AV_PIX_FMT_YUV420P12  345 extra_lib/include/ffmpeg_android/libavutil/pixfmt.h #define AV_PIX_FMT_YUV420P12 AV_PIX_FMT_NE(YUV420P12BE, YUV420P12LE)
AV_PIX_FMT_YUV420P12  315 extra_lib/include/libavutil/pixfmt.h #define AV_PIX_FMT_YUV420P12 AV_PIX_FMT_NE(YUV420P12BE, YUV420P12LE)