Re: QTMediaTypeMusic
Re: QTMediaTypeMusic
- Subject: Re: QTMediaTypeMusic
- From: William Stewart <email@hidden>
- Date: Tue, 8 Sep 2009 10:53:47 -0700
On Sep 7, 2009, at 10:19 AM, Mark's Studio wrote:
I know this might be OT,
but i make a new QTMovie from a midifile,
and it makes a track of type QTMediaTypeMusic,
is there anyway i can get info like tempo, time sign, tempotrack ?
no - QTMA (QT Music Architecture) has been deprecated since 10.4, so
its not an API I would advise you to start looking at at this time.
You should look at <AudioToolbox/MusicPlayer.h> and the PlaySequence
example code for a way to play MIDI files in your application
I am on 10.6, what framework is playing the midifile ?
If you are playing the MIDI file in the Finder, then QT does.
Otherwise there are any number of programs that can render midi files,
so this is an impossible question to answer.
Bill
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Coreaudio-api mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden