diff --git a/opencv-qt5.changes b/opencv-qt5.changes
index bfdb3c4..eb7748e 100644
--- a/opencv-qt5.changes
+++ b/opencv-qt5.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Sep 22 08:47:31 UTC 2015 - olaf@aepfle.de
+
+- Use pkgconfig for ffmpeg BuildRequires
+
 -------------------------------------------------------------------
 Fri Jul 24 14:48:48 UTC 2015 - mlin@suse.com
 
diff --git a/opencv-qt5.spec b/opencv-qt5.spec
index d765f42..10c23dc 100644
--- a/opencv-qt5.spec
+++ b/opencv-qt5.spec
@@ -60,7 +60,10 @@ BuildRequires:  libeigen3-devel
 BuildRequires:  libeigen2-devel
 %endif
 %if %{with ffmpeg}
-BuildRequires:  libffmpeg-devel
+BuildRequires:  pkgconfig(libavcodec)
+BuildRequires:  pkgconfig(libavformat)
+BuildRequires:  pkgconfig(libavutil)
+BuildRequires:  pkgconfig(libswscale)
 %endif
 BuildRequires:  libjasper-devel
 BuildRequires:  libjpeg-devel
diff --git a/opencv.changes b/opencv.changes
index a0a3cfc..3eae139 100644
--- a/opencv.changes
+++ b/opencv.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Wed Dec  2 09:17:09 UTC 2015 - ohering@suse.de
+
+- Reduce differences between two spec files
+
+-------------------------------------------------------------------
+Tue Sep 22 08:47:31 UTC 2015 - olaf@aepfle.de
+
+- Use pkgconfig for ffmpeg BuildRequires
+
 -------------------------------------------------------------------
 Fri Jul 24 14:40:06 UTC 2015 - mlin@suse.com
 
diff --git a/opencv.spec b/opencv.spec
index 59eacf5..ea3ad83 100644
--- a/opencv.spec
+++ b/opencv.spec
@@ -28,9 +28,9 @@ Summary:        Collection of algorithms for computer vision
 License:        BSD-3-Clause
 Group:          Development/Libraries/C and C++
 Url:            http://opencv.org/
-Source0:        https://github.com/Itseez/%{name}/archive/%{version}.tar.gz
+Source0:        https://github.com/Itseez/opencv/archive/%{version}.tar.gz
 # PATCH-FIX-UPSTREAM opencv-samples.patch koprok@nand.bg -- Improve samples installation.
-Patch1:         %{name}-samples.patch
+Patch1:         opencv-samples.patch
 # PATCH-FIX-OPENSUSE improve-sphinx-search.diff -- properly find sphinx with alphabetic chars in version
 Patch3:         improve-sphinx-search.diff
 # PATCH-FIX-UPSTREAM opencv-pkgconfig.patch -- Make sure to provide link flags in  OpenCV pc file (bnc#853036). Issue is exposed when e.g. a project relies on
@@ -56,7 +56,10 @@ BuildRequires:  libeigen3-devel
 BuildRequires:  libeigen2-devel
 %endif
 %if %{with ffmpeg}
-BuildRequires:  libffmpeg-devel
+BuildRequires:  pkgconfig(libavcodec)
+BuildRequires:  pkgconfig(libavformat)
+BuildRequires:  pkgconfig(libavutil)
+BuildRequires:  pkgconfig(libswscale)
 %endif
 BuildRequires:  libjasper-devel
 BuildRequires:  libjpeg-devel
@@ -112,13 +115,13 @@ This package contains the OpenCV C/C++ library and header files, as well as
 documentation. It should be installed if you want to develop programs that will
 use the OpenCV library.
 
-%package -n python-%{name}
+%package -n python-%name
 Summary:        Python bindings for apps which use OpenCV
 Group:          Development/Libraries/Python
 Requires:       python-base = %{py_ver}
 %py_requires
 
-%description -n python-%{name}
+%description -n python-%name
 This package contains Python bindings for the OpenCV library.
 
 %package doc
@@ -192,7 +195,7 @@ chmod 644 %{buildroot}%{_docdir}/%{name}-doc/examples/python2/*.py
 
 %files
 %defattr(-,root,root,-)
-%{_bindir}/%{name}_*
+%{_bindir}/opencv_*
 %{_datadir}/OpenCV
 %exclude %{_datadir}/OpenCV/OpenCVConfig*.cmake
 
@@ -206,10 +209,10 @@ chmod 644 %{buildroot}%{_docdir}/%{name}-doc/examples/python2/*.py
 %{_includedir}/opencv2/
 %{_libdir}/libopencv_ts.a
 %{_libdir}/lib*.so
-%{_libdir}/pkgconfig/%{name}.pc
+%{_libdir}/pkgconfig/opencv.pc
 %{_datadir}/OpenCV/OpenCVConfig*.cmake
 
-%files -n python-%{name}
+%files -n python-%name
 %defattr(-,root,root,-)
 %{python_sitearch}/cv.py
 %{python_sitearch}/cv2.so