Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-126291

[FFmpeg] Recording from camera to MKV (Matroska Multimedia Container) fails with H.265 / H.264 codec.

    XMLWordPrintable

Details

    • Bug
    • Resolution: Unresolved
    • P2: Important
    • None
    • 6.8
    • Multimedia
    • None
    • macOS

    Description

      Using Matroska / MKV container format and H.265 / H.264 video codec when recording from camera fails with a popup "Cannot start writing the stream" together with this output:

      could not write header, error: -1094995529 "Invalid data found when processing input"

      Other codecs like MPEG-4 and MotionJPEG works fine.

      Attachments

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-122395 Cannot record the video with MMC

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-126276 QMediaRecorder fails to encode to Matroska file format with some codecs

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • In Progress
          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              tpochep Timur Pocheptsov
              lars.sutterud Lars Sutterud
              Votes:
              1 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:

                Gerrit Reviews

                  There are no open Gerrit changes