Bug 1674825 - Prepare build system and vendoring script for the new AAudio backend. r=cubeb-reviewers,kinetik

Differential Revision: https://phabricator.services.mozilla.com/D95548

media/libcubeb/src/moz.build

@@ -81,10 +81,12 @@ if CONFIG['OS_TARGET'] == 'WINNT':
         CXXFLAGS += ['-Wno-macro-redefined'] # '_USE_MATH_DEFINES' : macro redefinition
 
 if CONFIG['OS_TARGET'] == 'Android':
+    SOURCES += ['cubeb_aaudio.cpp']
     SOURCES += ['cubeb_opensl.c']
     SOURCES += ['cubeb_resampler.cpp']
     SOURCES += ['cubeb-jni.cpp']
     DEFINES['USE_OPENSL'] = True
+    DEFINES['USE_AAUDIO'] = True
 
 FINAL_LIBRARY = 'gkmedias'
 

media/libcubeb/update.sh

@@ -14,6 +14,7 @@ cp $1/src/android/sles_definitions.h src/android
 cp $1/src/cubeb-internal.h src
 cp $1/src/cubeb-speex-resampler.h src
 cp $1/src/cubeb.c src
+cp $1/src/cubeb_aaudio.cpp src
 cp $1/src/cubeb_alsa.c src
 cp $1/src/cubeb_array_queue.h src
 cp $1/src/cubeb_audiounit.cpp src
@@ -23,6 +24,7 @@ cp $1/src/cubeb_log.h src
 cp $1/src/cubeb_mixer.cpp src
 cp $1/src/cubeb_mixer.h src
 cp $1/src/cubeb_opensl.c src
+cp $1/src/cubeb_android.h src
 cp $1/src/cubeb-jni.cpp src
 cp $1/src/cubeb-jni.h src
 cp $1/src/android/cubeb-output-latency.h src/android