Opened 4 years ago
Closed 4 years ago
VAAPI decoder not always used
|Reported by:||jyavenard||Owned by:||jyavenard|
|Component:||MythTV - Video Playback||Version:||Master Head|
Under most circumstances, VAAPI can only be used for the first video opened. If another video is opened right after (like when using live TV and changing channels); then VAAPI will not be used.
Instead VAAPI display creation will fail with an error and decoding will default to ffmpeg for following videos.
Error displayed is: "Already have a VAAPI display of a different type"
Reason is that to detect VAAPI availability, a temporary VAAPI display is created with the type X11 when there's already an OpenGL one being used.
The VAAPIDisplay shouldn't be re-used when we're only trying to check VAAPI capabilities
Change History (1)
comment:1 Changed 4 years ago by Jean-Yves Avenard <jyavenard@…>
- Resolution set to fixed
- Status changed from new to closed