ftp.nice.ch/peanuts/GeneralData/Usenet/news/1989/CSN-89.tar.gz#/comp-sys-next/1989/May-Jun/As-the-recording-skips...

This is As-the-recording-skips... in view mode; [Up]

Date: Sun 17-May-1989 18:38:02 
From: Unknown 
Subject: Re: As the recording skips...

#import <sound/sound.h>

main(argc, argv)
int argc;
char *argv[];
{
  SNDSoundStruct *snd;

  SNDReadSoundfile(argv[1], &snd);

  SNDReserve(SND_ACCESS_OUT, 0);
  for (;;) {
    SNDStartPlaying(snd, 0, 0, 0, SND_NULL_FUN, SND_NULL_FUN);
    SNDWait(0);
  }
}


>From: eht@f.word.cs.cmu.edu (Eric Thayer)

Date: Sun 18-May-1989 14:12:34 
From: Unknown 
Subject: Re: As the recording skips...

In article <191@ncis.tis.llnl.gov> John Carlson writes:
>Well, I haven't RTFM yet, but is there some way to continuously
>repeat a sound file (with no opens and closes, resetting options, etc.).
>(It would be nice.)

I don't think sndplay has such an option.

Using the Sound object, you can do it by having the "didPlay:" delegate
method invoke the sound again. This would let you play sounds in
the background (in its own Mach thread) but continuously repeat it:

- didPlay:sound 
{
  [sound play]; 
  return self;
}

- playContinuously:sound 
{
  [sound setDelegate:self];
  [sound play]; 
  return self;
}

Ali Ozer, NeXT Developer Support
aozer@NeXT.com


>From: ali@polya.Stanford.EDU (Ali T. Ozer)

Date: Sun 20-May-1989 03:33:12 
From: Unknown 
Subject: Re: As the recording skips...

In article <191@ncis.tis.llnl.gov> John Carlson writes:
>Well, I haven't RTFM yet, but is there some way to continuously
>repeat a sound file (with no opens and closes, resetting options, etc.).
>(It would be nice.)

I don't think sndplay has such an option.

Using the Sound object, you can do it by having the "didPlay:" delegate
method invoke the sound again. This would let you play sounds in
the background (in its own Mach thread) but continuously repeat it:

- didPlay:sound 
{
  [sound play]; 
  return self;
}

- playContinuously:sound 
{
  [sound setDelegate:self];
  [sound play]; 
  return self;
}

Ali Ozer, NeXT Developer Support
aozer@NeXT.com


>From: ali@polya.Stanford.EDU (Ali T. Ozer)

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Marcel Waldvogel and Netfuture.ch.