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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/android-developers/b1af632f-d53f-4ea0-9e78-c25e63ca45bdn%40googlegroups.com.
