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  1. Qt
  2. QTBUG-109009

Ffmpeg: videotoolbox doesn't support some yuv 8bit formats

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Details

    • Bug
    • Resolution: Fixed
    • P2: Important
    • 6.5.1
    • 6.4.1
    • Multimedia
    • None
    • macOS
    • 1fc49f0c2f (qt/qtmultimedia/dev), a071f3ee1 (6.4), 7aa46959d (dev), 094ec7a10 (6.5)

    Description

      Videotoolbox doesn't recognize some core video formats, e.g.
      kCVPixelFormatType_422YpCbCr8_yuvs
      kCVPixelFormatType_422YpCbCr8FullRange

      Run
      av_map_videotoolbox_format_to_pixfmt(cvPixelFormat)

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-111704 Nothing output about video streaming.

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
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              artemiy Artem Dyomin
              artemiy Artem Dyomin
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              Dates

                Created:
                Updated:
                Resolved:

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