multi-channel correlation mode.


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This safes the users time to find out which of -h --help -? works.


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Borrowed from RM demuxer in FFmbc.



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word, so treat it this way instead of extracting different parts from 32-bit
value.



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instead of many strcmp() on always four-byte strings.
Idea borrowed from RM demuxer in FFmbc by Baptiste Coudurier.



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Fixes issue251

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Fixed issue1615.


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configuration.
Fix compilation if FFmpeg is not configured with --enable-avfilter.


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shared by the other ff* tools code.


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Fixes issue 1591.



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See the thread:
"[FFmpeg-devel] [PATCH] Box-Muller gaussian generator".


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filters.
Currently filters are not registered, so the option will show no-one.


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Patch by John Stebbins, jstebbins jetheaddev com 


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Significantly reduce codectest execution time.


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dv.

Patch by Tomas Härdin, tomas D hardin A codemill D se


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Some code does call av_free_packet() on failed av_new_packets(), this
prevents the freeing of uninitialized pointers.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20801 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add ';' and '\n' to the terminating characters for the name of a
filter, and ';' to the terminating characters for its args.


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Patch by Martin Storsjö ($name at $name dot `abbreviation for "street"`)



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Patch by Martin Storsjö ($name at $name dot `Sao Tome and Principe domain`)



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Fixes issue1466, and decoding of plain lossless jpeg.


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big endian)


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