From 7eb018e442f46d9b44c8b55f6089d147980fac8c Mon Sep 17 00:00:00 2001 From: Enjeck Cleopatra <32180937+PROTechThor@users.noreply.github.com> Date: Fri, 23 Oct 2020 14:05:23 +0100 Subject: [PATCH 1/2] Create media-troubleshooting.md --- user/troubleshooting/media-troubleshooting.md | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 user/troubleshooting/media-troubleshooting.md diff --git a/user/troubleshooting/media-troubleshooting.md b/user/troubleshooting/media-troubleshooting.md new file mode 100644 index 00000000..d07a5c5b --- /dev/null +++ b/user/troubleshooting/media-troubleshooting.md @@ -0,0 +1,24 @@ +--- +layout: doc +title: Media Troubleshooting +permalink: /doc/media-troubleshooting/ +--- +# Video and Audio Troubleshooting # + +## Can't play media videos in a VM due to missing codecs + +If you’re having trouble playing a video file in a qube, you’re probably missing the required codecs. +The easiest way to resolve this is to install VLC Media Player and use that to play your video files. +You can do this in multiple different TemplateVM distros by following the instructions [here](/faq/#how-do-i-play-video-files). + +## Video lagging + +Playing videos may cause lags since software decoding uses a lot of CPU. + +Depending on your video player, there are some settings that may smoothen video plays: +* If using VLC media player, go to Tools--> Preferences --> Video --> Output. +By default, the Output is set to "Automatic". +Go through the list and try out other output options to see if any makes videos run smoother. +* If using mpv media player, you may be able to improve performance by entering `mpv --profile=sw-fast --vo=x11` in a terminal. +* For video lags when playing videos from a browser, disable hardware acceleration in the browser. If the problem arises when watching streams, it may be smoother to use `streamlink` to view streams in mpv instead of using the browser. + From d7e67df4aeaf6ca8b68fc28789bc62d6c39812ed Mon Sep 17 00:00:00 2001 From: Enjeck Cleopatra <32180937+PROTechThor@users.noreply.github.com> Date: Sat, 24 Oct 2020 13:25:46 +0100 Subject: [PATCH 2/2] Link to page --- doc.md | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/doc.md b/doc.md index dcfeecd2..d79c9fa3 100644 --- a/doc.md +++ b/doc.md @@ -127,6 +127,7 @@ Core documentation for Qubes users. * [HVM Troubleshooting](/doc/hvm-troubleshooting/) * [Disk Troubleshooting](/doc/disk-troubleshooting/) * [GUI Troubleshooting](/doc/gui-troubleshooting/) + * [Media Troubleshooting](/doc/media-troubleshooting/) ### Reference Pages @@ -268,6 +269,17 @@ For more, please see [Qubes Community Documentation](https://github.com/Qubes-Co * [Language Localization](/doc/language-localization/) * [Dark Theme in Dom0 and DomU](/doc/dark-theme/) * [Safely Removing TemplateVM Packages (Example: Thunderbird)](/doc/removing-templatevm-packages/) + + ### Troubleshooting + + * [Installing on system with new AMD GPU (missing firmware problem)](https://groups.google.com/group/qubes-devel/browse_thread/thread/e27a57b0eda62f76) + * [How to install an Nvidia driver in dom0](/doc/install-nvidia-driver/) + * [Nvidia troubleshooting guide](/doc/nvidia-troubleshooting/) + * [Lenovo ThinkPad Troubleshooting](/doc/thinkpad-troubleshooting/) + * [Apple MacBook Troubleshooting](/doc/macbook-troubleshooting/) + * [Getting Sony Vaio Z laptop to work with Qubes](/doc/sony-vaio-tinkering/) + * [Intel Integrated Graphics Troubleshooting](/doc/intel-igfx-troubleshooting/) + ### Troubleshooting