hi, I get timed_text_track_id using mediaplayer.trackinfo and use it to change internal subtitle of a given video stream as mediaplayer.selecttrack(timed_text_track_id).
when i use SelectTrack to change internal dvbsub subtitle track in this videoview i get an error as follows: 12-27 18:53:50.905: E/MediaPlayer(15688): internal/external state mismatch corrected 12-27 18:53:50.915: E/MediaPlayer(15688): error (100, 0) 12-27 18:53:51.385: E/AndroidRuntime(15688): FATAL EXCEPTION: main 12-27 18:53:51.385: E/AndroidRuntime(15688): Process: com.example.gent3, PID: 15688 12-27 18:53:51.385: E/AndroidRuntime(15688): java.lang.RuntimeException: failure code: -32 12-27 18:53:51.385: E/AndroidRuntime(15688): at android.media.MediaPlayer.invoke(MediaPlayer.java:710) 12-27 18:53:51.385: E/AndroidRuntime(15688): at android.media.MediaPlayer.selectOrDeselectInbandTrack(MediaPlayer.java:3067) 12-27 18:53:51.385: E/AndroidRuntime(15688): at android.media.MediaPlayer.selectOrDeselectTrack(MediaPlayer.java:3056) 12-27 18:53:51.385: E/AndroidRuntime(15688): at android.media.MediaPlayer.selectTrack(MediaPlayer.java:3014) 12-27 18:53:51.385: E/AndroidRuntime(15688): at com.example.gent3.TV$18.onClick(TV.java:1640) 12-27 18:53:51.385: E/AndroidRuntime(15688): at com.android.internal.app.AlertController$ButtonHandler.handleMessage(AlertController.java:166) when i use same code to select an audio track on the same video stream there is no error and the audio track is changed. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. To post to this group, send email to android-developers@googlegroups.com. Visit this group at https://groups.google.com/group/android-developers. To view this discussion on the web visit https://groups.google.com/d/msgid/android-developers/72c5294c-e799-40a2-88da-f4218bf8341b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.