Find all needed information about Dev Video1 V4l2 No Overlay Support. Below you can see links where you can find everything you want to know about Dev Video1 V4l2 No Overlay Support.
https://e2e.ti.com/support/processors/f/791/t/208252?V4L2-driver-overlay-capabilities
However, when I try to querry display driver capability after opening driver for /dev/video1, there is no V4L2_CAP_VIDEO_OVERLAY capability. Also I tried to set overlay-top, overlay-left, overlay-width, and overlay-height propertties of v4l2sink, it has no effect. Does V4L2 driver for DM8148 support overlay …
https://e2e.ti.com/support/processors/f/791/t/161144?DM8148-V4L2-Video-capture-problem
a is possible but you need to add your own decoder support in V4L2 driver. No change require on M3 side. b will be useful to support 4 SD using 2 HD inputs, again this also doesn't require M3 change. c wont be supported on V4L2 because of multi channel scenario which is not best fit for V4L2…
https://github.com/boundarydevices/imx-linux-test/commit/6baa2abbb00b330d57925a6bc9e3f11d43a9ab85
Problem: In current kernel structure for smart device board, the parallel camera attaches to /dev/video0 and mipi camera attaches to /dev/video1. To make this test support mipi camera test, it shou...
https://e2e.ti.com/support/processors/f/791/t/171462?V4L2-Capture-From-dev-video1-
i know that TI release user guide for how to do capture with v4l2 . it says that v4l2 cannot do capture from /dev/video1 . i success to do capture from /dev/video0 with tvp7002 , it works fine using Gstreamer . now , my problem is : in my company we replace the tvp5147 to tvp5158 (connected to video1).
https://e2e.ti.com/support/processors/f/791/t/162453?V4l2-Change-display-position-of-video-window-
I am using DM8168 EZSDK_5_03 and want to display video on the video window (/dev/video1) at some x,y position instead of default position (0,0). I am able to do this for framebuffer (saLoopFbDev example, /dev/fb0). To do this I am using sample application saLoopBack that comes with the PSP release ...
https://forums.xilinx.com/t5/Processor-System-Design/V4L2-VIDIOC-STREAMON-error-32-Broken-Pipe/td-p/737137
I am working on A simple TPG streaming with VDMA using v4l2 and i had broken pipe issue as stated in the forum. I had video nodes in the under /dev/Video0 and /dev/video1 . But there is no media node under /dev/(/dev/media0 no such file directory) any suggestion would be very helpful for me. Here is my device tree configuration
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