# GSt debug

GST\_DEBUG is a debugging technique where a specified number sets the appropriate level for logging.

The `GST_DEBUG` environment variable controls the GStreamer debug output.

For example, to log all warnings, run the following command:

export GST_DEBUG=2
    Copy to clipboard

## Related information

[https://gstreamer.freedesktop.org/documentation/tutorials/basic/debugging-tools.html?gi-language=c](https://gstreamer.freedesktop.org/documentation/tutorials/basic/debugging-tools.html?gi-language=c)

Last Published: Jul 20, 2026

[Previous Topic
Machine learning APIs](https://docs.qualcomm.com/bundle/publicresource/80-70030-50/topics/machine-learning-apis.md) [Next Topic
GStD framework](https://docs.qualcomm.com/bundle/publicresource/80-70030-50/topics/gstreamer-daemon.md)