84     uint8_t r_val[24];  member
115 static int kset(AVFormatContext *s, const uint8_t *r_val, const uint8_t *n_val,  in kset()  argument
120     if (!r_val && !n_val)  in kset()
126     if (r_val) {  in kset()
127         if (r_val != oc->r_val) {  in kset()
128             memset(oc->r_val, 0, 24);  in kset()
129             memcpy(oc->r_val, r_val, len);  in kset()
131         memcpy(&oc->r_val[16], r_val, 8);  in kset()
147                   const uint8_t *r_val)  in rprobe()  argument
153     if (!enc_header || !r_val ||  in rprobe()
163     av_des_init(av_des, r_val, 192, 1);  in rprobe()
218         av_des_crypt(av_des, oc->r_val, &enc_header[pos], 2, NULL, 1);  in nprobe()
219         kset(s, oc->r_val, NULL, 16);  in nprobe()
220         if (!rprobe(s, enc_header, size, oc->r_val)) {  in nprobe()
292     if (!memcmp(oc->r_val, (const uint8_t[8]){0}, 8) ||  in decrypt_init()
293         rprobe(s, gdata, geob->datasize, oc->r_val) < 0 &&  in decrypt_init()
301             if (!rprobe(s, gdata, geob->datasize, oc->r_val) ||  in decrypt_init()