[FFmpeg-devel] [PATCH] set bitrate from rc_max_rate for duration estimation will fix ticket #3678

[Michael Niedermayer]

On Wed, Aug 20, 2014 at 08:52:09PM +0200, Marc-Antoine ARNAUD wrote:
> Hi Michael,
> 
> 
> I agreed how we can take the information in the wrapper if it's present. In

> MXF case it can be done. But in other formats, this information is not
> necessary present ...

yes, and thus it cannot be done reliably in these other cases.
we can possibly improve the heuristics but for MXF this information
should be extracted from MXF headers if its in there
a patch along these lines is welcome, iam no mxf expert so dont wait
for me to implement that ...

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

You can kill me, but you cannot change the truth.
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