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gst1-plugins-good: Add support for V4L2 probed devices

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The V4L2 module of gst-plugins-good provides an extra option to allow
probing for extra devices at plugin load time. This will enable features
such as video conversion using the V4L2 M2M api

Signed-off-by: Kieran Bingham <kieran@bingham.xyz>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Kieran Bingham 2016-06-01 19:11:54 +01:00 committed by Thomas Petazzoni
parent dc725e763c
commit 88437f6feb
2 changed files with 14 additions and 0 deletions
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8
package/gstreamer1/gst1-plugins-good/Config.in
View file

@ -279,6 +279,14 @@ config BR2_PACKAGE_GST1_PLUGINS_GOOD_PLUGIN_V4L2
comment "v4l2 needs a toolchain w/ headers >= 3.0"
depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0
config BR2_PACKAGE_GST1_PLUGINS_GOOD_PLUGIN_V4L2_PROBE
bool "v4l2-probe (m2m)"
depends on BR2_PACKAGE_GST1_PLUGINS_GOOD_PLUGIN_V4L2
help
Enables the V4L2 probe at plugin load time. This enables
support for v4l2 transform devices, such as m2m
devices. These plugins are registered as v4l2videoNconvert
config BR2_PACKAGE_GST1_PLUGINS_GOOD_PLUGIN_CAIRO
bool "cairo"
select BR2_PACKAGE_CAIRO

6
package/gstreamer1/gst1-plugins-good/gst1-plugins-good.mk
View file

@ -323,6 +323,12 @@ else
GST1_PLUGINS_GOOD_CONF_OPTS += --disable-gst_v4l2
endif
ifeq ($(BR2_PACKAGE_GST1_PLUGINS_GOOD_PLUGIN_V4L2_PROBE),y)
GST1_PLUGINS_GOOD_CONF_OPTS += --enable-v4l2-probe
else
GST1_PLUGINS_GOOD_CONF_OPTS += --disable-v4l2-probe
endif
ifeq ($(BR2_PACKAGE_XORG7),y)
GST1_PLUGINS_GOOD_DEPENDENCIES += xlib_libX11 xlib_libXext xlib_libXv
GST1_PLUGINS_GOOD_CONF_OPTS += \