me/portaudio
Watch
1
0
Fork
You've already forked portaudio
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Implement the Float32 to UInt8 converters.

Browse source 
The loopback test now passes cleanly for the first time on my PreSonus FireStudio.
Added tests for clip and dither flag combinations to loopback.
This commit is contained in:
philburk 2011-09-01 22:08:32 +00:00
commit 9cdd56f5b4
4 changed files with 88 additions and 50 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/hostapi/coreaudio/pa_mac_core.c
View file

@ -1009,6 +1009,10 @@ static OSStatus UpdateSampleRateFromDeviceProperty( PaMacCoreStream *stream, Aud
static OSStatus AudioDevicePropertyActualSampleRateListenerProc( AudioDeviceID inDevice, UInt32 inChannel, Boolean isInput, AudioDevicePropertyID inPropertyID, void *inClientData )
{
PaMacCoreStream *stream = (PaMacCoreStream*)inClientData;
// Make sure the callback is operating on a stream that is still valid!
assert( stream->streamRepresentation.magic == PA_STREAM_MAGIC );
OSStatus osErr = UpdateSampleRateFromDeviceProperty( stream, inDevice, isInput );
if( osErr == noErr )
{
@ -1034,6 +1038,10 @@ static OSStatus AudioDevicePropertyGenericListenerProc( AudioDeviceID inDevice,
{
OSStatus osErr = noErr;
PaMacCoreStream *stream = (PaMacCoreStream*)inClientData;
// Make sure the callback is operating on a stream that is still valid!
assert( stream->streamRepresentation.magic == PA_STREAM_MAGIC );
PaMacCoreDeviceProperties *deviceProperties = isInput ? &stream->inputProperties : &stream->outputProperties;
UInt32 *valuePtr = NULL;
switch( inPropertyID )
@ -2107,7 +2115,7 @@ static OSStatus AudioIOProc( void *inRefCon,
PaMacCoreStream *stream = (PaMacCoreStream*)inRefCon;
const bool isRender = inBusNumber == OUTPUT_ELEMENT;
int callbackResult = paContinue ;
double hostTimeStampInPaTime = HOST_TIME_TO_PA_TIME(inTimeStamp->mHostTime);
double hostTimeStampInPaTime = HOST_TIME_TO_PA_TIME(inTimeStamp->mHostTime);
VVDBUG(("AudioIOProc()\n"));