anton (staff) wrote:
What do you mean by "was working"? Test burns never worked with SAO or DAO. Hardware does not support these modes. Please clarify. Thanks!
Acidtech wrote:
Why was CD-R DAO testwrite disabled in v10? This functionality worked in 7.2.2.0 and earlier. Yes, I am catching the callback but by then it is too late.
I had code written fvor 7.2.2.0 that used DiscAtOnceRawPWFromTree. If I enabled testwrite I could use the same CD-R as many times as I liked and the burner would never write anything to it but it would go through all the motions of burning. With v10 without any changes to the code I use to run the DAORawPW command the disc is trashed.
<Edit>I double checked my code and it was DAORawPWFromTree I tested under v10 not FromFile. DAORawPWFromFile under 7.2.2.0 also worked but under v10 FromFile does not like the filename I pass in the DAO_DISC_LAYOUT structure(even though it worked under 7.2.2.0 and I've made no changes to this code). The error returned from that is a System Error saying the file wasn't found and the file name reported is what I set in the layout structure minus the first character. I'm still looking into this but would appriciate any suggestions as well.