fix samplerate handling (#168)

* import samplerate fix in libpd, add 'Default' samplerate pref

* version 1.4.1

Author: Ant1r

PdCore/build.gradle

@@ -23,7 +23,7 @@ allprojects {
 // These are specific to PdCore, but nexusPublishing needs them here:
 // https://github.com/gradle-nexus/publish-plugin/issues/84
 group = 'io.github.libpd.android'
-version = '1.4.0-SNAPSHOT'
+version = '1.4.1-SNAPSHOT'
 
 // Create a Sonatype user token for these environment variables:
 // export ORG_GRADLE_PROJECT_sonatypeUsername="<tokenUsername>"

PdCore/pd-core/src/main/java/org/puredata/android/service/PdPreferences.java

@@ -66,12 +66,14 @@ public static void initPreferences(Context context) {
 		SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
 		if (!prefs.contains(res.getString(R.string.pref_key_srate))) {
 			SharedPreferences.Editor editor = prefs.edit();
-			int srate = PdBase.suggestSampleRate();
-			editor.putString(res.getString(R.string.pref_key_srate), "" + ((srate > 0) ? srate : AudioParameters.suggestSampleRate()));
+
+			// init samplerate and audio device prefs to "Default":
+			editor.putString(res.getString(R.string.pref_key_srate), res.getStringArray(R.array.srate_values)[0]);
 			editor.putString(res.getString(R.string.pref_key_indevice), res.getStringArray(R.array.indevice_values)[0]);
+			editor.putString(res.getString(R.string.pref_key_outdevice), res.getStringArray(R.array.outdevice_values)[0]);
+
 			int nic = PdBase.suggestInputChannels();
 			editor.putString(res.getString(R.string.pref_key_inchannels), "" + ((nic > 0) ? nic : AudioParameters.suggestInputChannels()));
-			editor.putString(res.getString(R.string.pref_key_outdevice), res.getStringArray(R.array.outdevice_values)[0]);
 			int noc = PdBase.suggestOutputChannels();
 			editor.putString(res.getString(R.string.pref_key_outchannels), "" + ((noc > 0) ? noc : AudioParameters.suggestOutputChannels()));
 			editor.commit();

PdCore/pd-core/src/main/jni/libpd

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
 	<string-array name="srate_labels">
+		<item>Default</item>
 		<item>8000Hz</item>
 		<item>11025Hz</item>
 		<item>16000Hz</item>
@@ -10,6 +11,7 @@
 		<item>48000Hz</item>
 	</string-array>
 	<string-array name="srate_values">
+		<item>-1</item>
 		<item>8000</item>
 		<item>11025</item>
 		<item>16000</item>

PdCore/pd-core/src/main/res/values/audio.xml

@@ -45,7 +45,7 @@ allprojects {
 
 ```gradle
 dependencies {
-    implementation 'io.github.libpd.android:pd-core:1.4.0-SNAPSHOT'
+    implementation 'io.github.libpd.android:pd-core:1.4.1-SNAPSHOT'
 }
 ```
 

README.md

@@ -20,5 +20,5 @@ ext {
     compileSdk = 34
     androidxLegacySupportVersion = '1.0.0'
     ndkVersion = libs.versions.ndk.get()
-    pdCoreVersion = '1.4.0-SNAPSHOT' // Must match version in PdCore/build.gradle
+    pdCoreVersion = '1.4.1-SNAPSHOT' // Must match version in PdCore/build.gradle
 }