[Traverso-commit] traverso/src/engine CoreAudioDriver.cpp CoreAud...

[Remon Sijrier]

CVSROOT:        /sources/traverso
Module name:    traverso
Changes by:     Remon Sijrier <r_sijrier>       08/11/21 13:40:17

Modified files:
        src/engine     : CoreAudioDriver.cpp CoreAudioDriver.h 

Log message:
        * add the basic includes for coreaudio stuff

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/traverso/src/engine/CoreAudioDriver.cpp?cvsroot=traverso&r1=1.1&r2=1.2
http://cvs.savannah.gnu.org/viewcvs/traverso/src/engine/CoreAudioDriver.h?cvsroot=traverso&r1=1.1&r2=1.2

Patches:
Index: CoreAudioDriver.cpp
===================================================================
RCS file: /sources/traverso/traverso/src/engine/CoreAudioDriver.cpp,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -b -r1.1 -r1.2
--- CoreAudioDriver.cpp 11 Nov 2008 13:42:37 -0000      1.1
+++ CoreAudioDriver.cpp 21 Nov 2008 13:40:14 -0000      1.2
@@ -1,8 +1,7 @@
 /*
 Copyright (C) 2008 Remon Sijrier 
-
-(November 2008) Ported to C++ for Traverso by Remon Sijrier
-Copyright (C) 2001 Paul Davis 
+Copyright (C) Grame, 2003.
+Copyright (C) Johnny Petrantoni, 2003.
 
 This file is part of Traverso
 
@@ -20,17 +19,52 @@
 along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
 
+ Grame Research Laboratory, 9, rue du Garet 69001 Lyon - France
+ address@hidden
+       
+ Johnny Petrantoni, address@hidden - Italy, Rome.
+ 
+ Jan 30, 2004: Johnny Petrantoni: first code of the coreaudio driver, based on 
portaudio driver by Stephane Letz.
+ Feb 02, 2004: Johnny Petrantoni: fixed null cycle, removed double copy of 
buffers in AudioRender, the driver works fine (tested with Built-in Audio and 
Hammerfall RME), but no cpu load is displayed.
+ Feb 03, 2004: Johnny Petrantoni: some little fix.
+ Feb 03, 2004: Stephane Letz: some fix in AudioRender.cpp code.
+ Feb 03, 2004: Johnny Petrantoni: removed the default device stuff (useless, 
in jackosx, because JackPilot manages this behavior), the device must be 
specified. and all parameter must be correct.
+ Feb 04, 2004: Johnny Petrantoni: now the driver supports interfaces with 
multiple interleaved streams (such as the MOTU 828).
+ Nov 05, 2004: S.Letz: correct management of -I option for use with JackPilot.
+ Nov 15, 2004: S.Letz: Set a default value for deviceID.
+ Nov 30, 2004: S.Letz: In coreaudio_driver_write : clear to avoid playing 
dirty buffers when the client does not produce output anymore.
+ Dec 05, 2004: S.Letz: XRun detection 
+ Dec 09, 2004: S.Letz: Dynamic buffer size change
+ Dec 23, 2004: S.Letz: Correct bug in dynamic buffer size change : update 
period_usecs
+ Jan 20, 2005: S.Letz: Almost complete rewrite using AUHAL.
+ May 20, 2005: S.Letz: Add "systemic" latencies management.
+ Jun 06, 2005: S.Letz: Remove the "-I" parameter, change the semantic of "-n" 
parameter : -n (driver name) now correctly uses the PropertyDeviceUID
+                                          (persistent accross reboot...) as 
the identifier for the used coreaudio driver.
+ Jun 14, 2005: S.Letz: Since the "-I" parameter is not used anymore, rename 
the "systemic" latencies management parametes "-I" and "-O" like for the ALSA 
driver.
+ Aug 16, 2005: S.Letz: Remove get_device_id_from_num, use get_default_device 
instead. If the -n option is not used or the device name cannot
+                                          be found, the default device is 
used. Note: the default device can be used only if both default input and 
default output are the same.
+ Dec 19, 2005: S.Letz: Add -d option (display_device_names).
+ Apri 7, 2006: S.Letz: Synchronization with the jackdmp coreaudio driver 
version: improve half-duplex management.
+ May 17, 2006: S.Letz: Minor fix in driver_initialize.
+ May 18, 2006: S.Letz: Document sample rate default value.
+ May 31, 2006: S.Letz: Apply Rui patch for more consistent driver parameter 
naming.
+ Dec 04, 2007: S.Letz: Fix a bug in sample rate management (occuring in 
particular with "aggregate" devices).
+ Dec 05, 2007: S.Letz: Correct sample_rate management in Open. Better handling 
in sample_rate change listener.
+ Nov 11, 2008: Remon Sijrier: Ported to C++ for Traverso
+
 */
 
-/* CoreAudio driver based on jack-audio-connection-kit-0.xxx.x 
core_audio_driver.c */
+/* CoreAudio driver based on jack-audio-connection-kit-0.xxx.x 
coreaudio_driver.c */
 
 
 #include "CoreAudioDriver.h"
 #include "AudioChannel.h"
 #include <Utils.h>
 
-#include "Debugger.h"
+#include <stdio.h>
+#include <string.h>
 
+#include "Debugger.h"
 
 CoreAudioDriver::CoreAudioDriver(AudioDevice * dev, int rate, nframes_t 
bufferSize)
        : Driver(dev, rate, bufferSize)
@@ -48,4 +82,6 @@
        return -1;
 }
 
+
+
 //eof

Index: CoreAudioDriver.h
===================================================================
RCS file: /sources/traverso/traverso/src/engine/CoreAudioDriver.h,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -b -r1.1 -r1.2
--- CoreAudioDriver.h   11 Nov 2008 13:42:37 -0000      1.1
+++ CoreAudioDriver.h   21 Nov 2008 13:40:16 -0000      1.2
@@ -1,8 +1,9 @@
 /*
 Copyright (C) 2008 Remon Sijrier 
+Copyright (C) Grame, 2003.
+Copyright (C) Johnny Petrantoni, 2003.
 
 (November 2008) Ported to C++ for Traverso by Remon Sijrier
-Copyright (C) 2001 Paul Davis 
 
 This file is part of Traverso
 
@@ -20,6 +21,13 @@
 along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
 
+Grame Research Laboratory, 9, rue du Garet 69001 Lyon - France
address@hidden
+       
+Johnny Petrantoni, address@hidden - Italy, Rome.
+
+30-01-04, Johnny Petrantoni: first code of the coreaudio driver.
+
 */
 
 #ifndef CORE_AUDIO_DRIVER_H
@@ -27,6 +35,12 @@
 
 #include "Driver.h"
 
+#include <CoreAudio/CoreAudio.h>
+#include <AudioToolbox/AudioConverter.h>
+#include <AudioUnit/AudioUnit.h>
+
+#include "defines.h"
+
 
 class CoreAudioDriver : public Driver
 {
@@ -46,6 +60,13 @@
 //     int restart();
        int setup(bool capture=true, bool playback=true, const QString& 
cardDevice="none");
 
+
+private:
+       AudioUnit au_hal;
+       AudioBufferList* input_list;
+       AudioDeviceID device_id;
+       int state;
+
 };
  
 #endif