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neko-custom/server/internal/webrtc/tracks.go

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package webrtc
import (
"fmt"
"math/rand"
"github.com/pion/webrtc/v2"
)
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func (m *WebRTCManager) createVideoTrack() (*webrtc.Track, error) {
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var codec *webrtc.RTPCodec
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for _, videoCodec := range m.engine.GetCodecsByKind(webrtc.RTPCodecTypeVideo) {
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if videoCodec.Name == m.videoPipeline.CodecName {
codec = videoCodec
break
}
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}
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if codec == nil || codec.PayloadType == 0 {
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return nil, fmt.Errorf("remote peer does not support video codec %s", m.videoPipeline.CodecName)
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}
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return webrtc.NewTrack(codec.PayloadType, rand.Uint32(), "stream", "stream", codec)
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}
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func (m *WebRTCManager) createAudioTrack() (*webrtc.Track, error) {
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var codec *webrtc.RTPCodec
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for _, videoCodec := range m.engine.GetCodecsByKind(webrtc.RTPCodecTypeAudio) {
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if videoCodec.Name == m.audioPipeline.CodecName {
codec = videoCodec
break
}
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}
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if codec == nil || codec.PayloadType == 0 {
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return nil, fmt.Errorf("remote peer does not support audio codec %s", m.audioPipeline.CodecName)
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}
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return webrtc.NewTrack(codec.PayloadType, rand.Uint32(), "stream", "stream", codec)
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}