59 lines
971 B
Go
59 lines
971 B
Go
package main
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import (
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"fmt"
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"log"
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"os"
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"github.com/datarhei/joy4/av"
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"github.com/datarhei/joy4/av/avutil"
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"github.com/datarhei/joy4/codec/h264parser"
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"github.com/datarhei/joy4/format"
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)
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func init() {
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format.RegisterAll()
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}
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func main() {
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if len(os.Args) < 2 {
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log.Fatalf("%s [url]", os.Args[0])
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}
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src, err := avutil.Open(os.Args[1])
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if err != nil {
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log.Fatalf("error connecting: %s", err.Error())
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}
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defer src.Close()
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var streams []av.CodecData
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if streams, err = src.Streams(); err != nil {
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log.Fatalf("error streams: %s", err.Error())
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}
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idx := int8(-1)
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for i, s := range streams {
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if s.Type().IsVideo() {
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fmt.Printf("video: %s\n", s.Type().String())
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v := s.(h264parser.CodecData)
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os.Stdout.Write(v.AVCDecoderConfRecordBytes())
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idx = int8(i)
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}
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}
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for {
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p, err := src.ReadPacket()
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if err != nil {
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log.Fatalf("error reading: %s", err.Error())
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}
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if p.Idx != idx {
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continue
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}
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os.Stdout.Write(p.Data)
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}
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}
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