This is Transport.h in view mode; [Download] [Up]
/*
* A controller object for a DSPRecorder.
*/
#import <dpsclient/dpsclient.h>
#import <sound/soundstruct.h>
#import <appkit/SavePanel.h>
#import "DSPRecorder.h"
#define HEADER_SIZE vm_page_size
/* Tags for the stop/pause/play/record buttons */
#define STOP_TAG 0
#define PAUSE_TAG 1
#define PLAY_TAG 2
#define RECORD_TAG 3
/* Tags for the sample rate buttons */
#define SRATE_44K_TAG 0
#define SRATE_22K_TAG 1
/* Tags for the mono/stereo buttons */
#define STEREO_TAG 0
#define MONO_MIX_TAG 1
#define MONO_L_TAG 2
#define MONO_R_TAG 3
#define FD_CLOSED -1
@interface Transport:Object
{
id fileNameWindow; /* File we'll record into and play from */
id statusWindow; /* Where we display the current status */
id monoStereoButtons; /* mono/stereo control */
id samplingRateButtons; /* set the sampling rate */
DPSTimedEntry statusTE; /* Timed entry to update status window */
int outFileFD; /* fd of sound file open for writing */
const char *outFilename; /* name of the output file. */
DSPRecorder *dspRecorder; /* The DSPRecorder object */
SavePanel *savePanel; /* where we save the output file */
int monoStereo; /* cached value of the Mono/Stereo buttons */
int samplingRate; /* cached value of the samplingRate buttons */
Sound *playSound; /* sound object that we'll play */
}
/*
* Standard methods needed by the IB to initialize the instance variables.
*/
+ new;
- setFileNameWindow:anObject;
- setStatusWindow:anObject;
- setMonoStereoButtons:anObject;
- setSamplingRateButtons:anObject;
- (SavePanel *)savePanel;
- openOutput:sender;
- closeOutput :sender;
- closeOutputFD :sender;
/* Handle Stop/Pause/Record button pushes */
- stop :sender;
- pause :sender;
- play :sender;
- record :sender;
/* Internal methods */
- updateStatus;
/* Delegate methods */
- willRecord :recorder;
- didRecord :recorder;
- recordData :recorder :(char *)data :(int)size;
@end
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.