MOV_ENC_NONE     1074 libavformat/movenc.c     if (mov->encryption_scheme != MOV_ENC_NONE) {
MOV_ENC_NONE     1195 libavformat/movenc.c     if (mov->encryption_scheme != MOV_ENC_NONE
MOV_ENC_NONE     2042 libavformat/movenc.c     if (mov->encryption_scheme != MOV_ENC_NONE) {
MOV_ENC_NONE     2200 libavformat/movenc.c     if (mov->encryption_scheme != MOV_ENC_NONE) {