Rollback to FFmpeg 3.3.2

Author: Khang-NT

.circleci/config.yml

@@ -5,7 +5,7 @@ defaults: &defaults
   docker:
       - image: vnkhangnt/buildpack-deps:trusty
         environment:
-          FFMPEG_VERSION: 3.4.2
+          FFMPEG_VERSION: 3.3.2
   steps:
       - checkout
       - run:
@@ -19,7 +19,7 @@ defaults: &defaults
           name: Copy error report
           command: |
             mkdir -p build_logs/ffmpeg; 
-            cp build_scripts/ffmpeg-$FFMPEG_VERSION/ffbuild/config.log build_logs/ffmpeg/ || true;
+            cp build_scripts/ffmpeg-$FFMPEG_VERSION/config.log build_logs/ffmpeg/ || true;
           when: on_fail
       - store_artifacts:
           path: build_logs

build_scripts/build_ffmpeg.sh

@@ -49,7 +49,7 @@ X86_64_PREBUILT=$NDK/toolchains/x86_64-4.9/prebuilt/$OS
 # MIPS64_CROSS_PREFIX=$MIPS64_PREBUILT/bin/$HOST-
 
 if [ "$FFMPEG_VERSION" = "" ]; then
-    FFMPEG_VERSION="3.4.2"
+    FFMPEG_VERSION="3.3.2"
 fi
 if [ ! -d "ffmpeg-${FFMPEG_VERSION}" ]; then
     echo "Downloading ffmpeg-${FFMPEG_VERSION}.tar.bz2"