[Webkit-unassigned] [Bug 221916] New: MediaRecorder.Stop() does not work correctly when recording has been paused.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=221916

            Bug ID: 221916
           Summary: MediaRecorder.Stop() does not work correctly when
                    recording has been paused.
           Product: WebKit
           Version: Safari Technology Preview
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Major
          Priority: P2
         Component: WebRTC
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: dmannion at propractice.com
                CC: youennf at gmail.com

MediaRecorder::stopRecordingInternal() is not setting the state = RecordingState::Inactive when the current state == RecordingState::Paused.  The current code:

316         if (state() != RecordingState::Recording) {
317             completionHandler();
318             return;
319         }

should probably be:

316         if (state() === RecordingState::Inactive) {
317             completionHandler();
318             return;
319         }


The problem can be reproduced using these steps:
1) Start Recording
2) Pause Recording
3) Stop Recording
4) Start Recording

Actual result: After step 3, the status is still paused. Also, an exception is thrown and the browser reloads when trying to re-start recording.
Expected result: After step 3, the status should be inactive.  Also recording should re-start without error.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20210215/5a7f997f/attachment.htm>