Re: [libdc1394-devel] Images occasionally have information of pre ceding picture

[<mh...@ba...>]

Hello,

>> do you know, if I can get the CRC errors (dropped packets) from the 
>> libraw? According to the homepage, the new version also does some
DMA-stuff.

> Do you have an URL? I've checked linux1394.org but could not find any
> useful information.

To my knowledge, libraw doesn't support DMA transfer. Actually there is 
nothing like that implemented in raw1394.ko. If you "acidentally" use the
libraw implementation of libdc1394, there is a big chance to have unnotified

dropped packets since the internal isochronous buffer is restricted to 4 MB.

regards
Matthias