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Hello List, i read the list for a while, cause i'm intrested in understanding how v4l work and just wanne learn something :) i read this: On Fri, 2006-02-10 at 08:36 +0100, Hoeschen, Markus wrote: >This gives me /dev/dsp2 (TV card1) and /dev/dsp3 (TV card2) for the two >audio sources. In this case sound is transferd through PCI bus not >through any "external" cable (remember I've got 2 cards in the same PC). i've got only one card (Hauppauge WinTV [card=10]), but also 2 dsp devices --- Feb 8 23:07:16 cassandra kernel: [ 456.342584] btaudio: registered device dsp1 [digital] Feb 8 23:07:16 cassandra kernel: [ 456.346799] btaudio: registered device dsp2 [analog] --- after a few hours there's only dsp1 left, without any dmesg dsp2 left for a walk or something. when i try to get sounds over pci bus (sox -r 32000 -sw -t ossdsp /dev/dsp1 -t ossdsp /dev/dsp) it works fine, but its not syncron, it starts with ca. 1/2 sec delay and everytime i zapp around the delay increase. one night tv runs the whole night and when i wake up, there's a delay around 5sec or something. i've got a K7 1800+ / 512 / Geforce puter, so i think it cant be that, also i try another interrupt and various kernel parameters noapic, acpi=noirq, ... but it seems that isnt an interrupt problem. so i wonder, why others could stream videos and i not :) >Now I can use vlc to capture audio and video from this sources and >stream it through my network. does anyone got a hint for me ? best regards michael wilke
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