Fix latency calculation in PA ALSA

src/hostapi/alsa/pa_linux_alsa.c

diff --git a/src/hostapi/alsa/pa_linux_alsa.c b/src/hostapi/alsa/pa_linux_alsa.c
index 18e246e..cb80702 100644
--- a/src/hostapi/alsa/pa_linux_alsa.c
+++ b/src/hostapi/alsa/pa_linux_alsa.c
@@ -2003,11 +2003,11 @@
 
     /* Ok, buffer processor is initialized, now we can deduce it's latency */
     if( numInputChannels > 0 )
-        stream->streamRepresentation.streamInfo.inputLatency = inputLatency + PaUtil_GetBufferProcessorInputLatency(
-                &stream->bufferProcessor );
+        stream->streamRepresentation.streamInfo.inputLatency = inputLatency + (PaTime)(
+                PaUtil_GetBufferProcessorInputLatency( &stream->bufferProcessor ) / sampleRate);
     if( numOutputChannels > 0 )
-        stream->streamRepresentation.streamInfo.outputLatency = outputLatency + PaUtil_GetBufferProcessorOutputLatency(
-                &stream->bufferProcessor );
+        stream->streamRepresentation.streamInfo.outputLatency = outputLatency + (PaTime)(
+                PaUtil_GetBufferProcessorOutputLatency( &stream->bufferProcessor ) / sampleRate);
 
     *s = (PaStream*)stream;