From ffmbc0.3, this one appears to be a bugfix.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20862 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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between V4L2 formats and ffmpeg's formats/codecs.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20857 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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mmap_read_frame() takes care of ensuring that the packet size
is correct.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20855 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20854 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fixes issue #1569



git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20853 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

change from ffmbc


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20852 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Also more consistent with the rest of the code.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20851 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

be displayed. (idea from ffmbc)


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This looks too ugly. Idea also from ffmbc.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20847 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20846 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Idea from ffmbc, code not, mine is a fraction of the size due to simpler
metadata API.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20845 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Note if this breaks for some file, report it please!


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Merged from ffmbc.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20841 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

somewhat based on ffmbc


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from ffmbc


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arrays of fixed length.
Code from ffmbc with changes to adapt to our metadata API.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20836 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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I cannot use the same ABI as ffmbc as value 2 is already used in ffmpeg,
besides the name AV_METADATA_NONCONST* makes no sense to me.
Add av_metadata_set2() that takes flags.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20834 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Without this random changes to the header inclusion can trigger
linking failures, and these are not even picked up in some environments 
(some fate machines didnt catch it).


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20833 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

This as a sideeffect fixes the linking failure of ffplay.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20832 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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might be usefull for others ...


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multi-channel correlation mode.


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