Changeset 3869:c63e1367041c in roaraudio for roard/include/driver_portaudio.h

Timestamp:

05/19/10 22:14:22 (14 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

fixed long outstanding Con vs. VIO bug

File:

• roard/include/driver_portaudio.h (modified) (2 diffs)

roard/include/driver_portaudio.h

@@ -27 +27 @@
 #define _DRIVER_PORTAUDIO_H_
 
+//#undef ROAR_HAVE_LIBPABLIO
+//#define ROAR_HAVE_LIBPORTAUDIO_V0_19
+
 #ifdef ROAR_HAVE_LIBPORTAUDIO
-#if defined(ROAR_HAVE_LIBPABLIO)
+#if defined(ROAR_HAVE_LIBPABLIO) || defined(ROAR_HAVE_LIBPORTAUDIO_V0_19)
 #define _DRIVER_PORTAUDIO_CAN_OPERATE
 #endif
@@ -38 +41 @@
 #ifdef ROAR_HAVE_LIBPABLIO
  PABLIO_Stream * ostream;
+#elif defined(ROAR_HAVE_LIBPORTAUDIO_V0_19)
+ PaStream *stream;
+ int framesize;
 #endif
 };
+
+typedef struct {
+/*
+ params.device                    = Pa_GetDefaultOutputDevice();
+ params.channelCount              = info->channels;
+ params.sampleFormat              = fmt;
+ params.suggestedLatency          = Pa_GetDeviceInfo(params.device)->defaultLowOutputLatency;
+ params.hostApiSpecificStreamInfo = NULL;
+*/
+ void * device;
+ int channelCount;
+ PaSampleFormat sampleFormat;
+ int suggestedLatency;
+ void * hostApiSpecificStreamInfo;
+} PaStreamParameters;
+
+#define paOutputUnderflowed -1
+
+void *  Pa_GetDefaultOutputDevice(void);
+// Pa_WriteStream(device->stream, buf, write_frames);
+PaError  Pa_WriteStream(PaStream * stream, void *, size_t);
+PaError Pa_StartStream(PaStream * stream);
+PaError Pa_StopStream(PaStream * stream);
+PaError Pa_CloseStream(PaStream * stream);
 
 int driver_portaudio_open(struct roar_vio_calls * inst, char * device, struct roar_audio_info * info, int fh, struct roar_stream_server * sstream);