Confirmed users
1,983
edits
Media Debugging Tips: Difference between revisions
Jump to navigation
Jump to search
updates
(about support) |
(updates) |
||
| Line 40: | Line 40: | ||
=== General Media Playback Logging Steps === | === General Media Playback Logging Steps === | ||
1) Open a tab and visit about:logging<br /> | Install Firefox Nightly on the test device and open the browser. The test device should be a clean system that has not had Firefox installed on it prior. If the test device does have existing Firefox installs, open Firefox Nightly using a command line console with the -p command line parameter. This will open the profile manager window. Create a new profile for testing purposes, which can be deleted after testing is complete. | ||
1) Open the browser with your test profile. | |||
2) Open a tab and visit https://profiler.firefox.com/ and enable the Firefox Profiler Button. In the dropdown menu on the button, select the 'Media' setting. | |||
2) Open a tab and visit about:logging<br /> | |||
2) In the 'Logging preset:' drop down select 'Media Playback'<br /> | 2) In the 'Logging preset:' drop down select 'Media Playback'<br /> | ||
3) Click 'Start Logging' at the top of the page<br /> | 3) Click 'Start Logging' at the top of the page<br /> | ||
4) Reproduce the issue <br/ > | 4) Reproduce the issue <br/ > | ||
5) Go back to the about:logging page | 5) Go back to the about:logging page and click 'Stop logging'. (In a moment, a new performance profile tab will open.)<br /> | ||
6) Share the profile | 6) Share the profile (top right of the performance tab) and copy the resulting url.<br /> | ||
Share this url in Bugzilla for engineers to analyze. | |||
These instructions in video: https://paul.cx/public/about-logging-presentation.webm | These instructions in video: https://paul.cx/public/about-logging-presentation.webm | ||