dvgrab does not write an output file
Mark Phillips <[email protected]> Tue, 7 Dec 2010 08:39:34 -0700
| Newsgroups | gmane.comp.video.kino.devel |
|---|---|
| Message-ID | <[email protected]> |
--===============1293209017661752808== Content-Type: multipart/alternative; boundary=0016364eed32103df20496d3d126 --0016364eed32103df20496d3d126 Content-Type: text/plain; charset=ISO-8859-1 I have been trying to get dvgrab (v 1.3.4) to work with my Debian testing (Linux version 2.6.32-5-amd64 (Debian 2.6.32-28) ([email protected]) (gcc version 4.3.5 (Debian 4.3.5-4) )) and I can't seem to get it to grab the video from my camera over firewire. It starts the camera says it is grabbing video, but never writes a file with the video to my hard disk. Running dvgrab as a normal user occasionally gives me a segmentation fault. Even running it as root does not create an output file. A typical run: orca:/home/mark/Movies/Savage/ clips# dvgrab -f dv2 foo- Found AV/C device with GUID 0x0800460102561c47 Waiting for DV... "": damaged frame near: timecode ??:??:??.?? date ????.??.?? ??:??:?? This means that there were missing or invalid FireWire packets. ......quite a few of these as the camera starts and comes up to speed. Once the camera is up to speed, they stop. I assume (perhaps incorrectly?) that these are just due to the camera motor coming up to speed. After running for a minute and no error messages I hit ctrl-C and get this: ^C"": 0.00 MiB 0 frames timecode 00:00:00.00 date 2010.12.05 09:10:52 Capture Stopped Warning: 151 damaged frames. Thanks! Mark --0016364eed32103df20496d3d126 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable I have been trying to get dvgrab (v 1.3.4) to work with my Debian testing (= Linux version 2.6.32-5-amd64 (Debian 2.6.32-28) (<a href=3D"mailto:ben@deca= dent.org.uk" target=3D"_blank">[email protected]</a>) (gcc version 4.3.5 = (Debian 4.3.5-4) )) and I can't seem to get it to grab the video from my camera over firewire. It starts the camera says it is grabbing video, but never writes a file with the video to my hard disk. Running dvgrab as a normal user occasionally gives me a segmentation fault. Even running it as root does not create an output file. <br> <br>A typical run:<br><span style=3D"font-family: courier new,monospace;">o= rca:/home/mark/Movies/Savage/</span><div><span style=3D"font-family: courie= r new,monospace;">clips# dvgrab -f dv2 foo-</span><br style=3D"font-family:= courier new,monospace;"> <span style=3D"font-family: courier new,monospace;">Found AV/C device with = GUID 0x0800460102561c47</span><br style=3D"font-family: courier new,monospa= ce;"><span style=3D"font-family: courier new,monospace;">Waiting for DV...<= /span><br style=3D"font-family: courier new,monospace;"> <br style=3D"font-family: courier new,monospace;"><span style=3D"font-famil= y: courier new,monospace;">"": damaged frame near: timecode ??:??= :??.?? date ????.??.?? ??:??:??</span><br style=3D"font-family: courier new= ,monospace;"> <span style=3D"font-family: courier new,monospace;"> This means that there were missing or invalid FireWire packets.</span><br><= br>......quite a few of these as the camera starts and comes up to speed. Once the camera is up to speed, they stop. I assume (perhaps incorrectly?) that these are just due to the camera motor coming up to speed. After running for a minute and no error messages I hit ctrl-C and get this:<br> <br><span style=3D"font-family: courier new,monospace;">^C"":=A0= =A0=A0=A0 0.00 MiB 0 frames timecode 00:00:00.00 date 2010.12.05 09:10:52</= span><br style=3D"font-family: courier new,monospace;"><span style=3D"font-= family: courier new,monospace;">Capture Stopped</span><br style=3D"font-fam= ily: courier new,monospace;"> <span style=3D"font-family: courier new,monospace;">Warning: 151 damaged fr= ames.</span><br><br>Thanks!<br><br>Mark<br></div> --0016364eed32103df20496d3d126-- --===============1293209017661752808== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------------ What happens now with your Lotus Notes apps - do you make another costly upgrade, or settle for being marooned without product support? Time to move off Lotus Notes and onto the cloud with Force.com, apps are easier to build, use, and manage than apps on traditional platforms. Sign up for the Lotus Notes Migration Kit to learn more. http://p.sf.net/sfu/salesforce-d2d --===============1293209017661752808== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Kino-dev mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/kino-dev --===============1293209017661752808==--