Media Debugging Tips: Difference between revisions

For DRM content (Amazon Prime, Netflix) it can be helpful to generate EME related logging. Logs are generated for both the browser and Gecko Media Plugin (GMP) child processes. The steps to produce these logs are bit more involved compared to basic media playback logging but are worth the effort when tracking down drm related issues.

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# Install [https://www.mozilla.org/en-US/firefox/channel/desktop/ 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 and open about:profiles. Create a [https://support.mozilla.org/en-US/kb/profile-manager-create-remove-switch-firefox-profiles new profile for testing purposes], and launch a browser using this profile.