When trying to figure this out I also came across a problem in my Hotpplug stuff... This could well be the source of this problem: missing kernel or user mode driver shpchp pciehp: can't be loaded missing kernel or user mode driver pciehp
But how do I solve this ? I am running debian 2.6.8-2 Rob _____ This line is added to all our mails, when absent the email does not originate from us, and probably contains a virus. From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: zaterdag 31 december 2005 0:20 To: [email protected] Subject: ivtv-users Digest, Vol 4, Issue 72 Send ivtv-users mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit http://ivtvdriver.org/mailman/listinfo/ivtv-users or, via email, send a message with subject or body 'help' to [EMAIL PROTECTED] You can reach the person managing the list at [EMAIL PROTECTED] When replying, please edit your Subject line so it is more specific than "Re: Contents of ivtv-users digest..." Today's Topics: 1. Re: unable to open firmware v4l-cx2341x-enc.fw ([EMAIL PROTECTED]) 2. Re: unable to open firmware v4l-cx2341x-enc.fw (Jon Winters) 3. Re: Happauge fuzzy output (David Arendt) 4. Re: Audio stutter at low bitrates (Thomas Zehetbauer) ---------------------------------------------------------------------- Message: 1 Date: Fri, 30 Dec 2005 13:46:41 -0800 (PST) From: Subject: Re: [ivtv-users] unable to open firmware v4l-cx2341x-enc.fw To: User discussion about IVTV Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset=iso-8859-1 WAG, a stretch perhaps: maybe it doesn't like the symlinking. Try removing the symlinks and renaming (or copying) the firmware files to the names expected. I personally put the files in /usr/lib/hotplug/firmware > > With the help of: http://www.ivtvdriver.org/index.php/Howto:Debian I > tried > to get IVTV running for MythTV setup > It is complaining "unable to open firmware > v4l-cx2341x-enc.fw" > > I am loosing my mind over this, any suggestions ? > > Greetings Rob > > > Running: > Debian 2.6 > Hauppauge 350 > Trying to install Mythtv > > # directories with the firmware files FIRMWARE_DIRS="/lib/firmware > /usr/local/lib/firmware /usr/lib/hotplug/firmware" > > ziggy:/lib/firmware# ls -l > total 680 > -r-xr-xr-x 1 root root 14264 Dec 30 19:15 > HcwMakoA.ROM > -rw-r--r-- 1 root root 262144 Dec 30 19:17 > ivtv-fw-dec.bin > -r-xr-xr-x 1 root root 262144 Dec 30 19:17 > ivtv-fw-enc.bin > lrwxrwxrwx 1 root root 17 Dec 30 19:20 > v4l-cx2341x-dec.fw -> > ./ivtv-fw-dec.bin > lrwxrwxrwx 1 root root 17 Dec 30 19:20 > v4l-cx2341x-enc.fw -> > ./ivtv-fw-enc.bin > -rw-r--r-- 1 root root 155648 Dec 21 22:48 v4l-cx2341x-init-mpeg.bin > > ziggy:/lib/firmware# md5sum: > 3a4803384f749d644ee1f1ca9dcb12fa HcwMakoA.ROM > 305dba74bbe5905447add8883f3ecb68 ivtv-fw-dec.bin > d85cb08382395390dc95ac6ebc2205f9 ivtv-fw-enc.bin > > > output: /var/log/messages > Dec 30 19:21:07 ziggy kernel: ivtv: > ==================== START INIT IVTV > ==================== > Dec 30 19:21:07 ziggy kernel: ivtv: version 0.4.1 > (tagged release) loading > Dec 30 19:21:07 ziggy kernel: ivtv: Linux version: > 2.6.8-2-386 preempt 386 > gcc-3.3 > Dec 30 19:21:07 ziggy kernel: ivtv: In case of > problems please include the > debug info between > Dec 30 19:21:07 ziggy kernel: ivtv: the START INIT > IVTV and END INIT IVTV > lines, along with > Dec 30 19:21:07 ziggy kernel: ivtv: any module > options, when mailing the > ivtv-users mailinglist. > Dec 30 19:21:07 ziggy kernel: ivtv0: Autodetected > WinTV PVR 350 card > (cx23415 based) > Dec 30 19:21:07 ziggy kernel: ACPI: PCI interrupt > 0000:02:09.0[A] -> GSI 17 > (level, low) -> IRQ 185 > Dec 30 19:21:07 ziggy kernel: tuner (ivtv): chip > found at addr 0xc2 i2c-bus > ivtv i2c driver #0 > Dec 30 19:21:07 ziggy kernel: ivtv0: i2c attach to > card #0 ok [client=(tuner > unset), addr=61] > Dec 30 19:21:07 ziggy kernel: saa7115 0-0021: ivtv > driver > Dec 30 19:21:07 ziggy kernel: saa7127 0-0044: > saa7129 found @ 0x88 (ivtv i2c > driver #0) > Dec 30 19:21:07 ziggy kernel: ivtv0: i2c attach to > card #0 ok > [client=saa7127, addr=44] > Dec 30 19:21:07 ziggy kernel: msp3400 0-0040: ivtv > driver > Dec 30 19:21:07 ziggy kernel: msp3400 0-0040: > chip=MSP4418G-B3 +nicam > +simple +simpler +radio mode=simpler > Dec 30 19:21:07 ziggy kernel: msp3400 0-0040: > msp34xxg daemon started > Dec 30 19:21:07 ziggy kernel: ivtv0: i2c attach to > card #0 ok > [client=MSP4418G-B3, addr=40] > Dec 30 19:21:07 ziggy kernel: tda9887 0-0043: (ivtv) > chip found @ 0x86 (ivtv > i2c driver #0) > Dec 30 19:21:07 ziggy kernel: ivtv0: i2c attach to > card #0 ok > [client=tda9887, addr=43] > Dec 30 19:21:07 ziggy kernel: tveeprom: Ignoring > new-style parameters in > presence of obsolete ones > Dec 30 19:21:08 ziggy kernel: tveeprom: ivtv version > Dec 30 19:21:08 ziggy kernel: tveeprom: Hauppauge: > model = 48139, rev = > K257, serial# = 7980217 > Dec 30 19:21:08 ziggy kernel: tveeprom: tuner = > Philips FM1216 ME MK3 (idx = > 57, type = 38) > Dec 30 19:21:08 ziggy kernel: tveeprom: tuner fmt = > PAL(B/G) PAL(I) > SECAM(L/L') PAL(D/K) (eeprom = 0x74, v4l2 = > 0x00400e17) > Dec 30 19:21:08 ziggy kernel: tveeprom: audio > processor = MSP4418 (type = > 19) > Dec 30 19:21:08 ziggy kernel: tveeprom: decoder > processor = SAA7115 (type = > 13) > Dec 30 19:21:08 ziggy kernel: ivtv0: i2c attach to > card #0 ok > [client=tveeprom, addr=50] > Dec 30 19:21:18 ziggy kernel: ivtv0: unable to open > firmware > v4l-cx2341x-enc.fw > Dec 30 19:21:18 ziggy kernel: ivtv0: did you put the > firmware in the hotplug > firmware directory? > Dec 30 19:21:18 ziggy kernel: ivtv0 warning: failed > loading encoder firmware > Dec 30 19:21:18 ziggy kernel: ivtv0 warning: Error > loading firmware -3! > Dec 30 19:21:18 ziggy kernel: ivtv: probe of > 0000:02:09.0 failed with error > -12 > Dec 30 19:21:18 ziggy kernel: ivtv: > ==================== END INIT IVTV > ==================== > > _____ > > This line is added to all our mails, when absent the > email does not > originate from us, and probably contains a virus. > > > _______________________________________________ > ivtv-users mailing list > [email protected] > http://ivtvdriver.org/mailman/listinfo/ivtv-users ------------------------------ Message: 2 Date: Fri, 30 Dec 2005 15:50:12 -0600 From: Jon Winters Subject: Re: [ivtv-users] unable to open firmware v4l-cx2341x-enc.fw To: User discussion about IVTV Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset=ISO-8859-1; format=flowed roboxs wrote: > > With the help of: http://www.ivtvdriver.org/index.php/Howto:Debian I > tried to get IVTV running for MythTV setup > It is complaining "unable to open firmware v4l-cx2341x-enc.fw" > > I am loosing my mind over this, any suggestions ? I will try. > ziggy:/lib/firmware# ls -l > total 680 > -r-xr-xr-x 1 root root 14264 Dec 30 19:15 HcwMakoA.ROM > -rw-r--r-- 1 root root 262144 Dec 30 19:17 ivtv-fw-dec.bin -r-xr-xr-x > 1 root root 262144 Dec 30 19:17 ivtv-fw-enc.bin I don't think you need those two. > lrwxrwxrwx 1 root root 17 Dec 30 19:20 v4l-cx2341x-dec.fw -> > ./ivtv-fw-dec.bin > lrwxrwxrwx 1 root root 17 Dec 30 19:20 v4l-cx2341x-enc.fw -> > ./ivtv-fw-enc.bin > -rw-r--r-- 1 root root 155648 Dec 21 22:48 v4l-cx2341x-init-mpeg.bin Might not be able to follow the symbolic link? > Dec 30 19:21:18 ziggy kernel: ivtv0: unable to open firmware > v4l-cx2341x-enc.fw I stopped that message by moving and re-naming the files to exactly what it was looking for. I put them in /lib/firmware/ -- Jon Winters IBM Model-M Keyboards http://www.obscura.us/ Type Hard or Go Home! ------------------------------ Message: 3 Date: Fri, 30 Dec 2005 22:59:08 +0100 From: David Arendt Subject: Re: [ivtv-users] Happauge fuzzy output To: User discussion about IVTV Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset=ISO-8859-1; format=flowed No, I have cable tv and am feeding the signal from cable tv through an antenna amplifier. However it is advisable to take an antenna amplifier with variable gain, as to much amplification could make things worse. As antenna amplifiers are generally not too expensive, I would suggest to simply give it a try. The devices necessary to measure you signal are surely much more expensive than an antenna amplifier. Jonathan Smith wrote: > Thank You David, does this mean that you dont have a cable TV, but are > using a standard antenna (maybe I am misinterpretting what you mean by > antenna amplifier)? I have cable TV, even when feeding the cable > directly from the cable box to the card, the quality is the same. Does > anyone know how I can measure the signal quality from the cable? What > should the signal quality be for the hauppauge card? > > Thanks. > > On 12/30/05, David Arendt wrote: > >> I had a similar problem. I noticed that the antenna input from the >> PVR-350 is not as sensitive as the one from most televisions. For me, >> putting an antenna amplifier before the PVR-350 solved these >> problems. >> >> Jonathan Smith wrote: >> >>> I am reposting my question about the ability to improve quality of >>> the video on certain channels. As my original post indicates, there >>> are a few channels where the quality of the output is grainy, a >>> couple have horizontal lines on screen. I have similar results >>> using either my nvidia card for output or the 350 card. I do record >>> on some of these channels, it looks worse than a VCR recording. The >>> channels look fine when viewing from cable TV. Most of them are >>> lower number channels: 12,14,15,17. Any suggestions? >>> >>> Thanks. >>> >>> Here is my config: >>> >>> OS - Fedora Core 4 >>> Kernel: 2.6.14-1.1653_FC4 >>> ivtv version 0.4.1 >>> xdriver: 0.10.6 >>> video resolution: 720x480 >>> windows manager: KDE >>> >>> CPU: AMD Athlon XP 3200+ >>> Memory: 512 MB >>> Motherboard: Chaintech Summit 7NJL6 >>> Video Card: nVidia Corporation NV18 GeForce 4 MX >>> Sound Card: SoundBlaster Audigy OEM >>> Video Capture Cards: 1 Hauppauge 350 card, 1 Hauppauge 500 card >>> Video Out: Hauppauge 350 >>> >>> US Cable TV >>> >>> dmesg of ivtv modules: >>> >>> Dec 29 20:59:50 mythtv kernel: ivtv: ==================== START >>> INIT IVTV ==================== Dec 29 20:59:50 mythtv kernel: ivtv: >>> version 0.4.1 (tagged release) loading Dec 29 20:59:50 mythtv >>> kernel: ivtv: Linux version: 2.6.14-1.1653_FC4 686 REGPARM 4KSTACKS >>> gcc-4.0 Dec 29 20:59:50 mythtv kernel: ivtv: In case of problems >>> please include the debug info between >>> Dec 29 20:59:50 mythtv kernel: ivtv: the START INIT IVTV and END INIT >>> IVTV lines, along with >>> Dec 29 20:59:50 mythtv kernel: ivtv: any module options, when mailing >>> the ivtv-users mailinglist. >>> Dec 29 20:59:50 mythtv kernel: ivtv0: Autodetected WinTV PVR 350 card >>> (cx23415 based) >>> Dec 29 20:59:50 mythtv kernel: ACPI: PCI Interrupt Link [LNK4] enabled at IRQ 11 >>> Dec 29 20:59:50 mythtv kernel: ACPI: PCI Interrupt 0000:01:07.0[A] -> >>> Link [LNK4] -> GSI 11 (level, low) -> IRQ 11 >>> Dec 29 20:59:50 mythtv kernel: ivtv0: Unreasonably low latency timer, >>> setting to 64 (was 32) >>> Dec 29 20:59:50 mythtv kernel: tveeprom: ivtv version >>> Dec 29 20:59:51 mythtv kernel: tveeprom: Hauppauge: model = 48132, rev >>> = J323, serial# = 2754911 >>> Dec 29 20:59:51 mythtv kernel: tveeprom: tuner = Philips FM1236 (idx = >>> 23, type = 2) >>> Dec 29 20:59:51 mythtv kernel: tveeprom: tuner fmt = NTSC(M) (eeprom = >>> 0x08, v4l2 = 0x00001000) >>> Dec 29 20:59:51 mythtv kernel: tveeprom: audio processor = MSP4448 (type = 1b) >>> Dec 29 20:59:51 mythtv kernel: tveeprom: decoder processor = SAA7115 (type = 13) >>> Dec 29 20:59:51 mythtv kernel: ivtv0: i2c attach to card #0 ok >>> [client=tveeprom, addr=50] >>> Dec 29 20:59:51 mythtv kernel: tuner 0-0061: chip found @ 0xc2 (ivtv >>> i2c driver #0) >>> Dec 29 20:59:51 mythtv kernel: ivtv0: i2c attach to card #0 ok >>> [client=(tuner unset), addr=61] >>> Dec 29 20:59:51 mythtv kernel: saa7115 0-0021: ivtv driver >>> Dec 29 20:59:51 mythtv kernel: saa7115 0-0021: saa7115 found @ 0x42 >>> (ivtv i2c driver #0) >>> Dec 29 20:59:51 mythtv kernel: ivtv0: i2c attach to card #0 ok >>> [client=saa7115, addr=21] >>> Dec 29 20:59:51 mythtv kernel: saa7127 0-0044: ivtv driver >>> Dec 29 20:59:51 mythtv kernel: saa7127 0-0044: saa7127 found @ 0x88 >>> (ivtv i2c driver #0) >>> Dec 29 20:59:51 mythtv kernel: ivtv0: i2c attach to card #0 ok >>> [client=saa7127, addr=44] >>> Dec 29 20:59:51 mythtv kernel: msp3400 0-0040: ivtv driver >>> Dec 29 20:59:52 mythtv kernel: msp3400 0-0040: chip=MSP4448G-A2 +nicam >>> +simple +simpler +radio mode=simpler >>> Dec 29 20:59:52 mythtv kernel: ivtv0: i2c attach to card #0 ok >>> [client=MSP4448G-A2, addr=40] Dec 29 20:59:52 mythtv kernel: msp3400 >>> 0-0040: msp34xxg daemon started Dec 29 20:59:52 mythtv kernel: >>> ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes) >>> Dec 29 20:59:52 mythtv kernel: ivtv0: loaded v4l-cx2341x-dec.fw >>> firmware (262144 bytes) >>> Dec 29 20:59:52 mythtv kernel: ivtv0: Encoder revision: 0x02040024 >>> Dec 29 20:59:52 mythtv kernel: ivtv0 warning: Encoder Firmware can be >>> buggy, use version 0x02040011 or 0x02050032. >>> Dec 29 20:59:52 mythtv kernel: ivtv0: Decoder revision: 0x02020023 >>> Dec 29 20:59:52 mythtv kernel: ivtv0: Allocate DMA encoder MPEG >>> stream: 128 x 32768 buffers (4096KB total) >>> Dec 29 20:59:52 mythtv kernel: ivtv0: Allocate DMA encoder YUV stream: >>> 194 x 10800 buffers (2048KB total) >>> Dec 29 20:59:53 mythtv kernel: ivtv0: Allocate DMA encoder VBI stream: >>> 120 x 17472 buffers (2048KB total) >>> Dec 29 20:59:53 mythtv kernel: ivtv0: Allocate DMA encoder PCM audio >>> stream: 455 x 4608 buffers (2048KB total) >>> Dec 29 20:59:53 mythtv kernel: ivtv0: Create encoder radio stream >>> Dec 29 20:59:53 mythtv kernel: ivtv0: Allocate DMA decoder MPEG >>> stream: 16 x 65536 buffers (1024KB total) >>> Dec 29 20:59:53 mythtv kernel: ivtv0: Allocate DMA decoder VBI stream: >>> 512 x 2048 buffers (1024KB total) >>> Dec 29 20:59:53 mythtv kernel: ivtv0: Create decoder VOUT stream >>> Dec 29 20:59:53 mythtv kernel: ivtv0: Allocate DMA decoder YUV stream: >>> 24 x 43200 buffers (1024KB total) >>> Dec 29 20:59:53 mythtv kernel: ivtv0: unable to open firmware >>> v4l-cx2341x-init-mpeg.bin >>> Dec 29 20:59:53 mythtv kernel: ivtv0: did you put the firmware in the >>> hotplug firmware directory? >>> Dec 29 20:59:53 mythtv kernel: ivtv0: failed to read mpeg decoder >>> initialisation file v4l-cx2341x-init-mpeg.bin >>> Dec 29 20:59:53 mythtv kernel: tuner 0-0061: type set to 2 (Philips >>> NTSC (FI1236,FM1236 and compatibles)) >>> Dec 29 20:59:53 mythtv kernel: ivtv0: Initialized WinTV PVR 350, card #0 >>> Dec 29 20:59:53 mythtv kernel: ivtv: ====================== NEXT >>> CARD ====================== >>> Dec 29 20:59:53 mythtv kernel: ivtv1: Autodetected WinTV PVR 150 card >>> (cx23416 based) >>> Dec 29 20:59:53 mythtv kernel: ACPI: PCI Interrupt Link [LNK1] enabled at IRQ 9 >>> Dec 29 20:59:53 mythtv kernel: PCI: setting IRQ 9 as level-triggered >>> Dec 29 20:59:53 mythtv kernel: ACPI: PCI Interrupt 0000:02:08.0[A] -> >>> Link [LNK1] -> GSI 9 (level, low) -> IRQ 9 >>> Dec 29 20:59:53 mythtv kernel: ivtv1: Unreasonably low latency timer, >>> setting to 64 (was 32) >>> Dec 29 20:59:53 mythtv kernel: tveeprom: Second (radio) tuner idx 101 >>> Dec 29 20:59:53 mythtv kernel: tveeprom: ivtv version >>> Dec 29 20:59:53 mythtv kernel: tveeprom: Hauppauge: model = 23552, rev >>> = D492, serial# = 7894323 >>> Dec 29 20:59:53 mythtv kernel: tveeprom: tuner = Philips FQ1236A MK4 >>> (idx = 92, type = 57) >>> Dec 29 20:59:53 mythtv kernel: tveeprom: tuner fmt = NTSC(M) (eeprom = >>> 0x08, v4l2 = 0x00001000) >>> Dec 29 20:59:53 mythtv kernel: tveeprom: audio processor = CX25843 (type = 25) >>> Dec 29 20:59:53 mythtv kernel: tveeprom: decoder processor = CX25843 (type = 1e) >>> Dec 29 20:59:53 mythtv kernel: ivtv1: i2c attach to card #1 ok >>> [client=tveeprom, addr=50] >>> Dec 29 20:59:53 mythtv kernel: tuner 1-0060: chip found @ 0xc0 (ivtv >>> i2c driver #1) >>> Dec 29 20:59:53 mythtv kernel: tuner 1-0060: TEA5767 detected. >>> Dec 29 20:59:53 mythtv kernel: ivtv1: i2c attach to card #1 ok >>> [client=(tuner unset), addr=60] >>> Dec 29 20:59:53 mythtv kernel: tuner 1-0060: type set to 62 (Philips >>> TEA5767HN FM Radio) >>> Dec 29 20:59:53 mythtv kernel: tuner 1-0061: chip found @ 0xc2 (ivtv >>> i2c driver #1) >>> Dec 29 20:59:53 mythtv kernel: ivtv1: i2c attach to card #1 ok >>> [client=(tuner unset), addr=61] >>> Dec 29 20:59:53 mythtv kernel: tda9885/6/7: chip found @ 0x86 >>> Dec 29 20:59:53 mythtv kernel: ivtv1: i2c attach to card #1 ok >>> [client=tda9887, addr=43] >>> Dec 29 20:59:53 mythtv kernel: ivtv1: This is the first unit of a PVR500 >>> Dec 29 20:59:53 mythtv kernel: cx25840 1-0044: ivtv driver >>> Dec 29 20:59:53 mythtv kernel: cx25840 1-0044: cx25843-23 found @ 0x88 >>> (ivtv i2c driver #1) >>> Dec 29 20:59:53 mythtv kernel: cx25840 1-0044: unable to open firmware >>> v4l-cx25840.fw >>> Dec 29 20:59:53 mythtv kernel: ivtv1: i2c attach to card #1 ok >>> [client=cx25840, addr=44] >>> Dec 29 20:59:53 mythtv kernel: wm8775 1-001b: ivtv driver >>> Dec 29 20:59:53 mythtv kernel: wm8775 1-001b: chip found @ 0x36 (ivtv >>> i2c driver #1) >>> Dec 29 20:59:53 mythtv kernel: ivtv1: i2c attach to card #1 ok >>> [client=wm8775, addr=1b] >>> Dec 29 20:59:53 mythtv kernel: ivtv1: Detected a TEA5767 radio tuner. >>> Enabling radio support. >>> Dec 29 20:59:53 mythtv kernel: ivtv1: loaded v4l-cx2341x-enc.fw >>> firmware (262144 bytes) >>> Dec 29 20:59:53 mythtv kernel: ivtv1: Encoder revision: 0x02040024 >>> Dec 29 20:59:53 mythtv kernel: ivtv1 warning: Encoder Firmware can be >>> buggy, use version 0x02040011 or 0x02050032. >>> Dec 29 20:59:53 mythtv kernel: ivtv1: Allocate DMA encoder MPEG >>> stream: 128 x 32768 buffers (4096KB total) >>> Dec 29 20:59:53 mythtv kernel: ivtv1: Allocate DMA encoder YUV stream: >>> 194 x 10800 buffers (2048KB total) >>> Dec 29 20:59:53 mythtv kernel: ivtv1: Allocate DMA encoder VBI stream: >>> 120 x 17472 buffers (2048KB total) >>> Dec 29 20:59:53 mythtv kernel: ivtv1: Allocate DMA encoder PCM audio >>> stream: 455 x 4608 buffers (2048KB total) >>> Dec 29 20:59:54 mythtv kernel: ivtv1: Create encoder radio stream >>> Dec 29 20:59:54 mythtv kernel: tuner 1-0061: type set to 57 (Philips >>> FQ1236A MK4) >>> Dec 29 20:59:54 mythtv kernel: ivtv1: Initialized WinTV PVR 500 (unit >>> #1), card #1 >>> Dec 29 20:59:54 mythtv kernel: ivtv: ====================== NEXT >>> CARD ====================== >>> Dec 29 20:59:54 mythtv kernel: ivtv2: Autodetected WinTV PVR 150 card >>> (cx23416 based) >>> Dec 29 20:59:54 mythtv kernel: ACPI: PCI Interrupt Link [LNK2] enabled at IRQ 5 >>> Dec 29 20:59:54 mythtv kernel: ACPI: PCI Interrupt 0000:02:09.0[A] -> >>> Link [LNK2] -> GSI 5 (level, low) -> IRQ 5 >>> Dec 29 20:59:54 mythtv kernel: ivtv2: Unreasonably low latency timer, >>> setting to 64 (was 32) >>> Dec 29 20:59:54 mythtv kernel: tveeprom: Second (radio) tuner idx 101 >>> Dec 29 20:59:54 mythtv kernel: tveeprom: ivtv version >>> Dec 29 20:59:54 mythtv kernel: tveeprom: Hauppauge: model = 23552, rev >>> = D492, serial# = 7894323 >>> Dec 29 20:59:54 mythtv kernel: tveeprom: tuner = Philips FQ1236A MK4 >>> (idx = 92, type = 57) >>> Dec 29 20:59:54 mythtv kernel: tveeprom: tuner fmt = NTSC(M) (eeprom = >>> 0x08, v4l2 = 0x00001000) >>> Dec 29 20:59:54 mythtv kernel: tveeprom: audio processor = CX25843 (type = 25) >>> Dec 29 20:59:54 mythtv kernel: tveeprom: decoder processor = CX25843 (type = 1e) >>> Dec 29 20:59:54 mythtv kernel: ivtv2: i2c attach to card #2 ok >>> [client=tveeprom, addr=50] >>> Dec 29 20:59:54 mythtv kernel: tuner 2-0061: chip found @ 0xc2 (ivtv >>> i2c driver #2) >>> Dec 29 20:59:54 mythtv kernel: ivtv2: i2c attach to card #2 ok >>> [client=(tuner unset), addr=61] >>> Dec 29 20:59:54 mythtv kernel: tda9885/6/7: chip found @ 0x86 >>> Dec 29 20:59:54 mythtv kernel: ivtv2: i2c attach to card #2 ok >>> [client=tda9887, addr=43] >>> Dec 29 20:59:54 mythtv kernel: cx25840 2-0044: ivtv driver >>> Dec 29 20:59:54 mythtv kernel: cx25840 2-0044: cx25843-23 found @ 0x88 >>> (ivtv i2c driver #2) >>> Dec 29 20:59:54 mythtv kernel: cx25840 2-0044: unable to open firmware >>> v4l-cx25840.fw >>> Dec 29 20:59:54 mythtv kernel: ivtv2: i2c attach to card #2 ok >>> [client=cx25840, addr=44] >>> Dec 29 20:59:54 mythtv kernel: wm8775 2-001b: ivtv driver >>> Dec 29 20:59:54 mythtv kernel: wm8775 2-001b: chip found @ 0x36 (ivtv >>> i2c driver #2) >>> Dec 29 20:59:54 mythtv kernel: ivtv2: i2c attach to card #2 ok >>> [client=wm8775, addr=1b] >>> Dec 29 20:59:54 mythtv kernel: ivtv2: This is the second unit of a PVR500 >>> Dec 29 20:59:54 mythtv kernel: ivtv2: Correcting tveeprom data: no >>> radio present on second unit >>> Dec 29 20:59:54 mythtv kernel: ivtv2: loaded v4l-cx2341x-enc.fw >>> firmware (262144 bytes) >>> Dec 29 20:59:54 mythtv kernel: ivtv2: Encoder revision: 0x02040024 >>> Dec 29 20:59:54 mythtv kernel: ivtv2 warning: Encoder Firmware can be >>> buggy, use version 0x02040011 or 0x02050032. >>> Dec 29 20:59:54 mythtv kernel: ivtv2: Allocate DMA encoder MPEG >>> stream: 128 x 32768 buffers (4096KB total) >>> Dec 29 20:59:54 mythtv kernel: ivtv2: Allocate DMA encoder YUV stream: >>> 194 x 10800 buffers (2048KB total) >>> Dec 29 20:59:54 mythtv kernel: ivtv2: Allocate DMA encoder VBI stream: >>> 120 x 17472 buffers (2048KB total) >>> Dec 29 20:59:54 mythtv kernel: ivtv2: Allocate DMA encoder PCM audio >>> stream: 455 x 4608 buffers (2048KB total) >>> Dec 29 20:59:54 mythtv kernel: tuner 2-0061: type set to 57 (Philips >>> FQ1236A MK4) >>> Dec 29 20:59:54 mythtv kernel: ivtv2: Initialized WinTV PVR 500 (unit >>> #2), card #2 >>> Dec 29 20:59:54 mythtv kernel: >>> ivtv: ==================== END INIT IVTV ==================== >>> >>> lspci -v: >>> >>> 01:07.0 Multimedia video controller: Internext Compression Inc >>> iTVC15 MPEG-2 Encoder (rev 01) >>> Subsystem: Hauppauge computer works Inc. WinTV PVR-350 >>> Flags: bus master, medium devsel, latency 64, IRQ 11 >>> Memory at e0000000 (32-bit, prefetchable) [size=64M] >>> Capabilities: [44] Power Management version 2 >>> >>> 02:08.0 Multimedia video controller: Internext Compression Inc >>> iTVC16 >>> (CX23416) MPEG-2 Encoder (rev 01) >>> Subsystem: Hauppauge computer works Inc.: Unknown device e807 >>> Flags: bus master, medium devsel, latency 64, IRQ 9 >>> Memory at d8000000 (32-bit, prefetchable) [size=64M] >>> Capabilities: [44] Power Management version 2 >>> >>> 02:09.0 Multimedia video controller: Internext Compression Inc >>> iTVC16 >>> (CX23416) MPEG-2 Encoder (rev 01) >>> Subsystem: Hauppauge computer works Inc.: Unknown device e817 >>> Flags: bus master, medium devsel, latency 64, IRQ 5 >>> Memory at dc000000 (32-bit, prefetchable) [size=64M] >>> Capabilities: [44] Power Management version 2 >>> >>> _______________________________________________ >>> ivtv-users mailing list >>> [email protected] >>> http://ivtvdriver.org/mailman/listinfo/ivtv-users >>> >>> >> _______________________________________________ >> ivtv-users mailing list >> [email protected] >> http://ivtvdriver.org/mailman/listinfo/ivtv-users >> >> > > _______________________________________________ > ivtv-users mailing list > [email protected] > http://ivtvdriver.org/mailman/listinfo/ivtv-users > ------------------------------ Message: 4 Date: Sat, 31 Dec 2005 00:20:00 +0100 From: Thomas Zehetbauer Subject: Re: [ivtv-users] Audio stutter at low bitrates To: [email protected] Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset="utf-8" I have been seeing this and reported it as well. It seems that the Hauppauge MPEG encoder is not really intended for anything else than the default settings and even then it performs poorly as it fails to detect and encode scene changes (I-Frame). Apparently another sad case of "it works with Windows, let's ship it" Tom -- GMX - Die Totengr?ber des Message Exchange http://www.hostmaster.org/GMX.html -------------- next part -------------- A non-text attachment was scrubbed... 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