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playing audio

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This commit is contained in:
Leandro Moreira
2024-03-04 08:46:44 -03:00
parent 09b99d3116
commit 55b40adf66
2 changed files with 13 additions and 4 deletions
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13
internal/web/handlers/signaling.go
View File

@@ -39,7 +39,7 @@ func NewSignalingHandler(
}
func (h *SignalingHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) error {
params, err := h.createAndValidateParams(w, r)
params, err := h.createAndValidateParams(r)
if err != nil {
return err
}
@@ -81,7 +81,11 @@ func (h *SignalingHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) err
return err
}
// var audioTrack *webrtc.TrackLocalStaticSample
var audioTrack *webrtc.TrackLocalStaticSample
audioTrack, err = h.webRTCController.CreateTrack(peer, donutRecipe.Audio.Codec, string(entities.AudioType), params.SRTStreamID)
if err != nil {
return err
}
metadataSender, err := h.webRTCController.CreateDataChannel(peer, entities.MetadataChannelID)
if err != nil {
@@ -122,7 +126,8 @@ func (h *SignalingHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) err
},
OnAudioFrame: func(data []byte, c entities.MediaFrameContext) error {
// TODO: implement
return nil
// audioTrack
return h.webRTCController.SendVideoSample(audioTrack, data, c)
},
})
@@ -137,7 +142,7 @@ func (h *SignalingHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) err
return nil
}
func (h *SignalingHandler) createAndValidateParams(w http.ResponseWriter, r *http.Request) (entities.RequestParams, error) {
func (h *SignalingHandler) createAndValidateParams(r *http.Request) (entities.RequestParams, error) {
if r.Method != http.MethodPost {
return entities.RequestParams{}, entities.ErrHTTPPostOnly
}

4
static/demo.js
View File

@@ -52,6 +52,10 @@ const setupWebRTC = (setRemoteSDPfn) => {
// with auto play.
pc.ontrack = function (event) {
log("ontrack : " + event.track.kind + " label " + event.track.label);
// it only creates a video tag element
if (event.track.kind !== "video") {
return
}
const el = document.createElement(event.track.kind);
el.srcObject = event.streams[0];