Differences

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--- pinephone [2020/07/15 08:37] – [PinePhone Camera] mark
+++ pinephone [2025/05/09 05:29] (current) – external edit 127.0.0.1
@@ Line 55: / Line 55: @@
 There are 3 channels for Pine phone: rc, stable and devel
+===== Changelog =====
+There is no official changelog,
+https://www.retallack.org.uk/pinephonechangelog.html
@@ Line 192: / Line 198: @@
 fswebcam --device /dev/video1 --resolution 1280x720  -p UYVY --verbose --save bob.jpeg
 </code>
+Using gstreamer, the orientation is wrong.
+V4l2Src should implement GstVideoOrientation see https://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-good/html/gst-plugins-good-plugins-v4l2src.html
+GstVideoOrientation
+See
+https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/blob/230cf41cc966d7b3ebea248b82e1e3a60ac58d63/sys/v4l2/gstv4l2src.c#L110
+this is implemented in
+https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/blob/1.10.4/sys/v4l2/gstv4l2vidorient.c
+For gst-droid (used on android), https://github.com/sailfishos/gst-droid/blob/e755c8521b3ff0a622fba4c85e57ff41015c7793/gst/droidcamsrc/gstdroidcamsrc.c#L271
+For droidcamsrc:
+https://github.com/sailfishos/gst-droidcamsrc
+So does not look like v4l handles angle
 ==== PinePhone Camera ====
@@ Line 218: / Line 252: @@
 And the src is: https://gitlab.com/Retallack/camera-app
-=== Cross Compile ===
+===== Cross Compile =====
 https://blog.marcg.pizza/marcg/pinephone-arm-build-environment-setup