| Commit message (Collapse) | Author | Age |
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upcoming PAFF implementation.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10665 to svn://svn.ffmpeg.org/ffmpeg/trunk
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contexts. Part of PAFF implementation.
Contributed in part by Neil Brown.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10664 to svn://svn.ffmpeg.org/ffmpeg/trunk
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patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10663 to svn://svn.ffmpeg.org/ffmpeg/trunk
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PAFF implementation).
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10662 to svn://svn.ffmpeg.org/ffmpeg/trunk
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implementation.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10661 to svn://svn.ffmpeg.org/ffmpeg/trunk
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patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10660 to svn://svn.ffmpeg.org/ffmpeg/trunk
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patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10659 to svn://svn.ffmpeg.org/ffmpeg/trunk
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PAFF support disabled until implementation complete.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10658 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Initialize step_index as int16_t (as multimedia wiki says).
Originally committed as revision 10657 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10656 to svn://svn.ffmpeg.org/ffmpeg/trunk
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It's never called in any code compiled without CONFIG_ENCODERS.
Originally committed as revision 10655 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10654 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10653 to svn://svn.ffmpeg.org/ffmpeg/trunk
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AltiVec-specific now.
Originally committed as revision 10652 to svn://svn.ffmpeg.org/ffmpeg/trunk
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that is only compiled when AltiVec is enabled.
Originally committed as revision 10651 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10650 to svn://svn.ffmpeg.org/ffmpeg/trunk
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declaration
Originally committed as revision 10649 to svn://svn.ffmpeg.org/ffmpeg/trunk
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in a library.
Should not change anything for PPC, the autodetection is currently pointless due
to other code being compiled with -maltivec as well (and detection for OSX and
AmigaOS remains in place).
SPARC binaries built with VIS support can now only run on systems with VIS.
Originally committed as revision 10648 to svn://svn.ffmpeg.org/ffmpeg/trunk
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patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10646 to svn://svn.ffmpeg.org/ffmpeg/trunk
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patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30
Originally committed as revision 10645 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10644 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10643 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Blessed by Luca Barbato on IRC.
Originally committed as revision 10642 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10641 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10640 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10639 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10638 to svn://svn.ffmpeg.org/ffmpeg/trunk
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optimizations and no general PPC optimizations. Instead make the file be
compiled conditional to HAVE_ALTIVEC.
Originally committed as revision 10637 to svn://svn.ffmpeg.org/ffmpeg/trunk
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now that the Metrowerks workarounds are gone.
Originally committed as revision 10633 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10632 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10631 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10630 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10628 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10627 to svn://svn.ffmpeg.org/ffmpeg/trunk
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3x faster decode_subframe_fixed().
overall flac decoding: 10% faster if file was encoded with fixed predictors.
Originally committed as revision 10626 to svn://svn.ffmpeg.org/ffmpeg/trunk
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1.5x faster encode_residual_fixed().
overall flac encoding: 3% faster at compression_levels 0-2.
Originally committed as revision 10625 to svn://svn.ffmpeg.org/ffmpeg/trunk
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4x faster order 2, 3.5x order 3, 3x order 4.
overall flac encoding: 35% faster at compression_levels 0-2, no effect at higher levels.
Originally committed as revision 10624 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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Patch by Vladimir Voroshilov (voroshil - gmail - com)
Originally committed as revision 10617 to svn://svn.ffmpeg.org/ffmpeg/trunk
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patch by: Ronald S. Bultje rsbultje a gmail d com
Originally committed as revision 10616 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Patch by Vladimir Voroshilov (voroshil - gmail - com)
Originally committed as revision 10614 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10613 to svn://svn.ffmpeg.org/ffmpeg/trunk
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overall flac encoding: 4-15% faster.
output is not identical to the previous algorithm due to occasional rounding
errors, but the differece is less than .0005% bitrate.
Originally committed as revision 10612 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10611 to svn://svn.ffmpeg.org/ffmpeg/trunk
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segfault when xvmc is in use.
Originally committed as revision 10610 to svn://svn.ffmpeg.org/ffmpeg/trunk
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overall flac encoding: 15-50% faster on core2, 8-30% on k8, 2-20% on p4 (depending on compression_level)
Originally committed as revision 10606 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10602 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10601 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10598 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 10597 to svn://svn.ffmpeg.org/ffmpeg/trunk
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