encode

Documentation

Index

• Variables
• func CacheKey(sourcePath string, profile, bitrate string) string
• func Encode(out io.Writer, trackPath, cachePath string, profile *Profile, bitrate string) error
• func GetBitrate(clientBitrate int, profile *Profile) string
• type Profile

Variables

var (
	Profiles = map[string]*Profile{
		"mp3":     {"mp3", 128, []string{"-c:a", "libmp3lame"}, false},
		"mp3_rg":  {"mp3", 128, []string{"-c:a", "libmp3lame"}, true},
		"opus":    {"opus", 96, []string{"-c:a", "libopus", "-vbr", "constrained"}, false},
		"opus_rg": {"opus", 96, []string{"-c:a", "libopus", "-vbr", "constrained"}, true},
	}
)

Functions

func CacheKey

func CacheKey(sourcePath string, profile, bitrate string) string

generate cache key (file name). for, you know, encoded tracks cache

func Encode

func Encode(out io.Writer, trackPath, cachePath string, profile *Profile, bitrate string) error

func GetBitrate

func GetBitrate(clientBitrate int, profile *Profile) string

check if client forces bitrate lower than set in profile

Types

type Profile

type Profile struct {
	Format  string
	Bitrate int
	// contains filtered or unexported fields
}