Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-38020

QAudioOutput stereo sound not working on iPhone 5

    XMLWordPrintable

Details

    • Bug
    • Resolution: Won't Do
    • P2: Important
    • None
    • 5.3.0 Beta1
    • Multimedia
    • None
    • iOS, iPhone 5
    • iOS/tvOS/watchOS

    Description

      I am attempting to playback a 48kHz, 2 channel PCM audio stream.
      This works OK on iPhone 4 and iPad, but on iPhone 5 no sound is played.

      Poking around in the code reveals that the function QAudioDeviceInfo::supportedChannelCounts returns 1 on iPhone 5, so only mono audio is supported.

      Making this function forcibly return 2 will enable the audio to play.

      Attachments

        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

        Activity

          People

            Unassigned Unassigned
            j.ekman Johan
            Votes:
            1 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

                There are no open Gerrit changes