#11699 NORM 1.75-so: Camera may capture a single frame mid-frame and not wait for vsync

Zarro Boogs per Child bugtracker at laptop.org
Wed Mar 14 14:44:26 EDT 2012


#11699: Camera may capture a single frame mid-frame and not wait for vsync
-----------------------+----------------------------------------------------
 Reporter:  greenfeld  |                 Owner:                                   
     Type:  defect     |                Status:  new                              
 Priority:  normal     |             Milestone:  1.75-software                    
Component:  kernel     |               Version:  Development build as of this date
 Keywords:             |           Next_action:  diagnose                         
 Verified:  0          |   Deployment_affected:                                   
Blockedby:             |              Blocking:                                   
-----------------------+----------------------------------------------------
 When testing the Audio-only (+ preview frame) recording functionality in
 Record, it looks the Camera may capture a single frame mid-frame and not
 wait for vsync sometimes.

 The preview video gives no hint this may occur as it does not seem to
 flicker.

 An example frame capture showing this problem from 11.3.1 os30 + a
 1e953b13f -ramp kernel is attached.

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Ticket URL: <http://dev.laptop.org/ticket/11699>
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