| Commit message (Collapse) | Author | Age |
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Originally committed as revision 9486 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9483 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9356 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9345 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9333 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9291 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9289 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Intel / OSX 10.4.9
patch by Graham Booker % gbooker A cod3r P com %
Original thread:
Date: May 25, 2007 11:51 PM
Subject: [FFmpeg-devel] r9017 breaks WMA decoding on Intel Macs
The patch:
Date: Jun 3, 2007 4:37 PM
Subject: Re: [FFmpeg-devel] r9017 breaks WMA decoding on Intel Macs
Originally committed as revision 9260 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9251 to svn://svn.ffmpeg.org/ffmpeg/trunk
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taken from a patch by Ronald S. Bultje, rbultje ronald.bitfreak net
Date: Thu, 07 Jun 2007 08:57:46 -0400
Subject: Re: [FFmpeg-devel] [PATCH] Coremake support - ffmpeg_nommx.patch (1/1)
- ffmpeg-nommx.patch (1/1) - ff-cputest-noavconfig.patch (1/1)
Originally committed as revision 9250 to svn://svn.ffmpeg.org/ffmpeg/trunk
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patch by Carl Eugen Hoyos cehoyos chez ag or at
original thread: [FFmpeg-devel] [PATCH] attribute_unused -> av_unused
date: 05/29/2007 01:23 PM
Originally committed as revision 9155 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9079 to svn://svn.ffmpeg.org/ffmpeg/trunk
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instead of pmulhw
Originally committed as revision 9053 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9039 to svn://svn.ffmpeg.org/ffmpeg/trunk
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include paths in the source files.
mostly from a patch by Ronald S. Bultje, rbultje ronald.bitfreak net
Originally committed as revision 9034 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9025 to svn://svn.ffmpeg.org/ffmpeg/trunk
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attribute_unused and attribute_used respectively to ease compiling on non-gcc.
Originally committed as revision 9024 to svn://svn.ffmpeg.org/ffmpeg/trunk
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unrolls some loops, utilizing all 8 xmm registers. fft-test
shows ~10% speed up in (I)FFT and ~8% speed up in (I)MDCT on Dothan
Originally committed as revision 9017 to svn://svn.ffmpeg.org/ffmpeg/trunk
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core2: mmx2=154 sse2=73 ssse3=66 (cycles)
k8: mmx2=179 sse2=149
p4: mmx2=284 sse2=194
Originally committed as revision 9003 to svn://svn.ffmpeg.org/ffmpeg/trunk
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sum_abs_dctelem_* alone:
core2: c=186 mmx2=39 sse2=21 ssse3=13 (cycles)
k8: c=163 mmx2=33 sse2=31
p4: c=370 mmx2=60 sse2=60
dct_sad including sum_abs_dctelem_*:
core2: c=405 mmx2=258 sse2=240 ssse3=232
k8: c=624 mmx2=394 sse2=392
p4: c=849 mmx2=556 sse2=556
Originally committed as revision 9001 to svn://svn.ffmpeg.org/ffmpeg/trunk
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core2: before mmx2=193 cycles. after mmx2=174 sse2=122 ssse3=115 (cycles).
k8: before mmx2=205. after mmx2=184 sse2=180.
p4: before mmx2=342. after mmx2=314 sse2=309.
Originally committed as revision 9000 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 8993 to svn://svn.ffmpeg.org/ffmpeg/trunk
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16% faster on core2, 5% faster on p4. 10% slower (and thus disabled) on k8.
Originally committed as revision 8992 to svn://svn.ffmpeg.org/ffmpeg/trunk
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40% faster on core2, 18% faster on k8, 5% faster on p4.
Originally committed as revision 8991 to svn://svn.ffmpeg.org/ffmpeg/trunk
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6% faster on core2 and k8, no change on p4.
Originally committed as revision 8984 to svn://svn.ffmpeg.org/ffmpeg/trunk
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k8: 72->61 cycles, core2: 51->26 cycles.
Originally committed as revision 8966 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 8946 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 8939 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 8760 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 8642 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 8559 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 8116 to svn://svn.ffmpeg.org/ffmpeg/trunk
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chroma mc4 put 2480 -> 2460 dezicyles on duron
Originally committed as revision 8098 to svn://svn.ffmpeg.org/ffmpeg/trunk
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put_h264_chroma_mc2_mmx2() 927 -> 902 dezicyles on duron
Originally committed as revision 8097 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 8095 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 8094 to svn://svn.ffmpeg.org/ffmpeg/trunk
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co kr)
and does slow the mc2 chroma put down, avg interrestingly seems unaffected speedwise on duron
this of course should be rather done in a way which doesnt slow it down but its better a few %
slower but correct then incorrect
Originally committed as revision 8093 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 8059 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 8022 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 8012 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 7994 to svn://svn.ffmpeg.org/ffmpeg/trunk
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faster the code just doesnt fit in the code cache otherwise)
Originally committed as revision 7993 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 7907 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 7906 to svn://svn.ffmpeg.org/ffmpeg/trunk
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5% faster avg_h264_chroma_mc2_mmx2()
10% faster put_h264_chroma_mc2_mmx2()
Originally committed as revision 7898 to svn://svn.ffmpeg.org/ffmpeg/trunk
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10% faster avg_h264_chroma_mc2_mmx2()
5% faster put_h264_chroma_mc2_mmx2()
Originally committed as revision 7897 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 7764 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 7637 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 7332 to svn://svn.ffmpeg.org/ffmpeg/trunk
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