37%/45%/90% faster on core2/k8/p4, making flac encoding overall 15%/17%/40% faster at compression_level>=8 (less at low levels).


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to decide which pids to discard in order to feed to the caller only AVProgram(s)
that have the AV_DISCARD_ALL flag not set


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There is now a proper vp6a codec, so no need for this hack anymore.


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instruction set extension and configure sets ARCH_BFIN, not HAVE_BFIN.


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decoder will not run out of output buffer bounds (and all suspected
decoders have their own checks now).


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patch by Andreas Öman %andreas A olebyn P nu%
original thread:
Date: Sep 24, 2007 12:59 PM
Subject: [FFmpeg-devel] [PATCH] h264: factor out dequant table lookup outside loops


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a fair amount of code written by me


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used in the RTP muxer, and not in the demuxer)


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disabled as its VERY slow
gain is 0.1-0.2 psnr at low qp



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Fixes issue 101


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loop filter


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