refactor(dvrip): simplify broadcast loop structure

- replace traditional for loop with range-based for loop for clarity

refactor(ffmpeg): simplify cut function loop
- utilize range-based for loop instead of traditional for loop

refactor(ring): update API response mapping type
- change map type from `interface{}` to `any` for better type safety

refactor(stream): handle nil source in NewStream
- add nil check for source elements before processing

refactor(webrtc): unify payload handling in GetToken
- change map type from `interface{}` to `any` for consistency

refactor(ascii): optimize nested loops in Write function
- replace traditional for loops with range-based for loops for readability

refactor(bits): enhance readability in Reader methods
- replace traditional for loops with range-based for loops in Read functions

refactor(h264): modernize loop structures in DecodeConfig
- switch to range-based for loops for cleaner code

refactor(h265): streamline profile_tier_level loops
- utilize range-based for loops instead of traditional for loops

chore(core): remove commented-out test function for clarity

refactor(core): simplify RandString function loop
- change traditional for loop to range-based for loop

refactor(flvt): optimize timestamp handling in TestTimeToRTP
- switch to range-based for loop for iterating frames

refactor(nest): improve error handling in ExchangeSDP
- format error message with printf-style formatting for clarity

refactor(tapo): enhance securityEncode function
- change traditional for loop to range-based for loop for readability

fix(tcp): correct masking in websocket Write method
- replace traditional for loop with range-based for loop

refactor(tutk): modernize encoding loops in crypto functions
- utilize range-based for loops for better readability

refactor(tuya): unify data types in MQTT message struct
- change map type from `interface{}` to `any` for consistency

refactor(webrtc): standardize codec registration
- change map type from `interface{}` to `any` for type safety

refactor(yaml): simplify Unmarshal function signature
- update parameter type from `interface{}` to `any` for better clarity

pkg/ascii/ascii.go

@@ -114,8 +114,8 @@ func (a *writer) Write(p []byte) (n int, err error) {
 
 	w := img.Bounds().Dx()
 	h := img.Bounds().Dy()
-	for y := 0; y < h; y++ {
-		for x := 0; x < w; x++ {
+	for y := range h {
+		for x := range w {
 			r, g, b, _ := img.At(x, y).RGBA()
 			if a.color != nil {
 				a.color(uint8(r>>8), uint8(g>>8), uint8(b>>8))
@@ -155,7 +155,7 @@ const x256b = "\x00\x00\x00\x00\x80\x80\x80\xc0\x80\x00\x00\x00\xff\xff\xff\xff\
 
 func xterm256color(r, g, b uint8, n int) (index uint8) {
 	best := uint16(0xFFFF)
-	for i := 0; i < n; i++ {
+	for i := range n {
 		diff := sqDiff(r, x256r[i]) + sqDiff(g, x256g[i]) + sqDiff(b, x256b[i])
 		if diff < best {
 			best = diff