On 02/07/2012 07:10 AM, ?????? wrote: > my board filesystem(angstrom-distribution) is supplied by board > provider. there is not libgstvideo4linux2.so under > /usr/lib/gstreamer-0.10/, I copied one from other build filesystem. > when I run > root at taodemo <mailto:root at taodemo>:~# gst-launch -e v4l2src > location=file.mov > ERROR: pipeline could not be constructed: no element "v4l2src". This is complete nonsense! What do you believe would that pipeline achieve? Stefan > root at taodemo <mailto:root at taodemo>:~# gst-inspect v4l2src > No such element or plugin 'v4l2src' > my question is: > 1: If I must do some configuration before to use v4l2src? > 2. How can I build gstream and it's plugin on my own? > 3. I am not sure what must i do to capture video data from RCA > composite and compress to mp4: > I am using a board similar to DM37x Evaluation Board(dm3730 on it) > If I understand right, the video data is from RCA Composite to > tvp5146, and to ISP module in cpu > My task is read data from RCA Composite, and encode it to mp4. How can > i do it? > > > > _______________________________________________ > gstreamer-embedded mailing list > gstreamer-embedded at lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/gstreamer-embedded -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/gstreamer-embedded/attachments/20120208/f67c316a/attachment.htm>
