fix vaapi h264 constrained baseline decode (#2473)

* fix vaapi h264 constrained baseline decode

* update changelog

CHANGELOG.md

@@ -89,7 +89,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
   - GIFs flagged to loop forever will loop forever
   - GIFs with a specific loop count will loop the specified number of times and then hold the final frame
     - Note that looping is relative to the start of the content, so this works best with permanent watermarks
-- Fix some more hls.js warnins by adding codec information to multi-variant playlists
+- Fix some more hls.js warnings by adding codec information to multi-variant playlists
+- Fix hardware decode of h264 constrained baseline content using VAAPI accel
 
 ### Changed
 - Filler presets: use separate text fields for `hours`, `minutes` and `seconds` duration

ErsatzTV.FFmpeg/Capabilities/VaapiHardwareCapabilities.cs

@@ -54,7 +54,7 @@ public class VaapiHardwareCapabilities : IHardwareCapabilities
                     VaapiEntrypoint: VaapiEntrypoint.Decode
                 }),
 
-            (VideoFormat.H264, "baseline constrained" or "578") =>
+            (VideoFormat.H264, "baseline constrained" or "constrained baseline" or "578") =>
                 _profileEntrypoints.Any(e => e is
                 {
                     VaapiProfile: VaapiProfile.H264ConstrainedBaseline,