diff options
Diffstat (limited to 'portaudio/pablio/pablio.h')
-rw-r--r-- | portaudio/pablio/pablio.h | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/portaudio/pablio/pablio.h b/portaudio/pablio/pablio.h deleted file mode 100644 index fbc3ef4..0000000 --- a/portaudio/pablio/pablio.h +++ /dev/null @@ -1,116 +0,0 @@ -#ifndef _PABLIO_H -#define _PABLIO_H - -#ifdef __cplusplus -extern "C" -{ -#endif /* __cplusplus */ - -/* - * $Id$ - * PABLIO.h - * Portable Audio Blocking read/write utility. - * - * Author: Phil Burk, http://www.softsynth.com/portaudio/ - * - * Include file for PABLIO, the Portable Audio Blocking I/O Library. - * PABLIO is built on top of PortAudio, the Portable Audio Library. - * For more information see: http://www.portaudio.com - * Copyright (c) 1999-2000 Ross Bencina and Phil Burk - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files - * (the "Software"), to deal in the Software without restriction, - * including without limitation the rights to use, copy, modify, merge, - * publish, distribute, sublicense, and/or sell copies of the Software, - * and to permit persons to whom the Software is furnished to do so, - * subject to the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * 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 - * license above. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <math.h> -#include "portaudio.h" -#include "pa_ringbuffer.h" -#include <string.h> - -typedef struct -{ - RingBuffer inFIFO; - RingBuffer outFIFO; - PortAudioStream *stream; - int bytesPerFrame; - int samplesPerFrame; -} -PABLIO_Stream; - -/* Values for flags for OpenAudioStream(). */ -#define PABLIO_READ (1<<0) -#define PABLIO_WRITE (1<<1) -#define PABLIO_READ_WRITE (PABLIO_READ|PABLIO_WRITE) -#define PABLIO_MONO (1<<2) -#define PABLIO_STEREO (1<<3) - -/************************************************************ - * Write data to ring buffer. - * Will not return until all the data has been written. - */ -long WriteAudioStream( PABLIO_Stream *aStream, void *data, long numFrames ); - -/************************************************************ - * Read data from ring buffer. - * Will not return until all the data has been read. - */ -long ReadAudioStream( PABLIO_Stream *aStream, void *data, long numFrames ); - -/************************************************************ - * Return the number of frames that could be written to the stream without - * having to wait. - */ -long GetAudioStreamWriteable( PABLIO_Stream *aStream ); - -/************************************************************ - * Return the number of frames that are available to be read from the - * stream without having to wait. - */ -long GetAudioStreamReadable( PABLIO_Stream *aStream ); - -/************************************************************ - * Opens a PortAudio stream with default characteristics. - * Allocates PABLIO_Stream structure. - * - * flags parameter can be an ORed combination of: - * PABLIO_READ, PABLIO_WRITE, or PABLIO_READ_WRITE, - * and either PABLIO_MONO or PABLIO_STEREO - */ -PaError OpenAudioStream( PABLIO_Stream **aStreamPtr, double sampleRate, - PaSampleFormat format, long flags ); - -PaError CloseAudioStream( PABLIO_Stream *aStream ); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ -#endif /* _PABLIO_H */ |