Bug 21714 - Manual Camera Controls AVCaptureManualExposureBracketedStillImageSettings & AVCaptureAutoExposureBracketedStillImageSettings Read-Only
Summary: Manual Camera Controls AVCaptureManualExposureBracketedStillImageSettings & A...
Status: RESOLVED INVALID
Alias: None
Product: iOS
Classification: Xamarin
Component: Pre-release ()
Version: 7.9.1.x
Hardware: Macintosh Mac OS
: --- normal
Target Milestone: Untriaged
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2014-07-30 16:40 UTC by Kevin Mullins
Modified: 2014-07-30 17:45 UTC (History)
2 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:

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Status:
RESOLVED INVALID

Comment 1 Sebastien Pouliot 2014-07-30 17:25:34 UTC
1. This is not a blocker. In doubt leave fields to the default value.

2. Be precise. If it's wrong point to the (Apple) documentation.

AVCaptureManualExposureBracketedStillImageSettings defines [1] it's properties as read-only

@property(readonly) CMTime exposureDuration
@property(readonly) float ISO

AVCaptureAutoExposureBracketedStillImageSettings seems identical [2]

@property(readonly) float exposureTargetBias

Are you talking about them ? something else ?

[1] https://developer.apple.com/library/prerelease/ios/documentation/AVFoundation/Reference/AVCaptureManualExposureBracketedStillImageSettings_Class/index.html#//apple_ref/occ/cl/AVCaptureManualExposureBracketedStillImageSettings

[2] https://developer.apple.com/library/prerelease/ios/documentation/AVFoundation/Reference/AVCaptureAutoExposureBracketedStillImageSettings_Class/index.html#//apple_ref/occ/cl/AVCaptureAutoExposureBracketedStillImageSettings
Comment 2 Kevin Mullins 2014-07-30 17:36:08 UTC
I was transcoding an Apple example app from Objective-C and they were setting the properties directly (I guess this has changed).

My bad, you have a Create binding on AVCaptureAutoExposureBracketedStillImageSettings that I missed before.... mark this bug as closed.
Comment 3 Sebastien Pouliot 2014-07-30 17:45:07 UTC
Apple rarely update* its samples after WWDC so they bitrot during the summers (WWDC to iOS releases).

* some of them become official SDK samples and will be maintained, from time to time