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L138 example to encode video stream from VPIF in mpeg4 through gstreamer and DSP

Massimiliano Cialdi
Expert 1995 points
Other Parts Discussed in Thread: TVP5147M1, OMAP-L138

hallo,

I have OMAP L138 and I use DVSDK 04.03.00.06.

I have analog camera connected to L138 through TVP5147M1 (i have LogicPD Zoom OMAP-L138 EVM).

I want to take video stream from the camera and convert it in mpeg4 format using gstreamer.

I think that the command line should look like:

# gst-launch v4l2src device=/dev/video1 ! queue ! TIVidenc1 codecName=mpeg4enc engineName=codecServer iColorSpace=NV12 resolution=720x576 framerate=25 ! filesink location=movie.m4v -v

There are some details that I do not know, for example video4linux produce a stream in NV16 format, but mpeg4enc doesn't support it.

Can tou give me a command line example surely working, and the steps to get it works?


best regards