This is similar to existing -alang & -slang options.

Patch by Matthieu Crapet m${surname} ^ gmail com.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20880 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20879 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavformat/apetag.c:38: warning: unused variable `l'


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20878 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

options, make its semantics mildly easier to compile by human minds.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20877 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Patch by Matthieu, mcrapet gmail com 


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20875 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20874 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20873 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20872 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20871 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Improve readability.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20870 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

streaming to ffserver work again.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20869 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20868 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20867 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

	Log:
	Use AV_METADATA_DONT_STRDUP* / use av_malloced metadata instead of strduped
	arrays of fixed length.
	Code from ffmbc with changes to adapt to our metadata API.
Reason: memleak & fix is not trivial


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20866 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

instead of when verbose>1.
From ffmbc0.3


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20865 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

From ffmbc0.3


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20864 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

From ffmbc0.3


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20863 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20861 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20860 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20859 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20858 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

between V4L2 formats and ffmpeg's formats/codecs.


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

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20856 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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)


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20850 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20849 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20848 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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!


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20844 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20843 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20842 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Merged from ffmbc.


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

somewhat based on ffmbc


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20840 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b