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| IVTV question http://forum.linhes.org/viewtopic.php?f=6&t=17118 |
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| Author: | isadar [ Sun Oct 28, 2007 11:04 am ] |
| Post subject: | IVTV question |
I had some problems in viewing recordings and now I set up inside /etc/mythtv/modules/ivtv the line options ivtv yuv_buffers=8 mpg_buffers=32 vbi_buffers=8 pcm_buffers=8 The problem is that I cannot see something like Allocate DMA encoder MPEG stream: 1024 x 32768 buffers (32768KB total) inside the kern.log file....How I know that really the buffers are like in config? |
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| Author: | tjc [ Sun Oct 28, 2007 1:30 pm ] |
| Post subject: | |
For the version of the ivtv driver provide with R5F27 those option names now start with "enc_" for example: mpg_buffers -> enc_mpg_buffers |
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| Author: | isadar [ Sun Oct 28, 2007 2:28 pm ] |
| Post subject: | |
sorry..my mistake...I'm using R5E50...so I think is correct the settings... but I don't know how to look in really ivtv is using my new buffer settings.. |
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| Author: | isadar [ Tue Oct 30, 2007 12:19 pm ] |
| Post subject: | |
Here is what I have....I cannot realize if my changes had effect or not... Oct 28 18:10:06 mythtv kernel: ivtv: ==================== START INIT IVTV ==================== Oct 28 18:10:06 mythtv kernel: ivtv: version 0.8.2 (tagged release) loading Oct 28 18:10:06 mythtv kernel: ivtv: Linux version: 2.6.18-chw-13 SMP preempt mod_unload 586 gcc-4.1 Oct 28 18:10:06 mythtv kernel: ivtv: In case of problems please include the debug info between Oct 28 18:10:06 mythtv kernel: ivtv: the START INIT IVTV and END INIT IVTV lines, along with Oct 28 18:10:06 mythtv kernel: ivtv: any module options, when mailing the ivtv-users mailinglist. Oct 28 18:10:06 mythtv kernel: ivtv0: Autodetected Hauppauge card (cx23415 based) Oct 28 18:10:06 mythtv kernel: ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17 Oct 28 18:10:06 mythtv kernel: ACPI: PCI Interrupt 0000:01:07.0[A] -> Link [APC2] -> GSI 17 (level, low) -> IRQ 20 Oct 28 18:10:06 mythtv kernel: ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes) Oct 28 18:10:06 mythtv kernel: ivtv0: loaded v4l-cx2341x-dec.fw firmware (262144 bytes) Oct 28 18:10:06 mythtv kernel: tuner 2-0043: chip found @ 0x86 (ivtv i2c driver #0) Oct 28 18:10:06 mythtv kernel: tda9887 2-0043: tda988[5/6/7] found @ 0x43 (tuner) Oct 28 18:10:06 mythtv kernel: tuner 2-0061: chip found @ 0xc2 (ivtv i2c driver #0) Oct 28 18:10:06 mythtv kernel: msp3400 2-0040: MSP4418G-B3 found @ 0x80 (ivtv i2c driver #0) Oct 28 18:10:06 mythtv kernel: msp3400 2-0040: MSP4418G-B3 supports nicam and radio, mode is autodetect and autoselect Oct 28 18:10:06 mythtv kernel: saa7115 2-0021: saa7115 found @ 0x42 (ivtv i2c driver #0) Oct 28 18:10:06 mythtv kernel: tveeprom 2-0050: Hauppauge model 48139, rev K2B7, serial# 9927438 Oct 28 18:10:06 mythtv kernel: tveeprom 2-0050: tuner model is Philips FM1216ME MK5 (idx 117, type 4) Oct 28 18:10:06 mythtv kernel: tveeprom 2-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K) (eeprom 0x74) Oct 28 18:10:06 mythtv kernel: tveeprom 2-0050: audio processor is MSP4418 (idx 25) Oct 28 18:10:06 mythtv kernel: tveeprom 2-0050: decoder processor is SAA7115 (idx 19) Oct 28 18:10:06 mythtv kernel: tveeprom 2-0050: has radio, has IR remote Oct 28 18:10:06 mythtv kernel: ivtv0: Autodetected Hauppauge WinTV PVR-350 Oct 28 18:10:06 mythtv kernel: ivtv0: tveeprom cannot autodetect tuner!<6>saa7127 2-0044: saa7129 found @ 0x88 (ivtv i2c driver #0) Oct 28 18:10:06 mythtv kernel: ivtv0: Encoder revision: 0x02050032 Oct 28 18:10:06 mythtv kernel: ivtv0: Decoder revision: 0x02020023 Oct 28 18:10:06 mythtv kernel: ivtv0: Registered device video0 for encoder MPEG Oct 28 18:10:06 mythtv kernel: ivtv0: Registered device video32 for encoder YUV Oct 28 18:10:06 mythtv kernel: ivtv0: Registered device vbi0 for encoder VBI Oct 28 18:10:06 mythtv kernel: ivtv0: Registered device video24 for encoder PCM audio Oct 28 18:10:06 mythtv kernel: ivtv0: Registered device radio0 for encoder radio Oct 28 18:10:06 mythtv kernel: ivtv0: Registered device video16 for decoder MPEG Oct 28 18:10:06 mythtv kernel: ivtv0: Registered device vbi8 for decoder VBI Oct 28 18:10:06 mythtv kernel: ivtv0: Registered device vbi16 for decoder VOUT Oct 28 18:10:06 mythtv kernel: ivtv0: Registered device video48 for decoder YUV Oct 28 18:10:06 mythtv kernel: ivtv0: loaded v4l-cx2341x-init.mpg firmware (155648 bytes) Oct 28 18:10:06 mythtv kernel: tuner 2-0061: tuner type not set Oct 28 18:10:06 mythtv kernel: tuner 2-0061: tuner type not set Oct 28 18:10:06 mythtv kernel: ivtv0: Initialized Hauppauge WinTV PVR-350, card #0 Oct 28 18:10:06 mythtv kernel: ivtv: ==================== END INIT IVTV ==================== |
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| Author: | tjc [ Tue Oct 30, 2007 9:08 pm ] |
| Post subject: | |
Quote: Oct 28 18:10:06 mythtv kernel: tuner 2-0061: tuner type not set Oct 28 18:10:06 mythtv kernel: tuner 2-0061: tuner type not set There's your problem... And here... Quote: Oct 28 18:10:06 mythtv kernel: tveeprom 2-0050: tuner model is Philips FM1216ME MK5 (idx 117, type 4)
You have the MK5 version of the card. This is covered in multiple places in the troubleshooting pages on the wiki: http://www.knoppmythwiki.org/index.php?page=BlackScreenWatchingTV http://www.knoppmythwiki.org/index.php?page=CheckingLogFiles Both of which point you to... http://www.knoppmythwiki.org/index.php?page=TVCaptureCards |
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