[gphoto-bugs] [ gphoto-Bugs-962424 ] Cannot download .avi's from cannon s230

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Bugs item #962424, was opened at 2004-05-28 14:00
Message generated for change (Comment added) made by bsb23
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Brian Bealer (bsb23)
Assigned to: Stephen H. Westin (swestin)
Summary: Cannot download .avi's from cannon s230

Initial Comment:
download of .avi's from cannon powershot s230 fails. 
Please see attached file for the debug output.

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>Comment By: Brian Bealer (bsb23)
Date: 2004-12-20 12:33

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3 new files uploaded - as reqested.

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Comment By: Stephen H. Westin (swestin)
Date: 2004-12-13 12:16

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Argh. Looks like I got the arguments backwards AGAIN.

Try

  gphoto2 --debug --usbid 0x04A9:0x3070=0x04A9:0x3048         --get-file 25

to pretend it's a G1. Then

  gphoto2 --debug --usbid 0x04A9:0x3070=0x04A9:0x3055         --get-file 25

to pretend it's a G2. Finally,

  gphoto2 --debug --usbid 0x04A9:0x3070=0x04A9:0x306E         --get-file 25

to pretend it's a G3.

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Comment By: Brian Bealer (bsb23)
Date: 2004-12-09 10:34

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uploaded 3 more debug output files.

Treating the camera as the 3 different models didn't work. 
I tried both normal and ptp modes for "--get-file",
"--list-files", and "--capture-image".  Nothing worked.

Let me know if you want the debug output for "--list-files"
or "--capture-image"



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Comment By: Stephen H. Westin (swestin)
Date: 2004-12-08 10:07

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OK, it looks like we misclassified this camera. We thought it 
might act like an EOS D30 or D60, so that's the way we treat 
it. Unfortunately, that means we use a different initialization 
sequence. I would like you to try three tests, forcing gphoto2 
to treat your camera as various different models. First,

  gphoto2 --debug --usbid 0x04A9:0x3048=0x04A9:0x3070         --get-file 25

to pretend it's a G1. Then

  gphoto2 --debug --usbid 0x04A9:0x3055=0x04A9:0x3070         --get-file 25

to pretend it's a G2. Finally,

  gphoto2 --debug --usbid 0x04A9:0x306E=0x04A9:0x3070         --get-file 25

to pretend it's a G3. Upload the resulting log files here, and 
let us know how it works in various modes. In particular, if 
listing and downloiading files works, try the "--capture image" 
option to see if image capture works; that's a tricky 
operation.






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Comment By: Brian Bealer (bsb23)
Date: 2004-06-15 11:15

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I have tried as suggested, to switch off, then on again the
camera without success, receiving the same error.

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Comment By: Stephen H. Westin (swestin)
Date: 2004-05-29 19:45

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Hmm. It looks like this is really a problem communication with the
camera when it is already awake. I kinda doubt that you can do
anything with the camera in this state. I suspect that, for the
moment, you can switch the camera off, then back on, and the
camera will be in non-ready mode and things should work.
The scary bit is that the response from this camera doesn't seem
to match that from any Canon camera so far. I'll look into it
further.

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Comment By: Hubert Figuiere (hfiguiere)
Date: 2004-05-28 16:06

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"canon" camlib problem.


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