[Ffmpeg-cvslog] Re: r5468 - trunk/libavformat/mov.c

Michael Niedermayer michaelni
Sat Jun 17 10:20:55 CEST 2006


On Fri, Jun 16, 2006 at 09:52:05PM +0200, Baptiste COUDURIER wrote:
> Hi
> Michael Niedermayer wrote:
> >> [...]
> >> I would need the original timestamp to rescale it to other streams time
> >> base unit. I can still revert the scaling and scale it again but like I
> >> said it is not accurate/correct.
> > 
> > no, you rescale from one timebase to another, no AV_TIME_BASE should be
> > involved, av_rescale_q() does exactly that ...
> > 
> While I'm working on fixing seek in ni mov files, I was wondering If I
> could rewrite the whole reading and seeking code using a sample table
> built from header. It will take some memory but all other tables will be
> freed after.
> What do you think about that idea ?

hmm you mean to convert the 500 tables in mov to a 
AVIndexEntry/av_add_index_entry/av_index_search_timestamp based table
iam definitly in favor of that idea ...

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

In the past you could go to a library and read, borrow or copy any book
Today you'd get arrested for mere telling someone where the library is

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