I solved the problem. It was something extremely simple and stupid -- probably my fault.
There was no v4l-cx25840.fw in /lib/firmware. I copied it (HcwMakoC.ROM -> /lib/firmware/v4l-cx25840.fw) from ftp://ftp.hauppauge.com/Support/PVR150/Beta/060418%20amity2%202.0.43.24108.prerelease.zip and I now have audio. Weird! Hans Verkuil wrote: > On Monday 11 September 2006 23:53, Petter Sundlöf wrote: >> Hans Verkuil wrote: >>> On Monday 11 September 2006 23:08, Petter Sundlöf wrote: >>>> I'm getting no audio when using my Hauppauge PVR 150 (non-MCE). >>>> >>>> I've tried 2.6.15 and 0.4, and both pvr_1.18.21.22254_inf.zip and >>>> pvr_1.18.21.22301_inf.zip firmwares. I'm using tuner=50 for the >>>> ivtv >>> Use tuner=55. Tuner 50 is for NTSC, tuner 55 is for PAL. It will >>> work a lot better after that change :-) >>> >>> Hans >> Unfortunately this doesn't affect audio. The video still looks the >> same as with 50. > > You did disable the pvr150_workaround, did you? If it's enabled, then it > will force the cx2584x to NTSC, which is not what you want. > > If you still have problems, then please post the INIT IVTV messages from > the kernel log. > > Hans > >>>> module. With kernel 2.6.17 I am using 0.7, and have tried both of >>>> the above mentioned firmware versions. >>>> >>>> I also tried patching ivtv-driver.c according to jstew's (a >>>> friendlt person in #mythtv-users) to enable the pvr150_workaround. >>>> (adding another itv->pvr150_workaround = 1; at row 515) >>>> >>>> mplayer reports >>>> >>>> AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample). >>>> >>>> I've also tried fiddling with ivtvctl. >>>> >>>> ivtvctl --set-ctrl=mute=0 -d /dev/video0 >>>> >>>> has no effect >>>> >>>> But after I do ivtvctl --set-audio-input 1 >>>> >>>> I get some random clicks in both channels, alternating between >>>> left and right. Only when I set it to 1, ivtvctl --log-status says >>>> " cx25840 0-0044: Audio muted: no". But it also says >>>> " cx25840 0-0044: Audio microcontroller: stopped" >>>> With 0 it says Muted: yes, but Running. >>>> >>>> Here's the full output of ivtvctl --log-status as it appears on a >>>> default boot: >>>> >>>> (23:07:36) [EMAIL PROTECTED]:~$ ivtvctl --log-status >>>> ioctl VIDIOC_LOG_STATUS ok >>>> ivtv0: ================= START STATUS CARD #0 >>>> ================= tveeprom 0-0050: Hauppauge model 26034, rev >>>> C1B3, serial# 8823954 tveeprom 0-0050: tuner model is TCL >>>> M2523_3DB_E (idx 113, type 4) tveeprom 0-0050: TV standards >>>> PAL(B/G) PAL(D/D1/K) (eeprom 0x44) tveeprom 0-0050: audio >>>> processor is CX25842 (idx 36) >>>> tveeprom 0-0050: decoder processor is CX25842 (idx 29) >>>> tveeprom 0-0050: has no radio, has IR remote >>>> tuner 0-0061: Tuner mode: analog TV >>>> tuner 0-0061: Frequency: 203.25 MHz >>>> tuner 0-0061: Standard: 0x000000ff >>>> cx25840 0-0044: Video signal: present >>>> cx25840 0-0044: Detected format: PAL-BDGHI >>>> cx25840 0-0044: Detected audio mode: mono >>>> cx25840 0-0044: Detected audio standard: not defined >>>> cx25840 0-0044: Audio muted: yes >>>> cx25840 0-0044: Audio microcontroller: running >>>> cx25840 0-0044: Configured audio standard: automatic detection >>>> cx25840 0-0044: Configured audio system: automatic standard >>>> and mode detection >>>> cx25840 0-0044: Specified standard: PAL-BDGHI >>>> cx25840 0-0044: Specified video input: Composite 7 >>>> cx25840 0-0044: Specified audio input: Tuner (In8) >>>> cx25840 0-0044: Specified audioclock freq: 48000 Hz >>>> cx25840 0-0044: Preferred audio mode: stereo >>>> cx25840 0-0044: Selected 65 MHz format: autodetect >>>> cx25840 0-0044: Selected 45 MHz format: chroma >>>> wm8775 0-001b: Input: 2 >>>> ivtv0: ================== END STATUS CARD #0 >>>> ================== >>>> >>>> Any help would be greatly appreciated. >>>> >>>> Best regards, >>>> Petter Sundlöf >>>> >>>> _______________________________________________ >>>> ivtv-users mailing list >>>> [email protected] >>>> http://ivtvdriver.org/mailman/listinfo/ivtv-users >>> _______________________________________________ >>> ivtv-users mailing list >>> [email protected] >>> http://ivtvdriver.org/mailman/listinfo/ivtv-users >> _______________________________________________ >> ivtv-users mailing list >> [email protected] >> http://ivtvdriver.org/mailman/listinfo/ivtv-users > > _______________________________________________ > ivtv-users mailing list > [email protected] > http://ivtvdriver.org/mailman/listinfo/ivtv-users _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
