Remove constructor of SinglePeriodTimline without tag and media item

We aim for all SinglePeriodTimelines to set window.mediaItem and hence want to eliminate all constructors not passing a media item. The constructor removed in this CL is the easiest one to remove and fix in google3. It is still a breaking change for external ExoPlayer user who provide a custom media source with this timeline.

PiperOrigin-RevId: 311291493

library/core/src/main/java/com/google/android/exoplayer2/source/SinglePeriodTimeline.java

@@ -42,19 +42,6 @@ public final class SinglePeriodTimeline extends Timeline {
   @Nullable private final Object manifest;
   @Nullable private final MediaItem mediaItem;
 
-  /**
-   * Creates a timeline containing a single period and a window that spans it.
-   *
-   * @param durationUs The duration of the period, in microseconds.
-   * @param isSeekable Whether seeking is supported within the period.
-   * @param isDynamic Whether the window may change when the timeline is updated.
-   * @param isLive Whether the window is live.
-   */
-  public SinglePeriodTimeline(
-      long durationUs, boolean isSeekable, boolean isDynamic, boolean isLive) {
-    this(durationUs, isSeekable, isDynamic, isLive, /* manifest= */ null, /* mediaItem= */ null);
-  }
-
   /**
    * @deprecated Use {@link #SinglePeriodTimeline(long, boolean, boolean, boolean, Object,
    *     MediaItem)} instead.

library/core/src/test/java/com/google/android/exoplayer2/MediaPeriodQueueTest.java

@@ -52,7 +52,12 @@ public final class MediaPeriodQueueTest {
 
   private static final Timeline CONTENT_TIMELINE =
       new SinglePeriodTimeline(
-          CONTENT_DURATION_US, /* isSeekable= */ true, /* isDynamic= */ false, /* isLive= */ false);
+          CONTENT_DURATION_US,
+          /* isSeekable= */ true,
+          /* isDynamic= */ false,
+          /* isLive= */ false,
+          /* manifest= */ null,
+          /* mediaItem= */ null);
   private static final Uri AD_URI = Uri.EMPTY;
 
   private MediaPeriodQueue mediaPeriodQueue;

library/core/src/test/java/com/google/android/exoplayer2/source/ClippingMediaSourceTest.java

@@ -69,7 +69,9 @@ public final class ClippingMediaSourceTest {
             TEST_PERIOD_DURATION_US,
             /* isSeekable= */ true,
             /* isDynamic= */ false,
-            /* isLive= */ false);
+            /* isLive= */ false,
+            /* manifest= */ null,
+            /* mediaItem= */ null);
 
     Timeline clippedTimeline = getClippedTimeline(timeline, 0, TEST_PERIOD_DURATION_US);
 
@@ -88,7 +90,9 @@ public final class ClippingMediaSourceTest {
             TEST_PERIOD_DURATION_US,
             /* isSeekable= */ false,
             /* isDynamic= */ false,
-            /* isLive= */ false);
+            /* isLive= */ false,
+            /* manifest= */ null,
+            /* mediaItem= */ null);
 
     // If the unseekable window isn't clipped, clipping succeeds.
     getClippedTimeline(timeline, 0, TEST_PERIOD_DURATION_US);
@@ -108,7 +112,9 @@ public final class ClippingMediaSourceTest {
             /* durationUs= */ C.TIME_UNSET,
             /* isSeekable= */ false,
             /* isDynamic= */ false,
-            /* isLive= */ false);
+            /* isLive= */ false,
+            /* manifest= */ null,
+            /* mediaItem= */ null);
 
     // If the unseekable window isn't clipped, clipping succeeds.
     getClippedTimeline(timeline, /* startUs= */ 0, TEST_PERIOD_DURATION_US);
@@ -128,7 +134,9 @@ public final class ClippingMediaSourceTest {
             TEST_PERIOD_DURATION_US,
             /* isSeekable= */ true,
             /* isDynamic= */ false,
-            /* isLive= */ false);
+            /* isLive= */ false,
+            /* manifest= */ null,
+            /* mediaItem= */ null);
 
     Timeline clippedTimeline =
         getClippedTimeline(timeline, TEST_CLIP_AMOUNT_US, TEST_PERIOD_DURATION_US);
@@ -145,7 +153,9 @@ public final class ClippingMediaSourceTest {
             TEST_PERIOD_DURATION_US,
             /* isSeekable= */ true,
             /* isDynamic= */ false,
-            /* isLive= */ false);
+            /* isLive= */ false,
+            /* manifest= */ null,
+            /* mediaItem= */ null);
 
     Timeline clippedTimeline =
         getClippedTimeline(timeline, 0, TEST_PERIOD_DURATION_US - TEST_CLIP_AMOUNT_US);
@@ -179,7 +189,9 @@ public final class ClippingMediaSourceTest {
             /* durationUs= */ TEST_PERIOD_DURATION_US,
             /* isSeekable= */ true,
             /* isDynamic= */ false,
-            /* isLive= */ false);
+            /* isLive= */ false,
+            /* manifest= */ null,
+            /* mediaItem= */ null);
 
     // When clipping to the end, the clipped timeline should also have a duration.
     Timeline clippedTimeline =
@@ -196,7 +208,9 @@ public final class ClippingMediaSourceTest {
             /* durationUs= */ C.TIME_UNSET,
             /* isSeekable= */ true,
             /* isDynamic= */ false,
-            /* isLive= */ false);
+            /* isLive= */ false,
+            /* manifest= */ null,
+            /* mediaItem= */ null);
 
     // When clipping to the end, the clipped timeline should also have an unset duration.
     Timeline clippedTimeline =
@@ -212,7 +226,9 @@ public final class ClippingMediaSourceTest {
             TEST_PERIOD_DURATION_US,
             /* isSeekable= */ true,
             /* isDynamic= */ false,
-            /* isLive= */ false);
+            /* isLive= */ false,
+            /* manifest= */ null,
+            /* mediaItem= */ null);
 
     Timeline clippedTimeline =
         getClippedTimeline(
@@ -540,7 +556,9 @@ public final class ClippingMediaSourceTest {
             TEST_PERIOD_DURATION_US,
             /* isSeekable= */ true,
             /* isDynamic= */ false,
-            /* isLive= */ false);
+            /* isLive= */ false,
+            /* manifest= */ null,
+            /* mediaItem= */ null);
     FakeMediaSource fakeMediaSource =
         new FakeMediaSource(timeline) {
           @Override

library/core/src/test/java/com/google/android/exoplayer2/source/SinglePeriodTimelineTest.java

@@ -45,7 +45,12 @@ public final class SinglePeriodTimelineTest {
   public void getPeriodPositionDynamicWindowUnknownDuration() {
     SinglePeriodTimeline timeline =
         new SinglePeriodTimeline(
-            C.TIME_UNSET, /* isSeekable= */ false, /* isDynamic= */ true, /* isLive= */ true);
+            C.TIME_UNSET,
+            /* isSeekable= */ false,
+            /* isDynamic= */ true,
+            /* isLive= */ true,
+            /* manifest= */ null,
+            /* mediaItem= */ null);
     // Should return null with any positive position projection.
     Pair<Object, Long> position = timeline.getPeriodPosition(window, period, 0, C.TIME_UNSET, 1);
     assertThat(position).isNull();

library/core/src/test/java/com/google/android/exoplayer2/source/ads/AdsMediaSourceTest.java

@@ -59,14 +59,21 @@ public final class AdsMediaSourceTest {
           PREROLL_AD_DURATION_US,
           /* isSeekable= */ true,
           /* isDynamic= */ false,
-          /* isLive= */ false);
+          /* isLive= */ false,
+          /* manifest= */ null,
+          /* mediaItem= */ null);
   private static final Object PREROLL_AD_PERIOD_UID =
       PREROLL_AD_TIMELINE.getUidOfPeriod(/* periodIndex= */ 0);
 
   private static final long CONTENT_DURATION_US = 30 * C.MICROS_PER_SECOND;
   private static final Timeline CONTENT_TIMELINE =
       new SinglePeriodTimeline(
-          CONTENT_DURATION_US, /* isSeekable= */ true, /* isDynamic= */ false, /* isLive= */ false);
+          CONTENT_DURATION_US,
+          /* isSeekable= */ true,
+          /* isDynamic= */ false,
+          /* isLive= */ false,
+          /* manifest= */ null,
+          /* mediaItem= */ null);
   private static final Object CONTENT_PERIOD_UID =
       CONTENT_TIMELINE.getUidOfPeriod(/* periodIndex= */ 0);