From 2e361844faa07a6def58812c3dd8f16c6bb9ec42 Mon Sep 17 00:00:00 2001
From: Kalev Lember <klember@redhat.com>
Date: Mon, 4 Feb 2019 15:42:46 +0100
Subject: [PATCH] Fix the gst plugin build with openh264 2.0.0

---
 ...c-Fix-compilation-with-openh264-v2.0.patch | 30 +++++++++++++++++++
 openh264.spec                                 |  6 ++++
 2 files changed, 36 insertions(+)
 create mode 100644 0001-openh264enc-Fix-compilation-with-openh264-v2.0.patch

diff --git a/0001-openh264enc-Fix-compilation-with-openh264-v2.0.patch b/0001-openh264enc-Fix-compilation-with-openh264-v2.0.patch
new file mode 100644
index 0000000..de05950
--- /dev/null
+++ b/0001-openh264enc-Fix-compilation-with-openh264-v2.0.patch
@@ -0,0 +1,30 @@
+From d2f6facbfb89f13a891e710b44e1561570de006a Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?V=C3=ADctor=20Manuel=20J=C3=A1quez=20Leal?=
+ <vjaquez@igalia.com>
+Date: Wed, 8 May 2019 13:35:25 +0200
+Subject: [PATCH] openh264enc: Fix compilation with openh264 v2.0
+
+As OpenH264 increased its version to 2.0 the guard for structure
+member is not valid.
+
+This patch will fix the compilation with gst-build and openh264.
+---
+ ext/openh264/gstopenh264enc.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/ext/openh264/gstopenh264enc.cpp b/ext/openh264/gstopenh264enc.cpp
+index aa8138d7d..11be2a5b6 100644
+--- a/ext/openh264/gstopenh264enc.cpp
++++ b/ext/openh264/gstopenh264enc.cpp
+@@ -739,7 +739,7 @@ gst_openh264enc_set_format (GstVideoEncoder * encoder,
+   enc_params.bEnableSceneChangeDetect = openh264enc->scene_change_detection;
+   enc_params.bEnableFrameSkip = openh264enc->enable_frame_skip;
+   enc_params.bEnableLongTermReference = 0;
+-#if OPENH264_MINOR >= 4
++#if (OPENH264_MAJOR > 1 || (OPENH264_MAJOR == 1 && OPENH264_MINOR >= 4))
+   enc_params.eSpsPpsIdStrategy = CONSTANT_ID;
+ #else
+   enc_params.bEnableSpsPpsIdAddition = 0;
+-- 
+2.21.0
+
diff --git a/openh264.spec b/openh264.spec
index 50c53e4..46f48dd 100644
--- a/openh264.spec
+++ b/openh264.spec
@@ -22,6 +22,9 @@ Source1:        https://github.com/mozilla/gmp-api/archive/%{commit1}/gmp-api-%{
 Source2:        gst-plugins-bad-openh264-%{gst_version}.tar.xz
 Source3:        gst-p-bad-cleanup.sh
 
+# Backported from upstream
+Patch0:         0001-openh264enc-Fix-compilation-with-openh264-v2.0.patch
+
 BuildRequires:  gcc-c++
 BuildRequires:  autoconf
 BuildRequires:  chrpath
@@ -74,6 +77,9 @@ mv gmp-api-%{commit1} gmp-api
 
 # Extract gst-plugins-bad-free archive
 tar -xf %{S:2}
+pushd gst-plugins-bad-%{gst_version}
+%patch0 -p1
+popd
 
 # Update the makefile with our build options
 sed -i -e 's|^CFLAGS_OPT=.*$|CFLAGS_OPT=%{optflags}|' Makefile