invalid values that wouldn't play right anyway and reduce probe score to MAX/2.
Passes probetest v2.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19842 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

The new code should detect h263 even if the first startcode is damaged or
somewhere else than the first byte. It also passes probetest v2 as just
posted on ffmpeg-dev.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19841 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

also the addition of "sound_buffers" not only the multiplication.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19840 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

format probe.
Spotted by Reimar Döffinger.



git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19839 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

small probe buffer sizes due to 0-padding (see probetest results).


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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19833 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19832 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

This fixes the warnings
** `Developers Guide' is up for `Coding Rules', but has no menu entry for this node
** `Invocation' is up for `FFmpeg formula evaluator', but has no menu entry for this node


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19831 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

This avoids a crash when the next slice is not a start slice and thus
pkt->data is still NULL.
This probably only happens with broken or unsupported files like
http://samples.mplayerhq.hu/real/multirate/JustaSpa1937_64kb.rm
that need further fixes, but keeping vst state consistent is still a good idea.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19830 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19829 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19826 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

done by the demuxer.

Fix issue 1378.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19825 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19824 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19823 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19822 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Patch by Lars Taüber: firstname taeuber gmx net


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19821 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Patch by Lars Taüber: firstname taeuber gmx net


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19820 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19819 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

This adds a function pointer for forward MDCT to FFTContext and
initialises it with the existing C function.  ff_calc_mdct() is
changed to an inline function calling the selected version as
done for other fft/mdct functions.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19818 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19817 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19816 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

new code is added.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19815 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Patch by jarkko.palviainen.sesca.com.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19814 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19812 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19811 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19810 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fixed issue1333


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19809 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

previously released, so no extra condition is necessary.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19808 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19807 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Vorbis and AC3 ~3x faster.

Parts by Naotoshi Nojiri, naonoj gmail

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19806 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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