[FFmpeg-devel] Order of demuxed packets after a seek in an ogg container.

Edward Richards edward at edwardandalison.com
Fri Jun 27 05:42:27 CEST 2014


On Jun 26, 2014, at 6:28 PM, Michael Niedermayer <michaelni at gmx.at> wrote:

On Thu, Jun 26, 2014 at 05:10:40PM -0700, Dale Curtis wrote:
[...]
> On Wed, Jun 25, 2014 at 7:33 PM, Michael Niedermayer <michaelni at gmx.at>
> wrote:
> 
>>> On Wed, Jun 25, 2014 at 03:37:11PM -0700, Dale Curtis wrote:
>>> Hi,
>>> 
>>> If av_seek_frame() is used to seek within a specific stream, are future
>>> av_read_frame() calls guaranteed to return all packets from all other
>>> streams in the container with timestamps after the seek timestamp?
>> 
>> no but, avformat_seek_file() has gurantees similar to this
>> but its not implemented for ogg
>> it could be implemented for ogg though, just needs a volunteer
> 
> Thanks for the info everyone. Are you referring to the read_seek2 API?

Dale,
Are you going to do it? If not I'll do it in the next couple of months. 

Edward



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