diff --git a/WebRTCControlled/app/src/main/java/com/ttstd/controlled/activity/main/MainActivity.java b/WebRTCControlled/app/src/main/java/com/ttstd/controlled/activity/main/MainActivity.java
index 9c62856..40543b9 100644
--- a/WebRTCControlled/app/src/main/java/com/ttstd/controlled/activity/main/MainActivity.java
+++ b/WebRTCControlled/app/src/main/java/com/ttstd/controlled/activity/main/MainActivity.java
@@ -65,6 +65,7 @@ public class MainActivity extends BaseMvvmActivity<MainViewModel, ActivityMainBi
             screenCaptureService.setStateListener(MainActivity.this);
             setupLocalPreview();
             setupResolutionSpinner();
+            setupFpsSpinner();
             // 重新绑定（如 Activity 销毁后重新打开）时，依据服务实际状态恢复界面显示为“运行中”。
             if (screenCaptureService.isStreaming()) {
                 updateUI(true);
@@ -318,6 +319,7 @@ public class MainActivity extends BaseMvvmActivity<MainViewModel, ActivityMainBi
         binding.etServerUrl.setEnabled(!running);
         binding.etDeviceId.setEnabled(!running);
         binding.spinnerResolution.setEnabled(running && isBound);
+        binding.spinnerFps.setEnabled(running && isBound);
         binding.tvStatus.setText(running ? "状态: 运行中" : "状态: 已停止");
     }
 
@@ -368,9 +370,12 @@ public class MainActivity extends BaseMvvmActivity<MainViewModel, ActivityMainBi
         binding.spinnerResolution.setSelection(selectIdx);
         updateCurrentResolutionText(cur[0], cur[1], cur[2]);
 
-        // 注册监听：本地或远端切换分辨率后刷新当前分辨率文本
+        // 注册监听：本地或远端切换分辨率/帧率后刷新当前分辨率文本并同步帧率下拉框
         screenCaptureService.setResolutionListener((w, h, fps, fromRemote) ->
-                runOnUiThread(() -> updateCurrentResolutionText(w, h, fps)));
+                runOnUiThread(() -> {
+                    updateCurrentResolutionText(w, h, fps);
+                    syncFpsSpinnerSelection(fps);
+                }));
 
         // 注意：先 setSelection 再设置监听，避免初始化时触发一次多余的切换。
         binding.spinnerResolution.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@@ -395,4 +400,65 @@ public class MainActivity extends BaseMvvmActivity<MainViewModel, ActivityMainBi
         binding.tvCurrentResolution.setText(
                 String.format("当前: %dx%d @ %dfps", w, h, fps));
     }
+
+    /** 帧率下拉框可选档位（由服务按屏幕刷新率给出）。 */
+    private List<Integer> fpsSpinnerOptions;
+
+    /** 构建帧率下拉框；本地选择后仅切换帧率（保持当前分辨率）。 */
+    private void setupFpsSpinner() {
+        if (screenCaptureService == null) return;
+
+        List<Integer> options = screenCaptureService.getSupportedFpsList();
+        if (options == null || options.isEmpty()) {
+            options = new ArrayList<>();
+            options.add(15);
+            options.add(24);
+            options.add(30);
+        }
+        fpsSpinnerOptions = options;
+
+        List<String> labels = new ArrayList<>();
+        for (int f : options) labels.add(f + " fps");
+        ArrayAdapter<String> adapter = new ArrayAdapter<>(
+                this, android.R.layout.simple_spinner_item, labels);
+        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
+        binding.spinnerFps.setAdapter(adapter);
+
+        int[] cur = screenCaptureService.getCurrentCaptureResolution();
+        syncFpsSpinnerSelection(cur[2]);
+
+        // 注意：先 setSelection 再设置监听，避免初始化时触发一次多余的切换。
+        binding.spinnerFps.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
+            @Override
+            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
+                if (screenCaptureService == null || fpsSpinnerOptions == null) return;
+                int fps = fpsSpinnerOptions.get(position);
+                int[] now = screenCaptureService.getCurrentCaptureResolution();
+                // 与当前一致则不重复切换，避免无谓的提示与编码重启
+                if (fps == now[2]) return;
+                screenCaptureService.changeFps(fps);
+            }
+
+            @Override
+            public void onNothingSelected(AdapterView<?> parent) {
+            }
+        });
+    }
+
+    /** 将帧率下拉框选中项同步为最接近 fps 的档位（本地/远端切换后调用）。 */
+    private void syncFpsSpinnerSelection(int fps) {
+        if (fpsSpinnerOptions == null || fpsSpinnerOptions.isEmpty()) return;
+        int idx = 0;
+        int bestDiff = Integer.MAX_VALUE;
+        for (int i = 0; i < fpsSpinnerOptions.size(); i++) {
+            int diff = Math.abs(fpsSpinnerOptions.get(i) - fps);
+            if (diff < bestDiff) {
+                bestDiff = diff;
+                idx = i;
+            }
+        }
+        if (binding.spinnerFps.getSelectedItemPosition() != idx) {
+            binding.spinnerFps.setSelection(idx);
+        }
+    }
 }
diff --git a/WebRTCControlled/app/src/main/java/com/ttstd/controlled/service/ScreenCaptureService.java b/WebRTCControlled/app/src/main/java/com/ttstd/controlled/service/ScreenCaptureService.java
index ecbf0c5..06f7b25 100644
--- a/WebRTCControlled/app/src/main/java/com/ttstd/controlled/service/ScreenCaptureService.java
+++ b/WebRTCControlled/app/src/main/java/com/ttstd/controlled/service/ScreenCaptureService.java
@@ -49,6 +49,9 @@ import org.webrtc.EglBase;
 import org.webrtc.IceCandidate;
 import org.webrtc.ScreenCapturerAndroid;
 
+import java.util.ArrayList;
+import java.util.List;
+
 public class ScreenCaptureService extends Service {
 
     private static final String TAG = "ScreenCaptureService";
@@ -112,6 +115,10 @@ public class ScreenCaptureService extends Service {
     private int currentCaptureWidth;
     private int currentCaptureHeight;
     private int currentCaptureFps;
+    /** 屏幕最大刷新率（远程/本地请求的帧率不会超过该值）。 */
+    private int maxCaptureFps = 60;
+    /** 按屏幕刷新率筛选出的适合帧率档位（升序）。 */
+    private List<Integer> supportedFpsList = new ArrayList<>();
     /**
      * 主线程 Handler，用于从 WebRTC 回调线程切回主线程执行 UI 提示。
      */
@@ -210,11 +217,15 @@ public class ScreenCaptureService extends Service {
             } catch (Exception ignored) {
             }
         }
-        int fps = Math.round(refreshRate);
-        // 屏幕控制 30fps 已足够跟手，并显著降低 H264 硬编延迟（影响“跟手”体验）。
-        // 更高的帧率会加重编码缓冲与带宽压力，得不偿失。
-        if (fps > 30) fps = 30;
-        if (fps <= 0) fps = 30;
+        int maxFps = Math.round(refreshRate);
+        if (maxFps < 30) maxFps = 30;
+        this.maxCaptureFps = maxFps;
+        // 根据屏幕刷新率生成适合的帧率档位，供本地 UI 与控制端选择。
+        this.supportedFpsList = buildSupportedFpsList(maxFps);
+
+        // 初始默认 30fps：屏幕控制 30fps 已足够跟手，并显著降低 H264 硬编延迟（影响“跟手”体验）。
+        // 更高的帧率会加重编码缓冲与带宽压力，用户可按需通过帧率档位手动调高。
+        int fps = Math.min(30, maxFps);
 
         Log.i(TAG, "Real resolution: " + realWidth + "x" + realHeight);
         Log.i(TAG, "Capture resolution: " + captureWidth + "x" + captureHeight + " @ " + fps + "fps");
@@ -334,6 +345,36 @@ public class ScreenCaptureService extends Service {
         requestResolutionChange(longEdge, 0, 0, false);
     }
 
+    /**
+     * 仅切换采集帧率（保持当前分辨率），供本地 UI 使用。
+     */
+    public void changeFps(int fps) {
+        requestResolutionChange(currentCaptureWidth, currentCaptureHeight, fps, false);
+    }
+
+    /**
+     * 返回按屏幕刷新率筛选出的适合帧率档位（升序）。
+     */
+    public List<Integer> getSupportedFpsList() {
+        return supportedFpsList;
+    }
+
+    /**
+     * 根据屏幕最大刷新率生成帧率档位列表：从常用档位中筛选不超过刷新率的值，
+     * 若刷新率本身不在常用档位中则追加（如 75/144Hz 屏幕）。
+     */
+    private static List<Integer> buildSupportedFpsList(int maxFps) {
+        List<Integer> list = new ArrayList<>();
+        int[] candidates = {15, 24, 30, 60, 90, 120};
+        for (int c : candidates) {
+            if (c <= maxFps) list.add(c);
+        }
+        if (list.isEmpty() || list.get(list.size() - 1) < maxFps) {
+            list.add(maxFps);
+        }
+        return list;
+    }
+
     /**
      * 返回当前采集分辨率（宽/高/帧率）。
      */
@@ -374,6 +415,8 @@ public class ScreenCaptureService extends Service {
         int targetH = size[1];
         int targetFps = fps > 0 ? fps : currentCaptureFps;
         if (targetFps <= 0) targetFps = 30;
+        // 帧率不超过屏幕刷新率（超过无意义，只会浪费编码/带宽资源）。
+        if (maxCaptureFps > 0 && targetFps > maxCaptureFps) targetFps = maxCaptureFps;
 
         if (webRtcClient == null) {
             Log.w(TAG, "requestResolutionChange ignored: WebRTC not ready");
@@ -658,6 +701,8 @@ public class ScreenCaptureService extends Service {
         // 初始化 WebRTC
         webRtcClient = new WebRtcClient(this, wsClient, deviceId);
         webRtcClient.initialize(eglBase);
+        // 供 REPORT_RESOLUTION 上报给控制端，控制端据此展示帧率档位。
+        webRtcClient.setSupportedFpsList(supportedFpsList);
         webRtcClient.setInputCallback(commandBytes -> inputHandler.handleCommand(commandBytes));
         webRtcClient.setIceEventListener(() -> {
             mainHandler.post(() -> {
diff --git a/WebRTCControlled/app/src/main/java/com/ttstd/controlled/webrtc/WebRtcClient.java b/WebRTCControlled/app/src/main/java/com/ttstd/controlled/webrtc/WebRtcClient.java
index b6b10fa..cb4134d 100644
--- a/WebRTCControlled/app/src/main/java/com/ttstd/controlled/webrtc/WebRtcClient.java
+++ b/WebRTCControlled/app/src/main/java/com/ttstd/controlled/webrtc/WebRtcClient.java
@@ -220,18 +220,28 @@ public class WebRtcClient {
      * 通过 DataChannel 把当前实际采集分辨率上报给控制端（action=REPORT_RESOLUTION）。
      * 控制端（网页/Android/Flutter）据此同步展示当前分辨率，避免 UI 与实际不一致。
      */
+    /** 被控端支持的帧率档位（随 REPORT_RESOLUTION 上报给控制端）。 */
+    private List<Integer> supportedFpsList;
+
+    public void setSupportedFpsList(List<Integer> fpsList) {
+        this.supportedFpsList = fpsList;
+    }
+
     public void sendResolutionReport(int width, int height, int fps) {
         if (dataChannel == null || dataChannel.state() != DataChannel.State.OPEN) {
             Log.d(TAG, "sendResolutionReport skipped: dataChannel not open");
             return;
         }
         try {
-            ControlMessage report = ControlMessage.newBuilder()
+            ControlMessage.Builder builder = ControlMessage.newBuilder()
                     .setAction(Action.REPORT_RESOLUTION)
                     .setWidth(width)
                     .setHeight(height)
-                    .setFps(fps)
-                    .build();
+                    .setFps(fps);
+            if (supportedFpsList != null && !supportedFpsList.isEmpty()) {
+                builder.addAllSupportedFps(supportedFpsList);
+            }
+            ControlMessage report = builder.build();
             ByteBuffer buffer = ByteBuffer.wrap(report.toByteArray());
             // binary=true：必须作为二进制发送，控制端按 protobuf 二进制解析；
             // 若传 false 会被当作文本，Web 端收到的将是字符串导致解码失败。
diff --git a/WebRTCControlled/app/src/main/proto/control_message.proto b/WebRTCControlled/app/src/main/proto/control_message.proto
index d53fc96..57f0abc 100644
--- a/WebRTCControlled/app/src/main/proto/control_message.proto
+++ b/WebRTCControlled/app/src/main/proto/control_message.proto
@@ -51,4 +51,7 @@ message ControlMessage {
   int32 height = 13;
   int32 fps = 14;
   int32 stream_mode = 15; // 串流模式：0=WebRTC 内置媒体流，1=自编码(MediaCodec 硬编 + DataChannel 透传)
+
+  // 被控端支持的帧率档位列表（REPORT_RESOLUTION 上报，按屏幕刷新率筛选，升序）。
+  repeated int32 supported_fps = 16;
 }
diff --git a/WebRTCControlled/app/src/main/res/layout/activity_main.xml b/WebRTCControlled/app/src/main/res/layout/activity_main.xml
index c096192..34eed32 100644
--- a/WebRTCControlled/app/src/main/res/layout/activity_main.xml
+++ b/WebRTCControlled/app/src/main/res/layout/activity_main.xml
@@ -101,6 +101,21 @@
                 android:layout_marginBottom="8dp"
                 android:enabled="false" />
 
+            <TextView
+                android:id="@+id/tv_fps_label"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="8dp"
+                android:text="@string/fps_label"
+                android:textSize="14sp" />
+
+            <Spinner
+                android:id="@+id/spinner_fps"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="8dp"
+                android:enabled="false" />
+
             <TextView
                 android:id="@+id/tv_current_resolution"
                 android:layout_width="wrap_content"
diff --git a/WebRTCControlled/app/src/main/res/values/strings.xml b/WebRTCControlled/app/src/main/res/values/strings.xml
index 6fa96f1..c197df9 100644
--- a/WebRTCControlled/app/src/main/res/values/strings.xml
+++ b/WebRTCControlled/app/src/main/res/values/strings.xml
@@ -16,6 +16,7 @@
     <string name="accessibility_dialog_cancel">取消</string>
     <string name="resolution_label">采集分辨率</string>
     <string name="resolution_changed_message">采集分辨率已切换为 %1$d×%2$d</string>
+    <string name="fps_label">采集帧率</string>
 
     <!-- 免密连接 -->
     <string name="connection_request_mode_none">连接方式：免密连接（被控端手动确认）</string>
diff --git a/WebRTCController/app/src/main/java/com/ttstd/controller/MainActivity.java b/WebRTCController/app/src/main/java/com/ttstd/controller/MainActivity.java
index f8be8ab..bbb307d 100644
--- a/WebRTCController/app/src/main/java/com/ttstd/controller/MainActivity.java
+++ b/WebRTCController/app/src/main/java/com/ttstd/controller/MainActivity.java
@@ -69,6 +69,13 @@ public class MainActivity extends AppCompatActivity {
     private TextView tvStatusControl;
     private TextView tvStats;
     private Spinner spinnerResolution;
+    private Spinner spinnerFps;
+    /** 帧率下拉框当前档位（以被控端上报的 supported_fps 为准）。 */
+    private final List<Integer> fpsOptions = new ArrayList<>();
+    /** 被控端最近上报的实际采集分辨率/帧率（仅切帧率时保持分辨率不变）。 */
+    private int lastReportedWidth = 0;
+    private int lastReportedHeight = 0;
+    private int lastKnownFps = 0;
     private Button btnDisconnectControl;
 
     // 屏幕串流"自编码"模式相关 UI 与解码器
@@ -131,6 +138,7 @@ public class MainActivity extends AppCompatActivity {
         tvStatusControl = findViewById(R.id.tv_status_control);
         tvStats = findViewById(R.id.tv_stats);
         spinnerResolution = findViewById(R.id.spinner_resolution);
+        spinnerFps = findViewById(R.id.spinner_fps);
         btnDisconnectControl = findViewById(R.id.btn_disconnect_control);
 
         // 默认服务器地址
@@ -192,6 +200,7 @@ public class MainActivity extends AppCompatActivity {
         });
 
         setupResolutionSpinner();
+        setupFpsSpinner();
         updateUI(false);
 
         setupSelfCodecUi();
@@ -414,6 +423,13 @@ public class MainActivity extends AppCompatActivity {
         webRtcClient.setSelfCodecDecoder(selfCodecDecoder);
         webRtcClient.setRecorder(videoRecorder);
         webRtcClient.setStreamModeReportListener(mode -> runOnUiThread(() -> syncStreamModeUi(mode)));
+        // 被控端上报当前分辨率/帧率与支持的帧率档位 -> 同步帧率下拉框
+        webRtcClient.setResolutionReportListener((w, h, fps, supportedFps) -> runOnUiThread(() -> {
+            if (w > 0) lastReportedWidth = w;
+            if (h > 0) lastReportedHeight = h;
+            if (fps > 0) lastKnownFps = fps;
+            applyFpsOptions(supportedFps, fps);
+        }));
         webRtcClient.setConnectionListener(new WebRtcClient.ConnectionListener() {
             @Override
             public void onConnectionEstablished() {
@@ -689,6 +705,61 @@ public class MainActivity extends AppCompatActivity {
         });
     }
 
+    /** 构建帧率下拉框；档位以被控端上报（REPORT_RESOLUTION.supported_fps）为准，未上报前使用常用档位。 */
+    private void setupFpsSpinner() {
+        List<Integer> defaults = new ArrayList<>();
+        defaults.add(15);
+        defaults.add(24);
+        defaults.add(30);
+        defaults.add(60);
+        applyFpsOptions(defaults, 0);
+
+        spinnerFps.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
+            @Override
+            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
+                if (position < 0 || position >= fpsOptions.size()) return;
+                int fps = fpsOptions.get(position);
+                // 与被控端当前帧率一致时不重复发送（含上报同步 setSelection 触发的回调）
+                if (fps <= 0 || fps == lastKnownFps || webRtcClient == null) return;
+                // 仅切换帧率：分辨率沿用被控端最近上报的实际采集尺寸
+                webRtcClient.requestResolutionChange(lastReportedWidth, lastReportedHeight, fps);
+            }
+
+            @Override
+            public void onNothingSelected(AdapterView<?> parent) {
+            }
+        });
+    }
+
+    /** 更新帧率档位并把选中项同步为最接近 currentFps 的档位。 */
+    private void applyFpsOptions(List<Integer> options, int currentFps) {
+        if (spinnerFps == null) return;
+        if (options != null && !options.isEmpty() && !options.equals(fpsOptions)) {
+            fpsOptions.clear();
+            fpsOptions.addAll(options);
+            List<String> labels = new ArrayList<>();
+            for (int f : fpsOptions) labels.add(f + "fps");
+            ArrayAdapter<String> adapter = new ArrayAdapter<>(
+                    this, android.R.layout.simple_spinner_item, labels);
+            adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
+            spinnerFps.setAdapter(adapter);
+        }
+        if (currentFps > 0 && !fpsOptions.isEmpty()) {
+            int idx = 0;
+            int best = Integer.MAX_VALUE;
+            for (int i = 0; i < fpsOptions.size(); i++) {
+                int diff = Math.abs(fpsOptions.get(i) - currentFps);
+                if (diff < best) {
+                    best = diff;
+                    idx = i;
+                }
+            }
+            if (spinnerFps.getSelectedItemPosition() != idx) {
+                spinnerFps.setSelection(idx);
+            }
+        }
+    }
+
     private void updateUI(boolean connected) {
         setupPanel.setVisibility(connected ? View.GONE : View.VISIBLE);
         controlPanel.setVisibility(connected ? View.VISIBLE : View.GONE);
@@ -697,6 +768,9 @@ public class MainActivity extends AppCompatActivity {
         if (spinnerResolution != null) {
             spinnerResolution.setEnabled(connected);
         }
+        if (spinnerFps != null) {
+            spinnerFps.setEnabled(connected);
+        }
         if (tvStatusControl != null) {
             tvStatusControl.setText(connected ? "远程控制中" : "未连接");
         }
diff --git a/WebRTCController/app/src/main/java/com/ttstd/controller/webrtc/WebRtcClient.java b/WebRTCController/app/src/main/java/com/ttstd/controller/webrtc/WebRtcClient.java
index 0ad50d2..139ab7f 100644
--- a/WebRTCController/app/src/main/java/com/ttstd/controller/webrtc/WebRtcClient.java
+++ b/WebRTCController/app/src/main/java/com/ttstd/controller/webrtc/WebRtcClient.java
@@ -71,6 +71,17 @@ public class WebRtcClient {
         void onStreamModeReported(int mode);
     }
 
+    /** 被控端上报当前采集分辨率/帧率与支持的帧率档位（REPORT_RESOLUTION）。 */
+    public interface ResolutionReportListener {
+        void onResolutionReported(int width, int height, int fps, List<Integer> supportedFps);
+    }
+
+    private ResolutionReportListener resolutionReportListener;
+
+    public void setResolutionReportListener(ResolutionReportListener l) {
+        this.resolutionReportListener = l;
+    }
+
     private ConnectionListener connectionListener;
 
     public WebRtcClient(Context context, WebSocketClient wsClient, String deviceId) {
@@ -371,10 +382,16 @@ public class WebRtcClient {
                             streamModeReportListener.onStreamModeReported(msg.getStreamMode());
                         }
                     } else if (msg.getAction() == Action.REPORT_RESOLUTION) {
-                        Log.i(TAG, "Received resolution report: " + msg.getWidth() + "x" + msg.getHeight());
+                        Log.i(TAG, "Received resolution report: " + msg.getWidth() + "x" + msg.getHeight()
+                                + " @ " + msg.getFps() + "fps, supportedFps=" + msg.getSupportedFpsList());
                         if (selfCodecDecoder != null) {
                             selfCodecDecoder.updateResolution(msg.getWidth(), msg.getHeight());
                         }
+                        if (resolutionReportListener != null) {
+                            resolutionReportListener.onResolutionReported(
+                                    msg.getWidth(), msg.getHeight(), msg.getFps(),
+                                    new ArrayList<>(msg.getSupportedFpsList()));
+                        }
                     }
                 } catch (Exception ignored) {
                 }
diff --git a/WebRTCController/app/src/main/proto/control_message.proto b/WebRTCController/app/src/main/proto/control_message.proto
index d53fc96..57f0abc 100644
--- a/WebRTCController/app/src/main/proto/control_message.proto
+++ b/WebRTCController/app/src/main/proto/control_message.proto
@@ -51,4 +51,7 @@ message ControlMessage {
   int32 height = 13;
   int32 fps = 14;
   int32 stream_mode = 15; // 串流模式：0=WebRTC 内置媒体流，1=自编码(MediaCodec 硬编 + DataChannel 透传)
+
+  // 被控端支持的帧率档位列表（REPORT_RESOLUTION 上报，按屏幕刷新率筛选，升序）。
+  repeated int32 supported_fps = 16;
 }
diff --git a/WebRTCController/app/src/main/res/layout/activity_main.xml b/WebRTCController/app/src/main/res/layout/activity_main.xml
index 2cb53a6..1e49497 100644
--- a/WebRTCController/app/src/main/res/layout/activity_main.xml
+++ b/WebRTCController/app/src/main/res/layout/activity_main.xml
@@ -152,6 +152,13 @@
                 android:layout_marginTop="4dp"
                 android:backgroundTint="#80FFFFFF" />
 
+            <Spinner
+                android:id="@+id/spinner_fps"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="4dp"
+                android:backgroundTint="#80FFFFFF" />
+
             <Button
                 android:id="@+id/btn_disconnect_control"
                 android:layout_width="wrap_content"
diff --git a/WebRTCControllerWeb/public/control_message.proto b/WebRTCControllerWeb/public/control_message.proto
index 99c6720..940d51d 100644
--- a/WebRTCControllerWeb/public/control_message.proto
+++ b/WebRTCControllerWeb/public/control_message.proto
@@ -48,4 +48,9 @@ message ControlMessage {
   int32 width = 12;
   int32 height = 13;
   int32 fps = 14;
+
+  // 15 预留给 Android 端的 stream_mode（Web 端暂未使用，编号保持对齐）。
+
+  // 被控端支持的帧率档位列表（REPORT_RESOLUTION 上报，按屏幕刷新率筛选，升序）。
+  repeated int32 supported_fps = 16;
 }
diff --git a/WebRTCControllerWeb/src/components/ControlBar.vue b/WebRTCControllerWeb/src/components/ControlBar.vue
index 6d2d0fb..7d4ca5f 100644
--- a/WebRTCControllerWeb/src/components/ControlBar.vue
+++ b/WebRTCControllerWeb/src/components/ControlBar.vue
@@ -25,6 +25,10 @@ const resolutionPresets = [
 // 因此这里也必须用数字（不能用字符串 '0'），否则默认选中项与比较逻辑会类型不一致。
 const selectedResolution = ref(0);
 
+// 帧率档位：默认常用档位，收到被控端上报的 supported_fps 后以上报列表为准。
+const fpsOptions = ref([15, 24, 30, 60]);
+const selectedFps = ref(0); // 0 表示尚未同步到被控端当前帧率
+
 function press(code) {
   if (!store.dataChannelOpen) return;
   sendKey(code);
@@ -39,12 +43,29 @@ function onResolutionChange() {
   }
 }
 
-// 被控端上报当前实际采集分辨率时，把下拉框同步到对应预设（避免 UI 与实际不一致）。
+function onFpsChange() {
+  if (!store.dataChannelOpen) return;
+  const fps = Number(selectedFps.value);
+  if (fps <= 0) return;
+  // 仅切换帧率：分辨率沿用被控端最近上报的实际采集尺寸（0 表示原生）。
+  const res = store.currentResolution;
+  sendResolutionChange(res ? res.width : 0, res ? res.height : 0, fps);
+}
+
+// 被控端上报当前实际采集分辨率/帧率时，同步下拉框（避免 UI 与实际不一致）。
 watch(() => store.currentResolution, (res) => {
   if (!res) return;
   const longEdge = Math.max(res.width, res.height);
   const preset = resolutionPresets.find((p) => p.width === longEdge);
   if (preset) selectedResolution.value = preset.width;
+
+  // 帧率档位以被控端上报为准（按屏幕刷新率筛选）
+  if (Array.isArray(res.supportedFps) && res.supportedFps.length > 0) {
+    fpsOptions.value = res.supportedFps;
+  }
+  if (res.fps > 0 && fpsOptions.value.includes(res.fps)) {
+    selectedFps.value = res.fps;
+  }
 });
 </script>
 
@@ -62,8 +83,19 @@ watch(() => store.currentResolution, (res) => {
           {{ p.label }}
         </option>
       </select>
+      <label class="resolution-label">帧率:</label>
+      <select
+        class="resolution-select"
+        v-model="selectedFps"
+        :disabled="!store.dataChannelOpen"
+        @change="onFpsChange"
+      >
+        <option v-if="selectedFps === 0" :value="0" disabled>--</option>
+        <option v-for="f in fpsOptions" :key="f" :value="f">{{ f }}fps</option>
+      </select>
+
       <span class="resolution-current" v-if="store.currentResolution">
-        当前: {{ store.currentResolution.width }}×{{ store.currentResolution.height }}
+        当前: {{ store.currentResolution.width }}×{{ store.currentResolution.height }}@{{ store.currentResolution.fps }}fps
       </span>
 
       <span class="record-sep"></span>
diff --git a/WebRTCControllerWeb/src/services/WebRtcController.js b/WebRTCControllerWeb/src/services/WebRtcController.js
index 7dbc5fe..bc27161 100644
--- a/WebRTCControllerWeb/src/services/WebRtcController.js
+++ b/WebRTCControllerWeb/src/services/WebRtcController.js
@@ -167,6 +167,8 @@ export class WebRtcController {
             width: msg.width | 0,
             height: msg.height | 0,
             fps: msg.fps | 0,
+            // 被控端按屏幕刷新率筛选出的帧率档位（供帧率下拉框使用）
+            supportedFps: Array.isArray(msg.supportedFps) ? msg.supportedFps.map((f) => f | 0) : [],
           });
         }
       } catch (err) {
diff --git a/WebRTCSignalServer/src/main/resources/application.yml b/WebRTCSignalServer/src/main/resources/application.yml
index 2da1a36..39acf64 100644
--- a/WebRTCSignalServer/src/main/resources/application.yml
+++ b/WebRTCSignalServer/src/main/resources/application.yml
@@ -14,3 +14,10 @@ logging:
   level:
     com.ttstd.signaling: DEBUG
     org.springframework.web.socket: DEBUG
+
+  datasource:
+    type: com.alibaba.druid.pool.DruidDataSource
+    driver-class-name: com.mysql.cj.jdbc.Driver # 3.2.0开始支持SPI可省略此配置
+    url: jdbc:mysql://175.178.213.60:33306/youlai_admin?zeroDateTimeBehavior=convertToNull&useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai&autoReconnect=true&allowMultiQueries=true
+    username: root
+    password: fanhuitong
\ No newline at end of file
diff --git a/webrtc_controller_flutter/lib/controller/remote_controller.dart b/webrtc_controller_flutter/lib/controller/remote_controller.dart
index ae60208..f5ea57d 100644
--- a/webrtc_controller_flutter/lib/controller/remote_controller.dart
+++ b/webrtc_controller_flutter/lib/controller/remote_controller.dart
@@ -60,6 +60,10 @@ class RemoteController {
   /// 被控端/解码器上报分辨率。
   void Function(int width, int height)? onResolutionReported;
 
+  /// 被控端上报当前采集帧率与支持的帧率档位。
+  void Function(int width, int height, int fps, List<int> supportedFps)?
+      onFpsReport;
+
   /// 当前平台不支持原生硬解时回调。
   void Function()? onSelfCodecNotSupported;
 
@@ -116,6 +120,8 @@ class RemoteController {
     _webRtc!.onSelfCodecLost = () => onSelfCodecLost?.call();
     _webRtc!.onStreamModeReport = (mode) => onStreamModeReport?.call(mode);
     _webRtc!.onResolutionReported = (w, h) => onResolutionReported?.call(w, h);
+    _webRtc!.onFpsReport =
+        (w, h, fps, list) => onFpsReport?.call(w, h, fps, list);
     _webRtc!.onSelfCodecNotSupported = () => onSelfCodecNotSupported?.call();
     _webRtc!.initialize().catchError((e) {
       onStatusChanged?.call('状态: 连接失败 - $e');
diff --git a/webrtc_controller_flutter/lib/main.dart b/webrtc_controller_flutter/lib/main.dart
index 005d954..1f0ccf5 100644
--- a/webrtc_controller_flutter/lib/main.dart
+++ b/webrtc_controller_flutter/lib/main.dart
@@ -82,6 +82,16 @@ class _ControllerHomeState extends State<ControllerHome> {
     {'label': '480P', 'width': 854, 'height': 0, 'fps': 0},
   ];
 
+  /// 帧率档位：默认常用档位，收到被控端上报的 supported_fps 后以上报列表为准。
+  List<int> _fpsOptions = const [15, 24, 30, 60];
+
+  /// 被控端当前采集帧率（0 表示尚未收到上报）。
+  int _currentFps = 0;
+
+  /// 被控端最近上报的实际采集尺寸（仅切帧率时保持分辨率不变，0 表示原生）。
+  int _lastReportedWidth = 0;
+  int _lastReportedHeight = 0;
+
   @override
   void initState() {
     super.initState();
@@ -354,6 +364,16 @@ class _ControllerHomeState extends State<ControllerHome> {
         _resizeWindowToAspect(aspect);
       }
     };
+    // 被控端上报当前帧率与支持的帧率档位 -> 同步帧率菜单
+    _controller!.onFpsReport = (w, h, fps, supportedFps) {
+      if (!mounted) return;
+      setState(() {
+        if (w > 0) _lastReportedWidth = w;
+        if (h > 0) _lastReportedHeight = h;
+        if (fps > 0) _currentFps = fps;
+        if (supportedFps.isNotEmpty) _fpsOptions = supportedFps;
+      });
+    };
     _controller!.onSelfCodecNotSupported = () {
       if (mounted) setState(() => _selfCodecSupported = false);
       _showAlert('当前平台不支持自编码硬解，已回退到 WebRTC 媒体流。');
@@ -447,6 +467,47 @@ class _ControllerHomeState extends State<ControllerHome> {
     );
   }
 
+  /// 弹出帧率选择菜单（iOS 风格 ActionSheet）；仅切帧率，分辨率保持不变。
+  void _showFpsMenu() {
+    showCupertinoModalPopup<void>(
+      context: context,
+      builder: (ctx) => CupertinoActionSheet(
+        title: const Text('切换帧率'),
+        actions: [
+          for (final fps in _fpsOptions)
+            CupertinoActionSheetAction(
+              onPressed: () {
+                Navigator.of(ctx).pop();
+                if (fps <= 0 || fps == _currentFps) return;
+                // 分辨率沿用被控端最近上报的实际采集尺寸（0 表示原生）
+                _controller?.sendResolutionChange(
+                  _lastReportedWidth,
+                  _lastReportedHeight,
+                  fps,
+                );
+              },
+              child: Row(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  if (fps == _currentFps) ...[
+                    const Icon(CupertinoIcons.check_mark,
+                        size: 18, color: CupertinoColors.activeBlue),
+                    const SizedBox(width: 8),
+                  ],
+                  Text('${fps}fps'),
+                ],
+              ),
+            ),
+        ],
+        cancelButton: CupertinoActionSheetAction(
+          isDefaultAction: true,
+          onPressed: () => Navigator.of(ctx).pop(),
+          child: const Text('取消'),
+        ),
+      ),
+    );
+  }
+
   /// 切换串流模式：WebRTC 全托管 <-> 自编码（自建 MediaCodec 解码）。
   void _toggleStreamMode() {
     if (!_selfCodecSupported) {
@@ -534,6 +595,10 @@ class _ControllerHomeState extends State<ControllerHome> {
       _recording = false;
       _recordStatus = '';
       _pendingRecordStart = false;
+      _currentFps = 0;
+      _lastReportedWidth = 0;
+      _lastReportedHeight = 0;
+      _fpsOptions = const [15, 24, 30, 60];
     });
   }
 
@@ -636,6 +701,26 @@ class _ControllerHomeState extends State<ControllerHome> {
               ],
             ),
           ),
+          // 帧率菜单按钮：显示被控端当前采集帧率
+          CupertinoButton(
+            padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
+            onPressed: _showFpsMenu,
+            child: Row(
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                const Icon(CupertinoIcons.speedometer,
+                    color: CupertinoColors.white, size: 20),
+                const SizedBox(width: 6),
+                Text(
+                  _currentFps > 0 ? '${_currentFps}fps' : '帧率',
+                  style: const TextStyle(
+                    color: CupertinoColors.white,
+                    fontSize: 14,
+                  ),
+                ),
+              ],
+            ),
+          ),
           // 自编码串流开关：仅 Android 等支持原生硬解的平台可用。
           CupertinoButton(
             padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
diff --git a/webrtc_controller_flutter/lib/proto/control_message.pb.dart b/webrtc_controller_flutter/lib/proto/control_message.pb.dart
index d5487b6..3b8b525 100644
--- a/webrtc_controller_flutter/lib/proto/control_message.pb.dart
+++ b/webrtc_controller_flutter/lib/proto/control_message.pb.dart
@@ -40,6 +40,7 @@ class ControlMessage extends $pb.GeneratedMessage {
     $core.int? height,
     $core.int? fps,
     $core.int? streamMode,
+    $core.Iterable<$core.int>? supportedFps,
   }) {
     final result = create();
     if (action != null) result.action = action;
@@ -57,6 +58,7 @@ class ControlMessage extends $pb.GeneratedMessage {
     if (height != null) result.height = height;
     if (fps != null) result.fps = fps;
     if (streamMode != null) result.streamMode = streamMode;
+    if (supportedFps != null) result.supportedFps.addAll(supportedFps);
     return result;
   }
 
@@ -89,6 +91,7 @@ class ControlMessage extends $pb.GeneratedMessage {
     ..aI(13, _omitFieldNames ? '' : 'height')
     ..aI(14, _omitFieldNames ? '' : 'fps')
     ..aI(15, _omitFieldNames ? '' : 'stream_mode')
+    ..p<$core.int>(16, _omitFieldNames ? '' : 'supportedFps', $pb.PbFieldType.K3)
     ..hasRequiredFields = false;
 
   @$core.Deprecated('See https://github.com/google/protobuf.dart/issues/998.')
@@ -254,6 +257,10 @@ class ControlMessage extends $pb.GeneratedMessage {
   $core.bool hasStreamMode() => $_has(14);
   @$pb.TagNumber(15)
   void clearStreamMode() => $_clearField(15);
+
+  /// 被控端支持的帧率档位列表（REPORT_RESOLUTION 上报，按屏幕刷新率筛选，升序）。
+  @$pb.TagNumber(16)
+  $pb.PbList<$core.int> get supportedFps => $_getList(15);
 }
 
 const $core.bool _omitFieldNames =
diff --git a/webrtc_controller_flutter/lib/webrtc/webrtc_controller.dart b/webrtc_controller_flutter/lib/webrtc/webrtc_controller.dart
index 39b844a..5a9a1a6 100644
--- a/webrtc_controller_flutter/lib/webrtc/webrtc_controller.dart
+++ b/webrtc_controller_flutter/lib/webrtc/webrtc_controller.dart
@@ -77,6 +77,10 @@ class WebRtcController {
   /// 被控端上报分辨率（自编码解码器输出尺寸变化时也会触发）。
   void Function(int width, int height)? onResolutionReported;
 
+  /// 被控端上报当前采集帧率与支持的帧率档位（仅 REPORT_RESOLUTION 触发）。
+  void Function(int width, int height, int fps, List<int> supportedFps)?
+      onFpsReport;
+
   /// 当前平台（Windows / Linux / Web / iOS 等）不支持原生硬解时回调。
   void Function()? onSelfCodecNotSupported;
 
@@ -370,6 +374,9 @@ class WebRtcController {
           _selfCodecHeight = msg.height;
         }
         onResolutionReported?.call(msg.width, msg.height);
+        // 同步帧率信息（当前帧率 + 被控端按刷新率筛选的帧率档位）
+        onFpsReport?.call(
+            msg.width, msg.height, msg.fps, msg.supportedFps.toList());
         break;
       default:
         // ignore: avoid_print
@@ -794,6 +801,7 @@ class WebRtcController {
     onSelfCodecReady = null;
     onStreamModeReport = null;
     onResolutionReported = null;
+    onFpsReport = null;
     onSelfCodecNotSupported = null;
     _pc = null;
     // 重置网速统计基线，避免下次连接首帧显示错误的瞬时速率。
diff --git a/webrtc_controller_flutter/proto/control_message.proto b/webrtc_controller_flutter/proto/control_message.proto
index a98e3e7..ebaf30d 100644
--- a/webrtc_controller_flutter/proto/control_message.proto
+++ b/webrtc_controller_flutter/proto/control_message.proto
@@ -54,4 +54,7 @@ message ControlMessage {
   // 串流模式（SET_STREAM_MODE / REPORT_STREAM_MODE）：
   // 0 = WebRTC 全托管；1 = 自编码（自建 MediaCodec 编解码 + video DataChannel 裸流透传）
   int32 stream_mode = 15;
+
+  // 被控端支持的帧率档位列表（REPORT_RESOLUTION 上报，按屏幕刷新率筛选，升序）。
+  repeated int32 supported_fps = 16;
 }
diff --git a/webrtc_controller_ios/web_rtc_controller_ios/Control/ControlMessage.swift b/webrtc_controller_ios/web_rtc_controller_ios/Control/ControlMessage.swift
index 9088007..b197775 100644
--- a/webrtc_controller_ios/web_rtc_controller_ios/Control/ControlMessage.swift
+++ b/webrtc_controller_ios/web_rtc_controller_ios/Control/ControlMessage.swift
@@ -34,6 +34,8 @@ struct ControlMessage {
     var height: Int32 = 0           // field 13, varint
     var fps: Int32 = 0              // field 14, varint
     var streamMode: Int32 = 0       // field 15, varint (0=WebRTC 1=自编码)
+    /// 被控端支持的帧率档位列表（REPORT_RESOLUTION 上报，按屏幕刷新率筛选，升序）。
+    var supportedFps: [Int32] = []  // field 16, repeated varint (packed)
 
     // MARK: - Encode
 
@@ -54,6 +56,16 @@ struct ControlMessage {
         w.writeVarintField(13, UInt64(bitPattern: Int64(height)))
         w.writeVarintField(14, UInt64(bitPattern: Int64(fps)))
         w.writeVarintField(15, UInt64(bitPattern: Int64(streamMode)))
+        // repeated int32 supported_fps = 16（packed 编码）；空列表不编码
+        if !supportedFps.isEmpty {
+            var payload = ProtoWriter()
+            for v in supportedFps {
+                payload.writeVarint(UInt64(bitPattern: Int64(v)))
+            }
+            w.writeVarint(UInt64(16 << 3 | 2))
+            w.writeVarint(UInt64(payload.data.count))
+            w.data.append(payload.data)
+        }
         return w.data
     }
 
@@ -81,6 +93,19 @@ struct ControlMessage {
             case (13, 0): guard let v = r.readVarint() else { return nil }; msg.height = Int32(truncatingIfNeeded: Int64(bitPattern: v))
             case (14, 0): guard let v = r.readVarint() else { return nil }; msg.fps = Int32(truncatingIfNeeded: Int64(bitPattern: v))
             case (15, 0): guard let v = r.readVarint() else { return nil }; msg.streamMode = Int32(truncatingIfNeeded: Int64(bitPattern: v))
+            case (16, 2):
+                // packed repeated int32：先读长度，再在区间内逐个读 varint
+                guard let len = r.readVarint() else { return nil }
+                let end = r.offset + Int(len)
+                guard end <= data.endIndex else { return nil }
+                while r.offset < end {
+                    guard let v = r.readVarint() else { return nil }
+                    msg.supportedFps.append(Int32(truncatingIfNeeded: Int64(bitPattern: v)))
+                }
+            case (16, 0):
+                // 兼容非 packed 编码（逐项 varint）
+                guard let v = r.readVarint() else { return nil }
+                msg.supportedFps.append(Int32(truncatingIfNeeded: Int64(bitPattern: v)))
             default:
                 // 未知字段按 wire type 跳过
                 if !r.skip(wireType: wire) { return nil }
diff --git a/webrtc_controller_ios/web_rtc_controller_ios/ViewModel/ControllerViewModel.swift b/webrtc_controller_ios/web_rtc_controller_ios/ViewModel/ControllerViewModel.swift
index 970c900..1d25389 100644
--- a/webrtc_controller_ios/web_rtc_controller_ios/ViewModel/ControllerViewModel.swift
+++ b/webrtc_controller_ios/web_rtc_controller_ios/ViewModel/ControllerViewModel.swift
@@ -56,6 +56,10 @@ final class ControllerViewModel: NSObject, ObservableObject {
     @Published var statsText: String = ""
     @Published var streamMode: StreamMode = .webrtc
     @Published var selectedResolution: ResolutionOption = ResolutionOption.all[0]
+    /// 帧率档位：默认常用档位，收到被控端上报的 supported_fps 后以上报列表为准
+    @Published var fpsOptions: [Int] = [15, 24, 30, 60]
+    /// 被控端当前采集帧率（0 表示尚未收到上报）
+    @Published var currentFps: Int = 0
     /// 远端视频宽高比（宽/高），用于让触控层与画面精确对齐
     @Published var videoAspect: CGFloat = 9.0 / 16.0
     @Published var showAuthSheet: Bool = false
@@ -82,6 +86,9 @@ final class ControllerViewModel: NSObject, ObservableObject {
     private var pendingAuthValue: String = ""
     /// 是否为本端主动切换串流模式（避免上报回环再次发送）
     private var suppressStreamModeSend = false
+    /// 被控端最近上报的实际采集尺寸（仅切帧率时保持分辨率不变，0 表示原生）
+    private var lastReportedWidth: Int32 = 0
+    private var lastReportedHeight: Int32 = 0
 
     override init() {
         super.init()
@@ -138,6 +145,10 @@ final class ControllerViewModel: NSObject, ObservableObject {
         statsText = ""
         streamMode = .webrtc
         selectedResolution = ResolutionOption.all[0]
+        fpsOptions = [15, 24, 30, 60]
+        currentFps = 0
+        lastReportedWidth = 0
+        lastReportedHeight = 0
         videoAspect = 9.0 / 16.0
     }
 
@@ -192,6 +203,14 @@ final class ControllerViewModel: NSObject, ObservableObject {
         webRTCClient?.requestResolutionChange(width: option.width, height: option.height, fps: 0)
     }
 
+    /// 仅切换帧率：分辨率沿用被控端最近上报的实际采集尺寸（0 表示原生）
+    func selectFps(_ fps: Int) {
+        guard fps > 0, fps != currentFps else { return }
+        webRTCClient?.requestResolutionChange(width: lastReportedWidth,
+                                              height: lastReportedHeight,
+                                              fps: Int32(fps))
+    }
+
     func toggleStreamMode(_ selfCodecOn: Bool) {
         let newMode: StreamMode = selfCodecOn ? .selfCodec : .webrtc
         guard newMode != streamMode else { return }
@@ -441,10 +460,17 @@ extension ControllerViewModel: WebRTCClientDelegate {
 
     func webRTCClient(didReportResolution width: Int, height: Int) {
         guard width > 0, height > 0 else { return }
+        lastReportedWidth = Int32(width)
+        lastReportedHeight = Int32(height)
         if streamMode == .webrtc {
             videoAspect = CGFloat(width) / CGFloat(height)
         }
     }
+
+    func webRTCClient(didReportFps fps: Int, supportedFps: [Int]) {
+        if fps > 0 { currentFps = fps }
+        if !supportedFps.isEmpty { fpsOptions = supportedFps }
+    }
 }
 
 // MARK: - RTCVideoViewDelegate（WebRTC 模式下画面尺寸变化）
diff --git a/webrtc_controller_ios/web_rtc_controller_ios/Views/ContentView.swift b/webrtc_controller_ios/web_rtc_controller_ios/Views/ContentView.swift
index bff5929..b3d0338 100644
--- a/webrtc_controller_ios/web_rtc_controller_ios/Views/ContentView.swift
+++ b/webrtc_controller_ios/web_rtc_controller_ios/Views/ContentView.swift
@@ -147,6 +147,25 @@ private struct ControlPanelView: View {
                     .font(.footnote)
             }
 
+            // 帧率选择（档位来自被控端 REPORT_RESOLUTION 上报）
+            Menu {
+                ForEach(viewModel.fpsOptions, id: \.self) { fps in
+                    Button {
+                        viewModel.selectFps(fps)
+                    } label: {
+                        if fps == viewModel.currentFps {
+                            Label("\(fps)fps", systemImage: "checkmark")
+                        } else {
+                            Text("\(fps)fps")
+                        }
+                    }
+                }
+            } label: {
+                Label(viewModel.currentFps > 0 ? "\(viewModel.currentFps)fps" : "帧率",
+                      systemImage: "speedometer")
+                    .font(.footnote)
+            }
+
             Button(role: .destructive) {
                 viewModel.disconnect()
             } label: {
diff --git a/webrtc_controller_ios/web_rtc_controller_ios/WebRTC/WebRTCClient.swift b/webrtc_controller_ios/web_rtc_controller_ios/WebRTC/WebRTCClient.swift
index 2648d2c..dc5e26e 100644
--- a/webrtc_controller_ios/web_rtc_controller_ios/WebRTC/WebRTCClient.swift
+++ b/webrtc_controller_ios/web_rtc_controller_ios/WebRTC/WebRTCClient.swift
@@ -12,6 +12,8 @@ protocol WebRTCClientDelegate: AnyObject {
     func webRTCClient(didReportStreamMode mode: Int)
     /// 被控端上报当前采集分辨率
     func webRTCClient(didReportResolution width: Int, height: Int)
+    /// 被控端上报当前采集帧率与支持的帧率档位（按屏幕刷新率筛选，升序）
+    func webRTCClient(didReportFps fps: Int, supportedFps: [Int])
 }
 
 /// WebRTC 客户端：负责 PeerConnection 的创建、Offer/Answer 协商、
@@ -313,6 +315,8 @@ extension WebRTCClient: RTCDataChannelDelegate {
                 self.delegate?.webRTCClient(didReportStreamMode: Int(msg.streamMode))
             case .reportResolution:
                 self.delegate?.webRTCClient(didReportResolution: Int(msg.width), height: Int(msg.height))
+                self.delegate?.webRTCClient(didReportFps: Int(msg.fps),
+                                            supportedFps: msg.supportedFps.map(Int.init))
             default:
                 break
             }