mycometg3 / recdv2

A simple, audio/video capture application.

recdv2

recdv2 is a simple, audio/video capture application.

• Requirement: MacOS X 10.14.6 or later.
• Capture Device: Any AV devices compatible with AVCapture.framework, including A/V mixed connection like DV.
• UVC/UAC Devices: Generall UVC/UAC devices are supported.
• Restriction: Only QuickTime movie (.mov) is supported.
• Restriction: Video-only or Audio-only source may not work.
• Restriction: Progressive/Frame based video is supported but Field based video is not supported.
• Framework AVCaptureManager.framework. (Embedded)
• Architecture: Universal binary (x86_64 + arm64)

Basic feature

• One click recording
• One click preview for Video/Audio
• Wide 16:9 or Legacy 4:3 screen video
• Direct resizing video dimensions
• Direct transcoding to Prores422, H264 or HEVC video
• Direct transcoding to AAC/HE/HEv2 and Opus, AppleLossless and FLAC audio
• Instant de-interlace on transcoding (0.25-0.50-0.25)
• Fixed video frame rate capture (e.g. 60fps source => 12fps output)

Scripting feature

• Basic AppleScript support
• Automated file name creation based on date/time
• Recording duration limit support
• AutoQuit support after recording is finished

Advanced feature

• Capture in Device Native video format
• Custom video track timescale
• YUV422 pixel format processing (8bit/10bit)
• Temporal de-interlace (* Depends on decompressor support)
• Non square pixel video support
• Strict pixel aspect ratio (e.g. 40:33 for NTSC-DV source)
• Clean aperture/Overscan (e.g.720x480 <-> 704x480 for NTSC-DV source)
• ColorPrimaries/TransferFunctions/YCbCrMatrices ready
• LPCM Audio format recording support
• Preserve multichannel audio layout (* Depends on audio source)
• SMPTE timecode ready (* Depends on video source)

Development environment

• macOS 12.6.2 Monterey
• Xcode 14.2
• Swift 5.7.2

License

• MIT license

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