Updated the FFmpeg build flags and added some license files.

CREDITS.md

@@ -33,21 +33,30 @@ https://curl.haxx.se
 FFmpeg \
 https://ffmpeg.org
 
-FreeType \
-https://www.freetype.org
-
 FreeImage \
 http://www.freeimage.sourceforge.net
 
+FreeType \
+https://www.freetype.org
+
 GLEW \
 http://glew.sourceforge.net
 
 GLM \
 https://github.com/g-truc/glm
 
+libvpx \
+https://github.com/webmproject/libvpx
+
 nanosvg \
 https://github.com/memononen/nanosvg
 
+Ogg \
+https://github.com/xiph/ogg
+
+Opus \
+https://gitlab.xiph.org/xiph/opus
+
 pugixml \
 https://pugixml.org
 
@@ -60,6 +69,8 @@ https://github.com/Samsung/rlottie
 SDL \
 https://www.libsdl.org
 
+Vorbis \
+https://gitlab.xiph.org/xiph/vorbis
 
 # Code
 

es-app/CMakeLists.txt

@@ -201,8 +201,6 @@ elseif(APPLE)
         PERMISSIONS ${APPLE_DYLIB_PERMISSIONS} DESTINATION ../MacOS)
     install(FILES ${CMAKE_SOURCE_DIR}/libswscale.5.dylib
         PERMISSIONS ${APPLE_DYLIB_PERMISSIONS} DESTINATION ../MacOS)
-    install(FILES ${CMAKE_SOURCE_DIR}/libfdk-aac.2.dylib
-        PERMISSIONS ${APPLE_DYLIB_PERMISSIONS} DESTINATION ../MacOS)
     install(FILES ${CMAKE_SOURCE_DIR}/libvorbis.0.4.9.dylib
         PERMISSIONS ${APPLE_DYLIB_PERMISSIONS} DESTINATION ../MacOS)
     install(FILES ${CMAKE_SOURCE_DIR}/libvorbisenc.2.0.12.dylib

es-app/assets/org.es_de.emulationstation-de.yml

@@ -32,13 +32,6 @@ cleanup:
   - /lib/libvpx.a
 
 modules:
-  - name: fdk-aac
-    buildsystem: cmake
-    sources:
-    - type: git
-      url: https://git.code.sf.net/p/opencore-amr/fdk-aac.git
-      tag: v2.0.2
-
   - name: libvpx
     config-opts:
     - --disable-examples
@@ -84,11 +77,9 @@ modules:
     - --disable-programs
     - --disable-doc
     - --enable-gpl
-    - --enable-nonfree
     - --enable-shared
     - --enable-libvorbis
     - --enable-libopus
-    - --enable-libfdk-aac
     - --enable-libvpx
     - --enable-postproc
     sources:

licenses/Ogg

@@ -0,0 +1,28 @@
+Copyright (c) 2002, Xiph.org Foundation
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+- Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+
+- Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+
+- Neither the name of the Xiph.org Foundation nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

licenses/Opus

@@ -0,0 +1,22 @@
+Contributions to the collaboration shall not be considered confidential.
+
+Each contributor represents and warrants that it has the right and
+authority to license copyright in its contributions to the collaboration.
+
+Each contributor agrees to license the copyright in the contributions
+under the Modified (2-clause or 3-clause) BSD License or the Clear BSD License.
+
+Please see the IPR statements submitted to the IETF for the complete
+patent licensing details:
+
+Xiph.Org Foundation:
+https://datatracker.ietf.org/ipr/1524/
+
+Microsoft Corporation:
+https://datatracker.ietf.org/ipr/1914/
+
+Skype Limited:
+https://datatracker.ietf.org/ipr/1602/
+
+Broadcom Corporation:
+https://datatracker.ietf.org/ipr/1526/

licenses/Vorbis

@@ -0,0 +1,28 @@
+Copyright (c) 2002-2020 Xiph.org Foundation
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+- Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+
+- Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+
+- Neither the name of the Xiph.org Foundation nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

licenses/libvpx

@@ -0,0 +1,31 @@
+Copyright (c) 2010, The WebM Project authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+  * Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+
+  * Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in
+    the documentation and/or other materials provided with the
+    distribution.
+
+  * Neither the name of Google, nor the WebM Project, nor the names
+    of its contributors may be used to endorse or promote products
+    derived from this software without specific prior written
+    permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+

tools/macOS_dependencies_build.sh

@@ -80,16 +80,6 @@ make -j${JOBS}
 cp libSDL2-2.0.dylib ../../..
 cd ../..
 
-echo "\nBuilding FDK AAC"
-cd fdk-aac
-rm -f CMakeCache.txt
-cmake -DCMAKE_INSTALL_PREFIX=$(pwd)/../local_install .
-make clean
-make -j${JOBS}
-make install
-cp libfdk-aac.2.0.2.dylib ../../libfdk-aac.2.dylib
-cd ..
-
 echo "\nBuilding libvpx"
 cd libvpx
 ./configure --disable-examples --disable-docs --enable-pic --enable-vp9-highbitdepth --prefix=$(pwd)/../local_install
@@ -129,7 +119,8 @@ cd ..
 
 echo "\nBuilding FFmpeg"
 cd FFmpeg
-PKG_CONFIG_PATH=$(pwd)/../local_install/lib/pkgconfig ./configure --prefix=/usr/local --enable-rpath --install-name-dir=@rpath --disable-doc --enable-gpl --enable-nonfree --enable-shared --enable-libvorbis --enable-libopus --enable-libfdk-aac --enable-libvpx --enable-postproc
+PKG_CONFIG_PATH=$(pwd)/../local_install/lib/pkgconfig ./configure --prefix=/usr/local --enable-rpath --install-name-dir=@rpath --disable-doc --enable-gpl --enable-shared --enable-libvorbis --enable-libopus --enable-libvpx --enable-postproc
+
 make clean
 make -j${JOBS}
 install_name_tool -rpath /usr/local/lib @executable_path libavcodec/libavcodec.58.dylib

tools/macOS_dependencies_setup.sh

@@ -162,13 +162,6 @@ ln -s include SDL2
 mkdir build
 cd ..
 
-echo "\nSetting up FDK AAC"
-rm -rf fdk-aac
-git clone https://git.code.sf.net/p/opencore-amr/fdk-aac.git
-cd fdk-aac
-git checkout v2.0.2
-cd ..
-
 echo "\nSetting up libvpx"
 rm -rf libvpx
 git clone https://github.com/webmproject/libvpx.git