Added demo video

Author: rafiksargsyan

landing/index.html

@@ -55,17 +55,14 @@ <h1>Generate video thumbnail<br />sprite sheets from a URL.</h1>
       <h2 class="section-title">See it in action</h2>
       <p class="section-sub">Submit a URL, wait for processing, scrub through the result.</p>
       <div class="demo-video-wrap">
-        <video
+        <iframe
           class="demo-video"
-          src="assets/demo.mp4"
-          autoplay
-          loop
-          muted
-          playsinline
-          poster="assets/demo-poster.jpg"
-        >
-          Your browser doesn't support HTML5 video.
-        </video>
+          src="https://www.youtube.com/embed/kSjOFD-NW8I"
+          title="Sprite demo"
+          frameborder="0"
+          allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"
+          allowfullscreen
+        ></iframe>
       </div>
     </div>
   </section>
@@ -87,7 +84,7 @@ <h2>Why I built this</h2>
           It's fully open source so you can read every line, self-host it, or just use
           the hosted version.
         </p>
-        <p class="why-sig">— Ruben</p>
+        <p class="why-sig">— Rafik</p>
       </div>
     </div>
   </section>
@@ -247,7 +244,7 @@ <h2>Self-host it</h2>
         <a href="https://github.com/rsargsyan/sprite" target="_blank" rel="noopener noreferrer">GitHub</a>
         <a href="mailto:hello@sprite.dev">Contact</a>
       </nav>
-      <span class="footer-copy">Made by <a href="https://github.com/rsargsyan" style="color: var(--text-muted); text-decoration: underline;">Ruben</a></span>
+      <span class="footer-copy">Made by <a href="https://github.com/rafiksargsyan" style="color: var(--text-muted); text-decoration: underline;">Rafik Sargsyan</a></span>
     </div>
   </footer>
 

landing/style.css

@@ -221,10 +221,15 @@ a { color: inherit; text-decoration: none; }
   box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
   max-width: 900px;
   margin: 0 auto;
+  position: relative;
+  aspect-ratio: 16 / 9;
 }
 
 .demo-video {
+  position: absolute;
+  inset: 0;
   width: 100%;
+  height: 100%;
   display: block;
 }
 

services/main-ctx/src/main/java/com/rsargsyan/sprite/main_ctx/core/app/ThumbnailsGenerationJobService.java

@@ -200,6 +200,8 @@ public void retryStuckJobs() {
         job.fail(FailureReason.UNKNOWN);
       } else {
         log.warn("[{}] Retrying stuck job (attempt {})", job.getStrId(), job.getRetryCount() + 1);
+        Process stuckProcess = activeProcesses.remove(job.getId());
+        if (stuckProcess != null) stuckProcess.destroyForcibly();
         job.retry();
         applicationEventPublisher.publishEvent(new ThumbnailsGenerationJobRetryEvent(job.getId()));
       }
@@ -247,6 +249,7 @@ void process(Long jobId) {
     Path jobFolder = null;
     Path zipFile = null;
     final String strId = TSID.from(jobId).toString();
+    final boolean[] retryScheduled = {false};
 
     try {
       var job = transactionTemplate.execute(status -> {
@@ -258,8 +261,9 @@ void process(Long jobId) {
       });
       if (job == null) return;
 
-      jobFolder = Paths.get(config.baseOutputFolder).resolve(strId);
-      zipFile = Paths.get(config.baseOutputFolder).resolve(strId + ".zip");
+      String attemptKey = strId + "-" + job.getRetryCount();
+      jobFolder = Paths.get(config.baseOutputFolder).resolve(attemptKey);
+      zipFile = Paths.get(config.baseOutputFolder).resolve(attemptKey + ".zip");
       List<ThumbnailConfig> configs = job.getJobSpec().configs();
       String videoUrl = job.getVideoURL().toString();
 
@@ -353,7 +357,7 @@ void process(Long jobId) {
               log.warn("[{}] {} failed, scheduling retry (attempt {})", strId, reason, j.getRetryCount() + 1);
               j.retry();
               thumbnailsGenerationJobRepository.save(j);
-              applicationEventPublisher.publishEvent(new ThumbnailsGenerationJobRetryEvent(j.getId()));
+              retryScheduled[0] = true;
             } else {
               j.fail(reason);
               thumbnailsGenerationJobRepository.save(j);
@@ -369,6 +373,9 @@ void process(Long jobId) {
       if (heartbeat != null) heartbeat.cancel(false);
       if (jobFolder != null) deleteRecursively(jobFolder);
       try { if (zipFile != null) Files.deleteIfExists(zipFile); } catch (IOException ignored) {}
+      if (retryScheduled[0]) {
+        applicationEventPublisher.publishEvent(new ThumbnailsGenerationJobRetryEvent(jobId));
+      }
     }
   }