From 6b275f8a13a302018baa1075caebf9732a2335e4 Mon Sep 17 00:00:00 2001
From: Jason Dove <1695733+jasongdove@users.noreply.github.com>
Date: Tue, 9 Sep 2025 11:57:49 -0500
Subject: [PATCH] fix hwaccel health check on mobile (#2401)

* fix hw accel health check on mobile

* allow classic schedules to fast forward
---
 CHANGELOG.md                                              | 1 +
 .../Commands/PreviewPlaylistPlayoutHandler.cs             | 1 +
 .../Playouts/Commands/BuildPlayoutHandler.cs              | 2 +-
 .../Scheduling/ClassicScheduling/NewPlayoutTests.cs       | 6 +++---
 ErsatzTV.Core/Interfaces/Scheduling/IPlayoutBuilder.cs    | 1 +
 ErsatzTV.Core/Scheduling/PlayoutBuilder.cs                | 8 +++++---
 .../Health/Checks/HardwareAccelerationHealthCheck.cs      | 2 +-
 7 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index aa5fe7c81..bd81e3776 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -34,6 +34,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Block schedules: fix playout build crash when empty collection uses random playback order
 - Fix watermarks and graphics elements on primary content split by mid-roll filler
 - Fix watermarks and graphics elements when `Scaling Behavior` is `Crop`
+- Fix hardware acceleration health check message on mobile
 
 ### Changed
 - **BREAKING CHANGE**: change how `Scripted Schedule` system works
diff --git a/ErsatzTV.Application/MediaCollections/Commands/PreviewPlaylistPlayoutHandler.cs b/ErsatzTV.Application/MediaCollections/Commands/PreviewPlaylistPlayoutHandler.cs
index d9763eaed..5681fe436 100644
--- a/ErsatzTV.Application/MediaCollections/Commands/PreviewPlaylistPlayoutHandler.cs
+++ b/ErsatzTV.Application/MediaCollections/Commands/PreviewPlaylistPlayoutHandler.cs
@@ -57,6 +57,7 @@ public class PreviewPlaylistPlayoutHandler(
         playoutBuilder.TrimStart = false;
         playoutBuilder.DebugPlaylist = playout.ProgramSchedule.Items[0].Playlist;
         PlayoutBuildResult result = await playoutBuilder.Build(
+            DateTimeOffset.Now,
             playout,
             referenceData,
             PlayoutBuildMode.Reset,
diff --git a/ErsatzTV.Application/Playouts/Commands/BuildPlayoutHandler.cs b/ErsatzTV.Application/Playouts/Commands/BuildPlayoutHandler.cs
index e32451e32..3c6dabdc7 100644
--- a/ErsatzTV.Application/Playouts/Commands/BuildPlayoutHandler.cs
+++ b/ErsatzTV.Application/Playouts/Commands/BuildPlayoutHandler.cs
@@ -154,7 +154,7 @@ public class BuildPlayoutHandler : IRequestHandler<BuildPlayout, Either<BaseErro
                 case PlayoutScheduleKind.None:
                 case PlayoutScheduleKind.Classic:
                 default:
-                    result = await _playoutBuilder.Build(playout, referenceData, request.Mode, cancellationToken);
+                    result = await _playoutBuilder.Build(request.Start, playout, referenceData, request.Mode, cancellationToken);
                     break;
             }
 
diff --git a/ErsatzTV.Core.Tests/Scheduling/ClassicScheduling/NewPlayoutTests.cs b/ErsatzTV.Core.Tests/Scheduling/ClassicScheduling/NewPlayoutTests.cs
index cafc96b5a..3fb951e9d 100644
--- a/ErsatzTV.Core.Tests/Scheduling/ClassicScheduling/NewPlayoutTests.cs
+++ b/ErsatzTV.Core.Tests/Scheduling/ClassicScheduling/NewPlayoutTests.cs
@@ -27,7 +27,7 @@ public class NewPlayoutTests : PlayoutBuilderTestBase
             TestDataFloodForItems(mediaItems, PlaybackOrder.Random);
 
         PlayoutBuildResult result =
-            await builder.Build(playout, referenceData, PlayoutBuildMode.Reset, CancellationToken);
+            await builder.Build(DateTimeOffset.Now, playout, referenceData, PlayoutBuildMode.Reset, CancellationToken);
 
         result.AddedItems.ShouldBeEmpty();
     }
@@ -84,7 +84,7 @@ public class NewPlayoutTests : PlayoutBuilderTestBase
             TestDataFloodForItems(mediaItems, PlaybackOrder.Random, configRepo);
 
         PlayoutBuildResult result =
-            await builder.Build(playout, referenceData, PlayoutBuildMode.Reset, CancellationToken);
+            await builder.Build(DateTimeOffset.Now, playout, referenceData, PlayoutBuildMode.Reset, CancellationToken);
 
         result.AddedItems.ShouldBeEmpty();
     }
@@ -150,7 +150,7 @@ public class NewPlayoutTests : PlayoutBuilderTestBase
             TestDataFloodForItems(mediaItems, PlaybackOrder.Random, configRepo);
 
         PlayoutBuildResult result =
-            await builder.Build(playout, referenceData, PlayoutBuildMode.Reset, CancellationToken);
+            await builder.Build(DateTimeOffset.Now, playout, referenceData, PlayoutBuildMode.Reset, CancellationToken);
 
         result.AddedItems.ShouldBeEmpty();
     }
diff --git a/ErsatzTV.Core/Interfaces/Scheduling/IPlayoutBuilder.cs b/ErsatzTV.Core/Interfaces/Scheduling/IPlayoutBuilder.cs
index 8d4a7c3c6..0426b5ff7 100644
--- a/ErsatzTV.Core/Interfaces/Scheduling/IPlayoutBuilder.cs
+++ b/ErsatzTV.Core/Interfaces/Scheduling/IPlayoutBuilder.cs
@@ -9,6 +9,7 @@ public interface IPlayoutBuilder
     Playlist DebugPlaylist { get; set; }
 
     Task<PlayoutBuildResult> Build(
+        DateTimeOffset start,
         Playout playout,
         PlayoutReferenceData referenceData,
         PlayoutBuildMode mode,
diff --git a/ErsatzTV.Core/Scheduling/PlayoutBuilder.cs b/ErsatzTV.Core/Scheduling/PlayoutBuilder.cs
index f2e501a0f..8c7c56e5d 100644
--- a/ErsatzTV.Core/Scheduling/PlayoutBuilder.cs
+++ b/ErsatzTV.Core/Scheduling/PlayoutBuilder.cs
@@ -61,6 +61,7 @@ public class PlayoutBuilder : IPlayoutBuilder
     }
 
     public async Task<PlayoutBuildResult> Build(
+        DateTimeOffset start,
         Playout playout,
         PlayoutReferenceData referenceData,
         PlayoutBuildMode mode,
@@ -79,7 +80,7 @@ public class PlayoutBuilder : IPlayoutBuilder
             return result;
         }
 
-        foreach (PlayoutParameters parameters in await Validate(playout, referenceData, cancellationToken))
+        foreach (PlayoutParameters parameters in await Validate(start, playout, referenceData, cancellationToken))
         {
             // for testing purposes
             // if (mode == PlayoutBuildMode.Reset)
@@ -116,7 +117,7 @@ public class PlayoutBuilder : IPlayoutBuilder
         DateTimeOffset finish,
         CancellationToken cancellationToken)
     {
-        foreach (PlayoutParameters parameters in await Validate(playout, referenceData, cancellationToken))
+        foreach (PlayoutParameters parameters in await Validate(start, playout, referenceData, cancellationToken))
         {
             result = await Build(
                 playout,
@@ -320,6 +321,7 @@ public class PlayoutBuilder : IPlayoutBuilder
     }
 
     private async Task<Option<PlayoutParameters>> Validate(
+        DateTimeOffset start,
         Playout playout,
         PlayoutReferenceData referenceData,
         CancellationToken cancellationToken)
@@ -367,7 +369,7 @@ public class PlayoutBuilder : IPlayoutBuilder
             ConfigElementKey.PlayoutDaysToBuild,
             cancellationToken);
 
-        DateTimeOffset now = DateTimeOffset.Now;
+        DateTimeOffset now = start;
 
         return new PlayoutParameters(
             now,
diff --git a/ErsatzTV.Infrastructure/Health/Checks/HardwareAccelerationHealthCheck.cs b/ErsatzTV.Infrastructure/Health/Checks/HardwareAccelerationHealthCheck.cs
index b5128cdac..0bc11ff4f 100644
--- a/ErsatzTV.Infrastructure/Health/Checks/HardwareAccelerationHealthCheck.cs
+++ b/ErsatzTV.Infrastructure/Health/Checks/HardwareAccelerationHealthCheck.cs
@@ -97,7 +97,7 @@ public class HardwareAccelerationHealthCheck : BaseHealthCheck, IHardwareAcceler
             var channels = string.Join(", ", badChannels.Map(c => $"{c.Number} - {c.Name}"));
             return WarningResult(
                 $"The following channels use ffmpeg profiles that are not configured for hardware acceleration ({accel}): {channels}",
-                $"{channels.Length} channels are not configured for hardware acceleration");
+                $"{badChannels.Count} channels are not configured for hardware acceleration");
         }
 
         return None;