Hello. In my application i need to retrive sound data (for my own visualizer) witch currently playing. I have the audioSessionId, but when i create Visualizer: new Visualizer(audioSessionId), i receive following error: E/AudioEffect(19004): set(): AudioFlinger could not create effect e46b26a0-dddd-11db-8afd-0002a5d5c51b / NULL, status: -1 E/visualizers-JNI(19004): Visualizer initCheck failed -3 E/Visualizer-JAVA(19004): Error code -3 when initializing Visualizer. E/flutter (19004): [ERROR:flutter/lib/ui/ui_dart_state.cc(198)] Unhandled Exception: Exception: Cannot initialize Visualizer engine, error: -3
i added permissions: <uses-permission android:name="android.permission.RECORD_AUDIO" /> <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" /> into AndroidManifest.xml I can't found in network what means status code -1 for AudioFlinger. Please help, how i can obtain playing audio data for Visualizer. -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/android-developers/b1af632f-d53f-4ea0-9e78-c25e63ca45bdn%40googlegroups.com.
