- [gst-plugins-ugly] add 1.19.1

recipes/gst-plugins-ugly/all/conandata.yml

@@ -0,0 +1,4 @@
+sources:
+  "1.19.1":
+    url: "https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/archive/1.19.1/gst-plugins-ugly-1.19.1.tar.bz2"
+    sha256 : "b9ae94a04eaf9d93bc36500b3d7eda864f82142d2ce950c1e92a4288924227e6"

recipes/gst-plugins-ugly/all/conanfile.py

@@ -0,0 +1,171 @@
+from conans import ConanFile, tools, Meson, VisualStudioBuildEnvironment
+from conans.errors import ConanInvalidConfiguration
+from conan.tools.microsoft import msvc_runtime_flag
+import glob
+import os
+import shutil
+
+
+class GStPluginsUglyConan(ConanFile):
+    name = "gst-plugins-ugly"
+    description = "GStreamer is a development framework for creating applications like media players, video editors, " \
+                  "streaming media broadcasters and so on"
+    topics = ("gstreamer", "multimedia", "video", "audio", "broadcasting", "framework", "media")
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://gstreamer.freedesktop.org/"
+    license = "GPL-2.0-only"
+    settings = "os", "arch", "compiler", "build_type"
+    options = {
+        "shared": [True, False],
+        "fPIC": [True, False],
+        "with_introspection": [True, False],
+        }
+    default_options = {
+        "shared": False,
+        "fPIC": True,
+        "with_introspection": False,
+        }
+    _source_subfolder = "source_subfolder"
+    _build_subfolder = "build_subfolder"
+    exports_sources = ["patches/*.patch"]
+
+    generators = "pkg_config"
+
+    @property
+    def _is_msvc(self):
+        return self.settings.compiler == "Visual Studio"
+
+    def validate(self):
+        if self.options.shared != self.options["gstreamer"].shared or \
+            self.options.shared != self.options["glib"].shared or \
+            self.options.shared != self.options["gst-plugins-base"].shared:
+                # https://gitlab.freedesktop.org/gstreamer/gst-build/-/issues/133
+                raise ConanInvalidConfiguration("GLib, GStreamer and GstPlugins must be either all shared, or all static")
+        if tools.Version(self.version) >= "1.18.2" and\
+           self.settings.compiler == "gcc" and\
+           tools.Version(self.settings.compiler.version) < "5":
+            raise ConanInvalidConfiguration(
+                "gst-plugins-ugly%s does not support gcc older than 5" % self.version
+            )
+        if self.options.shared and str(msvc_runtime_flag(self)).startswith("MT"):
+            raise ConanInvalidConfiguration('shared build with static runtime is not supported due to the FlsAlloc limit')
+
+    def configure(self):
+        if self.options.shared:
+            del self.options.fPIC
+        del self.settings.compiler.libcxx
+        del self.settings.compiler.cppstd
+        self.options['gstreamer'].shared = self.options.shared
+        self.options['gst-plugins-base'].shared = self.options.shared
+
+    def config_options(self):
+        if self.settings.os == 'Windows':
+            del self.options.fPIC
+
+    def requirements(self):
+        self.requires("glib/2.70.1")
+        self.requires("gstreamer/1.19.1")
+        self.requires("gst-plugins-base/1.19.1")
+
+    def build_requirements(self):
+        self.build_requires("meson/0.54.2")
+        if not tools.which("pkg-config"):
+            self.build_requires("pkgconf/1.7.4")
+        if self.settings.os == 'Windows':
+            self.build_requires("winflexbison/2.5.24")
+        else:
+            self.build_requires("bison/3.7.6")
+            self.build_requires("flex/2.6.4")
+        if self.options.with_introspection:
+            self.build_requires("gobject-introspection/1.68.0")
+
+    def source(self):
+        tools.get(**self.conan_data["sources"][self.version],
+                  destination=self._source_subfolder, strip_root=True)
+
+    def _configure_meson(self):
+        defs = dict()
+
+        def add_flag(name, value):
+            if name in defs:
+                defs[name] += " " + value
+            else:
+                defs[name] = value
+
+        def add_compiler_flag(value):
+            add_flag("c_args", value)
+            add_flag("cpp_args", value)
+
+        def add_linker_flag(value):
+            add_flag("c_link_args", value)
+            add_flag("cpp_link_args", value)
+
+        meson = Meson(self)
+        if self.settings.compiler == "Visual Studio":
+            add_linker_flag("-lws2_32")
+            add_compiler_flag("-%s" % self.settings.compiler.runtime)
+            if int(str(self.settings.compiler.version)) < 14:
+                add_compiler_flag("-Dsnprintf=_snprintf")
+        if self.settings.get_safe("compiler.runtime"):
+            defs["b_vscrt"] = str(self.settings.compiler.runtime).lower()
+        defs["tools"] = "disabled"
+        defs["examples"] = "disabled"
+        defs["benchmarks"] = "disabled"
+        defs["tests"] = "disabled"
+        defs["wrap_mode"] = "nofallback"
+        defs["introspection"] = "enabled" if self.options.with_introspection else "disabled"
+        meson.configure(build_folder=self._build_subfolder,
+                        source_folder=self._source_subfolder,
+                        defs=defs)
+        return meson
+
+    def build(self):
+        for patch in self.conan_data.get("patches", {}).get(self.version, []):
+            tools.patch(**patch)
+
+        with tools.environment_append(VisualStudioBuildEnvironment(self).vars) if self._is_msvc else tools.no_op():
+            meson = self._configure_meson()
+            meson.build()
+
+    def _fix_library_names(self, path):
+        # regression in 1.16
+        if self.settings.compiler == "Visual Studio":
+            with tools.chdir(path):
+                for filename_old in glob.glob("*.a"):
+                    filename_new = filename_old[3:-2] + ".lib"
+                    self.output.info("rename %s into %s" % (filename_old, filename_new))
+                    shutil.move(filename_old, filename_new)
+
+    def package(self):
+        self.copy(pattern="COPYING", dst="licenses", src=self._source_subfolder)
+        with tools.environment_append(VisualStudioBuildEnvironment(self).vars) if self._is_msvc else tools.no_op():
+            meson = self._configure_meson()
+            meson.install()
+
+        self._fix_library_names(os.path.join(self.package_folder, "lib"))
+        self._fix_library_names(os.path.join(self.package_folder, "lib", "gstreamer-1.0"))
+        tools.rmdir(os.path.join(self.package_folder, "share"))
+        tools.rmdir(os.path.join(self.package_folder, "lib", "pkgconfig"))
+        tools.rmdir(os.path.join(self.package_folder, "lib", "gstreamer-1.0", "pkgconfig"))
+        tools.remove_files_by_mask(self.package_folder, "*.pdb")
+
+    def package_info(self):
+
+        plugins = ["asf",
+                   "dvdlpcmdec",
+                   "dvdsub",
+                   "realmedia",
+                   "xingmux"]
+
+        gst_plugin_path = os.path.join(self.package_folder, "lib", "gstreamer-1.0")
+        if self.options.shared:
+            self.output.info("Appending GST_PLUGIN_PATH env var : %s" % gst_plugin_path)
+            self.cpp_info.bindirs.append(gst_plugin_path)
+            self.runenv_info.prepend_path("GST_PLUGIN_PATH", gst_plugin_path)
+            self.env_info.GST_PLUGIN_PATH.append(gst_plugin_path)
+        else:
+            self.cpp_info.defines.append("GST_PLUGINS_UGLY_STATIC")
+            self.cpp_info.libdirs.append(gst_plugin_path)
+            self.cpp_info.libs.extend(["gst%s" % plugin for plugin in plugins])
+
+        self.cpp_info.includedirs = ["include", os.path.join("include", "gstreamer-1.0")]

recipes/gst-plugins-ugly/all/test_package/CMakeLists.txt

@@ -0,0 +1,11 @@
+cmake_minimum_required(VERSION 3.1)
+project(test_package)
+
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup(TARGETS)
+
+find_package(gst-plugins-ugly CONFIG REQUIRED)
+
+add_executable(${PROJECT_NAME} test_package.cpp)
+target_link_libraries(${PROJECT_NAME} gst-plugins-ugly::gst-plugins-ugly)

recipes/gst-plugins-ugly/all/test_package/conanfile.py

@@ -0,0 +1,17 @@
+from conans import ConanFile, CMake, tools
+import os
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "compiler", "build_type", "arch"
+    generators = "cmake", "cmake_find_package_multi"
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        if not tools.cross_building(self):
+            bin_path = os.path.join("bin", "test_package")
+            self.run(bin_path, run_environment=True)

recipes/gst-plugins-ugly/all/test_package/test_package.cpp

@@ -0,0 +1,34 @@
+#include <gst/gst.h>
+#include <gst/gstplugin.h>
+
+#ifdef GST_PLUGINS_UGLY_STATIC
+
+extern "C"
+{
+    GST_PLUGIN_STATIC_DECLARE(asf);
+}
+
+#endif
+
+#include <iostream>
+
+int main(int argc, char * argv[])
+{
+    gst_init(&argc, &argv);
+
+#ifdef GST_PLUGINS_UGLY_STATIC
+
+    GST_PLUGIN_STATIC_REGISTER(asf);
+
+#endif
+
+    GstElement * asfdemux = gst_element_factory_make("asfdemux", NULL);
+    if (!asfdemux) {
+        std::cerr << "failed to create asfdemux element" << std::endl;
+        return -1;
+    } else {
+        std::cout << "asfdemux has been created successfully" << std::endl;
+    }
+    gst_object_unref(GST_OBJECT(asfdemux));
+    return 0;
+}

recipes/gst-plugins-ugly/config.yml

@@ -0,0 +1,3 @@
+versions:
+  "1.19.1":
+    folder: all