fix: audio converting error on lower APIs [WPB-11242]

[saleniuk]

WPB-11242 [Android] Crash on Android 9 when sending recorded audio

---

PR Submission Checklist for internal contributors

• The PR Title

  • conforms to the style of semantic commits messages¹ supported in Wire's Github Workflow²
  • contains a reference JIRA issue number like SQPIT-764
  • answers the question: If merged, this PR will: ... ³

• The PR Description

  • is free of optional paragraphs and you have filled the relevant parts to the best of your ability

---

What's new in this PR?

Issues

On Android 9, the app is crashing when sending a recorded audio.

Causes (Optional)

Crash due to out of order frames.

Solutions

Change the way presentationTimeUs is calculated, it looks like starting from some value different than 0 is error-prone, so make sure that it starts with 0. Returning success to not send faulty file if something wrong happened during the conversion.

Testing

How to Test

It was crashing on device with Android 9 when clicking "send" after user finished recording audio message.

---

PR Post Submission Checklist for internal contributors (Optional)

• Wire's Github Workflow has automatically linked the PR to a JIRA issue

---

PR Post Merge Checklist for internal contributors

• If any soft of configuration variable was introduced by this PR, it has been added to the relevant documents and the CI jobs have been updated.

---

References

1. https://sparkbox.com/foundry/semantic_commit_messages
2. https://github.com/wireapp/.github#usage
3. E.g. feat(conversation-list): Sort conversations by most emojis in the title #SQPIT-764.

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 28 lines in your changes missing coverage. Please review.

Project coverage is 44.70%. Comparing base (7c0cc88) to head (7c8da69).
Report is 199 commits behind head on release/candidate.

Files with missing lines	Patch %	Lines
.../messagecomposer/recordaudio/AudioMediaRecorder.kt	0.00%	28 Missing ⚠️

Additional details and impacted files

@@                  Coverage Diff                  @@
##           release/candidate    #3467      +/-   ##
=====================================================
- Coverage              44.73%   44.70%   -0.04%     
=====================================================
  Files                    456      456              
  Lines                  15454    15466      +12     
  Branches                2584     2586       +2     
=====================================================
  Hits                    6914     6914              
- Misses                  7810     7822      +12     
  Partials                 730      730              

Files with missing lines	Coverage Δ
.../messagecomposer/recordaudio/AudioMediaRecorder.kt	0.00% <0.00%> (ø)

---

Continue to review full report in Codecov by Sentry.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 7c0cc88...7c8da69. Read the comment docs.

[github-actions]

Built wire-android-staging-compat-pr-3467.apk is available for download