as3 LiveStream Camera and Microphone

Question

These are my configurations code of live stream video/ audio in my swf file. We use red5 media server .

function configureMic()
                    {
                        mic.rate = 22;
                        mic.gain = 50;
                        mic.setLoopBack(true);
                        mic.setUseEchoSuppression(true);

                    }

                function configureCam()
                {
                    camera.setLoopback(true);
                    camera.setMode(320,240,15);
                    camera.setKeyFrameInterval(30);
                    camera.setQuality(0,70);

                }

My question is what is the optimal configuration for best performance/quality ?

score 2 · Answer 1 · answered May 17 '14 at 04:03

What you ask is pretty broad; best quality and performance given what? A clients bandwidth and environment is not taken into account; it would vary from client to client anyway. Your code snippet looks just fine for testing out your app. The changes I would make would be the following:

No loopback for the mic
For an FPS of 15, your KeyFrameInterval should be 150
For higher quality video images, set Quality to 90 as opposed to your 70

as3 LiveStream Camera and Microphone

1 Answers1