Hi, I've spent the last week on an unplanned excursion into the depths of the Macintosh sound system after NSSound proved to be unequal to the task.. I finally got my file playing with Audio Queue Services and now there's only one little thing left to do: switch output devices. Unfortunately, it seems that I'm either doing something wr...
I've been playing with libmms and iPhone for a bit, and I have managed to connect and read from the mms stream, but after this I'm at a loss of how to send the data from mmsx_read into the AudioQueue, I assume it will have to be using the AudioQueueNewOutput method from Audio Queue Services... I've spent quite a bit of time searching but...
I have an iPhone application which allows you to mix several samples with Audio Queue Services. When I developed this app for iPhone OS 3.0, I sometimes had a glitch where the audio would sound as if the treble had been muted. When I restarted the app it was gone. Now, I had to do some fixes for iOS 4.0/4.1 so I opened up the project, b...
Hi I'm trying to record an audio stream which is streamed using matt gallagher's audio classes. So far, I've searched the web as I do not really understand the audio queue services. I'm quite new to iphone programming, and audio queue services is really a complex part of the iphone programming. I'm stuck on this part of the code : i...
(AudioQueueNewInput( &mRecordFormat, MyInputBufferHandler, this /* userData */, NULL /* run loop */, NULL /* run loop mode */, 0 /* flags */, &mQueue...
I want to read a sound file from application bundle, copy it, play with its maximum volume level(Gain value or peak power, I'm not sure about the technical name of it), and then write it as another file to the bundle again. I did the copying and writing part. Resulting file is identical to input file. I use AudioFileReadBytes() and Audi...
Hey everyone, I'm just looking thought the apple iOS example "SpeakHere" http://developer.apple.com/library/ios/#samplecode/SpeakHere/Listings/Classes_AQPlayer_mm.html%23//apple_ref/doc/uid/DTS40007802-Classes_AQPlayer_mm-DontLinkElementID_12 and I was wondering what's the best approach for using the above, but with two audio files, so ...