package/linphone: add support for ffmpeg 3.0

Linphone 3.6 is incompatible with bumped mediastreamer and ortp
packages. Like Debian we use the bundled versions instead and add the
Debian patch series to support ffmpeg 3.0

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/linphone/Config.in

@@ -2,10 +2,8 @@ config BR2_PACKAGE_LINPHONE
 	bool "linphone"
 	select BR2_PACKAGE_LIBEXOSIP2
 	select BR2_PACKAGE_SPEEX
-	select BR2_PACKAGE_ORTP
-	select BR2_PACKAGE_MEDIASTREAMER
-	depends on BR2_INSTALL_LIBSTDCPP # mediastreamer
-	depends on BR2_TOOLCHAIN_HAS_THREADS # ortp
+	depends on BR2_INSTALL_LIBSTDCPP # mediastreamer (bundled)
+	depends on BR2_TOOLCHAIN_HAS_THREADS # ortp (bundled)
 	depends on BR2_USE_MMU # libeXosip2
 	help
 	  Linphone is an internet phone or Voice Over IP phone (VoIP).

package/linphone/linphone.hash

@@ -1,2 +1,6 @@
 # Locally calculated after checking pgp signature
 sha256	05ba81223e9378c3bce8d33080213b9925af49bd9623cd9004eb3dd22ca9d2a0	linphone-3.6.1.tar.gz
+sha256	bc4ef670c0ecc1bb60bcb79374309b555c11d154bacfa363d809a26a58780933	libav9.patch
+sha256	a50a8ac2caedb389c224f81393901a029fec055ec2ec83aa18d677e1bfe7fc73	libav10.patch
+sha256	e384775c12ea93d3bc35dccfe4ea875c38b74be8af63fcb82e6b7f06e93d1593	libav11.patch
+sha256	3367a26f65f49f4101787b1821402127d29cde9b02d3873112a5001a549cc7d9	ffmpeg_2.9.patch

package/linphone/linphone.mk

@@ -8,15 +8,18 @@ LINPHONE_VERSION_MAJOR = 3.6
 LINPHONE_VERSION = $(LINPHONE_VERSION_MAJOR).1
 LINPHONE_SITE = http://download-mirror.savannah.gnu.org/releases/linphone/$(LINPHONE_VERSION_MAJOR).x/sources
 LINPHONE_CONF_OPTS = \
-	--enable-external-ortp \
-	--enable-external-mediastreamer \
 	--disable-strict
 # configure is out of sync causing deplibs linking issues
 LINPHONE_AUTORECONF = YES
 LINPHONE_INSTALL_STAGING = YES
-LINPHONE_DEPENDENCIES = host-pkgconf ortp mediastreamer libeXosip2 speex
+LINPHONE_DEPENDENCIES = host-pkgconf libeXosip2 speex
 LINPHONE_LICENSE = GPLv2+
 LINPHONE_LICENSE_FILES = COPYING
+LINPHONE_PATCH = \
+	https://sources.debian.net/data/main/l/linphone/3.6.1-2.5/debian/patches/libav9.patch \
+	https://sources.debian.net/data/main/l/linphone/3.6.1-2.5/debian/patches/libav10.patch \
+	https://sources.debian.net/data/main/l/linphone/3.6.1-2.5/debian/patches/libav11.patch \
+	https://sources.debian.net/data/main/l/linphone/3.6.1-2.5/debian/patches/ffmpeg_2.9.patch
 
 ifeq ($(BR2_arc),y)
 # toolchain __arc__ define conflicts with libosip2 source
@@ -30,4 +33,12 @@ else
 LINPHONE_CONF_OPTS += --disable-gtk_ui
 endif
 
+# needed for bundled mediastreamer2
+ifeq ($(BR2_PACKAGE_LIBV4L),y)
+LINPHONE_CONF_OPTS += --enable-libv4l1 --enable-libv4l2
+LINPHONE_DEPENDENCIES += libv4l
+else
+LINPHONE_CONF_OPTS += --disable-libv4l1 --disable-libv4l2
+endif
+
 $(eval $(autotools-package))