feat: видео-кодек h264_nvenc (GPU) вместо libvpx-vp9 (CPU), кодек в конфиг

- AppProperties.videoCodec (дефолт h264_nvenc), application.yaml
- тесты: libx264 (без GPU), JobExecutorTest/JobPollerTest
- аудио libvorbis/ogg и mkv-контейнер не тронуты

src/main/kotlin/pw/binom/mirror/worker/config/AppProperties.kt

@@ -14,6 +14,7 @@ data class AppProperties(
     val ffprobePath: String = "ffprobe",
     val localFileStorage: Path = Path.of("/tmp/media-mirror-worker"),
     val ffmpegThreadCount: Int? = null,
+    val videoCodec: String = "h264_nvenc",
 ) {
     data class Jellyfin(
         val url: String = "",

src/main/kotlin/pw/binom/mirror/worker/convert/JobExecutor.kt

@@ -100,7 +100,7 @@ class JobExecutor(
                 output = videoFile,
                 width = newWidth,
                 height = newHeight,
-                videoCodec = VIDEO_CODEC,
+                videoCodec = props.videoCodec,
                 removeAudio = true,
                 removeSubtitles = true,
                 removeMetadata = true,
@@ -154,7 +154,6 @@ class JobExecutor(
     }
 
     companion object {
-        private const val VIDEO_CODEC = "libvpx-vp9"
         private const val MAX_HEIGHT = 480
         private const val VIDEO_CONTAINER = "mkv"
         private const val AUDIO_CODEC = "libvorbis"

src/main/resources/application.yaml

@@ -24,6 +24,7 @@ app:
   ffmpegPath: ffmpeg
   ffprobePath: ffprobe
   localFileStorage: /tmp/media-mirror-worker
+  videoCodec: h264_nvenc
 
 server:
   port: 8081

src/test/kotlin/pw/binom/mirror/worker/JobPollerTest.kt

@@ -54,6 +54,7 @@ class JobPollerTest : AbstractMinioTest() {
             registry.add("app.s3.prefix") { "mirror" }
             registry.add("app.ffmpegPath") { "/usr/bin/ffmpeg" }
             registry.add("app.ffprobePath") { "/usr/bin/ffprobe" }
+            registry.add("app.videoCodec") { "libx264" }
             registry.add("app.localFileStorage") {
                 Files.createTempDirectory("mmw-worker-test").toString()
             }

src/test/kotlin/pw/binom/mirror/worker/convert/JobExecutorTest.kt

@@ -23,6 +23,7 @@ class JobExecutorTest : AbstractMinioTest() {
         ffmpegPath = "/usr/bin/ffmpeg",
         ffprobePath = "/usr/bin/ffprobe",
         localFileStorage = tempDir,
+        videoCodec = "libx264",
     )
 
     private fun executor(): JobExecutor {