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// Programmed by Jedidiah Barber
// Released into the public domain
#include <stdio.h>
#include <unistd.h>
#include <portaudio.h>
#include "c_portadao.h"
const int pa_no_error = paNoError;
const int pa_not_initialized = paNotInitialized;
const int pa_unanticipated_host_error = paUnanticipatedHostError;
const int pa_invalid_channel_count = paInvalidChannelCount;
const int pa_invalid_sample_rate = paInvalidSampleRate;
const int pa_invalid_device = paInvalidDevice;
const int pa_invalid_flag = paInvalidFlag;
const int pa_sample_format_not_supported = paSampleFormatNotSupported;
const int pa_bad_io_device_combination = paBadIODeviceCombination;
const int pa_insufficient_memory = paInsufficientMemory;
const int pa_buffer_too_big = paBufferTooBig;
const int pa_buffer_too_small = paBufferTooSmall;
const int pa_null_callback = paNullCallback;
const int pa_bad_stream_ptr = paBadStreamPtr;
const int pa_timed_out = paTimedOut;
const int pa_internal_error = paInternalError;
const int pa_device_unavailable = paDeviceUnavailable;
const int pa_incompatible_host_api_specific_stream_info = paIncompatibleHostApiSpecificStreamInfo;
const int pa_stream_is_stopped = paStreamIsStopped;
const int pa_stream_is_not_stopped = paStreamIsNotStopped;
const int pa_input_overflowed = paInputOverflowed;
const int pa_output_underflowed = paOutputUnderflowed;
const int pa_host_api_not_found = paHostApiNotFound;
const int pa_invalid_host_api = paInvalidHostApi;
const int pa_cannot_read_from_a_callback_stream = paCanNotReadFromACallbackStream;
const int pa_cannot_write_to_a_callback_stream = paCanNotWriteToACallbackStream;
const int pa_cannot_read_from_an_output_only_stream = paCanNotReadFromAnOutputOnlyStream;
const int pa_cannot_write_to_an_input_only_stream = paCanNotWriteToAnInputOnlyStream;
const int pa_incompatible_stream_host_api = paIncompatibleStreamHostApi;
const int pa_bad_buffer_ptr = paBadBufferPtr;
const int pa_in_development = paInDevelopment;
const int pa_direct_sound = paDirectSound;
const int pa_mme = paMME;
const int pa_asio = paASIO;
const int pa_sound_manager = paSoundManager;
const int pa_core_audio = paCoreAudio;
const int pa_oss = paOSS;
const int pa_alsa = paALSA;
const int pa_al = paAL;
const int pa_beos = paBeOS;
const int pa_wdmks = paWDMKS;
const int pa_jack = paJACK;
const int pa_wasapi = paWASAPI;
const int pa_audio_science_hpi = paAudioScienceHPI;
const int pa_sndio = paSndio;
const int pa_no_device = paNoDevice;
const unsigned long pa_float_32 = paFloat32;
const unsigned long pa_int_32 = paInt32;
const unsigned long pa_int_24 = paInt24;
const unsigned long pa_int_16 = paInt16;
const unsigned long pa_int_8 = paInt8;
const unsigned long pa_uint_8 = paUInt8;
const int pa_format_is_supported = paFormatIsSupported;
const unsigned long pa_no_flag = paNoFlag;
const unsigned long pa_clip_off = paClipOff;
const unsigned long pa_dither_off = paDitherOff;
const unsigned long pa_never_drop_input = paNeverDropInput;
const unsigned long pa_prime_output_buffers_using_stream_callback =
paPrimeOutputBuffersUsingStreamCallback;
const int pa_continue = paContinue;
const int pa_complete = paComplete;
const int pa_abort = paAbort;
const unsigned long pa_input_underflow = paInputUnderflow;
const unsigned long pa_input_overflow = paInputOverflow;
const unsigned long pa_output_underflow = paOutputUnderflow;
const unsigned long pa_output_overflow = paOutputOverflow;
const unsigned long pa_priming_output = paPrimingOutput;
int fd_backup;
int suppressed = 0;
void suppress_stderr() {
fflush(stderr);
fd_backup = dup(STDERR_FILENO);
//if (freopen("/dev/null", "w", stderr) == NULL) {
// freopen("nul", "w", stderr);
//}
close(STDERR_FILENO);
suppressed = 1;
}
void restore_stderr() {
fflush(stderr);
dup2(fd_backup, fileno(stderr));
close(fd_backup);
suppressed = 0;
}
int apa_init(int stop_msg) {
if (stop_msg) {
suppress_stderr();
}
int result = Pa_Initialize();
if (suppressed) {
restore_stderr();
}
return result;
}
int apa_term() {
if (suppressed) {
restore_stderr();
}
return Pa_Terminate();
}
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