Use FixedMotionDurationScale for playback and timer animations

(cherry picked from commit 60036036a6)

app/src/main/java/org/jellyfin/androidtv/ui/composable/FixedMotionDurationScale.kt

@@ -0,0 +1,11 @@
+package org.jellyfin.androidtv.ui.composable
+
+import androidx.compose.ui.MotionDurationScale
+
+/**
+ * A [MotionDurationScale] implementation that always returns a fixed scale factor of 1f. To be used for animations that should ignore the
+ * system animator duration scale.
+ */
+object FixedMotionDurationScale : MotionDurationScale {
+	override val scaleFactor: Float = 1f
+}

app/src/main/java/org/jellyfin/androidtv/ui/composable/playback.kt

@@ -8,6 +8,7 @@ import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
+import kotlinx.coroutines.withContext
 import org.jellyfin.playback.core.PlaybackManager
 import org.jellyfin.playback.core.model.PlayState
 import org.jellyfin.playback.core.queue.queue
@@ -52,7 +53,7 @@ fun rememberPlayerProgress(
 		if (active == Duration.ZERO) animatable.snapTo(0f)
 		else animatable.snapTo((activeMs / durationMs).coerceIn(0f, 1f))
 
-		if (playing) {
+		if (playing) withContext(FixedMotionDurationScale) {
 			animatable.animateTo(
 				targetValue = 1f,
 				animationSpec = tween(

app/src/main/java/org/jellyfin/androidtv/ui/playback/nextup/NextUpFragment.kt

@@ -37,6 +37,7 @@ import androidx.compose.ui.unit.sp
 import androidx.fragment.app.Fragment
 import androidx.fragment.compose.content
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import org.jellyfin.androidtv.R
 import org.jellyfin.androidtv.data.service.BackgroundService
 import org.jellyfin.androidtv.preference.UserPreferences
@@ -49,6 +50,7 @@ import org.jellyfin.androidtv.ui.base.Text
 import org.jellyfin.androidtv.ui.base.button.Button
 import org.jellyfin.androidtv.ui.base.button.ProgressButton
 import org.jellyfin.androidtv.ui.composable.AsyncImage
+import org.jellyfin.androidtv.ui.composable.FixedMotionDurationScale
 import org.jellyfin.androidtv.ui.composable.modifier.overscan
 import org.jellyfin.androidtv.ui.navigation.Destinations
 import org.jellyfin.androidtv.ui.navigation.NavigationRepository
@@ -142,13 +144,15 @@ fun NextUpOverlay(
 			// Make sure to cancel any running timer
 			confirmTimer.snapTo(0f)
 		} else {
-			confirmTimer.animateTo(
-				targetValue = 1f,
-				animationSpec = tween(
-					durationMillis = durationMillis,
-					easing = LinearEasing,
-				),
-			)
+			withContext(FixedMotionDurationScale) {
+				confirmTimer.animateTo(
+					targetValue = 1f,
+					animationSpec = tween(
+						durationMillis = durationMillis,
+						easing = LinearEasing,
+					),
+				)
+			}
 			onConfirm()
 		}
 	}

app/src/main/java/org/jellyfin/androidtv/ui/playback/stillwatching/StillWatchingFragment.kt

@@ -37,6 +37,7 @@ import androidx.compose.ui.unit.sp
 import androidx.fragment.app.Fragment
 import androidx.fragment.compose.content
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import org.jellyfin.androidtv.R
 import org.jellyfin.androidtv.data.service.BackgroundService
 import org.jellyfin.androidtv.ui.background.AppBackground
@@ -47,6 +48,7 @@ import org.jellyfin.androidtv.ui.base.Text
 import org.jellyfin.androidtv.ui.base.button.Button
 import org.jellyfin.androidtv.ui.base.button.ProgressButton
 import org.jellyfin.androidtv.ui.composable.AsyncImage
+import org.jellyfin.androidtv.ui.composable.FixedMotionDurationScale
 import org.jellyfin.androidtv.ui.composable.modifier.overscan
 import org.jellyfin.androidtv.ui.navigation.Destinations
 import org.jellyfin.androidtv.ui.navigation.NavigationRepository
@@ -137,13 +139,15 @@ fun StillWatchingOverlay(
 	val api = koinInject<ApiClient>()
 	val endWatchingTimer = remember { Animatable(0f) }
 	LaunchedEffect(item) {
-		endWatchingTimer.animateTo(
-			targetValue = 1f,
-			animationSpec = tween(
-				durationMillis = TIMEOUT_IN_MS,
-				easing = LinearEasing,
-			),
-		)
+		withContext(FixedMotionDurationScale) {
+			endWatchingTimer.animateTo(
+				targetValue = 1f,
+				animationSpec = tween(
+					durationMillis = TIMEOUT_IN_MS,
+					easing = LinearEasing,
+				),
+			)
+		}
 		onCancel()
 	}