Opened 12 years ago

Closed 12 years ago

Last modified 12 years ago

#3456 closed defect (invalid)

No DVD audio when using the PVR-350 encoder

Reported by: anonymous Owned by: Isaac Richards
Priority: minor Milestone: unknown
Component: mythtv Version: 0.20
Severity: medium Keywords: DVD audio
Cc: undor@… Ticket locked: no

Description

To all,

First of all, I want to say that all of my myth functions work fine. Just when I want to play a DVD through the PVR-350 encoder, there is no audio at all. However when I do not use the encoder function, I have audio. I played a lot with the audio options in the frontend, but without the expected results. Can this be a bug?

I use FEDORA CORE 6 with a kernel I compiled on my own.

Below you can see that all ivtv modules are loaded without any problems. There is just one thing that bothers me:

May 13 19:11:08 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0

That line frequently appears when I play a DVD.

I use a Hauppauge PVR-350 video card.

May 13 17:00:14 localhost kernel: ivtv: ==================== START INIT IVTV ==================== May 13 17:00:14 localhost kernel: ivtv: version 0.10.1 (tagged release) loading May 13 17:00:14 localhost kernel: ivtv: Linux version: 2.6.18-08042007_1 SMP mod_unload gcc-4.1 May 13 17:00:14 localhost kernel: ivtv: In case of problems please include the debug info between May 13 17:00:14 localhost kernel: ivtv: the START INIT IVTV and END INIT IVTV lines, along with May 13 17:00:14 localhost kernel: ivtv: any module options, when mailing the ivtv-users mailinglist. May 13 17:00:14 localhost kernel: ivtv0: Autodetected Hauppauge card (cx23415 based) May 13 17:00:14 localhost kernel: ACPI: PCI Interrupt Link [APC1] enabled at IRQ 16 May 13 17:00:14 localhost kernel: GSI 22 sharing vector 0x4A and IRQ 22 May 13 17:00:14 localhost kernel: ACPI: PCI Interrupt 0000:01:08.0[A] -> Link [APC1] -> GSI 16 (level, low) -> IRQ 74 May 13 17:00:14 localhost kernel: ivtv0: Unreasonably low latency timer, setting to 64 (was 32) May 13 17:00:14 localhost kernel: ivtv0: loaded v4l-cx2341x-enc.fw firmware (376836 bytes) May 13 17:00:14 localhost kernel: ivtv0: loaded v4l-cx2341x-dec.fw firmware (262144 bytes) May 13 17:00:14 localhost kernel: ACPI: PCI Interrupt Link [APCJ] enabled at IRQ 22 May 13 17:00:14 localhost kernel: ACPI: PCI Interrupt 0000:00:04.0[A] -> Link [APCJ] -> GSI 22 (level, low) -> IRQ 225 May 13 17:00:14 localhost kernel: ivtv0: Encoder revision: 0x02060039 May 13 17:00:14 localhost kernel: ivtv0: Decoder revision: 0x02020023 May 13 17:00:14 localhost kernel: tveeprom 2-0050: Hauppauge model 48139, rev K257, serial# 7596931 May 13 17:00:14 localhost kernel: tveeprom 2-0050: tuner model is Philips FM1216 ME MK3 (idx 57, type 38) May 13 17:00:14 localhost kernel: tveeprom 2-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K) (eeprom 0x74) May 13 17:00:14 localhost kernel: tveeprom 2-0050: audio processor is MSP4418 (idx 25) May 13 17:00:14 localhost kernel: tveeprom 2-0050: decoder processor is SAA7115 (idx 19) May 13 17:00:14 localhost kernel: tveeprom 2-0050: has radio, has IR remote May 13 17:00:14 localhost kernel: ivtv0: Autodetected Hauppauge WinTV PVR-350 May 13 17:00:14 localhost kernel: tuner 2-0043: chip found @ 0x86 (ivtv i2c driver #0) May 13 17:00:14 localhost kernel: tda9887 2-0043: tda988[5/6/7] found @ 0x43 (tuner) May 13 17:00:14 localhost kernel: tuner 2-0061: chip found @ 0xc2 (ivtv i2c driver #0) May 13 17:00:14 localhost kernel: saa7115 2-0021: saa7115 found @ 0x42 (ivtv i2c driver #0) May 13 17:00:14 localhost kernel: intel8x0_measure_ac97_clock: measured 82262 usecs May 13 17:00:14 localhost kernel: intel8x0: clocking to 47288 May 13 17:00:14 localhost kernel: saa7127 2-0044: saa7129 found @ 0x88 (ivtv i2c driver #0) May 13 17:00:14 localhost kernel: msp3400 2-0040: MSP4418G-B3 found @ 0x80 (ivtv i2c driver #0) May 13 17:00:14 localhost kernel: msp3400 2-0040: MSP4418G-B3 supports nicam and radio, mode is autodetect and autoselect May 13 17:00:14 localhost kernel: ivtv0: Registered device video0 for encoder MPEG (4 MB) May 13 17:00:14 localhost kernel: ivtv0: Registered device video32 for encoder YUV (2 MB) May 13 17:00:14 localhost kernel: ivtv0: Registered device vbi0 for encoder VBI (1 MB) May 13 17:00:14 localhost kernel: ivtv0: Registered device video24 for encoder PCM audio (1 MB) May 13 17:00:14 localhost kernel: ivtv0: Registered device radio0 for encoder radio May 13 17:00:14 localhost kernel: ivtv0: Registered device video16 for decoder MPEG (1 MB) May 13 17:00:14 localhost kernel: ivtv0: Registered device vbi8 for decoder VBI (1 MB) May 13 17:00:14 localhost kernel: ivtv0: Registered device vbi16 for decoder VOUT May 13 17:00:14 localhost kernel: ivtv0: Registered device video48 for decoder YUV (1 MB) May 13 17:00:14 localhost kernel: ivtv0: unable to open firmware v4l-cx2341x-init.mpg (must be 155648 bytes) May 13 17:00:14 localhost kernel: ivtv0: did you put the firmware in the hotplug firmware directory? May 13 17:00:14 localhost kernel: ivtv0: failed to read mpeg decoder initialisation file v4l-cx2341x-init.mpg May 13 17:00:14 localhost kernel: tuner 2-0061: type set to 38 (Philips PAL/SECAM multi (FM1216ME MK3)) May 13 17:00:14 localhost kernel: ivtv0: Initialized Hauppauge WinTV PVR-350, card #0 May 13 17:00:14 localhost kernel: ivtv: ==================== END INIT IVTV ==================== May 13 17:00:14 localhost kernel: lirc_dev: IR Remote Control driver registered, at major 61 May 13 17:00:14 localhost kernel: lirc_i2c: no version for "lirc_unregister_plugin" found: kernel tainted. May 13 17:00:14 localhost kernel: bttv: driver version 0.9.16 loaded May 13 17:00:14 localhost kernel: bttv: using 8 buffers with 2080k (520 pages) each for capture May 13 17:00:14 localhost kernel: cx2388x v4l2 driver version 0.0.6 loaded May 13 17:00:14 localhost kernel: lirc_i2c: chip found @ 0x18 (Hauppauge IR) May 13 17:00:14 localhost kernel: lirc_dev: lirc_register_plugin: sample_rate: 10

[root@PEGASI ~]# cat /var/log/messages | grep fb | more May 13 16:35:22 localhost kernel: ivtv0-fb: === Validated display mode === May 13 16:35:22 localhost kernel: ivtv0-fb: Display size 640x480 (640x480 Virtual) @ 8bpp May 13 16:35:22 localhost kernel: ivtv0-fb: Display position 41,49 May 13 16:35:22 localhost kernel: ivtv0-fb: Display filter : on May 13 16:35:22 localhost kernel: ivtv0-fb: Color space : RGB May 13 16:35:22 localhost kernel: ivtv0-fb: === Display mode change === May 13 16:35:22 localhost kernel: ivtv0-fb: Display size 640x480 (640x480 Virtual) @ 8bpp May 13 16:35:22 localhost kernel: ivtv0-fb: Display position 41,49 May 13 16:35:22 localhost kernel: ivtv0-fb: Display filter : on May 13 16:35:22 localhost kernel: ivtv0-fb: Color space : RGB May 13 17:03:08 localhost kernel: ivtv0-fb: Framebuffer at 0xe9510000, mapped to 0xffffc20010e90000, size 1665k May 13 17:03:08 localhost kernel: ivtv0-fb: === Validated display mode === May 13 17:03:08 localhost kernel: ivtv0-fb: Display size 640x480 (640x480 Virtual) @ 8bpp May 13 17:03:08 localhost kernel: ivtv0-fb: Display position 41,49 May 13 17:03:08 localhost kernel: ivtv0-fb: Display filter : on May 13 17:03:08 localhost kernel: ivtv0-fb: Color space : RGB May 13 17:03:08 localhost kernel: ivtv0-fb: === Display mode change === May 13 17:03:08 localhost kernel: ivtv0-fb: Display size 640x480 (640x480 Virtual) @ 8bpp May 13 17:03:08 localhost kernel: ivtv0-fb: Display position 41,49 May 13 17:03:08 localhost kernel: ivtv0-fb: Display filter : on May 13 17:03:08 localhost kernel: ivtv0-fb: Color space : RGB May 13 17:03:08 localhost kernel: ivtv0-fb: Framebuffer registered on ivtv card id 0 May 13 17:03:22 localhost kernel: ivtv0-fb warning: IVTVFB_IOCTL_GET_FRAME_BUFFER no longer supported May 13 17:03:22 localhost kernel: ivtv0-fb warning: - Please use FBIOGET_VSCREENINFO & FBIOGET_FSCREENINFO May 13 17:03:22 localhost kernel: ivtv0-fb warning: IVTVFB_IOCTL_GET_ACTIVE_BUFFER no longer supported May 13 17:03:22 localhost kernel: ivtv0-fb warning: - Please use FBIOGET_VSCREENINFO May 13 17:03:22 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 17:03:22 localhost kernel: ivtv0-fb warning: IVTVFB_IOCTL_SET_ACTIVE_BUFFER no longer supported May 13 17:03:22 localhost kernel: ivtv0-fb warning: - Please use FBIOPUT_VSCREENINFO May 13 17:03:23 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 17:03:29 localhost kernel: ivtv0-fb warning: IVTVFB_IOCTL_GET_ACTIVE_BUFFER no longer supported May 13 17:03:29 localhost kernel: ivtv0-fb warning: - Please use FBIOGET_VSCREENINFO May 13 17:03:29 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 17:03:56 localhost kernel: ivtv0-fb warning: IVTVFB_IOCTL_GET_FRAME_BUFFER no longer supported May 13 17:03:56 localhost kernel: ivtv0-fb warning: - Please use FBIOGET_VSCREENINFO & FBIOGET_FSCREENINFO May 13 17:03:56 localhost kernel: ivtv0-fb warning: IVTVFB_IOCTL_GET_ACTIVE_BUFFER no longer supported May 13 17:03:56 localhost kernel: ivtv0-fb warning: - Please use FBIOGET_VSCREENINFO May 13 17:03:56 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 17:03:56 localhost kernel: ivtv0-fb warning: IVTVFB_IOCTL_SET_ACTIVE_BUFFER no longer supported May 13 17:03:56 localhost kernel: ivtv0-fb warning: - Please use FBIOPUT_VSCREENINFO May 13 17:03:57 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 17:03:57 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 17:04:28 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 17:04:30 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 17:04:34 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 17:04:42 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 17:04:43 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 17:04:58 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 17:05:03 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 17:05:05 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 17:05:09 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 17:05:16 localhost kernel: ivtv0-fb warning: IVTVFB_IOCTL_GET_ACTIVE_BUFFER no longer supported May 13 17:05:16 localhost kernel: ivtv0-fb warning: - Please use FBIOGET_VSCREENINFO May 13 17:05:16 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 17:23:36 localhost kernel: ivtv0-fb: === Validated display mode === May 13 17:23:36 localhost kernel: ivtv0-fb: Display size 640x480 (640x480 Virtual) @ 8bpp May 13 17:23:36 localhost kernel: ivtv0-fb: Display position 41,49 May 13 17:23:36 localhost kernel: ivtv0-fb: Display filter : on May 13 17:23:36 localhost kernel: ivtv0-fb: Color space : RGB May 13 17:23:36 localhost kernel: ivtv0-fb: === Display mode change === May 13 17:23:36 localhost kernel: ivtv0-fb: Display size 640x480 (640x480 Virtual) @ 8bpp May 13 17:23:36 localhost kernel: ivtv0-fb: Display position 41,49 May 13 17:23:36 localhost kernel: ivtv0-fb: Display filter : on May 13 17:23:36 localhost kernel: ivtv0-fb: Color space : RGB May 13 19:10:30 localhost kernel: ivtv0-fb: Framebuffer at 0xe9510000, mapped to 0xffffc20010e90000, size 1665k May 13 19:10:30 localhost kernel: ivtv0-fb: === Validated display mode === May 13 19:10:30 localhost kernel: ivtv0-fb: Display size 640x480 (640x480 Virtual) @ 8bpp May 13 19:10:30 localhost kernel: ivtv0-fb: Display position 41,49 May 13 19:10:30 localhost kernel: ivtv0-fb: Display filter : on May 13 19:10:30 localhost kernel: ivtv0-fb: Color space : RGB May 13 19:10:30 localhost kernel: ivtv0-fb: === Display mode change === May 13 19:10:30 localhost kernel: ivtv0-fb: Display size 640x480 (640x480 Virtual) @ 8bpp May 13 19:10:30 localhost kernel: ivtv0-fb: Display position 41,49 May 13 19:10:30 localhost kernel: ivtv0-fb: Display filter : on May 13 19:10:30 localhost kernel: ivtv0-fb: Color space : RGB May 13 19:10:30 localhost kernel: ivtv0-fb: Framebuffer registered on ivtv card id 0 May 13 19:11:07 localhost kernel: ivtv0-fb warning: IVTVFB_IOCTL_GET_FRAME_BUFFER no longer supported May 13 19:11:07 localhost kernel: ivtv0-fb warning: - Please use FBIOGET_VSCREENINFO & FBIOGET_FSCREENINFO May 13 19:11:07 localhost kernel: ivtv0-fb warning: IVTVFB_IOCTL_GET_ACTIVE_BUFFER no longer supported May 13 19:11:07 localhost kernel: ivtv0-fb warning: - Please use FBIOGET_VSCREENINFO May 13 19:11:07 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 19:11:07 localhost kernel: ivtv0-fb warning: IVTVFB_IOCTL_SET_ACTIVE_BUFFER no longer supported May 13 19:11:07 localhost kernel: ivtv0-fb warning: - Please use FBIOPUT_VSCREENINFO May 13 19:11:08 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 19:11:08 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0 May 13 19:11:25 localhost kernel: ivtv0-fb warning: ivtv_fb_prep_frame: Nothing to do. count = 0

Change History (2)

comment:1 Changed 12 years ago by skamithi

Resolution: invalid
Status: newclosed

do not use trac as a forum to ask questions. post it on the alias.

comment:2 in reply to:  1 Changed 12 years ago by anonymous

Replying to skamithi:

do not use trac as a forum to ask questions. post it on the alias.

Can you tell me where I have to post this problem? I don't understand what you mean by alias.

Thanks

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