[vdr] VDR automatic channel update and recording annoyance.
lwgt at iki.fi
Sun Apr 3 20:51:38 CEST 2005
Klaus Schmidinger wrote:
> Antti Hartikainen wrote:
>> VDR:s automatic channel update while recording is very annoying and
>> it's breaking few seconds of the recording.
>> Some channels (like YLE in Finland) changes audio language for example
>> from "fin" to "eng" when program starts. VDR detects there is change
>> in channel information, stops recording, retunes to channel and starts
>> recording again.
>> This way there is always missing few seconds from the start of the
>> recording. But on the other hand, this feature is a must. I like new
>> channels to be added and information changed.
>> But retuning on such minor issue (and breaking recording) is bad.
>> And if there is audio pid added when program starts (ie. AC3 or second
>> mp2) couldn't vdr add it to stream "on the fly" and not cutting
> I've said it before, and I'll repeat it: it's the broadcasters' fault!
> The PIDs must be set correctly _before_ a broadcast starts!
> Of course you could change cChannel::SetPids() so that it doesn't set
> the CHANNELMOD_PIDS flag in case only the language codes are changed.
> However, this won't help in case of a change in PIDs during a broadcast,
> but then again this is a sign of bad broadcaster quality, and that they
> care about their viewers.
I believe YLE sends the change of pids correctly but as the recording
has been usually started something like 2 minutes before the actual
start, the break is inevitable.
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