media-libs/gstreamer: Bump to 1.20.0

Gstreamer 1.20.0 version bump, includes
- all existing 1.18.4 plugins except for two dropped upstream
  (gst-plugins-libmms and gst-plugins-ofa)
- libnice-0.1.18 version bump required by gst-plugins-webrtc in 1.20.0
- required multilib change for libldac for new plugin gst-plugins-ldac
- required multilib change for libopenaptx and libfreeaptx for new plugin
  gst-plugins-openaptx

As discussed, this change adds a LICENSE to each of gstreamer modules which
now require explicit opt-in for (A)GPL plugins for (A)GPL plugins we will not
perform explicit license acceptance for affected gstreamer plugin, instead we
will rely on a user accepting the license of dependency:
- gstreamer change added explicit opt-in https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1084
- I looked at affected gstreamer plugins and looks like all are correctly
  license-compatible according to compatibility matrix https://www.gnu.org/licenses/gpl-faq.html#AllCompatibility
- if a user is not willing to accept the license of corresponding (A)GPL
  dependency, such dependency will not be available and affected gstreamer
  plugin will not be built
- Upstream gstreamer team will look into updating/fixing plugin license display
  available via gst-inspect-1.0 <plugin name> | grep License as currently it is
  just "GPL" which is not specific enough (should be GPL-2, GPL-2+, GPL-3 etc.)

Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Sam James <sam@gentoo.org>

3 files changed, 62 insertions, 0 deletions

diff --git a/media-plugins/gst-plugins-hls/Manifest b/media-plugins/gst-plugins-hls/Manifest
index 410a851ca65d..0c764d67765f 100644
--- a/media-plugins/gst-plugins-hls/Manifest
+++ b/media-plugins/gst-plugins-hls/Manifest
@@ -1,2 +1,3 @@
 DIST gst-plugins-bad-1.16.3.tar.xz 4900188 BLAKE2B 7d8280a434adb1cb65b065dcdabdb37aad000802c011bb27779c109978d8b75aa4e2fa47043dde95464bb0c34a0d7466dc1f6216f29f0f4911f7a6fe1fb04b25 SHA512 378d8813ba2fd61ea2cab512d5c1fa81e0a4ac4f4ca756547d9b8742e56024c1bc5d6cd332798de66ecfe2b69485c860e181a6c2090398b0e2ad8c4b3fe95d04
 DIST gst-plugins-bad-1.18.4.tar.xz 5640292 BLAKE2B 5385abe635a35f61c6780e6cfa1189835877b8c0a12145de6890708a097fc453b1abfb14a3497cae4e6961f71fc2c6e01759fe19386cd30a64c4069704ddf77a SHA512 02123e054419f5ce6ca2ebe0bdf23572269ea4120bf463b4d672efbe5d9e5d417d4d711cc80094be974c4569f754d8b2ad93f59b827e3b018d450582834cb125
+DIST gst-plugins-bad-1.20.0.tar.xz 6203880 BLAKE2B 3c2bcbd5e3af56497415ac9e32b91bf0f9ed0668d6992c8d14b2b56c86be2178ea93409e505d438b56fe87bf75a4c96554fd3cbf9ea5b204b2a520fccb6894fe SHA512 d79fedba96517c25d2ba3925405933671fa05e350b8e133277a7c1d509e08a49ceeb50c016e23e798667fa0b09783105914f06538bdcaae969fdba8ac385a51b
diff --git a/media-plugins/gst-plugins-hls/files/gst-plugins-bad-1.20.0-use-system-libs-hls.patch b/media-plugins/gst-plugins-hls/files/gst-plugins-bad-1.20.0-use-system-libs-hls.patch
new file mode 100644
index 000000000000..f1c1b7fb5fcc
--- /dev/null
+++ b/media-plugins/gst-plugins-hls/files/gst-plugins-bad-1.20.0-use-system-libs-hls.patch
@@ -0,0 +1,24 @@
+commit 761c367338adbd004f763c404e6e5d2aed90ecd7
+Author: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
+Date:   Sat Jul 3 19:10:06 2021 +0300
+
+    Patch gst-plugins-bad 1.18.4 to build hls plugin using installed libs
+    
+    Header gst/adaptivedemux/gstadaptivedemux.h is not installed by gst-plugins-bad,
+    fix include_directories to find it in gst-libs/gst/adaptivedemux via libsinc.
+    
+    Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
+
+diff --git a/ext/hls/meson.build b/ext/hls/meson.build
+index 3ef45ee03..98205e4b8 100644
+--- a/ext/hls/meson.build
++++ b/ext/hls/meson.build
+@@ -55,7 +55,7 @@ gsthls = library('gsthls',
+   hls_sources,
+   c_args : gst_plugins_bad_args + hls_cargs,
+   link_args : noseh_link_args,
+-  include_directories : [configinc],
++  include_directories : [configinc, libsinc],
+   dependencies : [gstpbutils_dep, gsttag_dep, gstvideo_dep,
+                   gstadaptivedemux_dep, gsturidownloader_dep,
+                   hls_crypto_dep, gio_dep, libm],
diff --git a/media-plugins/gst-plugins-hls/gst-plugins-hls-1.20.0.ebuild b/media-plugins/gst-plugins-hls/gst-plugins-hls-1.20.0.ebuild
new file mode 100644
index 000000000000..10c367bfc2c3
--- /dev/null
+++ b/media-plugins/gst-plugins-hls/gst-plugins-hls-1.20.0.ebuild
@@ -0,0 +1,37 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+GST_ORG_MODULE=gst-plugins-bad
+
+inherit gstreamer-meson
+
+DESCRIPTION="HTTP live streaming plugin for GStreamer"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+RDEPEND="
+	dev-libs/nettle:0=[${MULTILIB_USEDEP}]
+"
+DEPEND="${RDEPEND}"
+
+PATCHES=(
+	"${FILESDIR}"/gst-plugins-bad-${PV}-use-system-libs-hls.patch
+)
+
+src_prepare() {
+	default
+	gstreamer_system_library gstadaptivedemux_dep:gstadaptivedemux
+	gstreamer_system_package pbutils_dep:gstreamer-pbutils
+	gstreamer_system_package tag_dep:gstreamer-tag
+	gstreamer_system_package video_dep:gstreamer-video
+	gstreamer_system_library gsturidownloader_dep:gsturidownloader
+}
+
+multilib_src_configure() {
+	local emesonargs=(
+		-Dhls-crypto=nettle
+	)
+
+	gstreamer_multilib_src_configure
+}