// stop the capture hardware
// returns 0 for success, -1 for failure
int HAE_StopAudioCapture(void* context) {
audio_info_t sunAudioHeader;
INT32 error = -1;
//fprintf(stderr, ">> HAE_API_SolarisOS_Capture: HAE_StopAudioCapture()\n");
if (g_captureSound) {
g_captureShutdown = TRUE;
// stop streaming data
error = HAE_PauseAudioCapture();
// wait for thread to complete
while (g_activeWaveInThread) {
HAE_SleepFrameThread(context, 10);
}
}
// $$kk: 04.13.99: should do this regardless of error value??
if (error == 0) {
// destroy the audio capture thread
error = HAE_DestroyFrameThread(NULL);
}
//fprintf(stderr, "<< HAE_API_SolarisOS_Capture: HAE_StopAudioCapture() returning %d\n", error);
return (error == 0) ? 0 : -1;
}
// stop the capture hardware
int HAE_StopAudioCapture(void* context) {
MMRESULT theErr;
int i;
TRACE0("> HAE_StopAudioCapture\n");
if (g_captureSound) {
// tell the thread to die
// the thread will also reset the device
g_captureShutdown = TRUE;
// stop streaming data
theErr = HAE_PauseAudioCapture();
// destroy the audio capture thread.
/* $$fb:
* this is a dummy operation! It wouldn't even
* distinguish between playback thread and capture thread...
*/
HAE_DestroyFrameThread(NULL);
//printf(" waiting for thread to complete\n");
// wait for thread to complete
while (g_activeWaveInThread) {
HAE_SleepFrameThread(context, 10);
}
// deallocate the capture data buffers
for (i = 0; i < HAE_WAVEIN_NUM_BUFFERS; i++) {
HAE_Deallocate(g_audioBufferBlock[i]);
} // for
}
TRACE0("< HAE_StopAudioCapture\n");
return 0;
}
