Differences

This shows you the differences between two versions of the page.

--- products:sbc:edge2:applications:hardware-encoding [2022/11/04 09:13]
frank
+++ products:sbc:edge2:applications:hardware-encoding [2024/05/21 06:18] (current)
jacobe
@@ Line 6: / Line 6: @@
 ===== Encoding =====
+<WRAP important >
+If encounter error, please add sudo and try again.
+</WRAP>
 . Check encoder.
@@ Line 35: / Line 39: @@
 ```
+. Get data from USB camera and encode.
+<tabbox kernel 5.10.66>
+```shell
+khadas@Khadas:~$ gst-launch-1.0 v4l2src device=/dev/video33 io-mode=mmap num-buffers=300 ! image/jpeg, width=1920, height=1080, framerate=30/1 ! mppjpegdec ! mpph264enc ! filesink location=./test.h264
+```
+<tabbox Other version>
+```shell
+khadas@Khadas:~$ gst-launch-1.0 v4l2src device=/dev/video60 io-mode=mmap num-buffers=300 ! image/jpeg, width=1920, height=1080, framerate=30/1 ! mppjpegdec ! mpph264enc ! filesink location=./test.h264
+```
+</tabbox>
 Other encoding formats are used similarly. Just replace the corresponding encoder.

Khadas Docs