Lines Matching refs:hmac_size
133 int rtcp, hmac_size;
141 hmac_size = rtcp ? s->rtcp_hmac_size : s->rtp_hmac_size;
143 if (len < hmac_size)
149 av_hmac_update(s->hmac, buf, len - hmac_size);
179 if (memcmp(hmac, buf + len - hmac_size, hmac_size)) {
184 len -= hmac_size;
244 int rtcp, hmac_size, padding;
251 hmac_size = rtcp ? s->rtcp_hmac_size : s->rtp_hmac_size;
252 padding = hmac_size;
322 memcpy(buf + len, hmac, hmac_size);
323 len += hmac_size;