[mythtv] [PATCH] position map using frame numbers, rev 2
Ed Wildgoose
edward.wildgoose at frmhedge.com
Sun Dec 14 11:34:18 EST 2003
Isaac Richards wrote:
>On Sunday 14 December 2003 04:45 am, Isaac Richards wrote:
>
>
>>Started applying this, but PosMapFromEnc apparently doesn't work with the
>>pvr-250.. Doesn't ever fill anything in. I'll look into that more
>>tomorrow.
>>
>>
>
>Heh, nevermind, that was easy -- it was:
>
> if (m_playbackinfo && m_db)
> {
> recordingHasPositionMap = SyncPositionMap();
>
>at the beginning that was throwing it off -- live tv doesn't have a
>m_playbackinfo defined, so I just threw in a test for livetv or
>watchingrecording and that fixed it up for me. Need to do s'more testing
>still.
>
>
Hi, feedback: have just tested the patch with DVB and it seems to cause
live tv audio to stutter (like when the sample rate is incorrect and the
buffer keeps over/underfilling). Could this be caused by the issue that
you note above?
Also, the watch recordings screen bails out immediately that it starts
trying to play the thumbnails. I didn't look too closely other than to
note that it was running the PosMapFromEnc function (I think?).
However, I haven't cleared down my old position map table, so this may
be part/all of the problem.
Recordings DO seem to play back ok using "mythtv blah.nuv"
Will dig a little deeper as time allows. Thanks for the patches Doug
(and Isaac)
Ed W
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