilter and to simplify
avcodec_default_get_buffer().
Originally committed as revision 11942 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-15 18:01:07 +00:00
ad40b15394
silence wmaenc.c:181: warning:suggestparentheses around assignment used as truth value
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Originally committed as revision 11940 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-15 13:44:08 +00:00
6881b8e567
Fix
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utils.c: In function ‘avcodec_get_context_defaults2’:
utils.c:793: warning: assignment discards qualifiers from pointer target type
Originally committed as revision 11938 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-15 12:04:35 +00:00
408ed51cdb
Fix
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opt.c: In function ‘av_set_string’:
opt.c:164: warning: passing argument 9 of ‘ff_eval2’ from incompatible pointer type
Originally committed as revision 11937 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-15 11:38:38 +00:00
134e5a9a65
Cosmetics: indentation
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Patch by Thorsten Jordan (tjordan atay macrosystem otday de)
[FFmpeg-devel] Behaviour of liba52 decoder
Originally committed as revision 11927 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-13 14:24:34 +00:00
95e5323510
Remove useless buffering of input data, so that avcodec_decode_audio never
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returns 0 for a valid frame
Patch by Thorsten Jordan (tjordan atay macrosystem otday de)
[FFmpeg-devel] Behaviour of liba52 decoder
Originally committed as revision 11926 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-13 14:20:22 +00:00
5e53486545
typo fix: inited --> initialized
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Originally committed as revision 11920 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-13 09:26:10 +00:00
356306aca2
Print Theora bitstream version at DEBUG, not at VERBOSE level.
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Originally committed as revision 11916 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-13 08:05:51 +00:00
5edac5dc94
cosmetics: Replace // by /* */ comments.
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sync with upstream libmpeg2 0.4.1
Originally committed as revision 11915 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-13 01:18:12 +00:00
22ed53e5f4
Factor bytewidth determination in its own function
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Originally committed as revision 11907 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-11 21:49:24 +00:00
f1618fd939
Add 'reservoir' flag to lavc's flags2 controlling whether or not codes may
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utilize a bit reservoir. Also, make the lame encoder utilize this flag.
patch by Paul Kelly, paul a stjohnspoint d co d uk
Originally committed as revision 11903 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-11 08:01:07 +00:00
ec199cc94c
asm argument that might be in memory needs a size
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Originally committed as revision 11890 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-10 01:45:42 +00:00
a3689bf7b4
Remove pointless code.
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Originally committed as revision 11887 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-09 18:02:28 +00:00
7bab3a26e4
Use HAVE_ALTIVEC preprocessor conditionals like in the rest of FFmpeg.
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Originally committed as revision 11886 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-09 17:55:07 +00:00
dc6340e048
Remove pointless code.
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Originally committed as revision 11885 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-09 17:26:40 +00:00
a4195e68b6
assert() and note about odd len.
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Originally committed as revision 11884 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-09 14:45:36 +00:00
e1813a2f1e
30% faster ff_vorbis_floor1_render_list, 3% faster overall
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Originally committed as revision 11883 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-09 13:53:15 +00:00
2c70770e33
use fewer registers in apply_welch_window_sse2
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Originally committed as revision 11882 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-09 05:29:47 +00:00
fa4ed8c10a
optimize apply_welch_window()
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Originally committed as revision 11881 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-09 03:42:48 +00:00
cb4ddf7765
Add support for speex in ogg
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Originally committed as revision 11878 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-06 12:37:37 +00:00
Loren Merritt
Michael Niedermayer
Måns Rullgård
Reimar Döffinger
Guillaume Poirier
Diego Biurrun
Alexander Strange
Mike Frysinger
Vitor Sessak
Benjamin Larsson
Luca Abeni
Thorsten Jordan
Paul Kelly