On 10/04/10 06:54 PM, Andy Walls wrote:
Hmmm. Darren's having problems (loss of video/black screen) with my patches under my cx18-audio repo, but I'm not quite convinced he doesn't have some other PCI bus problem either. Anyway, my plan now is this: 1. on cx18-av-core.c:input_change() a. set register 0x808 for audio autodetection b. restart the format detection loop c. set or reset a 1.5 second timeout 2. after the timer expires, if no audio standard was detected, a. force the audio standard by programming register 0x808 (e.g. BTSC for NTSC-M) b. restart the format detection loop so the micrcontroller will do the unmute when it detects audio Darren is in NTSC-M/BTSC land. What TV standard are you dealing with?
.. I'm in Canada, using the tuner for over-the-air NTSC broadcasts. Cheers! -- Mark Lord Real-Time Remedies Inc. mlord@xxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
