About AVRecorder |
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AVRecorder demonstrates usage of AV Foundation capture API for recording movies and using transport controls. |
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The main components are: |
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• AVRecorderDocument.[h,m] -- The core AVRecorder code |
• AVCaptureDeviceFormat_AVRecorderAdditions.[h,m] -- Prints a pretty device format NSString |
• AVFrameRateRange_AVRecorderAdditions.[h,m] -- Prints a pretty frame rate NSString |
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Using the Sample |
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Begin and complete video recording with the Record button. If the selected video device supports transport controls, use the Rewind, Play, Stop, and FF buttons to control the tape. |
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How It Works |
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AVRecorder makes use of the following AV Foundation AVCapture classes to provide movie recording: |
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AVCaptureDevice |
AVCaptureFileOutput |
AVCaptureInput |
AVCaptureMovieFileOutput |
AVCaptureOutput |
AVCaptureSession |
AVCaptureVideoPreviewLayer |
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See the AV Foundation documentation for more information. |
