Android A2DP Bluetooth SINK and concurrent RFCOMM/SPP support for Nexus 4/5/6/9 -- 2
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$30-475 USD
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I require A2DP (Advanced Audio Distribution Profile ) SINK support for Android. Platform focussed on Nexus 4,5,7 and 9. This will have to work in conjunction with simultaneous bi-directional SPP/RFCOMM (Serial Port Profile/Radio frequency communication) traffic.
Background:
I require to be able to record mono, dual mono or STEREO A2DP audio from an external Bluetooth A2DP source transmitting TO a Nexus 4,5, 6 or 9 and verified low level hardware support to allow this. The SPP/RFCOMM traffic will allow command and control of hardware at the A2DP source end
Requirement:
Target Android OS is Lolipop (or earlier) which is said to support A2DP SINK. However I need this confirming and establishing an SPP/RFCOMM connection at the same time as A2DP traffic. A native APP on the Nexus device will record Audio from the A2DP stream and use the SPP/RFCOMM channel to control other features. The work within this project is to:
Ratify what needs to be altered (if anything) in the Bluetooth stack within the Android OS for these named devices and make these changes with documentation.
1: Provide/ratify solid A2DP SINK support in Android (Nexus 4/5/7/9)
2: Provide/ratify concurrent SPP/RFCOMM support Android (Nexus 4/5/7/9)
3: Present whatever code interfaces to allow use of 1 and 2 in a native Android application
4: Provide readable documentation on work done and use of code in an application.
Other info:
The external source is likely to be a BLUEGIGA WT32/WT32i Bluetooth module as seen here:
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More on A2DP:
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Starting support:
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A2DP, SPP and Bluetooth Specifications attached to this project request for completeness
Hello,
i am having more than 8years of work experience. working in Bluetooth Technology in android for more than 5years. please message me to discuss further i am looking forward to hear from you Thanks
$611 USD om 21 dager
4,9 (5 omtaler)
4,9
4,9
5 frilansere byr i gjennomsnitt $586 USD for denne jobben
Hi,
I have a very good experience in mobile application development field such as android, symbian, windows, ios etc. if you give me the detailed requirement, i can submit prototype early
Thank You
Best Regards