Udo Richter wrote:
Klaus Schmidinger wrote:
I second that, please don't let it drop again.. Is anyone actually
working on this, Klaus, Oliver, ANYONE?
I'm not working on this, because ATM I wouldn't know what to do.
Any comments on C.Y.M's point that PCR should be recorded/used?
As far as I understand this, VDR ignores the TS-layer PCR timing data
(which, as far as I understand this, controls the raw data rate fed to
the decoders) and the syncing is done by DVB driver/firmware based on
the timing information in the underlying PES headers. Since the DVB
playback also works on PES layer and accepts data on all-you-can-eat
base, I'm not sure whether feeding the DVB device on PCR based data
rates would help, or how PCR should be forwarded to the DVB hardware.
I'm afraid my knowledge here is too limited.
If somebody can come up with an idea of how additional timing information
should be inserted in the PES data, let's hear it.
Generally I don't think that VDR should have to to anything regarding
A/V sync during replay. It simply feeds the data to the device as fast
as the device can take it, and syncing audio and video is the device's
job. Maybe mplayer just generates additional PES headers for this?
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