package/mediastreamer: fix build by bumping to version 2.14.0

The current available version 2.12.1 of mediastreamer does not compile with the
latest version 0.27 of oRTP, which was recently updated in Buildroot in [1].
Bump mediastreamer to latest version 2.14.0 to fix the incompatibility:

```
base/msfactory.c:169:3: error: too few arguments to function 'ortp_set_log_level_mask'
   ortp_set_log_level_mask(ORTP_MESSAGE|ORTP_WARNING|ORTP_ERROR|ORTP_FATAL);
```

Note that we need to fetch a patch from upstream to fix the build with
the bctoolbox version 0.4.0.

Fixes:
http://autobuild.buildroot.net/results/9aa/9aa3cdad6e22ad1656eec59fc92fb7cb79afc4cd/
http://autobuild.buildroot.net/results/09e/09e8fabb72cafa284419f096da95299c51c03899/
http://autobuild.buildroot.net/results/29c/29c8ddd25c76f4c5b74f31a576c7ace9f76677db/
.. and some more.

[1] http://patchwork.ozlabs.org/patch/718277/

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/mediastreamer/mediastreamer.hash

@@ -1,2 +1,3 @@
 # Locally calculated
-sha256	0dbf8d4f721a04db9ec0982e98a4e852ad2d3acbcbd25edd96a66164a980f2e7	mediastreamer-2.12.1.tar.gz
+sha256  1144849c0c96abafb1153adf56109f0f195a9e4a53cf28cb611bbca7a9012c1a  mediastreamer-2.14.0.tar.gz
+sha256  90091ab0aa7a77381ab1ca5d88cdfa4e7f62505fb452a2bea0f70054d9d1aece  26f884bf977977041fe6f98a0af186be1580bf22.patch

package/mediastreamer/mediastreamer.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-MEDIASTREAMER_VERSION = 2.12.1
+MEDIASTREAMER_VERSION = 2.14.0
 MEDIASTREAMER_SITE = http://download.savannah.nongnu.org/releases/linphone/mediastreamer
 MEDIASTREAMER_INSTALL_STAGING = YES
 MEDIASTREAMER_DEPENDENCIES = host-intltool host-pkgconf ortp host-gettext
@@ -13,6 +13,13 @@ MEDIASTREAMER_CONF_OPTS = --disable-tests --disable-glx --disable-strict
 MEDIASTREAMER_LICENSE = GPLv2+
 MEDIASTREAMER_LICENSE_FILES = COPYING
 
+# fix compilation issue with latest bctoolbox (touches configure.ac)
+MEDIASTREAMER_PATCH = \
+	https://github.com/BelledonneCommunications/mediastreamer2/commit/26f884bf977977041fe6f98a0af186be1580bf22.patch
+
+# patching configure.ac
+MEDIASTREAMER_AUTORECONF = YES
+
 ifeq ($(BR2_PACKAGE_ALSA_LIB_MIXER)$(BR2_PACKAGE_ALSA_LIB_PCM),yy)
 MEDIASTREAMER_CONF_OPTS += --enable-alsa
 MEDIASTREAMER_DEPENDENCIES += alsa-lib