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Video camera as mass storage device
Hi,
I'm new to Linux and I've recently installed SuSE 8.0, I'm trying to get my video camera to work with it. The camera is a Logitech Pocket Video 550, it records onto solid state internal memory and additional flash cards. It works as a mass storage device and connects via USB.
When I connect the camera the internal & additional memory show up as /dev/sda and /dev/sda1 but my computer shows that it contains no files, even though video clips are stored.
I know that the video clips are stored in ASF format, if that has any relevance. Is there something I can do to get the video clips off of my camera and onto my computer.
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Try using the -t option when mounting it. Normally this is done automatically, ie.
Code:
mount /dev/sda1 /mnt/flash
Maybe yours is using something other than the default file system type (don't know what that is for flash drives, vfat?) It may be some proprietary type though that isn't mountable. It doesn't have a secure digital card for memory does it?
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Have you tried or gphoto2 or
gtkam, and I think KDE has Kamera which are front ends for libgphoto2.
Here's
a good rundown on Linux support for various cameras.
If it a fairly new camera, USB mass storage should support it (if enabled in the kernel- not sure of Suse 8.0) and it probably is vfat if it uses a flash storage card.
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Originally posted by elderdays
Try using the -t option when mounting it. Normally this is done automatically, ie.
Code:
mount /dev/sda1 /mnt/flash
Maybe yours is using something other than the default file system type (don't know what that is for flash drives, vfat?) It may be some proprietary type though that isn't mountable. It doesn't have a secure digital card for memory does it?
Wouldn't that be:
mount -t vfat /dev/sda1 /mnt/flash
???
No wait, I get what you were saying. In any case, that's what you can try typing to explicitly set the file system.
I think the standard format for memory like that is FAT32, so unless it is some sort of proprietary thing (in which case it wouldn't work as a mass storage device however) it should work.
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Re: Video camera as mass storage device
Originally posted by Blighty-D
When I connect the camera the internal & additional memory show up as /dev/sda and /dev/sda1 but my computer shows that it contains no files, even though video clips are stored.
Have a look in /etc/fstab
cat /etc/fstab
to see if you have a entry for /dev/sda1. If you do, take a note of the mountpoint defined for /dev/sda1 in /etc/fstab and do a directory listing.
i.e. If the mountpoint is /mnt/flash, then do the following
cd /mnt/flash
ls -al
If not files, BUT you see another directory, change to that directory
cd <directory>
and again
ls -al
to see if there are any files.
That is what I had to do for my digital camera.
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Thanks for the help people, I have now mounted the camera properly and can access the files (although only when logged in as root) now I just have to find something that can convert ASF files to something like AVI.
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From the mplayer docs:
2.1.1.3. ASF/WMV files
ASF (Active Streaming Format) comes from Microsoft. They developed two variants of ASF, v1.0 and v2.0. v1.0 is used by their media tools (Windows Media Player and Windows Media Encoder) and is very secret. v2.0 is published and patented . Of course they differ, there is no compatibility at all (it is just another legal game). MPlayer supports only v1.0, as nobody has ever seen v2.0 files . Note that ASF files nowadays come with the extension .WMA or .WMV.
__________________________________________________ _______________________________________
Bigboogie on boogienights.net:
Ammo case
Asus 8N32 SLI MB
AMD Athlon x2 3800+
2 GB Patriot Signature 400 DDR
160 GB Hitachi 7200 IDE
2 x-250 Seagate SATA2
EVGA Nvidia 7900GT
Dell 2007WFP
Logitech 5.1 speakers
Logitech MX1000 mouse
Dell USB keyboard
NEC 3500 DVD-RW
Benq 1655 DVD-RW
(God bless tax refunds)
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