Date: Fri, 02 Jul 2004 11:23:12 +0900 From: Alexander Nedotsukov <bland@FreeBSD.org> To: freebsd-firewire@FreeBSD.org Subject: Block noise? when trying to send dv stream to video camera Message-ID: <40E4C710.1040702@FreeBSD.org>
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Hi, I have Sony DCR-HC40 video camera and trying to use firewire link to download->edit->upload movie form it. I used fwcontrol -R test.dv command to download data. Whole process went just fine. I can play raw dv data and content looks correct. But if I try to send dv video (either unmodified) back to the camera with fwcontrol -S test.dv command picture get corrupted quickly. Corruption looks like whole image splitted into square blocks and some parts of those blocks stay gray while another contains correct image. Blocks are moving. The size of blocks may vary. Time before video get corrupted as well from 0 to 50 sec. Do you have any idea what it can be and what is much better how to fix the situation? I running one week old -CURRENT world+kernel. Thanks, Alexander.
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