[Libav-user] Seeking

Marcus Johnson bumblebritches57 at gmail.com
Thu Oct 30 12:08:08 CET 2014

I'm working on adding support for verifying the CRC in DTS files currently,
I could possibly add together all the extracted values from the header, but
that would be extremely prone to errors, the code would be very long and
just a PITA all around.

I found a function called avio_seek(), but that's for AVIOContext
(obviously), is there a similar function for GetBitContext? and if not,
 can I cast the GetBitContext to AVIOContext?

On Thu, Oct 30, 2014 at 5:43 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Marcus Johnson <bumblebritches57 at ...> writes:
> > I need to seek X bytes into a file, and I'm not
> > sure which function will do that?
> What kind of file?
> (For many file types, seeking X bytes makes not
> much sense.)
> You can try -skip_initial_bytes but you are probably
> searching for AVSEEK_FLAG_BYTE.
> Carl Eugen
> _______________________________________________
> Libav-user mailing list
> Libav-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/libav-user
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://ffmpeg.org/pipermail/libav-user/attachments/20141030/31599b3c/attachment.html>

More information about the Libav-user mailing list