Develop Reference

Youtube on Android - how to check what protocol it uses?

Can anyone tell me, how can I check what protocol is in use, when I watch video by Youtube application on Android? I wonder if it is normal HTTP, or RTSP? I tried to find some information about this, but with no results... Thanks for advance!

You can use Wireshark to view the packets, but YouTube probably use SSL. I suggest using Burp SSL MITM to view the SSL packets, assuming YouTube app don't use SSL pinning.

How to use WebRTC + Pubnub Api for video chat client in Native android app

i am working on one android application with the functionality of p2p video chat just like Skype. while researching on google, i got some libraries but not getting anything for android native.
i decided to go with WebRTC with the use of PubNub api. how can i create a video chat native android client with the use of there libraries?
i found one code for native video chat client,
https://github.com/pchab/AndroidRTC
this demo application require url with IP:PORT so i have one confusion about that how the server will be?
can anyone help me?

as I understand you need some signaling server which allows to detect peers, exchange session descriptions to setup media ports; and helps share everything used for initial handshake. You can find more information here: https://www.webrtc-experiment.com/docs/WebRTC-Signaling-Concepts.html. There a lot of open source implementations e.g. https://janus.conf.meetecho.com/.
Hope this helps.

#Alexey Osminin and #Pubnub are right: you need a signal protocol service (PubNub) and you need a hosted WebRTC solution for the audio/video streams.
Your best bet is to start with this awesome blog, BUILDING AN ANDROID WEBRTC VIDEO CHAT APP, by Kevin Gleason who is the one that did the AndroidRTC and WebRTC research for PubNub as an intern.
PubNub & WebRTC
There is a lot of confusion around what PubNub offers in the WebRTC arena and we have compiled everything you need to know into a single knowledge base article.

Google TV stream Protocls Android

I am working on an application for google tv with Visio device , i want to know which streaming protocols are avalable for google tv out of these. Can any body give me the reference along with the reply.
HTTP, RTMP, PNM, RTSP, MMS, RTSPU, RTSPT, MMSU, MMST.
Please help any kind of help will be appreciated.
Many thanks

HTTP is going to be your best bet on Vizio wrt ease of setup and development. You can use VLC to experiment with different stream proto's. The thing you should pay close attention to is what codec you are transmitting your media in - https://developers.google.com/tv/android/docs/gtv_media_formats

Live stream audio

I need to stream audio to my app as it is being recorded live. How do I do this for Android? I have searched a few sources and didn't get a straight answer on how to do this.
The official documentation says Android supports live streaming over http/https in Android 3.0+. I need to be able to stream to devices with 2.3+. Any suggestion would help me. Thanks!

I would recommend to implement an icecast/shoutcast server. You can find some tips about how to do the Android side on this question: Icecast/shoutcast streaming on Android

RTSP Media Server Solutions

After carrying out a lot of research I have come to the conclusion that Java and the Java Media Framework (JMF) is not suitable for developing a streaming server that supports the RTSP protocol on the server side for streaming video and audio. I have read very good things about Live555 media server and the testOnDemandRTSPServer source code for a basis of design. My only worry is that this is written in C++ and I am a predominantly Java programmer. This server is a large portion of my final year project at university so my degree kind of hangs on its successful implementation and I am running out of time. If any one has any experience with implementing a RTSP server that can stream to an android handset or belive they can point me in the right direction to learn how to do it, please let me know. Thanks in advance.

My project also has the RTSP server module to be run on Android phone. I think we can build rtsp library as name.so file and can interface with java by using JNI.

This also works for Android!
http://net7mma.codeplex.com/
You can see the article on CodeProject # http://www.codeproject.com/Articles/507218/Managed-Media-Aggregation-using-Rtsp-and-Rtp

The live555 RTSP server is a fully fledged RTSP server that implements most payloads (H.263, H.264, MPEG2, PCM, AMR, AAC, etc. You can read up on the website whether it already supports the media types you want to stream. It also features an RTSP client. With respect to streaming to an android handset: that is the whole point of RTSP: it doesn't matter what type of client you're streaming to, and as for the server side development, there isn't really much dev to do, unless you need to implement an unsupported media type. The code can be quite complex if you're not well versed in c++, but it sounds like your goal is more related to setting up streaming to android as opposed to implementing the RTSP server and client? So check if live555 supports your media types and if it does, I wouldn't bother writing one in JAVA, that can be quite involved. If you do choose to go that route, your best friend is of course the RFC (http://tools.ietf.org/html/rfc2326).
As for the client, I'm not sure if android already has an RTSP library/client. The one other thing you have to consider is which media types are supported by android.