Merge branch 'WAT-51-New-external-libraries-Audio' into WAT-53-libopus

.travis.yml

@@ -17,4 +17,4 @@ install:
   - curl http://archive.ubuntu.com/ubuntu/pool/universe/n/nasm/nasm_2.14.02-1_amd64.deb --output $HOME/nasm_2.14.02-1_amd64.deb
   - sudo dpkg -i $HOME/nasm_2.14.02-1_amd64.deb
 script:
-  - bash -e ffmpeg-android-maker.sh --enable-libdav1d --enable-libmp3lame --enable-libaom --enable-libopus --android-api-level=18
+  - bash -e ffmpeg-android-maker.sh -dav1d -mp3lame -aom -opus -android=18

ffmpeg-android-maker.sh

@@ -97,12 +97,8 @@ do
   cd ${BASE_DIR}
 done
 
-# ABIs to build FFmpeg for.
+# Main build loop
-# x86 is the first, because it is likely to have Text Relocations.
+for ABI in ${FFMPEG_ABIS_TO_BUILD[@]}
-# In this case the rest ABIs will not be assembled at all.
-ABIS_TO_BUILD=( "x86" "x86_64" "armeabi-v7a" "arm64-v8a" )
-
-for ABI in ${ABIS_TO_BUILD[@]}
 do
   # Exporting variables for the current ABI
   source ${SCRIPTS_DIR}/export-build-variables.sh ${ABI}

scripts/libaom/android.cmake

@@ -10,8 +10,8 @@ include("$ENV{ANDROID_NDK_HOME}/build/cmake/android.toolchain.cmake")
 
 # AS_EXECUTABLE (AV1 Codec Library's variable) should point to an assembler
 # For x86 and x86_64 ABIs it needs yasm
-# For armeabi-v7a and arm64-v8a is is ok to use GNU assembler
+# For armeabi-v7a and arm64-v8a it is ok to use GNU assembler
-# When ANDROID_ABI is x86 or _86_64,
+# When ANDROID_ABI is x86 or x86_64,
 # then CMAKE_ASM_NASM_COMPILER variable will point to the yasm compiler (it is set by android.toolchain.cmake)
 if(DEFINED CMAKE_ASM_NASM_COMPILER)
   set(AS_EXECUTABLE ${CMAKE_ASM_NASM_COMPILER})

scripts/libaom/download.sh

@@ -6,8 +6,8 @@
 
 # This 2 variables have to be changed at once.
 # The first one is produced by 'git describe' command while being in the commit represented by the second one.
-AOM_VERSION=v1.0.0-2780-ge1ec46ae2
+AOM_VERSION=v1.0.0-errata1-avif
-AOM_HASH=e1ec46ae24bb406057c3c256e69cd359b342a8d3
+AOM_HASH=4eb1e7795b9700d532af38a2d9489458a8038233
 
 echo "Using libaom $AOM_VERSION"
 AOM_SOURCES=libaom-${AOM_VERSION}

scripts/parse-arguments.sh

@@ -3,18 +3,40 @@
 # 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
+# Local variables with default values (except ABIS_TO_BUILD).
-# See the end of this file for more description
+# Can be overridden with specific arguments.
-EXTERNAL_LIBRARIES=()
+# See the end of this file for more description.
+ABIS_TO_BUILD=()
+API_LEVEL=16
 SOURCE_TYPE=TAR
 SOURCE_VALUE=4.2.2
-API_LEVEL=16
+EXTERNAL_LIBRARIES=()
 
 for argument in "$@"
 do
   case $argument in
+    # Build for only specified ABIs (separated by comma)
+    --target-abis=*|-abis=*)
+      IFS=',' read -ra ABIS <<< "${argument#*=}"
+      for abi in "${ABIS[@]}"; do
+        case $abi in
+          x86|x86_64|armeabi-v7a|arm64-v8a)
+            ABIS_TO_BUILD+=( "$abi" )
+          ;;
+          arm)
+            ABIS_TO_BUILD+=( "armeabi-v7a" )
+          ;;
+          arm64)
+            ABIS_TO_BUILD+=( "arm64-v8a" )
+          ;;
+          *)
+            echo "Unknown ABI: $abi"
+          ;;
+        esac
+      done
+    ;;
     # Use this value as Android platform version during compilation.
-    --android-api-level=*)
+    --android-api-level=*|-android=*)
       API_LEVEL="${argument#*=}"
       shift
     ;;
@@ -37,19 +59,19 @@ do
       shift
     ;;
     # Arguments below enable certain external libraries to build into FFmpeg
-    --enable-libaom)
+    --enable-libaom|-aom)
       EXTERNAL_LIBRARIES+=( "libaom" )
       shift
     ;;
-    --enable-libdav1d)
+    --enable-libdav1d|-dav1d)
       EXTERNAL_LIBRARIES+=( "libdav1d" )
       shift
     ;;
-    --enable-libmp3lame)
+    --enable-libmp3lame|-mp3lame)
       EXTERNAL_LIBRARIES+=( "libmp3lame" )
       shift
     ;;
-    --enable-libopus)
+    --enable-libopus|-opus)
       EXTERNAL_LIBRARIES+=( "libopus" )
       shift
     ;;
@@ -59,11 +81,20 @@ do
   esac
 done
 
+# if ABIS_TO_BUILD list is empty, then fill it with all supported ABIs
+# The x86 is the first, because it is more likely to have Text Relocations.
+# In this case the rest ABIs will not be assembled at all.
+if [ ${#ABIS_TO_BUILD[@]} -eq 0 ]; then
+  ABIS_TO_BUILD=( "x86" "x86_64" "armeabi-v7a" "arm64-v8a" )
+fi
+# The FFmpeg will be build for ABIs in this list
+export FFMPEG_ABIS_TO_BUILD=${ABIS_TO_BUILD[@]}
+
 # 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
+# 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[@]}