Nope ! Not working

Dockerfile

@@ -9,8 +9,21 @@ RUN apt-get update && \
       wget curl procps \
       htop vim nano \
       xvfb x11-utils \
+      xz-utils && \
     rm -rf /var/lib/apt/lists/*
 
+# Install FFmpeg 8 from static build
+RUN wget https://johnvansickle.com/ffmpeg/releases/ffmpeg-release-amd64-static.tar.xz && \
+    tar -xf ffmpeg-release-amd64-static.tar.xz && \
+    mv ffmpeg-*-amd64-static/ffmpeg /usr/local/bin/ffmpeg && \
+    mv ffmpeg-*-amd64-static/ffprobe /usr/local/bin/ffprobe && \
+    chmod +x /usr/local/bin/ffmpeg /usr/local/bin/ffprobe && \
+    rm -rf ffmpeg-* && \
+    ln -sf /usr/local/bin/ffmpeg /usr/bin/ffmpeg && \
+    ln -sf /usr/local/bin/ffprobe /usr/bin/ffprobe && \
+    ffmpeg -version
+
+
 # Install nginx
 RUN apt-get update && apt-get install -y nginx wget && apt-get clean && rm -rf /var/lib/apt/lists/*
 

server-plugins/frames.js

@@ -7,6 +7,9 @@ export class FramesPlugin extends Plugin {
     super(name, options);
   }
   async applyPrerender(originalManuscript, jobId) {
+    if (!this.options.startFrame || !this.options.endFrame) {
+      return
+    }
     _.set(originalManuscript, 'meta.generationConfig.extras.additionalBuildParams',
       `--frames=${this.options.startFrame}-${this.options.endFrame}`);
   }

server-plugins/split-render.js

@@ -1,7 +1,7 @@
 import _ from 'lodash'
 import fs from 'fs'
 import { Plugin } from './plugin.js';
-import { exec } from 'child_process'
+import { exec, spawn } from 'child_process'
 import _path from 'path';
 import { PerformanceRecorder } from 'common-utils';
 
@@ -74,26 +74,53 @@ export class SplitRenderPlugin extends Plugin {
             // Create filter complex for overlay with transparency
             const filterComplex = `[${frontVideoIndex}:v]colorkey=0x000000:0.08:0.02[fg];[${backVideoIndex}:v][fg]overlay=0:0:format=auto`;
 
-            // Build single ffmpeg command string
-            const ffmpegCommand = `ffmpeg ${inputPart} -filter_complex "${filterComplex}" -c:v libx264 -pix_fmt yuv420p -y ${finalOutFile}`;
-            console.log('[SplitRenderPlugin] Running ffmpeg command:', ffmpegCommand);
+            // Build ffmpeg arguments array
+            const ffmpegArgs = [
+              ...inputPart.split(' ').filter(arg => arg !== ''),
+              '-filter_complex', filterComplex,
+              '-c:v', 'libx264',
+              '-pix_fmt', 'yuv420p',
+              '-y', finalOutFile
+            ];
 
-            exec(ffmpegCommand, (error, stdout, stderr) => {
-              if (error) {
-                const fullErrorLog = `FFmpeg process failed: ${error.message}\n\nSTDOUT:\n${stdout}\n\nSTDERR:\n${stderr}`;
+            console.log('[SplitRenderPlugin] Running ffmpeg with args:', ffmpegArgs);
+
+            const ffmpegProcess = spawn('ffmpeg', ffmpegArgs);
+            let stdout = '';
+            let stderr = '';
+
+            // Real-time stdout logging
+            ffmpegProcess.stdout.on('data', (data) => {
+              const output = data.toString();
+              stdout += output;
+              console.log('[SplitRenderPlugin] [FFmpeg STDOUT]:', output.trim());
+            });
+
+            // Real-time stderr logging (FFmpeg progress info usually goes to stderr)
+            ffmpegProcess.stderr.on('data', (data) => {
+              const output = data.toString();
+              stderr += output;
+              console.log('[SplitRenderPlugin] [FFmpeg STDERR]:', output.trim());
+            });
+
+            ffmpegProcess.on('close', (code) => {
+              if (code !== 0) {
+                const fullErrorLog = `FFmpeg process failed with code ${code}\n\nSTDOUT:\n${stdout}\n\nSTDERR:\n${stderr}`;
                 console.error('[SplitRenderPlugin] FFmpeg failed:', fullErrorLog);
                 reject(new Error(fullErrorLog));
                 return;
               }
+
               fs.unlinkSync(outFile);
-              console.log('[SplitRenderPlugin] [FFmpeg stdout]:', stdout);
               console.log('[SplitRenderPlugin] Removed initial render file:', outFile);
               console.log('[SplitRenderPlugin] FFmpeg process completed successfully, took ', perf.elapsedString());
               console.log('[SplitRenderPlugin] Final output file:', finalOutFile);
-              if (stderr) {
-                console.log('[SplitRenderPlugin] [FFmpeg stderr]:', stderr);
-              }
-              resolve(stdout || 'FFmpeg completed successfully');
+              resolve('FFmpeg completed successfully');
+            });
+
+            ffmpegProcess.on('error', (error) => {
+              console.error('[SplitRenderPlugin] FFmpeg spawn error:', error);
+              reject(error);
             });
           } else {
             resolve('No input files to process. Skipping split-render post process');