static int tls_read(URLContext *h, uint8_t *buf, int size) { TLSContext *c = h->priv_data; size_t processed = 0; int ret = SSLRead(c->ssl_context, buf, size, &processed); ret = map_ssl_error(ret, processed); if (ret > 0) return ret; if (ret == 0) return AVERROR_EOF; return print_tls_error(h, ret); }