refactor: removed gpu acceleration option

README.md

@@ -71,12 +71,6 @@ GLOBAL OPTIONS:
    --index-save, --is  the program creates a special file in the working directory “index.tinytune”. This file stores all necessary data obtained during indexing of the working directory.
                 You can turn off its saving, but at the next startup, the application will start processing again (default: true)
 
-   FFmpeg:
-    This application uses the FFmpeg program as a tool for interacting with video files.
-    Make sure that it is available for calling.
-
-   --acceleration  allows to utilize GPU computing power for ffmpeg (default: true)
-
    Processing:
     In order for the web interface to be able to view thumbnails of media files, as well as play them, the program needs to process them and get meta information.
     This process can be long, so here are the options that will help limit the number of files to process.

cmd/tinytune/tinytune.go

@@ -153,13 +153,6 @@ func main() {
 				Destination: &rawConfig.MediaTimeout,
 				Category:    ProcessingCLICategory,
 			},
-			&cli.BoolFlag{
-				Name:        "acceleration",
-				Value:       rawConfig.Acceleration,
-				Usage:       "allows to utilize GPU computing power for ffmpeg",
-				Destination: &rawConfig.Acceleration,
-				Category:    FFmpegCLICategory,
-			},
 			&cli.StringFlag{
 				Name: "streaming",
 				Usage: `some files cannot be played in the browser, such as flv and avi. Therefore, such files need to be transcoded.
@@ -241,7 +234,6 @@ func start(config internal.Config) {
 	previewer, err := preview.NewPreviewer(
 		preview.WithImage(config.Process.Image.Process),
 		preview.WithVideo(config.Process.Video.Process),
-		preview.WithAcceleration(config.Process.Acceleration),
 		preview.WithExcludedFiles(excludedFromPreview),
 		preview.WithMaxImages(config.Process.Image.MaxItems),
 		preview.WithMaxVideos(config.Process.Video.MaxItems),

internal/cli.go

@@ -20,7 +20,6 @@ type RawConfig struct {
 	Parallel      int
 	Video         bool
 	Images        bool
-	Acceleration  bool
 	MaxImages     int64
 	MaxVideos     int64
 	Includes      string
@@ -53,14 +52,13 @@ func (c MediaTypeConfig) Print(name string) {
 }
 
 type ProcessConfig struct {
-	Parallel     int
-	Video        MediaTypeConfig
-	Timeout      time.Duration
-	Image        MediaTypeConfig
-	Acceleration bool
-	Includes     []*regexp.Regexp
-	Excludes     []*regexp.Regexp
-	MaxFileSize  int64
+	Parallel    int
+	Video       MediaTypeConfig
+	Timeout     time.Duration
+	Image       MediaTypeConfig
+	Includes    []*regexp.Regexp
+	Excludes    []*regexp.Regexp
+	MaxFileSize int64
 }
 
 func (c ProcessConfig) Print() {
@@ -77,7 +75,6 @@ func (c ProcessConfig) Print() {
 
 	params := []any{
 		slog.Int("parallel", c.Parallel),
-		slog.Bool("acceleration", c.Acceleration),
 	}
 
 	if includes != "" {
@@ -136,7 +133,6 @@ func DefaultRawConfig() RawConfig {
 		Port:          defaultPort,
 		Video:         true,
 		Images:        true,
-		Acceleration:  true,
 		IndexFileSave: true,
 		MaxImages:     -1,
 		MaxVideos:     -1,
@@ -157,14 +153,13 @@ func NewConfig(raw RawConfig) Config {
 		Streaming:     getRegularExpressions(raw.Streaming),
 		IndexFileSave: raw.IndexFileSave,
 		Process: ProcessConfig{
-			Timeout:      getDuration(raw.MediaTimeout),
-			Parallel:     raw.Parallel,
-			Video:        MediaTypeConfig{raw.Video, raw.MaxVideos},
-			Image:        MediaTypeConfig{raw.Images, raw.MaxImages},
-			Acceleration: raw.Acceleration,
-			Includes:     getRegularExpressions(raw.Includes),
-			Excludes:     getRegularExpressions(raw.Excludes),
-			MaxFileSize:  getMaxFileSize(raw.MaxFileSize),
+			Timeout:     getDuration(raw.MediaTimeout),
+			Parallel:    raw.Parallel,
+			Video:       MediaTypeConfig{raw.Video, raw.MaxVideos},
+			Image:       MediaTypeConfig{raw.Images, raw.MaxImages},
+			Includes:    getRegularExpressions(raw.Includes),
+			Excludes:    getRegularExpressions(raw.Excludes),
+			MaxFileSize: getMaxFileSize(raw.MaxFileSize),
 		},
 	}
 }

pkg/preview/options.go

@@ -16,13 +16,7 @@ func WithVideo(param bool) Option {
 	}
 }
 
-func WithAcceleration(param bool) Option {
-	return func(p *Previewer) {
-		p.acceleration = param
-	}
-}
-
-// files = map[FilePath]struct.
+// files = map[FilePath]struct{}.
 func WithExcludedFiles(files map[string]struct{}) Option {
 	return func(p *Previewer) {
 		p.excludedFiles = files

pkg/preview/preview.go

@@ -24,7 +24,6 @@ type Source interface {
 type Previewer struct {
 	image         bool
 	video         bool
-	acceleration  bool
 	maxImages     int64
 	maxVideos     int64
 	excludedFiles map[string]struct{}