On Friday 15 December 2006 10:27, Gregor Fuis wrote:
> Hello,
>
> I have a problem with Secam standard on my PVR 350 cards. Picture is
> ok but i don't have any sound. I know that the format i am receiving
> is Secam G and i know that PVR 350 works ok with secam L. Diference
> in these two scams is SOund Carrier (Secam G = 5.5MHz , Secam L =
> 6.5MHz).
You can try adding the module option 'ivtv_std=3' for the ivtv module
in /etc/modprobe.conf. That forces secam.
If that doesn't work, then you have to upgrade to a newer kernel (2.6.18
or higher). I'm pretty sure VLC works with later kernels too. Any VLC
users out there who can confirm this?
Regards,
Hans
>
> I am using ivtv driver 0.4.6 with kernel 2.6.12. I can't use kernels
> 2.6.16 and higher becouse i am using VLC to stream channels on my
> STB. And VLC doesn't have V4L2 module for now.
>
> IVTV detect log:
>
> [4433624.327000] ivtv: ==================== START INIT IVTV
> ====================
> [4433624.327000] ivtv: version 0.4.6 (tagged release) loading
> [4433624.327000] ivtv: Linux version: 2.6.15.7-ubuntu1-iskratel 686
> gcc-4.0 [4433624.327000] ivtv: In case of problems please include
> the debug info between
> [4433624.327000] ivtv: the START INIT IVTV and END INIT IVTV lines,
> along with
> [4433624.327000] ivtv: any module options, when mailing the
> ivtv-users mailinglist.
> [4433624.332000] ivtv0: Autodetected WinTV PVR 350 card (cx23415
> based) [4433624.333000] ACPI: PCI Interrupt 0000:01:03.0[A] -> GSI 16
> (level, low) -> IRQ 17
> [4433624.333000] ivtv0: Unreasonably low latency timer, setting to 64
> (was 16)
> [4433624.389000] tveeprom: ivtv version
> [4433624.389000] tveeprom: Hauppauge: model = 48139, rev = K2B7,
> serial# = 8612420
> [4433624.389000] tveeprom: tuner = Philips FM1216ME MK5 (idx = 117,
> type = 4)
> [4433624.389000] tveeprom: tuner fmt = PAL(B/G) PAL(I) SECAM(L/L')
> PAL(D/K) (eeprom = 0x74, v4l2 = 0x00400e17)
> [4433624.389000] tveeprom: audio processor = MSP4418 (type = 19)
> [4433624.389000] tveeprom: decoder processor = SAA7115 (type = 13)
> [4433624.389000] ivtv0: i2c attach to card #0 ok [client=tveeprom,
> addr=50] [4433624.410000] tuner (ivtv): chip found at addr 0xc2
> i2c-bus ivtv i2c driver #0
> [4433624.410000] ivtv0: i2c attach to card #0 ok [client=(tuner
> unset), addr=61]
> [4433624.615000] saa7115 2-0021: ivtv driver
> [4433624.615000] saa7115 2-0021: saa7115 found @ 0x42 (ivtv i2c
> driver #0) [4433624.779000] ivtv0: i2c attach to card #0 ok
> [client=saa7115, addr=21] [4433624.843000] saa7127 2-0044: ivtv
> driver
> [4433624.846000] saa7127 2-0044: saa7129 found @ 0x88 (ivtv i2c
> driver #0) [4433624.849000] ivtv0: i2c attach to card #0 ok
> [client=saa7127, addr=44] [4433624.871000] msp3400 2-0040: ivtv
> driver
> [4433624.871000] msp3400 2-0040: chip=MSP4418G-B3 +nicam +simple
> +simpler +radio mode=simpler
> [4433624.878000] ivtv0: i2c attach to card #0 ok [client=MSP4418G-B3,
> addr=40]
> [4433624.878000] msp3400 2-0040: msp34xxg daemon started
> [4433624.897000] tda9887 2-0043: (ivtv) chip found @ 0x86 (ivtv i2c
> driver #0)
> [4433624.897000] ivtv0: i2c attach to card #0 ok [client=tda9887,
> addr=43] [4433625.332000] ivtv0: loaded v4l-cx2341x-enc.fw firmware
> (262144 bytes) [4433625.443000] ivtv0: loaded v4l-cx2341x-dec.fw
> firmware (262144 bytes) [4433625.499000] ivtv0: Encoder revision:
> 0x02050032
> [4433625.501000] ivtv0: Decoder revision: 0x02020023
> [4433625.502000] ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768
> buffers (4096KB total)
> [4433625.503000] ivtv0: Allocate DMA encoder YUV stream: 161 x 12960
> buffers (2048KB total)
> [4433625.505000] ivtv0: Allocate DMA encoder VBI stream: 80 x 26208
> buffers (2048KB total)
> [4433625.506000] ivtv0: Allocate DMA encoder PCM audio stream: 455 x
> 4608 buffers (2048KB total)
> [4433625.508000] ivtv0: Create encoder radio stream
> [4433625.509000] ivtv0: Allocate DMA decoder MPEG stream: 16 x 65536
> buffers (1024KB total)
> [4433625.510000] ivtv0: Allocate DMA decoder VBI stream: 512 x 2048
> buffers (1024KB total)
> [4433625.511000] ivtv0: Create decoder VOUT stream
> [4433625.513000] ivtv0: Allocate DMA decoder YUV stream: 20 x 51840
> buffers (1024KB total)
> [4433625.606000] ivtv0: loaded v4l-cx2341x-init.mpg firmware (155648
> bytes) [4433625.633000] tuner: type set to 38 (Philips PAL/SECAM
> multi (FM1216ME MK3)) by ivtv i2c driver #0
> [4433625.823000] ivtv0: Initialized WinTV PVR 350, card #0
>
>
> ivtvctl -d /dev/video0 -I --log-status
>
> SAA7115 reg[STATUS#1 - 0x1E] = 83
> Color Standard (D0-D1): SECAM
> White peak loop (D2): Not activated
> Gain value for act.lum. (min) (D3): Not limited
> Gain value for act.lum. (max) (D4): Not limited
> WIPA-mode slow-time constant (D5): Not activated
> Horizontal frequency (D6): Locked
> Field length (D7): Standard
>
> SAA7115 reg[STATUS#2 - 0x1F] = 91
> Ready for capture (D0): Yes
> Macrovision 7.01 (D1): No
> MV Colorstripe burst (D2): No
> MV Colorstripe burst type 3 (D3): No
> Input signal timebase (D4): Stable (broadcast/DVD)
> Field frequency (D5): 50Hz
> H & V loops (D6): Locked
> Interlace (D7): Detected
> ioctl VIDIOC_LOG_STATUS ok
> [4306273.339000] ivtv0: ================= START STATUS CARD #0
> =================
> [4306273.339000] saa7115 0-0021: Audio frequency: 48 kHz
> [4306273.341000] saa7115 0-0021: Video signal: broadcast/DVD
> [4306273.341000] saa7115 0-0021: Frequency: 50Hz
> [4306273.341000] saa7115 0-0021: Detected format: SECAM
> [4306273.341000] saa7127 0-0044: Standard: 50 Hz
> [4306273.341000] saa7127 0-0044: Input: normal
> [4306273.341000] saa7127 0-0044: Output: S-Video + Composite
> [4306273.341000] saa7127 0-0044: WSS: disabled
> [4306273.341000] saa7127 0-0044: VPS: disabled
> [4306273.341000] saa7127 0-0044: CC: disabled
> [4306273.341000] tda9887 0-0043: Data bytes: b=94 c=70 e=09
> [4306273.341000] ivtv0: ================== END STATUS CARD #0
> ==================
>
>
> If someone know solution for this please help me?
>
> Thanks,
>
> Gregor Fuis
>
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