Did you preload libv4l efore starting mplayer?

libv4l is like a broker bweteen the driver(microdia) & user applications(Skype)

-JoJo

On Sat, Nov 29, 2008 at 3:21 AM, krzych <[EMAIL PROTECTED]> wrote:
>
> No, i didn't forgot, look:
>
> Running rpm_check_debug
> Running Transaction Test
> Finished Transaction Test
> Transaction Test Succeeded
> Running Transaction
>  Installing     : libv4l
> [1/1]
>
> Installed: libv4l.i386 0:0.5.6-1.fc9
> Complete!
>
>
> On Nov 28, 10:45 pm, Vasily Khoruzhick <[EMAIL PROTECTED]> wrote:
>> On 28 November 2008 23:40:38 krzych wrote:
>>
>>
>>
>> > No luck. It even won't display anything. mplayer stops by itself after
>> > lines below:
>>
>> > [EMAIL PROTECTED] microdia]$ mplayer tv:// -tv
>> > driver=v4l2:width=640:height=480:fps=25:device=/dev/video0 -vo x11
>> > MPlayer dev-SVN-r27514-4.3.0 (C) 2000-2008 MPlayer Team
>> > CPU: Intel Celeron 2/Pentium III Coppermine,Geyserville (Family: 6,
>> > Model: 8, Stepping: 10)
>> > CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
>> > Compiled with runtime CPU detection.
>> > mplayer: could not connect to socket
>> > mplayer: No such file or directory
>> > Failed to open LIRC support. You will not be able to use your remote
>> > control.
>>
>> > Playing tv://.
>> > TV file format detected.
>> > Selected driver: v4l2
>> >  name: Video 4 Linux 2 input
>> >  author: Martin Olschewski <[EMAIL PROTECTED]>
>> >  comment: first try, more to come ;-)
>> > Selected device: Microdia USB 2.0 Webcam Driver
>> >  Capabilites:  video capture  read/write  streaming
>> >  supported norms:
>> >  inputs: 0 = Webcam;v4l2: ioctl get input failed: Invalid argument
>>
>> >  Current input: 1
>> >  Current format: unknown (0x31384142)
>> > v4l2: ioctl set format failed: Invalid argument
>> > v4l2: ioctl set format failed: Invalid argument
>> > v4l2: ioctl set format failed: Invalid argument
>> > v4l2: ioctl set format failed: Invalid argument
>> > v4l2: ioctl set format failed: Invalid argument
>> > v4l2: ioctl set format failed: Invalid argument
>> > v4l2: ioctl set format failed: Invalid argument
>> > v4l2: ioctl set format failed: Invalid argument
>> > tv.c: norm_from_string(pal): Bogus norm parameter, setting default.
>> > v4l2: ioctl enum norm failed: Invalid argument
>> > Error: Cannot set norm!
>> > Selected input hasn't got a tuner!
>> > v4l2: Cannot get fps
>> > v4l2: ioctl set mute failed: Invalid argument
>> > v4l2: ioctl query control failed: Invalid argument
>> > v4l2: ioctl query control failed: Invalid argument
>> > ==========================================================================
>> > Cannot find codec matching selected -vo and video format 0x31384142.
>> > Read DOCS/HTML/en/codecs.html!
>> > ==========================================================================
>>
>> > v4l2: ioctl set mute failed: Invalid argument
>> > v4l2: 0 frames successfully processed, 0 frames dropped.
>>
>> > Exiting... (End of file)
>> > [EMAIL PROTECTED] microdia]$
>>
>> > In /var/log/messages:
>>
>> > Nov 28 22:36:25 sat kernel: microdia: Microdia USB 2.0 webcam driver
>> > loaded
>> > Nov 28 22:36:25 sat kernel: microdia: Microdia USB 2.0 Webcam -
>> > 0C45:624F plugged-in.
>> > Nov 28 22:36:25 sat kernel: microdia: Detected SN9C20X Bridge
>> > Nov 28 22:36:25 sat kernel: microdia: Detected OV9650 Sensor
>> > Nov 28 22:36:26 sat kernel: microdia: Microdia USB 2.0 Webcam is now
>> > controlling video device /dev/video0
>> > Nov 28 22:36:26 sat kernel: usbcore: registered new interface driver
>> > usb_microdia_driver
>> > Nov 28 22:36:26 sat kernel: microdia: v2008.10 : Microdia USB 2.0
>> > Webcam Driver
>> > Nov 28 22:36:31 sat kernel: microdia: Freeing 0 v4l2 buffers
>> > Nov 28 22:36:31 sat kernel: microdia: Buffers Allocated 2
>> > Nov 28 22:36:31 sat kernel: microdia: Freeing 2 v4l2 buffers
>>
>> > So for now it's worse than before. I'll try now on desktop to check if
>> > it works at all.
>>
>> > K.
>> > >
>> It seems you forgot about libv4l. Please, read README file :)
>>
>>  signature.asc
>> < 1KViewDownload
>
> >
>

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