package/opencv: add a choice for selecting gstreamer support

OpenCV 3.0 support both gstreamer-0.10 and gstreamer-1.x, but only one
is used at the time.

This patch turns the gstreamer support into a choice, in order to prepare
adding the support for gstreamer-1 in a following patch.

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/opencv/Config.in b/package/opencv/Config.in
index 576f66787a67e47a967241975f1e1bcdbfc9f731..4838a0c37be7841b36e5350d177cb307dfd64058 100644 (file)
--- a/package/opencv/Config.in
+++ b/package/opencv/Config.in
@@ -173,8 +173,14 @@ config BR2_PACKAGE_OPENCV_WITH_FFMPEG
        help
          Use ffmpeg from the target system.
 
+choice
+       prompt "gstreamer support"
+
+config BR2_PACKAGE_OPENCV_WITHOUT_GSTREAMER
+       bool "none"
+
 config BR2_PACKAGE_OPENCV_WITH_GSTREAMER
-       bool "gstreamer support"
+       bool "gstreamer-0.10"
        depends on BR2_USE_MMU # gstreamer -> libglib2
        depends on BR2_USE_WCHAR # gstreamer -> libglib2
        depends on BR2_TOOLCHAIN_HAS_THREADS # gstreamer -> libglib2
@@ -182,10 +188,12 @@ config BR2_PACKAGE_OPENCV_WITH_GSTREAMER
        select BR2_PACKAGE_GST_PLUGINS_BASE
        select BR2_PACKAGE_GST_PLUGINS_BASE_PLUGIN_APP
 
-comment "gstreamer support needs a toolchain w/ wchar, threads"
+comment "gstreamer-0.10 support needs a toolchain w/ wchar, threads"
        depends on BR2_USE_MMU
        depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS
 
+endchoice
+
 config BR2_PACKAGE_OPENCV_WITH_GTK
        bool "gtk support"
        depends on BR2_PACKAGE_XORG7