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
> 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
>
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