https://bugs.kde.org/show_bug.cgi?id=409739

            Bug ID: 409739
           Summary: [Question] Importing video files with multiple audio
                    streams causes Kdenlive to only use the first audio
                    stream - is multi-stream audio import worked on?
           Product: kdenlive
           Version: unspecified
          Platform: unspecified
                OS: unspecified
            Status: REPORTED
          Severity: wishlist
          Priority: NOR
         Component: Video Display & Export
          Assignee: j...@kdenlive.org
          Reporter: s...@0x7be.de
  Target Milestone: ---

SUMMARY

Initially posted here:
https://www.reddit.com/r/kdenlive/comments/cah9l4/importing_video_files_with_multiple_audio_streams/

Since invent.kde.org wants me to register to create an issue but there seems to
be no register option I post this question/request here.

I record some screen casting with two audio streams. One stream is the desktop
audio and one stream is the microphone. I do this so I can post-process the
individual recorded audio data.

This works as expected and mpv for example is able to select the individual
streams. So the file itself is correctly containered and the proper meta data
and streams are set.

When I load the file into Kdenlive only the first audio stream is loaded with
the video causing the microphone input not to be available within Kdenlive.

Right now I work around this by splitting the audio streams from the video
using ffmeg and then manually import, align, and group both audio streams with
the video and removing the automatically imported first audio stream from the
video.

Do you know if there are any plans on supporting multi-stream audio on import?
By short research I did not find any reliable statements or any recent issues
for this.


STEPS TO REPRODUCE

1. Record a video with multi-stream audio
2. Load in into Kdenlive


OBSERVED RESULT

Only the first stream is loaded and autogrouped.


EXPECTED RESULT

All tracks are loaded and autogrouped as it is currently done with the first
stream.


SOFTWARE/OS VERSIONS

Kdenlive 19.04


ADDITIONAL INFORMATION

This is just a question and not a real bug, but as initially written it seems
like invent.kde.org does not allow registration and unregistered users can't
create issues there.

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