Lines Matching refs:cenc
114 { "encryption_scheme", "Configures the encryption scheme, allowed values are none, cenc-aes-ctr", offsetof(MOVMuxContext, encryption_scheme_str), AV_OPT_TYPE_STRING, {.str = NULL}, .flags = AV_OPT_FLAG_ENCODING_PARAM },
2897 if (track->cenc.aes_ctr) {
2898 ff_mov_cenc_write_stbl_atoms(&track->cenc, pb);
6531 if (trk->cenc.aes_ctr) {
6532 size = ff_mov_cenc_avc_parse_nal_units(&trk->cenc, pb, pkt->data, size);
6551 if (trk->cenc.aes_ctr) {
6552 size = ff_mov_cenc_avc_parse_nal_units(&trk->cenc, pb, pkt->data, size);
6600 if (trk->cenc.aes_ctr) {
6603 ret = ff_mov_cenc_avc_write_nal_units(s, &trk->cenc, nal_size_length, pb, pkt->data, size);
6606 ret = ff_mov_cenc_avc_write_nal_units(s, &trk->cenc, nal_size_length, pb, pkt->data, size);
6608 ret = ff_mov_cenc_write_packet(&trk->cenc, pb, pkt->data, size);
7264 ff_mov_cenc_free(&track->cenc);
7543 if (strcmp(mov->encryption_scheme_str, "cenc-aes-ctr") == 0) {
7754 ret = ff_mov_cenc_init(&track->cenc, mov->encryption_key,