AVSubsampleEncryptionInfo 5986 libavformat/mov.c     AVSubsampleEncryptionInfo *subsamples;
AVSubsampleEncryptionInfo   79 libavutil/encryption_info.h     AVSubsampleEncryptionInfo *subsamples;
AVSubsampleEncryptionInfo   26 libavutil/tests/encryption_info.c static const AVSubsampleEncryptionInfo test_subsamples[] = {{1, 2}, {3, 4}, {5, 6}, {7, 8}};