Use Metadata.Entry.toString in PlaybackOutput test logging if possible

Add an allowlist of Metadata.Entry implementations with stable toString
overrides.

PiperOrigin-RevId: 366037505

robolectricutils/src/main/java/com/google/android/exoplayer2/robolectric/PlaybackOutput.java

@@ -19,6 +19,18 @@ import android.graphics.Bitmap;
 import androidx.annotation.Nullable;
 import androidx.annotation.Nullable;
 import com.google.android.exoplayer2.SimpleExoPlayer;
 import com.google.android.exoplayer2.SimpleExoPlayer;
 import com.google.android.exoplayer2.metadata.Metadata;
 import com.google.android.exoplayer2.metadata.Metadata;
+import com.google.android.exoplayer2.metadata.dvbsi.AppInfoTable;
+import com.google.android.exoplayer2.metadata.emsg.EventMessage;
+import com.google.android.exoplayer2.metadata.flac.PictureFrame;
+import com.google.android.exoplayer2.metadata.flac.VorbisComment;
+import com.google.android.exoplayer2.metadata.icy.IcyHeaders;
+import com.google.android.exoplayer2.metadata.icy.IcyInfo;
+import com.google.android.exoplayer2.metadata.id3.Id3Frame;
+import com.google.android.exoplayer2.metadata.mp4.MdtaMetadataEntry;
+import com.google.android.exoplayer2.metadata.mp4.MotionPhotoMetadata;
+import com.google.android.exoplayer2.metadata.mp4.SlowMotionData;
+import com.google.android.exoplayer2.metadata.mp4.SmtaMetadataEntry;
+import com.google.android.exoplayer2.metadata.scte35.SpliceCommand;
 import com.google.android.exoplayer2.testutil.CapturingRenderersFactory;
 import com.google.android.exoplayer2.testutil.CapturingRenderersFactory;
 import com.google.android.exoplayer2.testutil.Dumper;
 import com.google.android.exoplayer2.testutil.Dumper;
 import com.google.android.exoplayer2.text.Cue;
 import com.google.android.exoplayer2.text.Cue;
@@ -89,13 +101,38 @@ public final class PlaybackOutput implements Dumper.Dumpable {
       dumper.startBlock("Metadata[" + i + "]");
       dumper.startBlock("Metadata[" + i + "]");
       Metadata metadata = metadatas.get(i);
       Metadata metadata = metadatas.get(i);
       for (int j = 0; j < metadata.length(); j++) {
       for (int j = 0; j < metadata.length(); j++) {
-        dumper.add("entry[" + j + "]", metadata.get(j).getClass().getSimpleName());
+        dumper.add("entry[" + j + "]", getEntryAsString(metadata.get(j)));
       }
       }
       dumper.endBlock();
       dumper.endBlock();
     }
     }
     dumper.endBlock();
     dumper.endBlock();
   }
   }
 
 
+  /**
+   * Returns {@code entry.toString()} if we know the implementation overrides it, otherwise returns
+   * the simple class name.
+   */
+  private static String getEntryAsString(Metadata.Entry entry) {
+    if (entry instanceof EventMessage
+        || entry instanceof PictureFrame
+        || entry instanceof VorbisComment
+        || entry instanceof Id3Frame
+        || entry instanceof MdtaMetadataEntry
+        || entry instanceof MotionPhotoMetadata
+        || entry instanceof SlowMotionData
+        || entry instanceof SmtaMetadataEntry
+        || entry instanceof AppInfoTable
+        || entry instanceof IcyHeaders
+        || entry instanceof IcyInfo
+        || entry instanceof SpliceCommand
+        || "com.google.android.exoplayer2.hls.HlsTrackMetadataEntry"
+            .equals(entry.getClass().getCanonicalName())) {
+      return entry.toString();
+    } else {
+      return entry.getClass().getSimpleName();
+    }
+  }
+
   private void dumpSubtitles(Dumper dumper) {
   private void dumpSubtitles(Dumper dumper) {
     if (subtitles.isEmpty()) {
     if (subtitles.isEmpty()) {
       return;
       return;

testdata/src/test/assets/playbackdumps/ts/sample_ait.ts.dump

@@ -22,11 +22,11 @@ MediaCodecAdapter (exotest.audio.eac3):
   buffers[19] = length 0, hash 1
   buffers[19] = length 0, hash 1
 MetadataOutput:
 MetadataOutput:
   Metadata[0]:
   Metadata[0]:
-    entry[0] = AppInfoTable
-    entry[1] = AppInfoTable
+    entry[0] = Ait(controlCode=1,url=http://static-cdn.arte.tv/redbutton/index_fr.html)
+    entry[1] = Ait(controlCode=2,url=http://www.arte.tv/hbbtvv2/index.html?lang=fr_FR&page=PLUS7)
   Metadata[1]:
   Metadata[1]:
-    entry[0] = AppInfoTable
-    entry[1] = AppInfoTable
+    entry[0] = Ait(controlCode=1,url=http://static-cdn.arte.tv/redbutton/index_fr.html)
+    entry[1] = Ait(controlCode=2,url=http://www.arte.tv/hbbtvv2/index.html?lang=fr_FR&page=PLUS7)
   Metadata[2]:
   Metadata[2]:
-    entry[0] = AppInfoTable
-    entry[1] = AppInfoTable
+    entry[0] = Ait(controlCode=1,url=http://static-cdn.arte.tv/redbutton/index_fr.html)
+    entry[1] = Ait(controlCode=2,url=http://www.arte.tv/hbbtvv2/index.html?lang=fr_FR&page=PLUS7)

testdata/src/test/assets/playbackdumps/ts/sample_scte35.ts.dump

@@ -12,8 +12,8 @@ MediaCodecAdapter (exotest.video.mpeg2):
   buffers[2] = length 0, hash 1
   buffers[2] = length 0, hash 1
 MetadataOutput:
 MetadataOutput:
   Metadata[0]:
   Metadata[0]:
-    entry[0] = SpliceInsertCommand
+    entry[0] = SCTE-35 splice command: type=SpliceInsertCommand
   Metadata[1]:
   Metadata[1]:
-    entry[0] = SpliceInsertCommand
+    entry[0] = SCTE-35 splice command: type=SpliceInsertCommand
   Metadata[2]:
   Metadata[2]:
-    entry[0] = SpliceInsertCommand
+    entry[0] = SCTE-35 splice command: type=SpliceInsertCommand

testdata/src/test/assets/playbackdumps/ts/sample_with_id3.adts.dump

@@ -147,7 +147,7 @@ MediaCodecAdapter (exotest.audio.aac):
   buffers[144] = length 0, hash 1
   buffers[144] = length 0, hash 1
 MetadataOutput:
 MetadataOutput:
   Metadata[0]:
   Metadata[0]:
-    entry[0] = ApicFrame
+    entry[0] = APIC: mimeType=image/jpeg, description=Hello World
   Metadata[1]:
   Metadata[1]:
-    entry[0] = CommentFrame
-    entry[1] = ApicFrame
+    entry[0] = COMM: language=eng, description=description
+    entry[1] = APIC: mimeType=image/jpeg, description=Hello World