package: add webrtc-audio-processing library

Optional dependency to pulseaudio >= 2.0

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/Config.in

@@ -288,6 +288,7 @@ source "package/portaudio/Config.in"
 source "package/speex/Config.in"
 source "package/taglib/Config.in"
 source "package/tremor/Config.in"
+source "package/webrtc-audio-processing/Config.in"
 endmenu
 
 menu "Compression and decompression"

package/webrtc-audio-processing/Config.in

@@ -0,0 +1,11 @@
+config BR2_PACKAGE_WEBRTC_AUDIO_PROCESSING
+	bool "webrtc-audio-processing"
+	depends on BR2_INSTALL_LIBSTDCPP
+	help
+	  AudioProcessing library based on Google's implementation of
+	  WebRTC.
+
+	  http://freedesktop.org/software/pulseaudio/webrtc-audio-processing/
+
+comment "webrtc-audio-processing requires a toolchain with C++ support enabled"
+	depends on !BR2_INSTALL_LIBSTDCPP

package/webrtc-audio-processing/webrtc-audio-processing.mk

@@ -0,0 +1,10 @@
+WEBRTC_AUDIO_PROCESSING_VERSION = 0.1
+WEBRTC_AUDIO_PROCESSING_SOURCE = webrtc-audio-processing-$(WEBRTC_AUDIO_PROCESSING_VERSION).tar.xz
+WEBRTC_AUDIO_PROCESSING_SITE = http://freedesktop.org/software/pulseaudio/webrtc-audio-processing/
+WEBRTC_AUDIO_PROCESSING_INSTALL_STAGING = YES
+
+ifeq ($(BR2_SOFT_FLOAT),y)
+WEBRTC_AUDIO_PROCESSING_CONF_OPT += --with-ns-mode=fixed
+endif
+
+$(eval $(call AUTOTARGETS))