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  1. Qt
  2. QTBUG-132951

Android: migrate audio classes to AAudio to align with pipewire/coreaudio

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Details

    • Task
    • Resolution: Unresolved
    • P3: Somewhat important
    • None
    • None
    • Multimedia
    • Android
    • Multimedia, weeks 18-19

    Description

      android with API 27+ has a new audio API: AAudio. we should investigate migrating to it (directly or via the oboe wrapper library) using a similar callback/stream based architecture as for pipewire/coreaudio

      https://github.com/google/oboe
      https://developer.android.com/ndk/guides/audio/aaudio/aaudio

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        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-128256 Spatial Audio relatively high latency in QtQuick3D.Xr

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Reported

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-134764 Inconsistent behavior when switching audio device

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Reported

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-134882 QAudioDevice::isFormatSupported() not working on Android

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Task - A task that needs to be done. QTBUG-118609 Refactor QAndroidAudioSink

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed

          Suggestion - Public suggestions QTBUG-134594 Android: Better device discovery of audio output

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Reported

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QTBUG-136781 Refactor QOpenSLESEngine class

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          resulted from

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-128340 QAudioSource/QAudioSink threading model causes latencies / dropouts

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTBUG-132951
          # Subject Branch Project Status CR V
          655209,3 Android: Add classes for handling AAudio streams and builders dev qt/qtmultimedia Status: NEW 0 0
          655210,4 Android: Rewrite QAndroidAudioSink and -Source to use AAudio API dev qt/qtmultimedia Status: NEW 0 0

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              mikko.hallamaa Mikko Hallamaa
              timblechmann tim blechmann
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              Dates

                Created:
                Updated:

                Gerrit Reviews