Loren Merritt
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
17 years ago
Michael Niedermayer
fa4ed8c10a
optimize apply_welch_window()
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Originally committed as revision 11881 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Mike Melanson
ead6ebdd44
Use a consistent capitalization for 'Snow' as discussed on the list
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Originally committed as revision 11880 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Baptiste Coudurier
91208916c6
cosmetics, remove whitespaces before and after parenthesis
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Originally committed as revision 11879 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Reimar Döffinger
cb4ddf7765
Add support for speex in ogg
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Originally committed as revision 11878 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Loren Merritt
1d67b037f7
sse2 h264 motion compensation. not new code, just separate out the cases that didn't need ssse3.
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Originally committed as revision 11877 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Loren Merritt
20d565be6d
put loop counter in a register if possible. makes some of the qpel functions 3% faster.
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Originally committed as revision 11876 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Loren Merritt
7080ec2937
fix aliasing warnings. simpler too.
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Originally committed as revision 11875 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Loren Merritt
a2b7bc8e71
constant was excessively aligned
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Originally committed as revision 11874 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
744a9c75cf
Allow the user to select which codec out of several in stsd he wants.
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Originally committed as revision 11873 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Reimar Döffinger
63f2670a53
Check that we have enough input data in IMC decoder.
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Originally committed as revision 11872 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Loren Merritt
ddf969705f
ssse3 h264 motion compensation.
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25% faster tham mmx on core2, 35% if you discount fullpel, 4% overall decoding.
Originally committed as revision 11871 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Loren Merritt
b64dfbb8d2
add qpel rounder once during hv rather than twice during hv and whatever it's averaged with
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Originally committed as revision 11870 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Baptiste Coudurier
485f076dc2
seek regression ref update for ogg
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Originally committed as revision 11869 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Loren Merritt
fa9b873e08
clean up an ugliness introduced in r11826. this syntax will require fewer changes when adding future sse2 code.
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Originally committed as revision 11868 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Baptiste Coudurier
37b74c8651
Fix issue 338:
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Correctly interleave ogg packets per granule
and set eos correctly, 2 packets buffering is needed.
It duplicates interleave_per_dts a bit,
if someone has a good solution, I'll implement it.
Originally committed as revision 11867 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Baptiste Coudurier
2dd3c9e0fa
it seems ogg requires granule to be -1 on unfinished packets
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Originally committed as revision 11866 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
9a7871f77d
Deprecate old and inefficient per instruction asm().
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Originally committed as revision 11865 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Oded Shimon
eb757a6251
Update seektest regression as well to previous lavf/nut commits
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Originally committed as revision 11864 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Loren Merritt
b2f775860b
reduce code duplication
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Originally committed as revision 11863 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
beaa4a9133
Correct fatal ambiguity.
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Originally committed as revision 11862 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
53407b64c8
Correct incorrect statement about warnings.
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Originally committed as revision 11861 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Reimar Döffinger
c901197693
String pointers of ogg_codec_t should have const attribute.
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Originally committed as revision 11860 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Christophe Lorenz
23ef05756e
Add dv50 tag to support samples with dv50 fourcc in AVI.
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patch by christophelorenz christophelorenz gmail com
Originally committed as revision 11859 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Diego Biurrun
9908c1a8bf
Update policy entry about compiler warnings to reflect ml discussions.
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Originally committed as revision 11858 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Reimar Döffinger
cd41a73f89
Fix a possible use of an uninitialized pointer.
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Originally committed as revision 11857 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Oded Shimon
4ddcc983b4
back_ptr calculation used wrong timebase when searching for back syncpoint
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Originally committed as revision 11856 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Oded Shimon
02c986a8d6
Fix intented algo in syncpoint writing before keyframes in NUT muxer
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Originally committed as revision 11855 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Oded Shimon
82badd27f1
nut->max_distance was not set at all anywhere in the NUT muxer
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Originally committed as revision 11854 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Oded Shimon
eae213af43
Remove old workaround in nutdec.c for libnut bug
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Originally committed as revision 11853 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Oded Shimon
b19e3983cf
missing " && j<syncpoint_count" protection in the index parsing, as the
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spec instructs...
Originally committed as revision 11852 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Oded Shimon
103d74ea5c
ff_nut_reset_ts() expected to get 'ts*time_base_count', but muxer only
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gave it 'ts'. Fixed by changing ff_nut_reset_ts() and demuxer params
Originally committed as revision 11851 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Diego Biurrun
1db38dad33
Make luma_dc_quant_i and luma_dc_quant_p const, fixes a couple of
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"assignment discards qualifiers from pointer target type" warnings.
blessed by Konstantin Shishkov
Originally committed as revision 11850 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
f70eccdb39
2 more missing consts found by -Wwrite-strings.
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Originally committed as revision 11849 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
37e4979a2c
Remove incorrect cast found by -Wwrite-strings.
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Originally committed as revision 11848 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
8df94c73dc
Another const found by -Wwrite-strings.
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Originally committed as revision 11847 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
1701cbfafc
const
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Originally committed as revision 11846 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
8dd8dc5790
fix 8 "initialization discards qualifiers from pointer target type"
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warnings
Originally committed as revision 11845 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
f73008d820
const
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Originally committed as revision 11844 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
0fca8bc835
Fix info packet type, found by oded as well as the new pedantic const
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warnings.
Originally committed as revision 11843 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
7ebab67901
-Wwrite-strings nitpicking fix
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Originally committed as revision 11842 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
4cf97abb98
Missing const found by -Wwrite-strings.
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Originally committed as revision 11841 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
20e4beaef7
const
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Originally committed as revision 11840 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
652a5bf69d
Warn if a comparison is always true or always false due to the
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limited range of the data type.
The only new warning this causes (if i didnt miss one) is:
udp.c:272: warning: comparison of unsigned expression < 0 is always false
which is a real bug
Originally committed as revision 11839 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
f522310b6d
Missing const found by -Wwrite-strings.
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Originally committed as revision 11838 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Måns Rullgård
9d6a96af24
remove single-frame images from seektest
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Originally committed as revision 11837 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Diego Biurrun
751a649390
typo
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Originally committed as revision 11836 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
9aceb3cfbc
Make string constants const. Why is this not default?
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Originally committed as revision 11835 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Måns Rullgård
704abfec05
remove useless/incorrect comments in regression.sh
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Originally committed as revision 11834 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Måns Rullgård
2009721d99
split lavf regression tests
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Originally committed as revision 11833 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago