Find a video call android based development ideas

            
Company plans to develop android based voice, video calling software
The following information in the online search to find some information of voice,
AudioRecord and AudioTrack, a record one player,
Read byte array from AudioRecord, sent through the socket to AudioTrack
The general idea is the voice understand

But the video is not found, many of which are online talking about recording video to a file, or play video from a file,
Using MediaRecorder and MediaPlayer two classes
Now I want to do is point to point video calls directly to the video information sent by a point to another, no need to save the file

Please have this experience under the expert guidance to the idea of ​​using what or which classes use
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I went back to help you look. . .
        

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When you make a video call, both can see each other's image, they can see their own image; Of course, the other side as well. Image data obtained from the camera, both need to browse on the local, but also video encoding transmitted to the encoder other phone. Such a scenario, the preview image data to be made and simultaneously record both.
Client class AndroidCameraInput start record, through the following call:
mCamera-> startRecording ();
Class QualcommCameraHardware function initPreview () to do the right preview buffer initialization. Video call, when the camera captures one frame of data, the data storage buffer is used for both preview and record. After only when the client calls the function releaseRecordingFrame () to the corresponding buffer freed for other frames.
receivePreviewFrame it calls the callback function mPreviewCallback and mRecordingCallback, which callback function postDataTimstamp (), tells the client has access to a data successfully, it can start coding. When the client end of the frame data processing, will tell the underlying library occupied by releasing the frame buffer space to prepare for the other frames.
In the video phone, only a preview buffer.
preview and record at the same time, you can achieve video phone capabilities.

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Why is my android forum appear old system upgrade
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The key is to package it and real-time transport protocol to achieve p2p technology is the core of it
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Send and receive coded packaged collection unpacking decode display
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Learn! Downstairs continues!
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You can look webrtc, after the recent acquisition of a company google source code, there are too many video call concept.
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This was certainly concerned about the use of the next Oh
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Record - save - Biography - close
Attention
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2.3 where there is a video call, ah, you can go and see, the company had just had a project to do about video calling, and the results came out 2.3, comes with video calls, a group of people crying
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This is a basic application, google will certainly do.
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Station floors look
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reference to the 10th floor majaw reply:

2.3 where there is a video call, ah, you can go and see, the company had just had a project to do about video calling and the results came out 2.3, comes with video calls, a group of people crying

Haha, do not cry, the current 2.2 version of the phone has a lot of previous ownership, if these machines which have to download and install it, is also very impressive.
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Ask, today, I am a teacher explain the task, attention webrtc, understand its framework, the core, and even programmed, what information to provide and recommend? One week after going to examine me. .
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The reply was deleted on 2012-03-19 09:15:50 moderator

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A year ago posted yet knot ah, LZ do not call out this video ah, seeking advice, seeking to share ah
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reference to the second floor yiyaaixuexi reply:

make a video call, both can see each other's image, they can see their own image; Of course, the other side as well. Image data obtained from the camera, both need to browse on the local, but also video encoding transmitted to the encoder other phone. Such a scenario, the preview image data to be made and simultaneously record both.
Client class AndroidCameraInput start record, through the following call:
mCamera-> startRecor ......

You said above programs have realized?
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Demo and information requirements have been implemented
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No Results posted? Study want to give a demo and information it thank
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reference to the 10th floor majaw reply:

2.3 where there is a video call, ah, you can go and see, the company had just had a project to do about video calling and the results came out 2.3, comes with video calls, a group of people crying

OK 2.3 video call? Find details. .