Where are the error return codes defined for SCAudioFillBuffer and
QTSetComponentProperty?
I get uncompressed PCM 44100Khz, 16bit, stereo from our app and I'm
using the new SCAudioFillbuffer. I got it to work using the same
output format, but now I'm trying to ouput Apple Lossless and
SCAudioFillBuffer returns 0x77686174.
0x77686174 as a 4-char code is 'what'. A lot of CoreAudio errors are
4 character codes. In this case, look at AudioConverter.h:
kAudioConverterErr_UnspecifiedError = 'what',
So it's an unspecified error. Not very helpful, I know. It's not
clear from your description what might be going wrong. Have you
looked at the scaudiocompress sample code? It should succeed in
writing Apple Lossless.
-Brad Ford
QuickTime Engineering
And yes I am providing a a AudioStreamPacketDescription!
Thanks
Joe
_______________________________________________
Do not post admin requests to the list. They will be ignored.
QuickTime-API mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/quicktime-api/email@hidden
This email sent to email@hidden
_______________________________________________
Do not post admin requests to the list. They will be ignored.
QuickTime-API mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/quicktime-api/email@hidden
