Changes between Version 20 and Version 21 of linux/media

Timestamp:

09/08/2023 09:30:46 PM (8 months ago)

Author:

Ryan Erbstoesser

Comment:

add example for HDMI

linux/media

@@ -305 +305 @@
 }}}
  * Digital HDMI capture
+  * Note: These lines need to be ran each time a HDMI source / resolution is changed. 
 {{{#!bash
 ./media-ctl-setup tda1997x > setup
 source ./setup
+}}}
+   * Example output for tda1997 on a 5.15 kernel:
+{{{
+root@jammy-ventana:~# source ./setup
+BT timings set
+DV timings:
+        Active width: 1920
+        Active height: 1080
+        Total width: 2200
+        Total height: 1125
+        Frame format: progressive
+        Polarities: +vsync +hsync
+        Pixelclock: 148500000 Hz (60.00 frames per second)
+        Horizontal frontporch: 88
+        Horizontal sync: 44
+        Horizontal backporch: 148
+        Vertical frontporch: 4
+        Vertical sync: 5
+        Vertical backporch: 36
+        Standards: CTA-861, DMT
+        CTA-861 VIC: 16
+        Flags: framerate can be reduced by 1/1.001, CE-video, has CTA-861 VIC
+                [fmt:UYVY8_1X16/1920x1080@1/30 field:none colorspace:rec709 xfer:709 ycbcr:709 quantization:lim-range]
+DEVICE=/dev/video4
+ENCODER=/dev/video2
+DECODER=/dev/video3
+GST_CONVERT=v4l2convert
+
 }}}