iOS集成即时通讯后报错

Undefined symbols for architecture arm64:

  "_avcodec_alloc_frame", referenced from:

      media_callback_video_raw_data(void*, int, int, long long, int, int, int, unsigned char**, int*, int) in libHyphenateVideoRecorderPlugin.a(avplugin_recorder.o)

ld: symbol(s) not found for architecture arm64

clang: error: linker command failed with exit code 1 (use -v to see invocation)