# meson.build for amlogic gstreamer v4l2 decode plugin

# project
project('aml-gst-plugin-aml-v4l2dec', 'c', version: '1.0')

# GStreamer dep
gst_dep = dependency('gstreamer-1.0', required: true)
#gst_base_dep = dependency('gstreamer-base-1.0', required: true)
gst_base_dep = dependency('gstreamer-plugins-base-1.0', required: true)
gst_video_dep = dependency('gstreamer-video-1.0', required: true)

# other dep
# gstdrmbufferpool is the name of gstdrmbufferpool.pc in gst-aml-drmbufferpool-plugins pkgconfig
gst_aml_drmbufferpool = dependency('gstdrmbufferpool', required: true)
# gstsecmemallocator is the name of gstsecmemallocator.pc in gst-aml-drm-plugins pkgconfig
gst_aml_secmemallocator = dependency('gstsecmemallocator', required: true)

# source file
sources = files(
	'src/gstamlv4l2.c',
	'src/gstamlv4l2allocator.c',
	'src/gstamlv4l2object.c',
	'src/gstamlv4l2bufferpool.c',
	'src/gstamlv4l2videodec.c',
	'src/aml_v4l2_calls.c',
	'src/aml-v4l2-utils.c',
	'src/gstamlvideodecoder.c',
	'src/gstamlvideoutils.c',
	'src/gstamlvideoutilsprivate.c',
	'src/gstamlbuffermanager.c'
)

# include dir
include_dir = [
    include_directories('.'),
    include_directories('src'),
    include_directories('src/ext'),
    include_directories('src/gst')
]

# compile args
c_args = [
    '-D_GNU_SOURCE',
    '-Wno-unused-parameter'
]

# link args
link_args = [
    '-Wl,-rpath=/usr/lib/gstreamer-1.0',
    '-L' + get_option('prefix') + '/lib/gstreamer-1.0'
]

# install dir
plugins_install_dir = join_paths(get_option('libdir'), 'gstreamer-1.0')

# pkgconfig dir
pkgconfig = import('pkgconfig')
plugins_pkgconfig_install_dir = join_paths(plugins_install_dir, 'pkgconfig')

gstamlv4l2 = library('gstamlv4l2',
  sources,
  c_args : c_args,
  link_args : link_args,
  include_directories : include_dir,
  dependencies: [gst_dep, gst_base_dep, gst_video_dep, gst_aml_drmbufferpool, gst_aml_secmemallocator],
  install : true,
  install_dir : plugins_install_dir,
)

# generate pkgconfig
pkgconfig.generate(gstamlv4l2, install_dir : plugins_pkgconfig_install_dir)