Ensure stream divisor respects pipeline changes (#163)

Ensure stream divisor respects pipeline changes. Previously this was only set on UI commands and on construction.

photon-server/src/main/java/org/photonvision/common/configuration/StreamDivisor.java

@@ -1,31 +0,0 @@
-/*
- * Copyright (C) 2020 Photon Vision.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package org.photonvision.common.configuration;
-
-public enum StreamDivisor {
-    NONE(1),
-    HALF(2),
-    QUARTER(4),
-    SIXTH(6);
-
-    public final Integer value;
-
-    StreamDivisor(int value) {
-        this.value = value;
-    }
-}

photon-server/src/main/java/org/photonvision/vision/processes/VisionModule.java

@@ -261,6 +261,12 @@ public class VisionModule {
         visionSource.getSettables().setBrightness(config.cameraBrightness);
         visionSource.getSettables().setExposure(config.cameraExposure);
 
+        // Also set new frame divisor
+        dashboardInputStreamer.setFrameDivisor(
+                pipelineManager.getCurrentPipelineSettings().streamingFrameDivisor);
+        dashboardOutputStreamer.setFrameDivisor(
+                pipelineManager.getCurrentPipelineSettings().streamingFrameDivisor);
+
         if (!cameraQuirks.hasQuirk(CameraQuirk.Gain)) {
             config.cameraGain = -1;
         } else {