Re: screencasting with ffmpeg

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On 11/05/2010 06:50 PM, Rustom Mody wrote:
That is because you're trying to capture a 1280x720 screensize with
ffmpeg while the Xephyr screensize is 1024x768.

Ok matched the resolutions.
The segmentation fault remains but all the other X error stuff has gone


Well the seg fault has gone but now I am getting

[x11grab @ 0x9bb2c30] device: :2 ->  display: :2 x: 0 y: 0 width: 1024
height: 768
[x11grab @ 0x9bb2c30] shared memory extension  found
[x11grab @ 0x9bb2c30] All info found
[x11grab @ 0x9bb2c30] Estimating duration from bitrate, this may be inaccurate
Input #0, x11grab, from ':2':
   Duration: N/A, start: 1288979305.393176, bitrate: 754974 kb/s
     Stream #0.0, 1, 1/1000000: Video: rawvideo, bgra, 1024x768, 1/30,
754974 kb/s, 30 tbr, 1000k tbn, 30 tbc
/home/siva/screencast/screencast_video_20101105-23h18.mkv: No such
file or directory


Tried sticking in a -t in at different points in the command line to no effect

The script assumes there is a directory Screencasts in your home directory. If you don't have it then create it first.

Best,

Jeremy
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