Add a missing break in RtspMediaTrack and update RtpPayloadFormat.java

libraries/exoplayer_rtsp/src/main/java/androidx/media3/exoplayer/rtsp/RtpPayloadFormat.java

@@ -46,9 +46,9 @@ public final class RtpPayloadFormat {
   private static final String RTP_MEDIA_MPEG4_VIDEO = "MP4V-ES";
   private static final String RTP_MEDIA_H264 = "H264";
   private static final String RTP_MEDIA_H265 = "H265";
+  private static final String RTP_MEDIA_OPUS = "OPUS";
   private static final String RTP_MEDIA_PCM_L8 = "L8";
   private static final String RTP_MEDIA_PCM_L16 = "L16";
-  private static final String RTP_MEDIA_OPUS = "OPUS";
   private static final String RTP_MEDIA_PCMA = "PCMA";
   private static final String RTP_MEDIA_PCMU = "PCMU";
   private static final String RTP_MEDIA_VP8 = "VP8";

libraries/exoplayer_rtsp/src/main/java/androidx/media3/exoplayer/rtsp/RtspMediaTrack.java

@@ -189,6 +189,7 @@ import com.google.common.collect.ImmutableMap;
         // the RTP timestamp is incremented with a 48000 Hz clock rate
         // for all modes of Opus and all sampling rates.
         checkArgument(clockRate == OPUS_SAMPLING_RATE, "Invalid sampling rate");
+        break;
       case MimeTypes.VIDEO_MP4V:
         checkArgument(!fmtpParameters.isEmpty());
         processMPEG4FmtpAttribute(formatBuilder, fmtpParameters);