summaryrefslogtreecommitdiffstatshomepage
path: root/3rdparty/portaudio/test/patest_out_underflow.c
diff options
context:
space:
mode:
Diffstat (limited to '3rdparty/portaudio/test/patest_out_underflow.c')
-rw-r--r--3rdparty/portaudio/test/patest_out_underflow.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/3rdparty/portaudio/test/patest_out_underflow.c b/3rdparty/portaudio/test/patest_out_underflow.c
index dee90f8fdc2..a8c45ea71a2 100644
--- a/3rdparty/portaudio/test/patest_out_underflow.c
+++ b/3rdparty/portaudio/test/patest_out_underflow.c
@@ -1,9 +1,9 @@
/** @file patest_out_underflow.c
- @ingroup test_src
- @brief Count output underflows (using paOutputUnderflow flag)
- under overloaded and normal conditions.
- @author Ross Bencina <rossb@audiomulch.com>
- @author Phil Burk <philburk@softsynth.com>
+ @ingroup test_src
+ @brief Count output underflows (using paOutputUnderflow flag)
+ under overloaded and normal conditions.
+ @author Ross Bencina <rossb@audiomulch.com>
+ @author Phil Burk <philburk@softsynth.com>
*/
/*
* $Id$
@@ -33,13 +33,13 @@
*/
/*
- * The text above constitutes the entire PortAudio license; however,
+ * The text above constitutes the entire PortAudio license; however,
* the PortAudio community also makes the following non-binding requests:
*
* Any person wishing to distribute modifications to the Software is
* requested to send the modifications to the original developer so that
- * they can be incorporated into the canonical version. It is also
- * requested that these non-binding requests be included along with the
+ * they can be incorporated into the canonical version. It is also
+ * requested that these non-binding requests be included along with the
* license above.
*/
@@ -134,11 +134,11 @@ int main(void)
err = Pa_Initialize();
if( err != paNoError ) goto error;
-
+
outputParameters.device = Pa_GetDefaultOutputDevice(); /* default output device */
if (outputParameters.device == paNoDevice) {
- fprintf(stderr,"Error: No default output device.\n");
- goto error;
+ fprintf(stderr,"Error: No default output device.\n");
+ goto error;
}
outputParameters.channelCount = 1; /* mono output */
outputParameters.sampleFormat = paFloat32; /* 32 bit floating point output */
@@ -154,7 +154,7 @@ int main(void)
FRAMES_PER_BUFFER,
paClipOff, /* we won't output out of range samples so don't bother clipping them */
patestCallback,
- &data );
+ &data );
if( err != paNoError ) goto error;
err = Pa_StartStream( stream );
if( err != paNoError ) goto error;
@@ -163,12 +163,12 @@ int main(void)
/* Determine number of sines required to get to 50% */
do
- {
+ {
Pa_Sleep( 100 );
load = Pa_GetStreamCpuLoad( stream );
printf("sineCount = %d, CPU load = %f\n", data.sineCount, load );
-
+
if( load < 0.3 )
{
data.sineCount += 10;
@@ -198,7 +198,7 @@ int main(void)
load = Pa_GetStreamCpuLoad( stream );
printf("STRESSING: sineCount = %d, CPU load = %f\n", sineCount, load );
}
-
+
printf("Counting underflows for 2 seconds.\n");
data.countUnderflows = 1;
Pa_Sleep( 2000 );
@@ -220,14 +220,14 @@ int main(void)
Pa_Sleep( 5000 );
safeUnderflowCount = data.outputUnderflowCount;
-
+
printf("Stop stream.\n");
err = Pa_StopStream( stream );
if( err != paNoError ) goto error;
-
+
err = Pa_CloseStream( stream );
if( err != paNoError ) goto error;
-
+
Pa_Terminate();
printf("suggestedLatency = %f\n", suggestedLatency);
@@ -244,7 +244,7 @@ int main(void)
return err;
error:
Pa_Terminate();
- fprintf( stderr, "An error occured while using the portaudio stream\n" );
+ fprintf( stderr, "An error occurred while using the portaudio stream\n" );
fprintf( stderr, "Error number: %d\n", err );
fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
return err;