Jaap Braam wrote:
Hi all,

The attached patch will enable control over brightness/contrast/saturation/hue settings for cx25840 based cards...
The patch is made for ivtv-0.3.2d, but it will also work for ivtv-0.3.2c patched with John's audio patch. (which I like because it makes the code much cleaner...)


Jaap

Thanks! Works fine for me.

pvr 150, tuner=52, PAL (Germany), model 1048, patch applied to 0.3.2d.

cx25840, cx23416

tveeprom: Hauppauge: model = 26034, rev = C197, serial# = 7702916
tveeprom: tuner = <unknown> (idx = 97, type = 4)
tveeprom: tuner fmt = PAL(D/K) (eeprom = 0x44, v4l2 = 0x00000e07)
tveeprom: audio_processor = MSP3400C (type = 4)

Two (minor) issues remain with the pvr-150 driver (from my point of view, not complaining - just expressing my happieness with the already working functions ;-) ):

Audio:
I seem to be unable to turn off tuner audio, even if switching to compsite.
Applying the audio_pvr150.patch from John Eckart results in bad noise and still mixed tuner + composite audio.


VBI:
no success, e.g. with alevt. (The code in cx25840 does not seem to support VBI)


Best regards

Uli


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