Android IOS WebRTC Audio Video Development Summary (19)-Kurento

Transferred from: http://www.cnblogs.com/lingyunhu/p/4232348.html

Toss for one weeks to finally set up the environment of Kurento (development stage of the product, some bugs to solve their own), so write a separate document to introduce.

The following starts to introduce Kurento, the article from the blog Garden Rtc.blacker, reproduced please explain the source.

What is Kurento?

Video conferencing involves a one-to-many, many-to-many, broadcast, transcoding, mixing, co-screen, recording, which requires a streaming media server, and Kurento has these features.

He is mainly used as a WEBRTC streaming media server, because of the bug, is not suitable for commercial, but the foreground period, the specific description see:

Description

1, see here you do not talk about his function and the function of the ice server to confuse, oh, the latter is mainly used to do NAT penetration and forwarding.

Second, Kurento structure

Description

1, the client to the audio and video data acquisition and playback is through the WEBRTC to deal with, transmission module is kurento.

2, streaming media Services is his core services, can be encoded decoding, mixing, recording, computer vision, visual enhancement and so on.

Third, the characteristic function---the computer vision

Description

1, the service side can receive the video stream processing, such as face recognition, these extended application prospects are very wide, look forward to!

2, because he processed the image, so the delay will be relatively large, there are some problems with the recognition rate, and will cause the image flashing (may also be related to delay).

3, other functions such as one-to-one, broadcast will not repeat, many other streaming media services have these features.

Finally: Although Kurento is a lot of problems at present, but I am optimistic about him, will continue to share the relevant content, but also with them to improve this thing.

Android IOS WebRTC Audio Video Development Summary (19)-Kurento