Ticket #925 (closed defect: fixed)

Opened 4 years ago

Last modified 3 years ago

Some rare glitches observed in recorded audio

Reported by: avneesh-singh Owned by: daniel-weck
Priority: major Milestone: Obi 3.9 beta
Component: Application Version:
Keywords: Cc:
Blocked By: Blocking:
Time planned: 1d Time remaining: 1d
Time spent: 1d Estimated Number of Hours: 0.0
Add Hours to Ticket: 0 Billable?: yes
Total Hours: 0

Description

Sometimes glitches are observed in recorded audio. It is rare, difficult to observe in small books. A safety net has to be implemented to push the recorded data from the recording buffer to audio file if some recording buffer notifications are not triggered. This problem of missing buffer notifications comes from DirectX direct sound.

Change History

comment:1 Changed 4 years ago by avneesh-singh

  • Status changed from new to closed
  • Resolution set to fixed

comment:2 Changed 3 years ago by avneesh-singh

  • Status changed from closed to reopened
  • Resolution fixed deleted

comment:3 Changed 3 years ago by avneesh-singh

The condition in which the missed notifications are smaller than recording buffer size was fixed, by copying all the missed out data on triggering of the next notification.
But if there was no notification triggered by buffer then the fix failed. So, another safety net is required that can copy the data from recording buffer to the wav file, even if no recording notification was triggered by the buffer.

comment:4 Changed 3 years ago by avneesh-singh

  • Status changed from reopened to closed
  • Resolution set to fixed
  • Milestone changed from Obi 3.9 alpha to Obi 3.9 beta
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