Add .env.example specifically for gocoder

transcoder/.env.example

@@ -0,0 +1,29 @@
+# vi: ft=sh
+# shellcheck disable=SC2034
+
+
+# where to store temporary transcoded files
+GOCODER_CACHE_ROOT="/cache"
+# where to store extracted data (subtitles/attachments/comptuted thumbnails for scrubbing)
+GOCODER_METADATA_ROOT="/metadata"
+# path prefix needed to reach the http endpoint
+GOCODER_PREFIX=""
+# base absolute path that contains video files (everything in this directory can be served)
+GOCODER_SAFE_PATH="/video"
+# hardware acceleration profile (valid values: disabled, vaapi, qsv, nvidia)
+GOCODER_HWACCEL="disabled"
+# the preset used during transcode. faster means worst quality, you can probably use a slower preset with hwaccels
+# warning: using vaapi hwaccel disable presets (they are not supported).
+GOCODER_PRESET="fast"
+# the vaapi device path (only used with GOCODER_HWACCEL=vaapi)
+GOCODER_VAAPI_RENDERER="/dev/dri/renderD128"
+# the qsv device path (only used with GOCODER_HWACCEL=qsv)
+GOCODER_QSV_RENDERER="/dev/dri/renderD128"
+
+# Database things
+POSTGRES_USER=
+POSTGRES_PASSWORD=
+POSTGRES_DB=
+POSTGRES_SERVER=
+POSTGRES_PORT=5432
+# (the schema "gocoder" will be used)

transcoder/src/hwaccel.go

@@ -18,7 +18,7 @@ func DetectHardwareAccel() HwAccelT {
 	preset := GetEnvOr("GOCODER_PRESET", "fast")
 
 	switch name {
-	case "disabled":
+	case "disabled", "cpu":
 		return HwAccelT{
 			Name:        "disabled",
 			DecodeFlags: []string{},