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



git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10660 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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



git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10659 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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



git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10658 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Initialize step_index as int16_t (as multimedia wiki says).



git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10657 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10656 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

It's never called in any code compiled without CONFIG_ENCODERS.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10655 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10654 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10653 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

AltiVec-specific now.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10652 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

that is only compiled when AltiVec is enabled.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10651 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10650 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10649 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10648 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

this in the AAC packetizer)


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10647 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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



git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10646 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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



git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10645 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10644 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10643 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Blessed by Luca Barbato on IRC.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10642 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10641 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10640 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10639 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10638 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

optimizations and no general PPC optimizations. Instead make the file be
compiled conditional to HAVE_ALTIVEC.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10637 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

patch by Ronald S. Bultje, rsbultje gmail com
Date: Sat, 29 Sep 2007 09:25:52 -0400
Subject: [FFmpeg-devel] [PATCH] has_codec_parameters() addition


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10636 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Needed because avparser changes the size of the packets


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10635 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fixes issue 121
Patch by Justin Ruggles


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10634 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

now that the Metrowerks workarounds are gone.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10633 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10632 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10631 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10630 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

patch by Stefano Sabatini, stefano.sabatini-lala poste it
Date: Sat, 29 Sep 2007 13:45:12 +0200
Subject: [FFmpeg-devel] [PATCH] Remove redundant banner output from ffserver


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10629 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10628 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10627 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

3x faster decode_subframe_fixed().
overall flac decoding: 10% faster if file was encoded with fixed predictors.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10626 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

1.5x faster encode_residual_fixed().
overall flac encoding: 3% faster at compression_levels 0-2.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10625 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10624 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

patch by Vladimir Voroshilov, voroshil gmail com
Date: Sun, 30 Sep 2007 00:30:34 +0700
Subject: Re: [FFmpeg-devel] [PATCH] Demuxer for AMV files


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10623 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10622 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10621 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b