option('waveform', type : 'feature', value : 'auto', description : 'Windows waveform audio sink plugin')
option('wavpack', type : 'feature', value : 'auto', description : 'Wavpack audio codec plugin')
+# rpicamsrc plugin options
+option('rpicamsrc', type : 'feature', value : 'auto', description : 'Raspberry Pi camera module plugin')
+option('rpi-header-dir', type : 'string', value : '/opt/vc/include', description : 'Directory where VideoCore/MMAL headers and bcm_host.h can be found')
+option('rpi-lib-dir', type : 'string', value : '/opt/vc/lib', description : 'Directory where VideoCore/MMAL libraries can be found')
+
# ximagesrc plugin options
option('ximagesrc', type : 'feature', value : 'auto', description : 'X11 ximagesrc plugin')
option('ximagesrc-xshm', type : 'feature', value : 'auto', description : 'X11 ximagesrc plugin (XSHM support)')
plugin_init (GstPlugin * plugin)
{
gboolean ret;
+
GST_DEBUG_CATEGORY_INIT (gst_rpi_cam_src_debug, "rpicamsrc",
0, "rpicamsrc debug");
+
ret = gst_element_register (plugin, "rpicamsrc", GST_RANK_NONE,
GST_TYPE_RPICAMSRC);
-#if GST_CHECK_VERSION (1,4,0)
+
ret &= gst_device_provider_register (plugin, "rpicamsrcdeviceprovider",
GST_RANK_PRIMARY, GST_TYPE_RPICAMSRC_DEVICE_PROVIDER);
-#endif
+
return ret;
}
-#ifndef PACKAGE
-#define PACKAGE "gstrpicamsrc"
-#endif
-
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
rpicamsrc,
"Raspberry Pi Camera Source",
- plugin_init, VERSION, "LGPL", "GStreamer", "http://gstreamer.net/")
+ plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
'RaspiCLI.c',
]
-# glib-mkenums
+if host_system != 'linux' or (host_cpu != 'arm' and host_cpu != 'aarch64')
+ assert(not get_option('rpicamsrc').enabled())
+ subdir_done()
+endif
+
+if get_option('rpicamsrc').disabled()
+ subdir_done()
+endif
+
+rpi_inc_path = get_option('rpi-header-dir')
+rpi_lib_path = get_option('rpi-lib-dir')
+
+rpi_inc_args = [
+ '-I' + rpi_inc_path,
+ '-I' + join_paths(rpi_inc_path, 'interface', 'vcos', 'pthreads'),
+ '-I' + join_paths(rpi_inc_path, 'interface', 'vmcs_host', 'linux'),
+]
+
+if not cc.has_header('bcm_host.h', args: rpi_inc_args)
+ if get_option('rpicamsrc').enabled()
+ error('Could not find bcm_host.h. Please pass the location of this header via -Drpi-header-dir=/path')
+ else
+ subdir_done()
+ endif
+endif
+
+mmal_deps = []
+foreach rpi_lib : ['mmal_core', 'mmal_util', 'mmal_vc_client', 'vcos', 'bcm_host']
+ l = cc.find_library(rpi_lib, dirs: rpi_lib_path, required: false)
+ if not l.found()
+ if get_option('rpicamsrc').enabled()
+ error('''
+ Could not find lib@0@ in standard library paths and @1@.
+ Please pass the location of these libs via -Dwith-rpi-lib-dir=/path.
+ '''.format(rpi_lib, rpi_lib_path))
+ else
+ subdir_done()
+ endif
+ endif
+ mmal_deps += [l]
+endforeach
+
gnome = import('gnome')
enums = gnome.mkenums_simple('gstrpicam-enum-types',
identifier_prefix: 'GstRpiCamSrc',
symbol_prefix: 'gst_rpi_cam_src')
-library('gstrpicamsrc',
+# we might need '-Wl,--no-as-needed' or b_asneeded=false on ubuntu, tbd
+gstrpicamsrc = library('gstrpicamsrc',
rpicamsrc_sources, enums,
- c_args : gst_rpicamsrc_args,
- include_directories : config_inc,
- dependencies : [gst_dep, gstbase_dep, gstvideo_dep] + mmal_deps,
- install : true,
- install_dir : plugins_install_dir)
+ c_args: [gst_plugins_good_args, rpi_inc_args],
+ include_directories: [configinc, libsinc],
+ dependencies: [gst_dep, gstbase_dep, gstvideo_dep] + mmal_deps,
+ install_dir: plugins_install_dir,
+ install: true)
+
+pkgconfig.generate(gstrpicamsrc, install_dir: plugins_pkgconfig_install_dir)
+plugins += [gstrpicamsrc]