Re: [mythtv] Slow Live TV Start

[Harvard Pan]

I tracked the problem down to a the ffmpeg resync that was performed on May 22. The slowdown is in the code introduced in libs/libavformat/utils.c's av_find_stream_info function. This is used by the OpenFile function in AvFormatDecoder class which is used by the NuppelVideoPlayer class's OpenFile. The opening of the file is what is taking 10-15 seconds.

--Harvard

On 6/1/05, Harvard Pan <[EMAIL PROTECTED]> wrote:

Nope, I'm not using DVB.

--Harvard

On 6/1/05, Ashley Bostock < [EMAIL PROTECTED]> wrote:

Using dvb here yes, didn't used to do it, just in a recent cvs.

On 6/1/05, Adam Egger <[EMAIL PROTECTED] > wrote:
> Are you using DVB? I thought it's just a problem with my DVB card,
> because it takes twice as long to start LiveTV here with latest CVS
> builds, too. I also wasn't able to find out why the screen stays black
> for so much time.
>
> On 6/1/05, Harvard Pan < [EMAIL PROTECTED]> wrote:
> > Has anyone else seen a slowdown in startup of LiveTV? I just updated to CVS
> > and it appears that it approximately 10-15 seconds for the TV to actually
> > show up. Was going to debug it, but if it's already a known problem and
> > someone is already looking into it, I wouldn't want to do double work.
> >
> >  Thanks,
> >  Harvard
> >
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