maintainer-feedback requested: [Bug 270033] graphics/drm-kmod HDMI audio slow motion on Intel Broadwell (HDMI/DP 8ch)
| Newsgroups | gmane.os.freebsd.devel.x11 |
|---|---|
| Message-ID | <[email protected]/bugzilla/> |
Bugzilla Automation <[email protected]> has asked freebsd-x11 (Nobody) <[email protected]> for maintainer-feedback: Bug 270033: graphics/drm-kmod HDMI audio slow motion on Intel Broadwell (HDMI/DP 8ch) https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=270033 --- Description --- Hello! I recently installed FreeBSD 13.1 on an HP ProBook 450 G2 laptop. Installed the latest version of the drm-kmod package. And I ran into a problem: the sound through hdmi sounds slowed down by about half (the video also slows down during playback). This behavior is independent of the sound source (even cat /dev/urandom > /dev/dsp0.0 will be heard slowly). I studied the problem and realized that it is rare, but sometimes it appears. In the Linux environment, it skipped around 2016 and did not pop up after. Some links: 1. https://forums.freebsd.org/threads/freebsd-13-0-hdmi-audio-slow-motion.79042/pa ge-2 2. https://github.com/FreeBSDDesktop/DEPRECATED-freebsd-base-graphics/issues/36 3. https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1620854 4. https://bbs.archlinux.org/viewtopic.php?id=192628