Softdevice seems not to be the cause of the problem, GRAB doesn't work either without it. Also tested with new version of JVdr-0.0.2, however I'm sure it has nothing to do with JVdr
I'll continue doing some testings...
thanks luis
El 04/02/2006, a las 16:13, Peter Juszack escribió:
Luis Palacios wrote:
Peter,
Actually it's your java app the one that made me realize I'm having a problem with SVDRP grab command :-)
El 04/02/2006, a las 13:21, Peter Juszack escribió:
Since VDR-version 1.3.? grabbing images to disc is disabled by default for security reasons. It is just possible to get then base64 encoded over the SVDRP conncetion with 'GRAB -'. You must set a VDR commandline parameter to a directory to enable grab to disc. Grabbed images are stored under that directory.
I activated that option just in case that was causing the error... DISPLAY=:0.1 ./vdr -g /tmp -v /home/vdr/video -w 60 -Pstreamdev- server -P loadepg -P "softdevice -vo xv:full" -P sysinfo
I've found at device.c that the following function returns NULL, looks like this is the one being used. Probably I'm wrong as I've not gone deep into the sources to find out which on is really called...
@line 237 uchar *cDevice::GrabImage(int &Size, bool Jpeg, int Quality, int SizeX, int SizeY) { return NULL; }
That looks like softdevice does not implement VDRs GRAB function yet. So JVdr probably will not be able to show screenshots without a full featured card.
The parameter for GRAB directory is not needed for JVdr because the image data is transmitted over SVDRP which also works without the -g option.
Regards Peter
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