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AVRecorder.Init
Starts a new recording session.
| Component | Version | macOS | Windows | Linux | Server | FileMaker iOS SDK |
| AVRecorder | 6.1 | Yes | Yes | No | No | Yes |
Parameters
none
Result
Returns OK or error.
Description
Starts a new recording session.You need to call init to get a new session ID which is needed for all other AVRecorder calls.
Please call AVRecorder.Release when you are done with recording.
Examples
Enumerate audio and video devices:
# init
Set Variable [$recorder; Value:MBS("AVRecorder.Init")]
Delete All Records [No dialog]
# audio
Set Variable [$count; Value:MBS("AVRecorder.AudioDeviceCount"; $recorder)]
If [$count > 0]
Set Variable [$index; Value:0]
Loop
# next
New Record/Request
Set Field [AVRecorder Devices::Index; $index]
Set Field [AVRecorder Devices::ID; MBS("AVRecorder.AudioDeviceInfo"; $recorder; $index; "ID")]
Set Field [AVRecorder Devices::Name; MBS("AVRecorder.AudioDeviceInfo"; $recorder; $index; "Name")]
Set Field [AVRecorder Devices::Description; MBS("AVRecorder.AudioDeviceInfo"; $recorder; $index; "Description")]
If [MBS("SystemInfo.isMacOSX")]
Set Field [AVRecorder Devices::Manufacturer; MBS("AVRecorder.AudioDeviceInfo"; $recorder; $index; "manufacturer")]
Set Field [AVRecorder Devices::ModelID; MBS("AVRecorder.AudioDeviceInfo"; $recorder; $index; "modelID")]
Set Field [AVRecorder Devices::TransportType; MBS("AVRecorder.AudioDeviceInfo"; $recorder; $index; "transportType")]
Set Field [AVRecorder Devices::Connected; MBS("AVRecorder.AudioDeviceInfo"; $recorder; $index; "connected")]
Set Field [AVRecorder Devices::inUseByAnotherApplication; MBS("AVRecorder.AudioDeviceInfo"; $recorder; $index; "inUseByAnotherApplication")]
Set Field [AVRecorder Devices::suspended; MBS("AVRecorder.AudioDeviceInfo"; $recorder; $index; "suspended")]
End If
Set Field [AVRecorder Devices::Type; "Audio"]
Commit Records/Requests []
Set Variable [$index; Value:$index + 1]
Exit Loop If [$count = $index]
End Loop
End If
# video
Set Variable [$count; Value:MBS("AVRecorder.VideoDeviceCount"; $recorder)]
If [$count > 0]
Set Variable [$index; Value:0]
Loop
# next
New Record/Request
Set Field [AVRecorder Devices::Index; $index]
Set Field [AVRecorder Devices::ID; MBS("AVRecorder.VideoDeviceInfo"; $recorder; $index; "ID")]
Set Field [AVRecorder Devices::Name; MBS("AVRecorder.VideoDeviceInfo"; $recorder; $index; "Name")]
Set Field [AVRecorder Devices::Description; MBS("AVRecorder.VideoDeviceInfo"; $recorder; $index; "Description")]
If [MBS("SystemInfo.isMacOSX")]
Set Field [AVRecorder Devices::Manufacturer; MBS("AVRecorder.VideoDeviceInfo"; $recorder; $index; "manufacturer")]
Set Field [AVRecorder Devices::ModelID; MBS("AVRecorder.VideoDeviceInfo"; $recorder; $index; "modelID")]
Set Field [AVRecorder Devices::TransportType; MBS("AVRecorder.VideoDeviceInfo"; $recorder; $index; "transportType")]
Set Field [AVRecorder Devices::Connected; MBS("AVRecorder.VideoDeviceInfo"; $recorder; $index; "connected")]
Set Field [AVRecorder Devices::inUseByAnotherApplication; MBS("AVRecorder.VideoDeviceInfo"; $recorder; $index; "inUseByAnotherApplication")]
Set Field [AVRecorder Devices::suspended; MBS("AVRecorder.VideoDeviceInfo"; $recorder; $index; "suspended")]
End If
Set Field [AVRecorder Devices::Type; "Video"]
Commit Records/Requests []
Set Variable [$index; Value:$index + 1]
Exit Loop If [$count = $index]
End Loop
End If
# cleanup
Set Variable [$r; Value:MBS("AVRecorder.Release"; $recorder)]
See also
- AVRecorder.IsRecording
- AVRecorder.Release
- AVRecorder.SetAudioDevice
- AVRecorder.SetEncoder
- AVRecorder.SetFilePath
- AVRecorder.SetScreenInput
- AVRecorder.SetVideoDevice
- AVRecorder.StartQRCodeDetection
- AVRecorder.StartRecording
- AVRecorder.StopQRCodeDetection
Example Databases
Blog Entries
Release notes
- Version 7.2
- Fixed a bug in AVRecorder.Init to work better if no video device is found.
Created 9th February 2016, last changed 19th February 2016
AVRecorder.HasQRCode - AVRecorder.IsRecording
Feedback: Report problem or ask question.
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