Dev Video1 V4l2 No Overlay Support

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V4L2 driver overlay capabilities - Processors forum ...

    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 …

[Resolved] DM8148 V4L2 Video capture problem - Processors ...

    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…

ENGR00230646 camera: mxc_v4l2_overlay should support /dev ...

    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...

[Resolved] V4L2 Capture From /dev/video1 ?? - Processors ...

    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).

V4l2: Change display position of video window ...

    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 ...

Solved: V4L2 VIDIOC_STREAMON error 32, Broken Pipe ...

    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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