Screen Casting，miracast wifi-direct，player rtsp uri by exoplayer，throw Caused by: java.io.IOException: DESCRIBE not supported

[rooony]

Version

Media3 1.4.1

More version details

release media3 1.4.1

Devices that reproduce the issue

Must appear, all devices

Devices that do not reproduce the issue

Must appear, all devices

Reproducible in the demo app?

No

Reproduction steps

screen casting by miracast, wifi direct
source: android 14
sink: android 10

1. wifi direct
2. two devices are connected via wifi-direct
3. start playing after get ip and port by wifi-direct, uri: rtsp://ip:port

private void play() {
        PlayerView playerView = findViewById(R.id.playerview);
        ExoPlayer exoPlayer = new ExoPlayer.Builder(this).build();
        playerView.setPlayer(exoPlayer);
        exoPlayer.setMediaItem(MediaItem.fromUri(Uri.parse("rtsp://192.168.49.17:7236")));
        exoPlayer.prepare();
        exoPlayer.play();
    }

throw Caused by: java.io.IOException: DESCRIBE not supported

Expected result

Screen casting successful

Actual result

Playback error
androidx.media3.exoplayer.ExoPlaybackException: Source error
at androidx.media3.exoplayer.ExoPlayerImplInternal.handleIoException(ExoPlayerImplInternal.java:736)
at androidx.media3.exoplayer.ExoPlayerImplInternal.handleMessage(ExoPlayerImplInternal.java:712)
at android.os.Handler.dispatchMessage(Handler.java:103)
at android.os.Looper.loop(Looper.java:214)
at android.os.HandlerThread.run(HandlerThread.java:67)
Caused by: java.io.IOException: DESCRIBE not supported.
at androidx.media3.exoplayer.rtsp.RtspMediaPeriod$InternalListener.onSessionTimelineRequestFailed(RtspMediaPeriod.java:697)
at androidx.media3.exoplayer.rtsp.RtspClient$MessageListener.onOptionsResponseReceived(RtspClient.java:709)
at androidx.media3.exoplayer.rtsp.RtspClient$MessageListener.handleRtspResponse(RtspClient.java:627)
at androidx.media3.exoplayer.rtsp.RtspClient$MessageListener.handleRtspMessage(RtspClient.java:527)
at androidx.media3.exoplayer.rtsp.RtspClient$MessageListener.lambda$onRtspMessageReceived$0$androidx-media3-exoplayer-rtsp-RtspClient$MessageListener(RtspClient.java:520)
at androidx.media3.exoplayer.rtsp.RtspClient$MessageListener$$ExternalSyntheticLambda0.run(Unknown Source:4)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:214) 
at android.os.HandlerThread.run(HandlerThread.java:67) 

Can DESCRIBE be set as optional? Handling non-standard rstp responses

Or there may be other reasons

Media

none

Bug Report

• You will email the zip file produced by adb bugreport to android-media-github@google.com after filing this issue.

[microkatz]

@rooony

Thank you for reporting your issue! Is the problem that your server does support DESCRIBE but provides a non-empty RTSP OPTIONS response without DESCRIBE? Or is it that your server does not support DESCRIBE at all?