gots (Go Transport Streams) is a library for working with MPEG transport streams. It provides abstractions for reading packet information and program specific information (psi)
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go test -race ./...This software is licensed under the MIT license. For full text see LICENSE
This is a simple example that extracts all PIDs from a ts file and prints them. CLI example parser can be found here
func main() {
pidSet := make(map[uint16]bool, 5)
filename := "./scenario1.ts"
file, err := os.Open(filename)
if err == nil {
pkt := make([]byte, packet.PacketSize)
for read, err := file.Read(pkt); read > 0 && err == nil; read, err = file.Read(pkt) {
if err != nil {
println(err)
return
}
pid, err := packet.Pid(pkt)
if err != nil {
println(err)
continue
}
pidSet[pid] = true
}
for v := range pidSet {
fmt.Printf("Found pid %d\n", v)
}
} else {
fmt.Printf("Unable to open file [%s] due to [%s]\n", filename, err.Error())
}