Differences

This shows you the differences between two versions of the page.

--- ubuntu:gpu:va-api:check_the_settings_for_va-api [2023/06/06 13:08] – created peter
+++ ubuntu:gpu:va-api:check_the_settings_for_va-api [2023/06/06 13:08] (current) – peter
@@ Line 1: / Line 1: @@
 ====== Ubuntu - GPU - VA-API - Check the settings for VA-API ======
+Verify the settings for VA-API by running **vainfo**.
+<code bash>
+vainfo
+</code>
+returns:
+<code bash>
+libva info: VA-API version 1.14.0
+libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/radeonsi_drv_video.so
+libva info: Found init function __vaDriverInit_1_14
+libva info: va_openDriver() returns 0
+vainfo: VA-API version: 1.14 (libva 2.12.0)
+vainfo: Driver version: Mesa Gallium driver 22.3.0-devel for Radeon RX 7900 XTX (gfx1100, LLVM 15.0.3, DRM 3.48, 5.19.0-43-generic)
+vainfo: Supported profile and entrypoints
+      VAProfileH264ConstrainedBaseline:	VAEntrypointVLD
+      VAProfileH264ConstrainedBaseline:	VAEntrypointEncSlice
+      VAProfileH264Main               :	VAEntrypointVLD
+      VAProfileH264Main               :	VAEntrypointEncSlice
+      VAProfileH264High               :	VAEntrypointVLD
+      VAProfileH264High               :	VAEntrypointEncSlice
+      VAProfileHEVCMain               :	VAEntrypointVLD
+      VAProfileHEVCMain               :	VAEntrypointEncSlice
+      VAProfileHEVCMain10             :	VAEntrypointVLD
+      VAProfileHEVCMain10             :	VAEntrypointEncSlice
+      VAProfileJPEGBaseline           :	VAEntrypointVLD
+      VAProfileVP9Profile0            :	VAEntrypointVLD
+      VAProfileVP9Profile2            :	VAEntrypointVLD
+      VAProfileAV1Profile0            :	VAEntrypointVLD
+      VAProfileNone                   :	VAEntrypointVideoProc
+</code>
+<WRAP info>
+**NOTE:**
+  * **VAEntrypointVLD** means that the GPU is capable to decode this format.
+  * **VAEntrypointEncSlice** means that the GPU can encode to this format.
+</WRAP>