Just for the record, ChucK is not the audio app having trouble with 10.7
http://createdigitalmusic.com/2011/07/mac-os-lion-10-7-is-here-the-obligator...
michael
On Sun, Jul 24, 2011 at 9:26 AM, Jonas Zeleninsky
So, after compiling newest RtAudio by itself and "audioprobe" test program, it seems that it has no problem with samplerates:
$ ./audioprobe
Compiled APIs: OS-X Core Audio
Current API: OS-X Core Audio
Found 4 device(s) ...
Device Name = Apple Inc.: Built-in Input Probe Status = Successful Output Channels = 0 Input Channels = 2 Duplex Channels = 0 This is NOT the default output device. This is the default input device. Natively supported data formats: 32-bit float Supported sample rates = 8000 9600 11025 16000 22050 32000 44100 48000 88200 96000
Device Name = Apple Inc.: Built-in Output Probe Status = Successful Output Channels = 2 Input Channels = 0 Duplex Channels = 0 This is the default output device. This is NOT the default input device. Natively supported data formats: 32-bit float Supported sample rates = 44100 48000 88200 96000
I wrote an e-mail to RtAudio developer and I am currently waiting for his response. Looks like the part which needs to be rewritten is bigger then I thought.
Regards,
Jonas
On 24.7.2011, at 13:09, Jonas Zeleninsky wrote:
Sorry.
I think I might got false result (didn't delete previous .o files). This is the real problem:
digiio_rtaudio.cpp:482: error: ‘class RtAudio’ has no member named ‘setStreamCallback’ digiio_rtaudio.cpp:483: error: ‘class RtAudio’ has no member named ‘setStreamCallback’ digiio_rtaudio.cpp:487: error: ‘class RtAudio’ has no member named ‘setStreamCallback’ digiio_rtaudio.cpp:491: error: ‘class RtError’ has no member named ‘getMessageString’ digiio_rtaudio.cpp: In static member function ‘static long unsigned int Digitalio::tick()’: digiio_rtaudio.cpp:773: error: ‘class RtAudio’ has no member named ‘tickStream’ digiio_rtaudio.cpp: In static member function ‘static void Digitalio::shutdown()’: digiio_rtaudio.cpp:800: error: ‘class RtAudio’ has no member named ‘cancelStreamCallback’ digiio_rtaudio.cpp: In member function ‘long unsigned int DigitalOut::initialize()’: digiio_rtaudio.cpp:852: error: ‘class RtAudio’ has no member named ‘getStreamBuffer’ digiio_rtaudio.cpp: In member function ‘long unsigned int DigitalIn::initialize()’: digiio_rtaudio.cpp:1042: error: ‘class RtAudio’ has no member named ‘getStreamBuffer’ make[1]: *** [digiio_rtaudio.o] Error 1 make: [osx] Error 2 (ignored)
So, I'll look into new RtAudio classes and will try to rewrite digiio_rtaudio.cpp.
On 24.7.2011, at 12:55, Hans Aberg wrote:
[If you don't cc the list, others can't follow the issue.]
On 24 Jul 2011, at 12:43, Jonas Zeleninsky wrote:
Well, should work but it's not. Same issue with sample rate persists. Trying to locate the problem now, but I'm really just C beginner at moment.
Happy hacking!
Hans
On 24.7.2011, at 12:39, Hans Aberg wrote:
On 24 Jul 2011, at 12:16, Jonas Zeleninsky wrote:
Good morning (here)
so I tried little experiment, downloaded 4.0.8 version of RtAudio, replaced the old rtaudio.cpp, rtaudio.h and rterror.h with new ones and tried to recompile it again (make osx) I found some stuff (maybe) relating to the issue:
rtaudio.cpp: In member function ‘virtual void RtApiCore::initialize()’: rtaudio.cpp:1646: warning: ‘AudioHardwareGetPropertyInfo’ is deprecated (declared at /System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h:1249)
Drop a note to the author of RTAudio: it looks as though it calls stuff in CoreAudio that has been marked deprecated, so the package should be updated. Since you only got a warning it might work for now.
Hans
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