Fix some typos

PiperOrigin-RevId: 341573964

library/core/src/main/java/com/google/android/exoplayer2/offline/DownloadCursor.java

@@ -28,7 +28,7 @@ public interface DownloadCursor extends Closeable {
 
   /**
    * Returns the current position of the cursor in the download set. The value is zero-based. When
-   * the download set is first returned the cursor will be at positon -1, which is before the first
+   * the download set is first returned the cursor will be at position -1, which is before the first
    * download. After the last download is returned another call to next() will leave the cursor past
    * the last entry, at a position of count().
    *

library/core/src/main/java/com/google/android/exoplayer2/offline/DownloadHelper.java

@@ -341,7 +341,7 @@ public final class DownloadHelper {
    *     streams. This argument is required for adaptive streams and ignored for progressive
    *     streams.
    * @return A {@link DownloadHelper}.
-   * @throws IllegalStateException If the the corresponding module is missing for DASH, HLS or
+   * @throws IllegalStateException If the corresponding module is missing for DASH, HLS or
    *     SmoothStreaming media items.
    * @throws IllegalArgumentException If the {@code dataSourceFactory} is null for adaptive streams.
    */
@@ -370,7 +370,7 @@ public final class DownloadHelper {
    *     streams. This argument is required for adaptive streams and ignored for progressive
    *     streams.
    * @return A {@link DownloadHelper}.
-   * @throws IllegalStateException If the the corresponding module is missing for DASH, HLS or
+   * @throws IllegalStateException If the corresponding module is missing for DASH, HLS or
    *     SmoothStreaming media items.
    * @throws IllegalArgumentException If the {@code dataSourceFactory} is null for adaptive streams.
    */
@@ -401,7 +401,7 @@ public final class DownloadHelper {
    * @param drmSessionManager An optional {@link DrmSessionManager}. Used to help determine which
    *     tracks can be selected.
    * @return A {@link DownloadHelper}.
-   * @throws IllegalStateException If the the corresponding module is missing for DASH, HLS or
+   * @throws IllegalStateException If the corresponding module is missing for DASH, HLS or
    *     SmoothStreaming media items.
    * @throws IllegalArgumentException If the {@code dataSourceFactory} is null for adaptive streams.
    */

library/extractor/src/main/java/com/google/android/exoplayer2/extractor/mp4/FragmentedMp4Extractor.java

@@ -1051,7 +1051,7 @@ public class FragmentedMp4Extractor implements Extractor {
 
   private static int checkNonNegative(int value) throws ParserException {
     if (value < 0) {
-      throw new ParserException("Unexpected negtive value: " + value);
+      throw new ParserException("Unexpected negative value: " + value);
     }
     return value;
   }
@@ -1659,7 +1659,7 @@ public class FragmentedMp4Extractor implements Extractor {
           : fragment.sampleSizeTable[currentSampleIndex];
     }
 
-    /** Returns the {@link C.BufferFlags} corresponding to the the current sample. */
+    /** Returns the {@link C.BufferFlags} corresponding to the current sample. */
     @C.BufferFlags
     public int getCurrentSampleFlags() {
       int flags =

library/hls/src/main/java/com/google/android/exoplayer2/source/hls/HlsSampleStreamWrapper.java

@@ -974,7 +974,7 @@ import org.checkerframework.checker.nullness.qual.RequiresNonNull;
    *
    * @param id The ID of the track.
    * @param type The type of the track, must be one of {@link #MAPPABLE_TYPES}.
-   * @return The the mapped {@link TrackOutput}, or null if it's not been created yet.
+   * @return The mapped {@link TrackOutput}, or null if it's not been created yet.
    */
   @Nullable
   private TrackOutput getMappedTrackOutput(int id, int type) {

library/hls/src/test/java/com/google/android/exoplayer2/source/hls/HlsMediaSourceTest.java

@@ -171,7 +171,7 @@ public class HlsMediaSourceTest {
             + "#EXTINF:4.00000,\n"
             + "fileSequence3.ts\n"
             + "#EXT-X-SERVER-CONTROL:CAN-SKIP-UNTIL=24";
-    // The playlist finishes 1 second before the the current time, therefore there's a live edge
+    // The playlist finishes 1 second before the current time, therefore there's a live edge
     // offset of 1 second.
     SystemClock.setCurrentTimeMillis(Util.parseXsDateTime("2020-01-01T00:00:17.0+00:00"));
     HlsMediaSource.Factory factory = createHlsMediaSourceFactory(playlistUri, playlist);
@@ -277,7 +277,7 @@ public class HlsMediaSourceTest {
             + "fileSequence0.ts\n"
             + "#EXT-X-PART-INF:PART-TARGET=0.5\n"
             + "#EXT-X-SERVER-CONTROL:HOLD-BACK=12,PART-HOLD-BACK=3";
-    // The playlist finishes 1 second before the the current time.
+    // The playlist finishes 1 second before the current time.
     SystemClock.setCurrentTimeMillis(Util.parseXsDateTime("2020-01-01T00:00:05.0+00:00"));
     HlsMediaSource.Factory factory = createHlsMediaSourceFactory(playlistUri, playlist);
     MediaItem mediaItem = MediaItem.fromUri(playlistUri);

testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeDataSet.java

@@ -213,7 +213,7 @@ public class FakeDataSet {
       return segments;
     }
 
-    /** Retuns whether unknown length is simulated */
+    /** Returns whether unknown length is simulated */
     public boolean isSimulatingUnknownLength() {
       return simulateUnknownLength;
     }

testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeTimeline.java

@@ -256,7 +256,7 @@ public final class FakeTimeline extends Timeline {
             adPlaybackState.withAdUri(
                 /* adGroupIndex= */ i,
                 /* adIndexInAdGroup= */ j,
-                Uri.parse("https://ad/" + i + "/" + j));
+                Uri.parse("https://example.com/ad/" + i + "/" + j));
       }
       adDurationsUs[i] = new long[adsPerAdGroup];
       Arrays.fill(adDurationsUs[i], AD_DURATION_US);