On Thu, Aug 1, 2013 at 11:59 AM, Thomas Schmitt <scdbac...@gmx.net> wrote:
> Hi, > > Richard Shaw wrote: > > cdrecord without was at 6X and cdrskin without at about 4X > > Source code and man page of cdrskin indicate that a burn > run on BD-R has a transfer chunk size of 32 KiB if not > - option stream_recording=on is given > - or option dvd_obs=64k is given > - or ./configure option --enable-dvd-obs-64k was given at build time > > So the lower performance of cdrskin compared to cdrecord might > come from an unnecessarily high number of SCSI transactions. > > I am not aware whether cdrecord uses 64 KiB write transactions > with BD-R. But in any case it seems worth a try to let cdrskin > write with 64 Kib. > So Richard, if i can have a test run with your next regular BD-R > burn ... :) > Will do, but I'm not sure when I'll have the need just yet. BTW: How far did you get with playing back your video ? > (Especially on non-computer players.) > No luck yet but I haven't had much time to experiment. I think I've settled on using ImgBurn under WINE to generate the UDF 2.5 images so I just need to find a good process for preparing the audio and video. > > For now until brasero gets its act together I'll just keep burning > > from the command line. > > Yesterday it was announced that Brasero has got a maintainer: > http://worldofgnome.org/joshua-lock-is-the-new-maintainer-of-brasero/ > > I posted a greeting and mentioned this mail thread: > https://mail.gnome.org/archives/brasero-list/2013-August/msg00000.html > It is the first list message since january. > Good news! I hope a lot of improvements are made quickly! Thanks, Richard
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