https://github.com/timoliver/avrecorder

A mirror of the AVRecorder sample app for macOS by Apple
https://github.com/timoliver/avrecorder

Last synced: 11 months ago
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A mirror of the AVRecorder sample app for macOS by Apple

• Host: GitHub
• URL: https://github.com/timoliver/avrecorder
• Owner: TimOliver
• License: other
• Created: 2020-05-03T03:59:44.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2020-05-03T04:02:09.000Z (about 6 years ago)
• Last Synced: 2025-06-06T16:48:58.143Z (about 1 year ago)
• Language: Objective-C
• Homepage:
• Size: 19.5 KB
• Stars: 8
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
About AVRecorder

================

AVRecorder demonstrates usage of AV Foundation capture API for recording movies and using transport controls.

The main components are:

• 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

Using the Sample

----------------

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.

How It Works

------------

AVRecorder makes use of the following AV Foundation AVCapture classes to provide movie recording:

AVCaptureDevice

AVCaptureFileOutput

AVCaptureInput

AVCaptureMovieFileOutput

AVCaptureOutput

AVCaptureSession

AVCaptureVideoPreviewLayer

See the AV Foundation documentation for more information.