Android NDK - Camera Preview Record/Playback app

In Progress Posted Oct 28, 2012 Paid on delivery
In Progress Paid on delivery

I would like to have an Android Jellybean app that can record the camera preview to a file, and can playback the captured video file as if it were coming from the live camera - still calling the onPreviewFrame() callback. Anything within the onPreviewFrame() callback should not care if it is coming from a live camera or from a video file. It should seem identical. This is to simulate a camera feed from a previous session for testing/code development.

The UI should be designed for a tablet, and show the camera preview in the correct aspect ratio regardless of camera preview aspect or screen aspect.

There should be button to toggle between live view/playback. The the live view is enabled, we see the real-time preview from the camera.

When in Live view, there should be a record button that will allow me to start&stop recording. When the record button is pressed, show the filename, and the running frame counter near the record button. The filename of the recording should be the timestamp when recording began formatted as "[login to view URL]" - which corresponds to Oct, 23rd 2012 at 2:50:23pm. Zero pad the day/hour/min/sec if it is less than 2 digits. Provide and uncompressed option and compressed video recording option in the settings menu.

When the playback is enabled, I should get a list of recorded videos. If I tap on the list item, it should begin to play as if it were the live capture session. When it gets to the end of the file it should repeat, and there a onRepeat() callback should be triggered. That callback at the moment should just play a beep/ding sound when it happens.

The playback controls:

- play/pause toggle.

- a 1 frame step forward, step backward

- fast forward/fast backward that skips 5 seconds on every tap.

- stop button that brings back up the list menu.

When the list view is up, the toggle button should still be visible. On each list item, there should two additional buttons:

- pencil icon to rename the capture file - this should bring up a keyboard to enter a new filename.

- trash icon to delete the capture. The delete button should popup asking to confirm deletion.

If you do well on this project, we will likely pay for additional work to expand the functionality of this app.

Android Mobile App Development

Project ID: #2601475

About the project

31 proposals Remote project Active Oct 31, 2012

31 freelancers are bidding on average $1336 for this job

phpMaestro

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GokceArpatRanjan

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mitss

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seekdeveloper

Hi, Kindly check PMB

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sincosten

Respected Client, Please check PMB for listing and confident to complete the project with quality services.. Best Regards

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hungndl

please check PM

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krishdts

Hello ,we have gone through your project named Android NDK - Camera Preview Record/Playback app and we like to convey that we have already done similar kind of projects before also. We can address any concerns that yo More

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alphajin

Would you please check your inbox, thanks!

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SEOSEARCHTEAM

For more details please check PMB..... Thanks

$1313 USD in 26 days
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5.1
ranakrishnapaul

Hello, I am ready to do this app. Please let me know about your decision. Check your PMB for my work portfolio. Thanks, Rana

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5.2
amirhakim37

I'm an expert android developer and I can help you easily and efficiently, Please check ur PM for more details..

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5.4
team4mobile

We are dedicated team for mobile apps.

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acceleratortech

Dear sir! Please check kindly your PM. I'm android NDK developer and Already Done. Thanks.

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roshish

Hello sir, I have gone the project requirements and i believe i can take up this task. Let me know if think i am a potential bidder after going through my portfolio which is PMed you, then we can discussion further de More

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iphoneexperts

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pbq

I can do this for you

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shaz123

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