diff --git a/Cargo.toml b/Cargo.toml
index 77493ab..c86b47e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@ workspace = { members = ["rszlm-sys"] }
 
 [package]
 name = "rszlm"
-version = "0.1.4"
+version = "0.1.5"
 edition = "2021"
 authors = ["shiben. <benshi0v0@gmail.com>"]
 description = "ZLMediaKit rust api"
diff --git a/examples/server.rs b/examples/server.rs
index 21f6eda..70bc098 100644
--- a/examples/server.rs
+++ b/examples/server.rs
@@ -127,6 +127,7 @@ async fn proxy_pull_worker(source: &str, app: &str, stream: &str, cancel: Cancel
         .vhost("__defaultVhost__")
         .app(app)
         .stream(stream)
+        .add_option("rtp_type", "0")
         .build();
     let (tx, rx) = tokio::sync::oneshot::channel::<String>();
     player.on_close(move |_, _, _| {
diff --git a/src/init.rs b/src/init.rs
index e4f4304..4cdd360 100644
--- a/src/init.rs
+++ b/src/init.rs
@@ -30,12 +30,11 @@ impl EnvInitBuilder {
 
     /// 设置日志级别
     ///
-    /// ???
-    /// - 0: 不输出日志
-    /// - 1: 输出错误日志
-    /// - 2: 输出错误和警告日志
-    /// - 3: 输出错误、警告和调试日志
-    /// - 4: 输出错误、警告、调试和信息日志
+    /// - 0: Trace
+    /// - 1: Debug
+    /// - 2: Info
+    /// - 3: Warn
+    /// - 4: Error
     ///
     pub fn log_level(mut self, log_level: i32) -> Self {
         self.0.log_level = log_level;
@@ -56,11 +55,17 @@ impl EnvInitBuilder {
         self
     }
 
+    /// 文件日志保存路径,路径可以不存在(内部可以创建文件夹)
+    /// 默认设置为NULL关闭日志输出至文件
+    ///
     pub fn log_file_path(mut self, log_file_path: &str) -> Self {
         self.0.log_file_path = const_str_to_ptr!(log_file_path);
         self
     }
 
+    /// 文件日志保存天数
+    /// 默认设置为0关闭日志文件
+    ///
     pub fn log_file_days(mut self, log_file_days: i32) -> Self {
         self.0.log_file_days = log_file_days;
         self
diff --git a/src/player.rs b/src/player.rs
index 84cc2f3..a67ff99 100644
--- a/src/player.rs
+++ b/src/player.rs
@@ -1,3 +1,5 @@
+use std::collections::HashMap;
+
 use rszlm_sys::*;
 
 use crate::{box_to_mut_void_ptr, const_ptr_to_string, const_str_to_ptr};
@@ -55,6 +57,7 @@ pub struct ProxyPlayerBuilder {
     stream: String,
     hls_enabled: bool,
     mp4_enabled: bool,
+    options: HashMap<String, String>,
 }
 
 impl ProxyPlayerBuilder {
@@ -87,8 +90,23 @@ impl ProxyPlayerBuilder {
         self
     }
 
+    /// Add option
+    /// key:
+    ///     - net_adapter
+    ///     - rtp_type：rtsp播放方式:RTP_TCP = 0, RTP_UDP = 1, RTP_MULTICAST = 2
+    ///     - rtsp_user： rtsp播放用户名
+    ///     - rtsp_pwd： rtsp播放密码
+    ///     - protocol_timeout_ms
+    ///     - media_timeout_ms
+    ///     - beat_interval_ms
+    ///     - rtsp_speed
+    pub fn add_option(mut self, key: &str, val: &str) -> Self {
+        self.options.insert(key.to_string(), val.to_string());
+        self
+    }
+
     pub fn build(self) -> ProxyPlayer {
-        ProxyPlayer(unsafe {
+        let tmp = ProxyPlayer(unsafe {
             mk_proxy_player_create(
                 const_str_to_ptr!(self.vhost),
                 const_str_to_ptr!(self.app),
@@ -96,7 +114,15 @@ impl ProxyPlayerBuilder {
                 self.hls_enabled as i32,
                 self.mp4_enabled as i32,
             )
-        })
+        });
+
+        if !self.options.is_empty() {
+            for (key, val) in self.options {
+                tmp.set_options(&key, &val);
+            }
+        }
+
+        tmp
     }
 }