From a79084b0a5782dce140ef6c2efcd3d2068295d25 Mon Sep 17 00:00:00 2001
From: edde746 <86283021+edde746@users.noreply.github.com>
Date: Mon, 17 Aug 2026 04:46:25 +0200
Subject: [PATCH] chore(player): link upstream issue androidx/media#3377 in
 seek workaround

---
 .../plezy/exoplayer/MatroskaLateTracksSeekDeviceTest.kt  | 9 +++++----
 .../plezy/exoplayer/CuelessSeekExtractorWrapper.kt       | 2 +-
 .../edde746/plezy/exoplayer/MatroskaLateTracksTest.kt    | 3 ++-
 3 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/android/app/src/androidTest/kotlin/com/edde746/plezy/exoplayer/MatroskaLateTracksSeekDeviceTest.kt b/android/app/src/androidTest/kotlin/com/edde746/plezy/exoplayer/MatroskaLateTracksSeekDeviceTest.kt
index 76debfe85..070ad98be 100644
--- a/android/app/src/androidTest/kotlin/com/edde746/plezy/exoplayer/MatroskaLateTracksSeekDeviceTest.kt
+++ b/android/app/src/androidTest/kotlin/com/edde746/plezy/exoplayer/MatroskaLateTracksSeekDeviceTest.kt
@@ -30,10 +30,11 @@ import org.junit.Test
  *
  * media3 1.11.0 builds the Matroska seek map at the end of the Cues element, which for these files
  * is before the Tracks element parsed, so the map permanently reports unseekable and ExoPlayer
- * coerces every seek to t=0 (ProgressiveMediaPeriod). The first test is a canary asserting the
- * upstream defect against a stock MatroskaExtractor — when it fails after a media3 upgrade, the
- * TrackAwareSeekMap repair in [CuelessSeekExtractorWrapper] can be retired. The second test drives
- * the production wrapper stack and requires the seek to actually land.
+ * coerces every seek to t=0 (ProgressiveMediaPeriod; tracking issue androidx/media #3377). The
+ * first test is a canary asserting the upstream defect against a stock MatroskaExtractor — when it
+ * fails after a media3 upgrade, the TrackAwareSeekMap repair in [CuelessSeekExtractorWrapper] can
+ * be retired. The second test drives the production wrapper stack and requires the seek to
+ * actually land.
  */
 class MatroskaLateTracksSeekDeviceTest {
   private companion object {
diff --git a/android/app/src/main/kotlin/com/edde746/plezy/exoplayer/CuelessSeekExtractorWrapper.kt b/android/app/src/main/kotlin/com/edde746/plezy/exoplayer/CuelessSeekExtractorWrapper.kt
index accb78f53..bc9bfbc09 100644
--- a/android/app/src/main/kotlin/com/edde746/plezy/exoplayer/CuelessSeekExtractorWrapper.kt
+++ b/android/app/src/main/kotlin/com/edde746/plezy/exoplayer/CuelessSeekExtractorWrapper.kt
@@ -192,7 +192,7 @@ class CuelessSeekExtractorWrapper(
    * Routes seeks through [TrackAwareSeekMap]'s per-track cue lookups when the delegate reports
    * unseekable overall. The per-track queries read the live cue data (populated once the Cues
    * element parsed), so they resolve correctly even when the map was constructed before the
-   * Tracks element — the media3 1.11.0 tracks-after-clusters case.
+   * Tracks element — the media3 1.11.0 tracks-after-clusters case (androidx/media #3377).
    */
   private inner class TrackCueSeekMap(
     private val delegate: TrackAwareSeekMap
diff --git a/android/app/src/test/kotlin/com/edde746/plezy/exoplayer/MatroskaLateTracksTest.kt b/android/app/src/test/kotlin/com/edde746/plezy/exoplayer/MatroskaLateTracksTest.kt
index d07576934..b578a8a7d 100644
--- a/android/app/src/test/kotlin/com/edde746/plezy/exoplayer/MatroskaLateTracksTest.kt
+++ b/android/app/src/test/kotlin/com/edde746/plezy/exoplayer/MatroskaLateTracksTest.kt
@@ -111,7 +111,8 @@ class MatroskaLateTracksTest {
   /**
    * media3 1.11.0 builds the Matroska seek map at the end of the Cues element, which for
    * tracks-after-clusters files is before the Tracks element parsed — the map then permanently
-   * reports unseekable and resolves every seek to byte 0, snapping playback to the start (#1969).
+   * reports unseekable and resolves every seek to byte 0, snapping playback to the start
+   * (#1969; upstream androidx/media #3377).
    * The production stack must repair it through the per-track cue lookups.
    */
   @Test