Face converter in video

• The original repos https://github.com/taylorlu/FaceConverter
• extent face converter in video by using FFmpeg and ijkPlayer

1. Compile FFmpeg/x264, ijkplayer framework for iOS

Clone from https://github.com/bilibili/ijkplayer

Modify the following shell files:
init-ios.sh, config/module-lite.sh, ios/compile-ffmpeg.sh, ios/tools/do-compile-ffmpeg.sh

Optional disable armv7/armv7s/i386

Enable x264 encoder, we need to remux to mp4/flv, x264 was commonly used

export COMMON_FF_CFG_FLAGS="$COMMON_FF_CFG_FLAGS --enable-encoder=libx264"
export COMMON_FF_CFG_FLAGS="$COMMON_FF_CFG_FLAGS --enable-gpl"
export COMMON_FF_CFG_FLAGS="$COMMON_FF_CFG_FLAGS --enable-libx264"

Comment ssl since we have no need to support url network

# SSL_LIBS="libcrypto libssl"

Integrate x264 encoder in FFmpeg

X264=/Users/ludong/Desktop/FFmpeg/thin-x264/arm64
if [ "$X264" ]
then
  FFMPEG_CFLAGS="$FFMPEG_CFLAGS -I$X264/include"
  FFMPEG_LDFLAGS="$FFMPEG_LDFLAGS -L$X264/lib"
fi
--extra-ldflags="$FFMPEG_LDFLAGS -lx264 $FFMPEG_DEP_LIBS"

After that, it will generate IJKMediaFramework.framework, libx264.a

2. The other dependent libraries:

• OpenCV: deal with image and matrix
• ncnn: detect face
• prnet: face converter

3. Running on iOS