1 files changed, 45 insertions, 0 deletions

diff --git a/server/helpers/ffmpeg/ffmpeg-options.ts b/server/helpers/ffmpeg/ffmpeg-options.ts
new file mode 100644
index 000000000..db6350d39
--- /dev/null
+++ b/server/helpers/ffmpeg/ffmpeg-options.ts
@@ -0,0 +1,45 @@
+import { logger } from '@server/helpers/logger'
+import { CONFIG } from '@server/initializers/config'
+import { FFMPEG_NICE } from '@server/initializers/constants'
+import { FFmpegCommandWrapperOptions } from '@shared/ffmpeg'
+import { AvailableEncoders } from '@shared/models'
+
+type CommandType = 'live' | 'vod' | 'thumbnail'
+
+export function getFFmpegCommandWrapperOptions (type: CommandType, availableEncoders?: AvailableEncoders): FFmpegCommandWrapperOptions {
+  return {
+    availableEncoders,
+    profile: getProfile(type),
+
+    niceness: FFMPEG_NICE[type],
+    tmpDirectory: CONFIG.STORAGE.TMP_DIR,
+    threads: getThreads(type),
+
+    logger: {
+      debug: logger.debug.bind(logger),
+      info: logger.info.bind(logger),
+      warn: logger.warn.bind(logger),
+      error: logger.error.bind(logger)
+    },
+    lTags: { tags: [ 'ffmpeg' ] }
+  }
+}
+
+// ---------------------------------------------------------------------------
+// Private
+// ---------------------------------------------------------------------------
+
+function getThreads (type: CommandType) {
+  if (type === 'live') return CONFIG.LIVE.TRANSCODING.THREADS
+  if (type === 'vod') return CONFIG.TRANSCODING.THREADS
+
+  // Auto
+  return 0
+}
+
+function getProfile (type: CommandType) {
+  if (type === 'live') return CONFIG.LIVE.TRANSCODING.PROFILE
+  if (type === 'vod') return CONFIG.TRANSCODING.PROFILE
+
+  return undefined
+}