# This script parses arguments that were passed to ffmpeg-android-maker.sh # and exports a bunch of varables that are used elsewhere. # Local variables with default values. Can be overridden with specific arguments # See the end of this file for more description EXTERNAL_LIBRARIES=() SOURCE_TYPE=TAR SOURCE_VALUE="4.2.1" API_LEVEL=16 for artument in "$@" do case $artument in # Use this value as Android platform version during compilation. --android-api-level=*) API_LEVEL="${artument#*=}" shift ;; # Checkout the particular tag in the FFmpeg's git repository --source-git-tag=*) SOURCE_TYPE=GIT_TAG SOURCE_VALUE="${artument#*=}" shift ;; # Checkout the particular branch in the FFmpeg's git repository --source-git-branch=*) SOURCE_TYPE=GIT_BRANCH SOURCE_VALUE="${artument#*=}" shift ;; # Download the particular tar archive by its version --source-tar=*) SOURCE_TYPE=TAR SOURCE_VALUE="${artument#*=}" shift ;; # Arguments below enable certain external libraries to build into FFmpeg --enable-libaom) EXTERNAL_LIBRARIES+=( "libaom" ) shift ;; --enable-libdav1d) EXTERNAL_LIBRARIES+=( "libdav1d" ) shift ;; --enable-libmp3lame) EXTERNAL_LIBRARIES+=( "libmp3lame" ) shift ;; *) echo "Unknown argument $artument" ;; esac done # Saving the information FFmpeg's source code downloading export FFMPEG_SOURCE_TYPE=$SOURCE_TYPE export FFMPEG_SOURCE_VALUE=$SOURCE_VALUE # A list of external libraries to build into the FFMpeg # Elements from this list are used for strings substitution export FFMPEG_EXTERNAL_LIBRARIES=${EXTERNAL_LIBRARIES[@]} # Desired Android API level to use during compilation # Will be replaced with 21 for 64bit ABIs if the value is less than 21 export DESIRED_ANDROID_API_LEVEL=${API_LEVEL}