Open murphym18 opened 1 year ago
@murphym18 Could you maybe check whether the gstreamer plugins like x264enc
works on your system?
https://gstreamer.freedesktop.org/documentation/x264/index.html?gi-language=c
I think this is more of a matter of whether that specific gstreamer plugin is supported on the macOS version you are using
@Jaeyoung-Lim I've replicated the same issue @murphym18 describes above. I've also built gstreamer pipelines on the same Arm Mac that successfully utilize the x264enc
and videoconvert
plugins.
Could there be an issue with referencing the gstreamer libraries during the build process kicked off by make
?
On MacOS (Arm) the simulated video stream doesn't work.
To re-create the problem:
make px4_sitl gazebo_typhoon_h480
The simulation will start but the video stream doesn't work.
After doing some digging. We found that
gst_element_factory_make
is returningnull
for all of these:source
converter
encoder
payloader
sink
Here's a link to the code:
https://github.com/PX4/PX4-SITL_gazebo/blob/05348f9c22f31fe214732897411c279aa51e8dde/src/gazebo_gst_camera_plugin.cpp#L65-L94