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https://gitlab.crans.org/nounous/ghostream.git
synced 2024-12-23 01:32:19 +00:00
Use input stream instead of sample video
This commit is contained in:
parent
eb0b022c11
commit
bdd67a5bd2
@ -4,19 +4,16 @@ package webrtc
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import (
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import (
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"bufio"
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"bufio"
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"fmt"
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"fmt"
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"io"
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"log"
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"math/rand"
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"net"
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"os"
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"os/exec"
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"time"
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"github.com/pion/rtp"
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"github.com/pion/rtp"
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"github.com/pion/webrtc/v3"
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"github.com/pion/webrtc/v3"
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"github.com/pion/webrtc/v3/pkg/media"
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"github.com/pion/webrtc/v3/pkg/media"
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"github.com/pion/webrtc/v3/pkg/media/h264reader"
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"github.com/pion/webrtc/v3/pkg/media/h264reader"
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"gitlab.crans.org/nounous/ghostream/messaging"
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"gitlab.crans.org/nounous/ghostream/messaging"
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"io"
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"log"
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"math/rand"
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"net"
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"os/exec"
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)
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)
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func ingest(name string, q *messaging.Quality) {
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func ingest(name string, q *messaging.Quality) {
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@ -34,8 +31,11 @@ func ingest(name string, q *messaging.Quality) {
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return
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return
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}
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}
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f, _ := os.Open("CoffeeRun.h264")
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videoListener, err := net.ListenUnix("unix", &net.UnixAddr{Name: "/tmp/video.socket", Net: "unix"})
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h264, err := h264reader.NewReader(f)
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if err != nil {
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log.Printf("Faited to open UNIX socket %s", err)
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return
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}
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// Start ffmpag to convert videoInput to audio UDP
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// Start ffmpag to convert videoInput to audio UDP
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ffmpeg, err := startFFmpeg(videoInput, firstPort)
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ffmpeg, err := startFFmpeg(videoInput, firstPort)
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@ -46,7 +46,10 @@ func ingest(name string, q *messaging.Quality) {
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// Receive video
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// Receive video
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go func() {
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go func() {
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videoSocket, _ := videoListener.AcceptUnix()
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h264, _ := h264reader.NewReader(videoSocket)
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var spsAndPpsCache []byte
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var spsAndPpsCache []byte
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for {
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for {
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nal, h264Err := h264.NextNAL()
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nal, h264Err := h264.NextNAL()
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if h264Err == io.EOF {
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if h264Err == io.EOF {
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@ -58,8 +61,6 @@ func ingest(name string, q *messaging.Quality) {
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break
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break
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}
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}
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time.Sleep(time.Second / 60)
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if videoTracks[name] == nil {
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if videoTracks[name] == nil {
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videoTracks[name] = make([]*webrtc.Track, 0)
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videoTracks[name] = make([]*webrtc.Track, 0)
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}
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}
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@ -128,6 +129,9 @@ func ingest(name string, q *messaging.Quality) {
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func startFFmpeg(in <-chan []byte, listeningPort int) (ffmpeg *exec.Cmd, err error) {
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func startFFmpeg(in <-chan []byte, listeningPort int) (ffmpeg *exec.Cmd, err error) {
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ffmpegArgs := []string{"-hide_banner", "-loglevel", "error", "-i", "pipe:0",
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ffmpegArgs := []string{"-hide_banner", "-loglevel", "error", "-i", "pipe:0",
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// Vidéo
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"-an", "-c:v", "copy",
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"-f", "h264", "unix:///tmp/video.socket",
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// Audio
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// Audio
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"-vn", "-c:a", "libopus", "-b:a", "96k",
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"-vn", "-c:a", "libopus", "-b:a", "96k",
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"-f", "rtp", fmt.Sprintf("rtp://127.0.0.1:%d", listeningPort)}
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"-f", "rtp", fmt.Sprintf("rtp://127.0.0.1:%d", listeningPort)}
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