On Sat, 2002-12-28 at 19:48, Emil Naepflein wrote: > Hi, > > has someone already thought about adding a SDI video interface to the > DVB-S card? > > The AV7111 has a digital video output port (YCOUT8bit, YCCLK) which > outputs 8 bit 4:2:2 data with a 27 MHz clock.
27MHz clock? It should be 270MHz for SDI. Unless this is sample rate. > Is this port normally activated in the firmware? > The spec also says that if the 32-bit EBI is used the digital out is not > available. > > I would assume that this data stream is already feed to the SAA7146A > into its D1 input to provide the data for the frame buffer. So the only > thing to do would be to tap the signals and convert it into SMPTE 125M > component digital video stream. > > I would like to improve the image quality by directly feeding the > digital video stream from the MPEG2 decoder into a video scaler. It would be quite intersting as you could capture unencrypted non-lossy versions of any program... I would imagine that you would need some extra hardware for the output. Where is the documentation for this? Justin -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe linux-dvb" as subject.
