Set Video Framerate

FlowPlugins/CommunityFlowPlugins/ffmpegCommand/ffmpegCommandSetVdeoFramerate/1.0.0/index.js

@@ -0,0 +1,78 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.plugin = exports.details = void 0;
+/* eslint no-plusplus: ["error", { "allowForLoopAfterthoughts": true }] */
+var details = function () { return ({
+    name: 'Set Video Framerate',
+    description: 'Set Video Framerate. If the original framerate is lower than the'
+        + ' specified framerate, the original framerate will be used.',
+    style: {
+        borderColor: '#6efefc',
+    },
+    tags: 'video',
+    isStartPlugin: false,
+    pType: '',
+    requiresVersion: '2.11.01',
+    sidebarPosition: -1,
+    icon: '',
+    inputs: [
+        {
+            name: 'framerate',
+            type: 'number',
+            defaultValue: '30',
+            inputUI: {
+                type: 'text',
+            },
+            tooltip: 'Specify framerate value',
+        },
+    ],
+    outputs: [
+        {
+            number: 1,
+            tooltip: 'Continue to next plugin',
+        },
+    ],
+}); };
+exports.details = details;
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+var plugin = function (args) {
+    var lib = require('../../../../../methods/lib')();
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars,no-param-reassign
+    args.inputs = lib.loadDefaultValues(args.inputs, details);
+    var desiredFrameRate = Number(args.inputs.framerate);
+    args.jobLog("Desired framerate: ".concat(desiredFrameRate));
+    args.variables.ffmpegCommand.streams.forEach(function (stream) {
+        if (stream.codec_type === 'video') {
+            var fileFramerateUsed = false;
+            if (stream.avg_frame_rate) {
+                var parts = stream.avg_frame_rate.split('/');
+                if (parts.length === 2) {
+                    var numerator = parseInt(parts[0], 10);
+                    var denominator = parseInt(parts[1], 10);
+                    if (numerator > 0 && denominator > 0) {
+                        var fileFramerate = numerator / denominator;
+                        args.jobLog("File framerate: ".concat(fileFramerate));
+                        if (fileFramerate < desiredFrameRate) {
+                            args.jobLog('File framerate is lower than desired framerate. Using file framerate.');
+                            stream.outputArgs.push('-r', "".concat(String(fileFramerate)));
+                            fileFramerateUsed = true;
+                        }
+                        else {
+                            args.jobLog('File framerate is greater than desired framerate. Using desired framerate.');
+                        }
+                    }
+                }
+            }
+            if (!fileFramerateUsed) {
+                args.jobLog('Using desired framerate.');
+                stream.outputArgs.push('-r', "".concat(String(desiredFrameRate)));
+            }
+        }
+    });
+    return {
+        outputFileObj: args.inputFileObj,
+        outputNumber: 1,
+        variables: args.variables,
+    };
+};
+exports.plugin = plugin;

FlowPluginsTs/CommunityFlowPlugins/ffmpegCommand/ffmpegCommandSetVdeoFramerate/1.0.0/index.ts

@@ -0,0 +1,93 @@
+import {
+  IpluginDetails,
+  IpluginInputArgs,
+  IpluginOutputArgs,
+} from '../../../../FlowHelpers/1.0.0/interfaces/interfaces';
+
+/* eslint no-plusplus: ["error", { "allowForLoopAfterthoughts": true }] */
+const details = () :IpluginDetails => ({
+  name: 'Set Video Framerate',
+  description: 'Set Video Framerate. If the original framerate is lower than the'
+  + ' specified framerate, the original framerate will be used.',
+  style: {
+    borderColor: '#6efefc',
+  },
+  tags: 'video',
+  isStartPlugin: false,
+  pType: '',
+  requiresVersion: '2.11.01',
+  sidebarPosition: -1,
+  icon: '',
+  inputs: [
+    {
+      name: 'framerate',
+      type: 'number',
+      defaultValue: '30',
+      inputUI: {
+        type: 'text',
+      },
+      tooltip: 'Specify framerate value',
+    },
+  ],
+  outputs: [
+    {
+      number: 1,
+      tooltip: 'Continue to next plugin',
+    },
+  ],
+});
+
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+const plugin = (args:IpluginInputArgs):IpluginOutputArgs => {
+  const lib = require('../../../../../methods/lib')();
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars,no-param-reassign
+  args.inputs = lib.loadDefaultValues(args.inputs, details);
+
+  const desiredFrameRate = Number(args.inputs.framerate);
+
+  args.jobLog(`Desired framerate: ${desiredFrameRate}`);
+
+  args.variables.ffmpegCommand.streams.forEach((stream) => {
+    if (stream.codec_type === 'video') {
+      let fileFramerateUsed = false;
+
+      if (stream.avg_frame_rate) {
+        const parts = stream.avg_frame_rate.split('/');
+
+        if (parts.length === 2) {
+          const numerator = parseInt(parts[0], 10);
+          const denominator = parseInt(parts[1], 10);
+
+          if (numerator > 0 && denominator > 0) {
+            const fileFramerate = numerator / denominator;
+
+            args.jobLog(`File framerate: ${fileFramerate}`);
+
+            if (fileFramerate < desiredFrameRate) {
+              args.jobLog('File framerate is lower than desired framerate. Using file framerate.');
+              stream.outputArgs.push('-r', `${String(fileFramerate)}`);
+              fileFramerateUsed = true;
+            } else {
+              args.jobLog('File framerate is greater than desired framerate. Using desired framerate.');
+            }
+          }
+        }
+      }
+
+      if (!fileFramerateUsed) {
+        args.jobLog('Using desired framerate.');
+        stream.outputArgs.push('-r', `${String(desiredFrameRate)}`);
+      }
+    }
+  });
+
+  return {
+    outputFileObj: args.inputFileObj,
+    outputNumber: 1,
+    variables: args.variables,
+  };
+};
+export {
+  details,
+  plugin,
+};