TI E2E Community
Multimedia Software Codecs
Multimedia Software Codecs forum
GStreamer Help on OMAP-L138 EVM
I am working with OMAP-L138 EVM. I have been able to interface a V4L2 Source to EVM and able to view the video on the LCD panel.Now i need to construct a pipeline to route the video to composite video connector provided on the UI board for viewing in a TV. Can you help me to construct a pipeline for the same.
I used the followingh pipeline to display V4L2 video on LCD : gst-launch v4l2src always_copy=FALSE ! video/x-raw-yuv ! ffmpegcolorspace ! fbdevsink
I tried your gstreamer pipeline
gst-launch v4l2src always_copy=FALSE ! video/x-raw-yuv ! ffmpegcolorspace ! fbdevsink
on OMAPL138-experimenter root@arago:~# gst-launch v4l2src always_copy=FALSE ! video/x-raw-yuv ! ffmpegcolorspace ! fbdevsink
But I see nothing on the touchscreen. Here is the log from my putty screen
Setting pipeline to PAUSED ...Pipeline is live and does not need PREROLL ...Setting pipeline to PLAYING ...New clock: GstSystemClock
Could you please help?
All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.
TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs andembedded processors, along with software, tools and the industry’s largest sales/support staff.