fix disabling ffmpeg-kit protocols in android build scripts, fixes #395

.github/workflows/android-build-scripts.yml

@@ -132,3 +132,32 @@ jobs:
       - name: print ffbuild logs
         if: ${{ failure() }}
         run: '[[ -f ./src/ffmpeg/ffbuild/config.log ]] && tail -50 ./src/ffmpeg/ffbuild/config.log'
+  build-main-without-ffmpeg-kit-protocols-on-linux:
+    name: build without ffmpeg-kit protocols
+    runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        ndk-version: [ 'r22b-linux-x86_64' ]
+    defaults:
+      run:
+        shell: bash
+    steps:
+      - uses: actions/checkout@v2
+      - name: set up adopt jdk 8
+        uses: actions/setup-java@v2.2.0
+        with:
+          distribution: 'adopt'
+          java-version: '8'
+      - name: set up android ndk
+        run: |
+          curl -s "https://dl.google.com/android/repository/android-ndk-${{ matrix.ndk-version }}.zip" -o ndk.zip
+          unzip -q -o ndk.zip -d .ndk
+          echo "ANDROID_NDK_ROOT=$PWD/.ndk/$(ls .ndk)" >> $GITHUB_ENV
+      - name: run the build script
+        run: ./android.sh --no-ffmpeg-kit-protocols --disable-x86 --disable-x86-64 --disable-arm-v7a --disable-arm-v7a-neon
+      - name: print build logs
+        if: ${{ always() }}
+        run: cat build.log
+      - name: print ffbuild logs
+        if: ${{ failure() }}
+        run: '[[ -f ./src/ffmpeg/ffbuild/config.log ]] && tail -50 ./src/ffmpeg/ffbuild/config.log'

scripts/android/ffmpeg.sh

@@ -405,7 +405,7 @@ ${SED_INLINE} "s/\$version/$FFMPEG_VERSION/g" "${BASEDIR}"/src/"${LIB_NAME}"/ffb
 
 # 3. Enable ffmpeg-kit protocols
 if [[ ${NO_FFMPEG_KIT_PROTOCOLS} == "1" ]]; then
-  ${SED_INLINE} "s/ av_set_fd_close/\/\/av_set_fd_close/g" "${BASEDIR}"/android/ffmpeg-kit-android-lib/src/main/cpp/ffmpegkit.c 1>>"${BASEDIR}"/build.log 2>&1
+  ${SED_INLINE} "s| av_set_saf|//av_set_saf|g" "${BASEDIR}"/android/ffmpeg-kit-android-lib/src/main/cpp/ffmpegkit.c 1>>"${BASEDIR}"/build.log 2>&1
   echo -e "\nINFO: Disabled custom ffmpeg-kit protocols\n" 1>>"${BASEDIR}"/build.log 2>&1
 else
   cat ../../tools/protocols/libavformat_file.c >> libavformat/file.c