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<font size="-1">Trying to put together a myth installation and ran into
a snag. <br>
<br>
testing by doing....<br>
<br>
dd if=/dev/video of=/dev/video16 bs=64k<br>
<br>
I get sound out of the PVR-350 outputs, but no output from the
composite video?<br>
<br>
<br>
<br>
Background Info.... <br>
<br>
PVR-350<br>
NO SOUND CARD ( wanting to use PVR-350 audio out only)<br>
<br>
modprobe.conf<br>
<br>
alias eth0 e100<br>
alias usb-controller ehci-hcd<br>
alias usb-controller1 uhci-hcd<br>
alias ieee1394-controller ohci1394<br>
#<br>
# This is for WinTV PVR-350 IVTV<br>
alias char-major-61 lirc_i2c<br>
alias char-major-81 videodev <br>
alias char-major-81-0 ivtv<br>
alias tveeprom tveeprom-ivtv<br>
alias msp3400 msp3400-ivtv<br>
install ivtv /sbin/modprobe --ignore-install ivtv; /sbin/modprobe
ivtv-fb<br>
options ivtv ivtv_debug=1<br>
<br>
<br>
dmesg output of ivtv <br>
<br>
ivtv: no version for "struct_module" found: kernel tainted.<br>
ivtv: ==================== START INIT IVTV ====================<br>
ivtv: version 0.4.0 (tagged release) loading<br>
ivtv: Linux version: 2.6.14-1.1637_FC4 686 REGPARM 4KSTACKS gcc-4.0<br>
ivtv: In case of problems please include the debug info<br>
ivtv: between the START INIT IVTV and END INIT IVTV lines when<br>
ivtv: mailing the ivtv-devel mailinglist.<br>
ivtv0: Autodetected WinTV PVR 350 card (iTVC15 based)<br>
PCI: Enabling device 0000:02:0c.0 (0014 -> 0016)<br>
ACPI: PCI Interrupt 0000:02:0c.0[A] -> Link [LNKE] -> GSI 11
(level, low) -> IRQ 11<br>
ivtv0: Unreasonably low latency timer, setting to 64 (was 32)<br>
tveeprom: The eeprom says no radio is present, but the tuner type 68<br>
tveeprom: indicates otherwise. I will assume that radio is present.<br>
tveeprom: ivtv version<br>
tveeprom: Hauppauge: model = 48132, rev = K268, serial# = 8207512<br>
tveeprom: tuner = LG TAPE H001F MK3 (idx = 68, type = 47)<br>
tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08, v4l2 = 0x00001000)<br>
tveeprom: audio processor = MSP4448 (type = 1b)<br>
tveeprom: decoder processor = SAA7115 (type = 13)<br>
ivtv0: i2c attach to card #0 ok [client=tveeprom, addr=50]<br>
tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0)<br>
ivtv0: i2c attach to card #0 ok [client=(tuner unset), addr=61]<br>
saa7115 1-0021: saa7115 found @ 0x42 (ivtv i2c driver #0)<br>
ivtv0: i2c attach to card #0 ok [client=saa7115, addr=21]<br>
saa7127 1-0044: saa7129 found @ 0x88 (ivtv i2c driver #0)<br>
ivtv0: i2c attach to card #0 ok [client=saa7127, addr=44]<br>
msp34xx: ivtv version<br>
msp34xx: init: chip=MSP3448W-A2, has NICAM support, simple (D) mode,
simpler (G) no-thread mode<br>
msp34xx: $Id$ compiled on: Nov 12 2005 07:01:23<br>
ivtv0: i2c attach to card #0 ok [client=MSP3448W-A2, addr=40]<br>
tda9885/6/7: chip found @ 0x86<br>
ivtv0: i2c attach to card #0 ok [client=tda9887, addr=43]<br>
ivtv0: loading /lib/modules/ivtv-fw-enc.bin<br>
ivtv0: loading /lib/modules/ivtv-fw-dec.bin<br>
ivtv0: Encoder revision: 0x02040024<br>
ivtv0 warning: Encoder Firmware can be buggy, use version 0x02040011 or
0x02050032.<br>
ivtv0: Decoder revision: 0x02020023<br>
ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB
total)<br>
ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB
total)<br>
ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB
total)<br>
ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers
(2048KB total)<br>
ivtv0: Create encoder radio stream<br>
ivtv0: Allocate DMA decoder MPEG stream: 16 x 65536 buffers (1024KB
total)<br>
ivtv0: Allocate DMA decoder VBI stream: 512 x 2048 buffers (1024KB
total)<br>
ivtv0: Create decoder VOUT stream<br>
ivtv0: Allocate DMA decoder YUV stream: 24 x 43200 buffers (1024KB
total)<br>
ivtv0: loading /lib/modules/ivtv_init_mpeg.bin<br>
tuner 1-0061: type set to 47 (LG NTSC (TAPE series))<br>
spurious 8259A interrupt: IRQ7.<br>
ivtv0: Initialized WinTV PVR 350, card #0<br>
ivtv: ==================== END INIT IVTV ====================<br>
ivtv0-osd: Framebuffer module loaded (attached to ivtv card id 0)<br>
ivtv0-osd warning: Framebuffer is at decoder-relative address
0x00510000 and has 1704960 bytes.<br>
ivtv0-osd: screen coords: [0 0] -> [720 480]<br>
ivtv0-osd: original global alpha = 208<br>
ivtv0-osd: current OSD state = 39<br>
ivtv0-osd: new global alpha = 208 (1 255 0)<br>
ivtv0-osd: framebuffer at 0xed510000, mapped to 0xe1710000, size 1350k<br>
ivtv0-osd: mode is 720x480x32, linelength=2880<br>
ivtv0-osd: fb0: iTVC15 TV out frame buffer device<br>
ivtv0: Allocate DMA decoder OSD stream: 16 x 65536 buffers (1024KB
total)<br>
<br>
ioctl IVTV_IOC_G_CODEC ok<br>
Codec parameters<br>
aspect : 2<br>
audio : 0x00e9<br>
bframes : 3<br>
bitrate_mode: 0<br>
bitrate : 8000000<br>
bitrate_peak: 9600000<br>
dnr_mode : 0<br>
dnr_spatial : 0<br>
dnr_temporal: 8<br>
dnr_type : 0<br>
framerate : 0<br>
framespergop: 15<br>
gop_closure : 1<br>
pulldown : 0<br>
stream_type : 14<br>
ioctl VIDIOC_G_FMT ok<br>
Type : Video Capture<br>
Width : 720<br>
Height : 480<br>
ioctl VIDIOC_QUERYCAP ok<br>
Driver name : ivtv<br>
Card type : WinTV PVR 350<br>
Bus info : 0000:02:0c.0<br>
Driver version: 1024<br>
Capabilities : 0x010700F3<br>
ioctl: VIDIOC_ENUMINPUT<br>
Input : 0<br>
Name : Composite 0<br>
Type : 0x00000002<br>
Audioset: 0x00000003<br>
Tuner : 0x00000000<br>
Standard: 0x00000000007F3FFF ( PAL NTSC SECAM )<br>
Status : 0<br>
<br>
Input : 1<br>
Name : Composite 1<br>
Type : 0x00000002<br>
Audioset: 0x00000003<br>
Tuner : 0x00000000<br>
Standard: 0x00000000007F3FFF ( PAL NTSC SECAM )<br>
Status : 0<br>
<br>
Input : 2<br>
Name : Composite 2<br>
Type : 0x00000002<br>
Audioset: 0x00000003<br>
Tuner : 0x00000000<br>
Standard: 0x00000000007F3FFF ( PAL NTSC SECAM )<br>
Status : 0<br>
<br>
Input : 3<br>
Name : Composite 3<br>
Type : 0x00000002<br>
Audioset: 0x00000003<br>
Tuner : 0x00000000<br>
Standard: 0x00000000007F3FFF ( PAL NTSC SECAM )<br>
Status : 0<br>
<br>
Input : 4<br>
Name : Tuner 0<br>
Type : 0x00000001<br>
Audioset: 0x00000003<br>
Tuner : 0x00000000<br>
Standard: 0x0000000000003000 ( NTSC )<br>
Status : 0<br>
<br>
Input : 5<br>
Name : Composite 4<br>
Type : 0x00000002<br>
Audioset: 0x00000003<br>
Tuner : 0x00000000<br>
Standard: 0x00000000007F3FFF ( PAL NTSC SECAM )<br>
Status : 0<br>
<br>
Input : 6<br>
Name : S-Video 0<br>
Type : 0x00000002<br>
Audioset: 0x00000003<br>
Tuner : 0x00000000<br>
Standard: 0x00000000007F3FFF ( PAL NTSC SECAM )<br>
Status : 0<br>
<br>
Input : 7<br>
Name : S-Video 1<br>
Type : 0x00000002<br>
Audioset: 0x00000003<br>
Tuner : 0x00000000<br>
Standard: 0x00000000007F3FFF ( PAL NTSC SECAM )<br>
Status : 0<br>
<br>
Input : 8<br>
Name : S-Video 2<br>
Type : 0x00000002<br>
Audioset: 0x00000003<br>
Tuner : 0x00000000<br>
Standard: 0x00000000007F3FFF ( PAL NTSC SECAM )<br>
Status : 0<br>
<br>
Input : 9<br>
Name : S-Video 3<br>
Type : 0x00000002<br>
Audioset: 0x00000003<br>
Tuner : 0x00000000<br>
Standard: 0x00000000007F3FFF ( PAL NTSC SECAM )<br>
Status : 0<br>
ioctl VIDIOC_G_INPUT ok<br>
Video input = 4<br>
ioctl: VIDIOC_ENUMOUTPUT<br>
Output : 0<br>
Name : S-Video + Composite<br>
Type : 0x00000002<br>
Audioset: 0x00000001<br>
Standard: 0x00000000007F3FFF ( PAL NTSC SECAM )<br>
<br>
Output : 1<br>
Name : Composite<br>
Type : 0x00000002<br>
Audioset: 0x00000001<br>
Standard: 0x00000000007F3FFF ( PAL NTSC SECAM )<br>
<br>
Output : 2<br>
Name : S-Video<br>
Type : 0x00000002<br>
Audioset: 0x00000001<br>
Standard: 0x00000000007F3FFF ( PAL NTSC SECAM )<br>
<br>
Output : 3<br>
Name : RGB<br>
Type : 0x00000002<br>
Audioset: 0x00000001<br>
Standard: 0x00000000007F3FFF ( PAL NTSC SECAM )<br>
<br>
Output : 4<br>
Name : YUV C<br>
Type : 0x00000002<br>
Audioset: 0x00000001<br>
Standard: 0x00000000007F3FFF ( PAL NTSC SECAM )<br>
<br>
Output : 5<br>
Name : YUV V<br>
Type : 0x00000002<br>
Audioset: 0x00000001<br>
Standard: 0x00000000007F3FFF ( PAL NTSC SECAM )<br>
ioctl VIDIOC_G_OUTPUT ok<br>
Output = 0<br>
ioctl: VIDIOC_ENUMAUDIO<br>
Input : 0<br>
Name : Tuner Audio In<br>
<br>
Input : 1<br>
Name : Audio Line In<br>
ioctl VIDIOC_G_AUDIO ok<br>
Audio input = 0: Tuner Audio In<br>
ioctl VIDIOC_G_FREQUENCY ok<br>
Frequency = 1076<br>
ioctl: VIDIOC_ENUMSTD<br>
index : 0<br>
ID : 0x0000000000003000<br>
Name : NTSC<br>
Frame period: 1001/30000<br>
Frame lines : 525<br>
<br>
index : 1<br>
ID : 0x00000000000000FF<br>
Name : PAL<br>
Frame period: 1/25<br>
Frame lines : 625<br>
<br>
index : 2<br>
ID : 0x00000000007F0000<br>
Name : SECAM<br>
Frame period: 1/25<br>
Frame lines : 625<br>
ioctl VIDIOC_G_STD ok<br>
Video standard = 0x00003000<br>
ioctl: VIDIOC_QUERYCTRL<br>
Brightness = 128<br>
Contrast = 64<br>
Saturation = 64<br>
Hue = 0<br>
Volume = 58880<br>
Mute = 0<br>
<br>
<br>
<br>
</font>
<pre class="moz-signature" cols="72">--
-------------------------------
Brent Backstrom
Penn State University
Sr Systems Engineer
<a class="moz-txt-link-abbreviated" href="mailto:brentb@psu.edu">brentb@psu.edu</a>
-------------------------------</pre>
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