From e65492c254de034ba810be79a038399ce54a4137 Mon Sep 17 00:00:00 2001
From: Niels van Velzen <git@ndat.nl>
Date: Tue, 13 Aug 2024 14:25:34 +0200
Subject: [PATCH] Enable constant bitrate seeking

---
 .../org/jellyfin/androidtv/ui/playback/VideoManager.java     | 2 ++
 .../media3/exoplayer/src/main/kotlin/ExoPlayerBackend.kt     | 5 +++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/org/jellyfin/androidtv/ui/playback/VideoManager.java b/app/src/main/java/org/jellyfin/androidtv/ui/playback/VideoManager.java
index 4789db398c..81c933350b 100644
--- a/app/src/main/java/org/jellyfin/androidtv/ui/playback/VideoManager.java
+++ b/app/src/main/java/org/jellyfin/androidtv/ui/playback/VideoManager.java
@@ -191,6 +191,8 @@ private ExoPlayer.Builder configureExoplayerBuilder(Context context) {
         httpDataSourceFactory.setReadTimeoutMs(30 * 1000);
         DefaultDataSource.Factory dataSourceFactory = new DefaultDataSource.Factory(context, httpDataSourceFactory);
         exoPlayerBuilder.setMediaSourceFactory(new DefaultMediaSourceFactory(dataSourceFactory, extractorsFactory));
+        extractorsFactory.setConstantBitrateSeekingEnabled(true);
+        extractorsFactory.setConstantBitrateSeekingAlwaysEnabled(true);
 
         return exoPlayerBuilder;
     }
diff --git a/playback/media3/exoplayer/src/main/kotlin/ExoPlayerBackend.kt b/playback/media3/exoplayer/src/main/kotlin/ExoPlayerBackend.kt
index bbba11566d..a50ec41ca4 100644
--- a/playback/media3/exoplayer/src/main/kotlin/ExoPlayerBackend.kt
+++ b/playback/media3/exoplayer/src/main/kotlin/ExoPlayerBackend.kt
@@ -84,14 +84,15 @@ class ExoPlayerBackend(
 					}
 				),
 				DefaultExtractorsFactory().apply {
-					val isLowRamDevice =
-						context.getSystemService<ActivityManager>()?.isLowRamDevice == true
+					val isLowRamDevice = context.getSystemService<ActivityManager>()?.isLowRamDevice == true
 					setTsExtractorTimestampSearchBytes(
 						when (isLowRamDevice) {
 							true -> TS_SEARCH_BYTES_LM
 							false -> TS_SEARCH_BYTES_HM
 						}
 					)
+					setConstantBitrateSeekingEnabled(true)
+					setConstantBitrateSeekingAlwaysEnabled(true)
 				}
 			))
 			.setPauseAtEndOfMediaItems(true)