add files

.github/scripts/build-av1.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+set -eux
+
+echo "Build AV1"
+
+
+AV1_MODULE_PATH="${MEDIA3_PATH}/libraries/decoder_av1/src/main"
+GD_PATH="${MEDIA3_PATH}/libraries/decoder_av1/build.gradle"
+
+#Fetch cpu_features library:
+
+cd "${AV1_MODULE_PATH}/jni"
+git clone --depth=1 https://github.com/google/cpu_features
+
+#Fetch libgav1:
+cd "${AV1_MODULE_PATH}/jni"
+git clone --depth=1 https://chromium.googlesource.com/codecs/libgav1
+
+#Fetch Abseil:
+cd "${AV1_MODULE_PATH}/jni/libgav1" && \
+git clone https://github.com/abseil/abseil-cpp.git third_party/abseil-cpp
+
+cat "${GD_PATH}"
+
+echo "
+android {
+    namespace 'androidx.media3.decoder.av1'
+
+    publishing {
+        singleVariant('release') {
+            withSourcesJar()
+        }
+    }
+}
+ext {
+     releaseArtifactId = 'media3-decode-av1'
+     releaseName = 'Media3 av1 module'
+     }
+     apply from: '../../publish.gradle'
+">>"${GD_PATH}"
+
+cat "${GD_PATH}"

.github/scripts/build-ffmpeg.sh

@@ -0,0 +1,123 @@
+#!/bin/bash
+set -eux
+
+echo "Build FFmpeg"
+echo $ANDROID_NDK_HOME
+echo $NDK_PATH
+
+FFMPEG_MODULE_PATH="${MEDIA3_PATH}/libraries/decoder_ffmpeg/src/main"
+GD_PATH="${MEDIA3_PATH}/libraries/decoder_ffmpeg/build.gradle"
+
+cat "${GD_PATH}"
+
+echo "
+android {
+    namespace 'androidx.media3.decoder.ffmpeg'
+
+    publishing {
+        singleVariant('release') {
+            withSourcesJar()
+        }
+    }
+}
+ext {
+     releaseArtifactId = 'media3-decode-ffmpeg'
+     releaseName = 'Media3 ffmpeg module'
+     }
+     apply from: '../../publish.gradle'
+">>"${GD_PATH}"
+
+cat "${GD_PATH}"
+
+
+
+HOST_PLATFORM="linux-x86_64"
+ENABLED_DECODERS=(vorbis opus flac alac pcm_mulaw pcm_alaw mp3 aac ac3 eac3 dca mlp truehd)
+
+cd "${FFMPEG_MODULE_PATH}/jni"
+
+git clone --depth=1 -b release/4.2  git://source.ffmpeg.org/ffmpeg
+cd ffmpeg
+FFMPEG_PATH="$(pwd)"
+pwd
+JOBS=$(nproc 2> /dev/null || sysctl -n hw.ncpu 2> /dev/null || echo 4)
+echo "Using $JOBS jobs for make"
+COMMON_OPTIONS="
+    --target-os=android
+    --enable-static
+    --disable-shared
+    --disable-doc
+    --disable-programs
+    --disable-everything
+    --disable-avdevice
+    --disable-avformat
+    --disable-swscale
+    --disable-postproc
+    --disable-avfilter
+    --disable-symver
+    --disable-avresample
+    --enable-swresample
+    --extra-ldexeflags=-pie
+    "
+TOOLCHAIN_PREFIX="${NDK_PATH}/toolchains/llvm/prebuilt/${HOST_PLATFORM}/bin"
+for decoder in "${ENABLED_DECODERS[@]}"
+do
+    COMMON_OPTIONS="${COMMON_OPTIONS} --enable-decoder=${decoder}"
+done
+cd "${FFMPEG_PATH}"
+./configure \
+    --libdir=android-libs/armeabi-v7a \
+    --arch=arm \
+    --cpu=armv7-a \
+    --cross-prefix="${TOOLCHAIN_PREFIX}/armv7a-linux-androideabi16-" \
+    --nm="${TOOLCHAIN_PREFIX}/llvm-nm" \
+    --ar="${TOOLCHAIN_PREFIX}/llvm-ar" \
+    --ranlib="${TOOLCHAIN_PREFIX}/llvm-ranlib" \
+    --strip="${TOOLCHAIN_PREFIX}/llvm-strip" \
+    --extra-cflags="-march=armv7-a -mfloat-abi=softfp" \
+    --extra-ldflags="-Wl,--fix-cortex-a8" \
+    ${COMMON_OPTIONS}
+make -j$JOBS
+make install-libs
+make clean
+./configure \
+    --libdir=android-libs/arm64-v8a \
+    --arch=aarch64 \
+    --cpu=armv8-a \
+    --cross-prefix="${TOOLCHAIN_PREFIX}/aarch64-linux-android21-" \
+    --nm="${TOOLCHAIN_PREFIX}/llvm-nm" \
+    --ar="${TOOLCHAIN_PREFIX}/llvm-ar" \
+    --ranlib="${TOOLCHAIN_PREFIX}/llvm-ranlib" \
+    --strip="${TOOLCHAIN_PREFIX}/llvm-strip" \
+    ${COMMON_OPTIONS}
+make -j$JOBS
+make install-libs
+make clean
+./configure \
+    --libdir=android-libs/x86 \
+    --arch=x86 \
+    --cpu=i686 \
+    --cross-prefix="${TOOLCHAIN_PREFIX}/i686-linux-android16-" \
+    --nm="${TOOLCHAIN_PREFIX}/llvm-nm" \
+    --ar="${TOOLCHAIN_PREFIX}/llvm-ar" \
+    --ranlib="${TOOLCHAIN_PREFIX}/llvm-ranlib" \
+    --strip="${TOOLCHAIN_PREFIX}/llvm-strip" \
+    --disable-asm \
+    ${COMMON_OPTIONS}
+make -j$JOBS
+make install-libs
+make clean
+./configure \
+    --libdir=android-libs/x86_64 \
+    --arch=x86_64 \
+    --cpu=x86_64 \
+    --cross-prefix="${TOOLCHAIN_PREFIX}/x86_64-linux-android21-" \
+    --nm="${TOOLCHAIN_PREFIX}/llvm-nm" \
+    --ar="${TOOLCHAIN_PREFIX}/llvm-ar" \
+    --ranlib="${TOOLCHAIN_PREFIX}/llvm-ranlib" \
+    --strip="${TOOLCHAIN_PREFIX}/llvm-strip" \
+    --disable-asm \
+    ${COMMON_OPTIONS}
+make -j$JOBS
+make install-libs
+make clean

.github/scripts/build.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+set -eux
+
+echo $ANDROID_NDK_HOME
+echo $NDK_PATH
+
+chmod +x ${ROOT_DIR}/.github/scripts/build-ffmpeg.sh
+chmod +x ${ROOT_DIR}/.github/scripts/build-av1.sh
+
+git clone --depth=1 -b release  https://github.com/androidx/media
+cd media
+export MEDIA3_PATH="$(pwd)"
+
+
+${ROOT_DIR}/.github/scripts/build-ffmpeg.sh
+${ROOT_DIR}/.github/scripts/build-av1.sh
+cd ${MEDIA3_PATH}
+./gradlew publishToMavenLocal
+
+
+cd ${ROOT_DIR}
+mkdir -p repo
+mv ~/.m2/repository/* repo
+git add repo/**

.github/workflows/build.yml

@@ -0,0 +1,90 @@
+# This is a basic workflow to help you get started with Actions
+
+name: CI
+
+# Controls when the workflow will run
+on:
+  # Triggers the workflow on push or pull request events but only for the "main" branch
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "build"
+  build:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+      - uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 17
+
+      - name: Set up Gradle
+        uses: gradle/gradle-build-action@v2
+
+
+      # Set up NDK
+      - uses: nttld/setup-ndk@v1
+        id: setup-ndk
+        with:
+          ndk-version: r21e
+          local-cache: true
+          add-to-path: true
+      # Build FFmpeg
+      - name: Build FFmpeg
+        env:
+          ANDROID_NDK_HOME: ${{steps.setup-ndk.outputs.ndk-path }}
+          NDK_PATH: ${{ steps.setup-ndk.outputs.ndk-path }}
+          ROOT_DIR:  ${{ github.workspace }}
+        run: |
+         echo "build ffmpeg"
+         source ${{ github.workspace }}/.github/scripts/build.sh
+         cd ${{ github.workspace }}/media
+         ./gradlew publishToMavenLocal
+         
+         echo "Build Success"
+        
+
+
+
+      # Runs a set of commands using the runners shell
+      - name: Upload FFmpeg Static Libs
+        uses: actions/upload-artifact@v3
+        with:
+          name: "ffmpeg"
+          path: ${{ github.workspace }}/media/libraries/decoder_ffmpeg/src/main/jni/ffmpeg/android-libs
+
+      - name: Upload library
+        uses: actions/upload-artifact@v3
+        with:
+          name: aar-library
+          path: ~/.m2
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v5
+        continue-on-error: true
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          branch: repo
+          commit-message: build aar 
+          title: Automated Build
+          body: This is an auto-generated PR .
+          delete-branch: true
+          add-paths: |
+           **.aar
+           **.jar
+           repo/**
+        
+
+

README.md

@@ -0,0 +1 @@
+# media3libs