cleanup: Normalise audio to -1.0 dB.

audio/resources/format.md → audio/README.md

@@ -12,6 +12,8 @@ You can use ffmpeg to create those files as follows:
 ffmpeg -i notification.wav -f s16le -acodec pcm_s16le -ac 1 -ar 48000 notification.s16le.pcm
 ```
 
+You can run `make` in this directory to do this for all files.
+
 # Normalization
 
 All sound files should have their maximum at -1.0 dB.

audio/include/audio/iaudiosink.h

@@ -72,11 +72,11 @@ class IAudioSink
         case Sound::NewMessage:
             return QStringLiteral(":/audio/notification.s16le.pcm");
         case Sound::IncomingCall:
-            return QStringLiteral(":/audio/ToxIncomingCall.s16le.pcm");
+            return QStringLiteral(":/audio/call_incoming.s16le.pcm");
         case Sound::OutgoingCall:
-            return QStringLiteral(":/audio/ToxOutgoingCall.s16le.pcm");
+            return QStringLiteral(":/audio/call_outgoing.s16le.pcm");
         case Sound::CallEnd:
-            return QStringLiteral(":/audio/ToxEndCall.s16le.pcm");
+            return QStringLiteral(":/audio/call_end.s16le.pcm");
         }
         assert(false);
         return {};

audio/resources/audio_res.qrc

@@ -1,8 +1,8 @@
 <RCC>
     <qresource prefix="/audio">
+        <file>call_end.s16le.pcm</file>
+        <file>call_incoming.s16le.pcm</file>
+        <file>call_outgoing.s16le.pcm</file>
         <file>notification.s16le.pcm</file>
-        <file>ToxEndCall.s16le.pcm</file>
-        <file>ToxIncomingCall.s16le.pcm</file>
-        <file>ToxOutgoingCall.s16le.pcm</file>
     </qresource>
 </RCC>