Difference between revisions of "VideoRecording"
(New page: At your rooted command line: (make sure FS is rw) mount -o remount,rw / gst-launch camsrc ! palmvideoencoder ! filesink location=/media/internal/downloads/foo.mp4 mount -o remount,ro / -...) |
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(make sure FS is rw) | (make sure FS is rw) | ||
mount -o remount,rw / | mount -o remount,rw / | ||
| − | gst-launch camsrc ! palmvideoencoder ! filesink location=/media/internal/downloads/foo. | + | gst-launch camsrc ! palmvideoencoder ! filesink location=/media/internal/downloads/foo.mts |
mount -o remount,ro / | mount -o remount,ro / | ||
| Line 9: | Line 9: | ||
- No sound (need a muxer plugin? verify alsasrc works) | - No sound (need a muxer plugin? verify alsasrc works) | ||
Frame rate seemed pretty decent too. | Frame rate seemed pretty decent too. | ||
| + | Video is H.264 at 480x320. | ||
other useful gstreamer commands: | other useful gstreamer commands: | ||
Revision as of 16:34, 6 August 2009
At your rooted command line:
(make sure FS is rw) mount -o remount,rw / gst-launch camsrc ! palmvideoencoder ! filesink location=/media/internal/downloads/foo.mts mount -o remount,ro /
- No GUI - No sound (need a muxer plugin? verify alsasrc works) Frame rate seemed pretty decent too. Video is H.264 at 480x320.
other useful gstreamer commands:
gst-inspect (shows list of sources to pipe through, mostly decoders/demuxers)
Additional reference from XO Laptop site:
http://wiki.laptop.org/go/Programming_the_camera http://wiki.laptop.org/go/GStreamer#Using_gst_at_the_command_line
Currently looking at ways to use the camera preview pipe as a method of video recording through the WebOS GUI by diverting it to the filesystem.
File of interest: /usr/lib/luna/luna-media/palmInitMedia.js
More on the camera module: http://www.st.com/stonline/products/literature/bd/14404/vx6852.htm