[mythtv] MythTV Crashes on DVB channel change.

Kenneth Aafløy ke-aa at frisurf.no
Sat Jul 12 02:06:48 EDT 2003


Ben Bucksch wrote, in reply to Kenneth Aafløy:

>>So, either I have to write an extra filter, and tie it behind the ts_to_ps
handling,
>>so that MythTV only sees one constant stream.
> How do you want to do that? If I have one channel with 4MBit/s, 16:9,
> 1024x576, MP3 stereo +  AC3 + subtitles and another with 2Mbit/s, 4:3,
> 768x576, MP3 stereo, no AC3, no subtitles (which is both totally
> realistic, I think), how do you want to make that a "constant" stream?

If we are talking about MPEG2 stream, yes, realistic. But we are not,
we're in DVB. And from what I can recall (shoot me in my left leg if I'm
wrong),
there are restrictions in the DVB standard, that limits the possibilities
to:
768x576, 720x576 (PALS/50) and 768x480, 720x480 (NTSCS/60)

So if we upscale the stream to max PAL/NTSC, whatever the user has??

Kenneth
Probably limping back to my TV ;)



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