pod成功后，编译报错 如下：
Undefined symbols for architecture arm64:
"_CMVideoFormatDescriptionGetHEVCParameterSetAtIndex", referenced from:
_vtenc_get_codecparameterset_atindex in libksystreamerbase.a(videotoolboxenc.o)
"_kVTProfileLevel_HEVC_Main_AutoLevel", referenced from:
_vtenc_init in libksystreamerbase.a(videotoolboxenc.o)
"_kVTProfileLevel_HEVC_Main10_AutoLevel", referenced from:
_vtenc_init in libksystreamerbase.a(videotoolboxenc.o)
"___isOSVersionAtLeast", referenced from:
_init_hevc_fmt_desc in libksyplayer.a(IJKVideoUtils.o)
"_CMVideoFormatDescriptionCreateFromHEVCParameterSets", referenced from:
_init_hevc_fmt_desc in libksyplayer.a(IJKVideoUtils.o)
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
pod成功后，编译报错 如下： Undefined symbols for architecture arm64: "_CMVideoFormatDescriptionGetHEVCParameterSetAtIndex", referenced from: _vtenc_get_codecparameterset_atindex in libksystreamerbase.a(videotoolboxenc.o) "_kVTProfileLevel_HEVC_Main_AutoLevel", referenced from: _vtenc_init in libksystreamerbase.a(videotoolboxenc.o) "_kVTProfileLevel_HEVC_Main10_AutoLevel", referenced from: _vtenc_init in libksystreamerbase.a(videotoolboxenc.o) "___isOSVersionAtLeast", referenced from: _init_hevc_fmt_desc in libksyplayer.a(IJKVideoUtils.o) "_CMVideoFormatDescriptionCreateFromHEVCParameterSets", referenced from: _init_hevc_fmt_desc in libksyplayer.a(IJKVideoUtils.o) ld: symbol(s) not found for architecture arm64 clang: error: linker command failed with exit code 1 (use -v to see invocation)