[manager] issue #199: fix the glitchy outputt issue caused by oboe bu…

…ffer size.

This seems to fix the biggest audio glitch issues generally seen on
androidaudioplugin-manager app.

It does not fix the issue that reopening the stream results in non-exclusive
mode yet.

androidaudioplugin-ui-compose-app/src/main/java/org/androidaudioplugin/ui/compose/app/PluginManagerScope.kt

@@ -56,7 +56,7 @@ class PluginDetailsScope private constructor(val pluginInfo: PluginInformation,
         val sampleRate = audioManager.getProperty(AudioManager.PROPERTY_OUTPUT_SAMPLE_RATE).toInt()
         // It is for the audio processor's callback
         // FIXME: make them configurable?
-        val frames = 1024 //audioManager.getProperty(AudioManager.PROPERTY_OUTPUT_FRAMES_PER_BUFFER).toInt()
+        val frames = audioManager.getProperty(AudioManager.PROPERTY_OUTPUT_FRAMES_PER_BUFFER).toInt()
         val channelCount = 2
         PluginPlayer.create(sampleRate, frames, channelCount).apply {
             setPlugin(instance!!)