| Commit message (Collapse) | Author | Age |
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Originally committed as revision 10983 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10971 to svn://svn.ffmpeg.org/ffmpeg/trunk
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4x faster than c (somehow, even though doubles only allow 2x simd).
overal flac encoding: 15-50% faster on core2, 4-11% on k8, 3-13% on p4.
Originally committed as revision 10621 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10559 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Necessary for systems that don't align by default to 16 bytes, required by some
SSE instructions.
Requires GCC >= 4.2.
Based on patch by Gaël Chardon.
Originally committed as revision 10106 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10023 to svn://svn.ffmpeg.org/ffmpeg/trunk
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pure rename patch.
Originally committed as revision 9820 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9785 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9605 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9603 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9582 to svn://svn.ffmpeg.org/ffmpeg/trunk
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are not compiled in.
Originally committed as revision 9581 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9549 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9548 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 9332 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9331 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9320 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9315 to svn://svn.ffmpeg.org/ffmpeg/trunk
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patch by Albert Lee, trisk+xine acm.jhu edu
Originally committed as revision 9307 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 9106 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9105 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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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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Originally committed as revision 8559 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 8140 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 8122 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 7282 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 7275 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 7250 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 7249 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Patch by Brian Foley % bfoley A compsoc P nuigalway P ie %
Original thread:
Date: Nov 26, 2006 6:44 PM
Subject: Re: [Ffmpeg-devel] [PATCH] put_mpeg4_qpel16_h_lowpass altivec, take 2
Originally committed as revision 7172 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 7044 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 7043 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 6995 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 6992 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 6990 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 6666 to svn://svn.ffmpeg.org/ffmpeg/trunk
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and fix GPL/LGPL version mismatches.
Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
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enabled on B-frames with -lavdopts fast.
Originally committed as revision 6412 to svn://svn.ffmpeg.org/ffmpeg/trunk
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patch by Michael Benjamin, neuroptik gmail com
Originally committed as revision 6282 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 6153 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 6152 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 6150 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Existing DSPUtil functions cause chroma artifacts on some files.
Originally committed as revision 6139 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2-3% faster h264.
Originally committed as revision 6113 to svn://svn.ffmpeg.org/ffmpeg/trunk
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15% faster vorbis.
Originally committed as revision 5975 to svn://svn.ffmpeg.org/ffmpeg/trunk
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9% faster vorbis (on a K8).
Originally committed as revision 5898 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 5862 to svn://svn.ffmpeg.org/ffmpeg/trunk
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