Hi, I'm really puzzled why my new PVR-150LP audio line-in jack doesn't work. If select input as s-video:
v4l2-ctl --set-input=1 - audio input automagically changes to Line In 1 - S-video capture works fine, but no audio. see output [1] below v4l2-ctl --set-input=0 see output [2] below - audio input works via tuner I'm running latest stable ivtv utils and kernel 2.6.22.9 for all drivers Any suggestions? thanks.. Andy # uname -a Linux loki 2.6.22.9 #2 SMP Sun Sep 30 20:52:15 EDT 2007 x86_64 GNU/Linux # lspci|grep TV 04:08.0 Multimedia video controller: Internext Compression Inc iTVC16 (CX23416) MPEG-2 Encoder (rev 01) [1] ivtv0: ================= START STATUS CARD #0 ================= tveeprom 2-0050: Hauppauge model 25012, rev C5A3, serial# 9940876 tveeprom 2-0050: tuner model is TCL MFNM05-4 (idx 103, type 43) tveeprom 2-0050: TV standards NTSC(M) (eeprom 0x08) tveeprom 2-0050: audio processor is CX25843 (idx 37) tveeprom 2-0050: decoder processor is CX25843 (idx 30) tveeprom 2-0050: has radio, has no IR receiver, has no IR transmitter tda9887 2-0043: Data bytes: b=0x14 c=0x30 e=0x44 tuner 2-0061: Tuner mode: analog TV tuner 2-0061: Frequency: 61.25 MHz tuner 2-0061: Standard: 0x00001000 cx25840 2-0044: Video signal: present cx25840 2-0044: Detected format: NTSC-M cx25840 2-0044: Specified standard: NTSC-M cx25840 2-0044: Specified video input: S-Video (Luma In1, Chroma In5) cx25840 2-0044: Specified audioclock freq: 48000 Hz cx25840 2-0044: Detected audio mode: mono cx25840 2-0044: Detected audio standard: BTSC cx25840 2-0044: Audio muted: no cx25840 2-0044: Audio microcontroller: stopped cx25840 2-0044: Configured audio standard: automatic detection cx25840 2-0044: Configured audio system: BTSC cx25840 2-0044: Specified audio input: External cx25840 2-0044: Preferred audio mode: stereo wm8775 2-001b: Input: 2 ivtv0: Video Input: S-Video 1 ivtv0: Audio Input: Line In 1 ivtv0: Tuner: TV ivtv0: Stream: MPEG-2 Program Stream ivtv0: VBI Format: No VBI ivtv0: Video: 720x480, 30 fps ivtv0: Video: MPEG-2, 4x3, Variable Bitrate, 6000000, Peak 8000000 ivtv0: Video: GOP Size 15, 2 B-Frames, GOP Closure ivtv0: Audio: 48 kHz, Layer II, 224 kbps, Stereo, No Emphasis, No CRC ivtv0: Spatial Filter: Manual, Luma 1D Horizontal, Chroma 1D Horizontal, 0 ivtv0: Temporal Filter: Manual, 8 ivtv0: Median Filter: Off, Luma [0, 255], Chroma [0, 255] ivtv0: Status flags: 0x00000000 ivtv0: Stream encoder MPEG: status 0x0000, 0% of 4096 KiB (128 buffers) in use ivtv0: Stream encoder YUV: status 0x0000, 0% of 2046 KiB (194 buffers) in use ivtv0: Stream encoder VBI: status 0x0000, 0% of 1023 KiB (60 buffers) in use ivtv0: Stream encoder PCM audio: status 0x0000, 0% of 1021 KiB (227 buffers) in use ivtv0: Read MPEG/VBI: 0/0 bytes ivtv0: ================== END STATUS CARD #0 ================== [2] ivtv0: ================= START STATUS CARD #0 ================= tveeprom 2-0050: Hauppauge model 25012, rev C5A3, serial# 9940876 tveeprom 2-0050: tuner model is TCL MFNM05-4 (idx 103, type 43) tveeprom 2-0050: TV standards NTSC(M) (eeprom 0x08) tveeprom 2-0050: audio processor is CX25843 (idx 37) tveeprom 2-0050: decoder processor is CX25843 (idx 30) tveeprom 2-0050: has radio, has no IR receiver, has no IR transmitter tda9887 2-0043: Data bytes: b=0x14 c=0x30 e=0x44 tuner 2-0061: Tuner mode: analog TV tuner 2-0061: Frequency: 61.25 MHz tuner 2-0061: Standard: 0x00001000 cx25840 2-0044: Video signal: present cx25840 2-0044: Detected format: NTSC-M cx25840 2-0044: Specified standard: NTSC-M cx25840 2-0044: Specified video input: Composite 7 cx25840 2-0044: Specified audioclock freq: 48000 Hz cx25840 2-0044: Detected audio mode: mono cx25840 2-0044: Detected audio standard: BTSC cx25840 2-0044: Audio muted: no cx25840 2-0044: Audio microcontroller: running cx25840 2-0044: Configured audio standard: automatic detection cx25840 2-0044: Configured audio system: BTSC cx25840 2-0044: Specified audio input: Tuner (In8) cx25840 2-0044: Preferred audio mode: stereo wm8775 2-001b: Input: 2 ivtv0: Video Input: Tuner 1 ivtv0: Audio Input: Tuner 1 ivtv0: Tuner: TV ivtv0: Stream: MPEG-2 Program Stream ivtv0: VBI Format: No VBI ivtv0: Video: 720x480, 30 fps ivtv0: Video: MPEG-2, 4x3, Variable Bitrate, 6000000, Peak 8000000 ivtv0: Video: GOP Size 15, 2 B-Frames, GOP Closure ivtv0: Audio: 48 kHz, Layer II, 224 kbps, Stereo, No Emphasis, No CRC ivtv0: Spatial Filter: Manual, Luma 1D Horizontal, Chroma 1D Horizontal, 0 ivtv0: Temporal Filter: Manual, 8 ivtv0: Median Filter: Off, Luma [0, 255], Chroma [0, 255] ivtv0: Status flags: 0x00000000 ivtv0: Stream encoder MPEG: status 0x0000, 0% of 4096 KiB (128 buffers) in use ivtv0: Stream encoder YUV: status 0x0000, 0% of 2046 KiB (194 buffers) in use ivtv0: Stream encoder VBI: status 0x0000, 0% of 1023 KiB (60 buffers) in use ivtv0: Stream encoder PCM audio: status 0x0000, 0% of 1021 KiB (227 buffers) in use ivtv0: Read MPEG/VBI: 0/0 bytes ivtv0: ================== END STATUS CARD #0 ================== lsmod Module Size Used by nvidia 7011060 24 ppdev 13960 0 lp 17608 0 thermal 19856 0 fan 10248 0 button 13600 0 processor 40040 1 thermal ac 10632 0 battery 15752 0 ipv6 296552 21 dm_snapshot 21576 0 dm_mirror 26624 0 it87 27792 0 hwmon_vid 7424 1 it87 i2c_isa 9600 1 it87 sbp2 28808 0 loop 23428 0 sd_mod 33664 0 wm8775 11276 0 cx25840 29328 0 tuner 67112 0 snd_hda_intel 312352 0 snd_pcm_oss 48672 0 snd_mixer_oss 21760 1 snd_pcm_oss serio_raw 12036 0 snd_pcm 90376 2 snd_hda_intel,snd_pcm_oss ivtv 136272 0 snd_timer 28808 1 snd_pcm ohci1394 39240 0 psmouse 45724 0 firmware_class 15616 2 cx25840,ivtv i2c_algo_bit 11012 1 ivtv usb_storage 89792 0 snd 66280 5 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer parport_pc 43048 1 parport 44812 3 ppdev,lp,parport_pc pcspkr 7808 0 ide_cd 45216 0 cdrom 40232 1 ide_cd cx2341x 16644 1 ivtv tveeprom 22416 1 ivtv videodev 32896 1 ivtv scsi_mod 165048 3 sbp2,sd_mod,usb_storage i2c_nforce2 10752 0 v4l2_common 24448 6 wm8775,cx25840,tuner,ivtv,cx2341x,videodev v4l1_compat 16516 2 ivtv,videodev ieee1394 104792 2 sbp2,ohci1394 soundcore 13344 1 snd snd_page_alloc 15632 2 snd_hda_intel,snd_pcm forcedeth 53128 0 k8temp 10752 0 i2c_core 31744 10 nvidia,it87,i2c_isa,wm8775,cx25840,tuner,ivtv,i2c_algo_bit,tveeprom,i2c_nforce2 tsdev 13568 0 joydev 15872 0 ext3 137744 2 jbd 68464 1 ext3 mbcache 14216 1 ext3 dm_mod 64624 7 dm_snapshot,dm_mirror ide_disk 22144 3 generic 10628 0 [permanent] amd74xx 20016 0 [permanent] ide_core 147088 5 usb_storage,ide_cd,ide_disk,generic,amd74xx evdev 15488 4 usbkbd 11904 0 usbhid 32960 0 ehci_hcd 38284 0 ohci_hcd 26116 0 _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
