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by aydinkn
Fri Jun 24, 2016 8:29 am
Forum: OpenMAX
Topic: Gstreamer Openmax Horizontal Distortion
Replies: 4
Views: 3047

Re: Gstreamer Openmax Horizontal Distortion

v4l2-ctl show me, field is interlaced and only this supported.
I guess, i need an HDMI to CSI module for clean video recording / streaming.
by aydinkn
Thu Jun 23, 2016 2:19 pm
Forum: OpenMAX
Topic: Gstreamer Openmax Horizontal Distortion
Replies: 4
Views: 3047

Re: Gstreamer Openmax Horizontal Distortion

Thanks for your reply. You are right, when i change v4l2src to videotestsrc (with pattern 0) this artifacts not happened. So, i guess this is not related with openmax, it is related with V4L2. V4L2 source is a usb video capture card (EasyCAP). I test this device on windows OBS encoder with PAL-B nor...
by aydinkn
Thu Jun 23, 2016 8:28 am
Forum: OpenMAX
Topic: Gstreamer Openmax Horizontal Distortion
Replies: 4
Views: 3047

Gstreamer Openmax Horizontal Distortion

Hello guys, I'm using Gstreamer 1.0 and gst-omx 1.2 with following pipeline: gst-launch-1.0 --gst-debug=3 -ev v4l2src device=/dev/video0 do-timestamp=true norm=PAL-B ! queue ! videoscale ! video/x-raw,width=1280,height=720 ! queue ! videoconvert ! omxh264enc control-rate=variable target-bitrate=2000...

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