Increase buffer duration (#7362)

When podcasts use dynamic ad insertion and the media file changes
between different network requests, users might experience jumps.
Now, try to basically download the whole episode as soon as one
hits the play button. That should avoid most of the jumps.

1 files changed, 3 insertions, 4 deletions

diff --git a/playback/service/src/main/java/de/danoeh/antennapod/playback/service/internal/ExoPlayerWrapper.java b/playback/service/src/main/java/de/danoeh/antennapod/playback/service/internal/ExoPlayerWrapper.java
index 8a5c60b5d..9816c2231 100644
--- a/playback/service/src/main/java/de/danoeh/antennapod/playback/service/internal/ExoPlayerWrapper.java
+++ b/playback/service/src/main/java/de/danoeh/antennapod/playback/service/internal/ExoPlayerWrapper.java
@@ -47,7 +47,6 @@ import androidx.media3.ui.TrackNameProvider;
 import de.danoeh.antennapod.net.common.UserAgentInterceptor;
 import de.danoeh.antennapod.model.feed.VolumeAdaptionSetting;
 import de.danoeh.antennapod.playback.service.R;
-import de.danoeh.antennapod.storage.preferences.UserPreferences;
 import de.danoeh.antennapod.net.common.HttpCredentialEncoder;
 import de.danoeh.antennapod.net.common.NetworkUtils;
 import de.danoeh.antennapod.model.playback.Playable;
@@ -97,10 +96,10 @@ public class ExoPlayerWrapper {
 
     private void createPlayer() {
         DefaultLoadControl.Builder loadControl = new DefaultLoadControl.Builder();
-        loadControl.setBufferDurationsMs(30000, 120000,
+        loadControl.setBufferDurationsMs((int) TimeUnit.HOURS.toMillis(1), (int) TimeUnit.HOURS.toMillis(3),
                 DefaultLoadControl.DEFAULT_BUFFER_FOR_PLAYBACK_MS,
                 DefaultLoadControl.DEFAULT_BUFFER_FOR_PLAYBACK_AFTER_REBUFFER_MS);
-        loadControl.setBackBuffer(UserPreferences.getRewindSecs() * 1000 + 500, true);
+        loadControl.setBackBuffer((int) TimeUnit.MINUTES.toMillis(5), true);
         trackSelector = new DefaultTrackSelector(context);
         exoPlayer = new ExoPlayer.Builder(context, new DefaultRenderersFactory(context))
                 .setTrackSelector(trackSelector)
@@ -154,7 +153,7 @@ public class ExoPlayerWrapper {
             }
         });
         simpleCache = new SimpleCache(new File(context.getCacheDir(), "streaming"),
-                new LeastRecentlyUsedCacheEvictor(50 * 1024 * 1024), new StandaloneDatabaseProvider(context));
+                new LeastRecentlyUsedCacheEvictor(100 * 1024 * 1024), new StandaloneDatabaseProvider(context));
         initLoudnessEnhancer(exoPlayer.getAudioSessionId());
     }