Audio playback doesn't work when a VSE sound strip is copy/pasted to a new scene #78129

New Issue

Tomasz Kaye · 2020-06-22T14:54:42+02:00

Tomasz Kaye commented

2020-06-22 14:54:42 +02:00

System Information
Operating system: Darwin-19.3.0-x86_64-i386-64bit 64 Bits
Graphics card: AMD Radeon Pro 580 OpenGL Engine ATI Technologies Inc. 4.1 ATI-3.5.5

Blender Version
Broken: version: 2.90.0 Alpha, branch: master, commit date: 2020-06-12 17:01, hash: fd8d245e6a

Short description of error
Audio playback doesn't work when a VSE sound strip is copy/pasted to a new scene

Exact steps for others to reproduce the error

File > new > Video Editing
Add > Sound. Choose a .wav file. In the sequencer, confirm it's playing correctly by clicking play on the transport.
Select and copy the sound strip to the clipboard
Create a new scene.
Paste the strip into the VSE in the new scene.
Play the new scene. There's no audio.

**System Information** Operating system: Darwin-19.3.0-x86_64-i386-64bit 64 Bits Graphics card: AMD Radeon Pro 580 OpenGL Engine ATI Technologies Inc. 4.1 ATI-3.5.5 **Blender Version** Broken: version: 2.90.0 Alpha, branch: master, commit date: 2020-06-12 17:01, hash: `fd8d245e6a` **Short description of error** Audio playback doesn't work when a VSE sound strip is copy/pasted to a new scene **Exact steps for others to reproduce the error** * File > new > Video Editing * Add > Sound. Choose a .wav file. In the sequencer, confirm it's playing correctly by clicking play on the transport. * Select and copy the sound strip to the clipboard * Create a new scene. * Paste the strip into the VSE in the new scene. * Play the new scene. There's no audio.

Tomasz Kaye commented

2020-06-22 14:54:42 +02:00

Added subscriber: @info-27

blender-admin commented

2020-06-22 14:54:42 +02:00

#78200 was marked as duplicate of this issue

Tomasz Kaye commented

2020-06-24 11:05:30 +02:00

More information about the bug (and workaround):

Saving the blend file seems to correct the audio problem. You can hear the sound strip in the new scene after saving the file.

More information about the bug (and workaround): Saving the blend file seems to correct the audio problem. You can hear the sound strip in the new scene after saving the file.

Richard Antalik commented

2020-06-24 11:59:23 +02:00

Changed status from 'Needs Triage' to: 'Confirmed'

Sergey Sharybin commented

2020-06-24 12:20:46 +02:00

Added subscriber: @Sergey

Sergey Sharybin commented

2020-06-24 12:20:46 +02:00

Quick guess: pasting strip should tag depsgraph relations for update.

Richard Antalik commented

2020-06-24 12:50:03 +02:00

Added subscriber: @iss

Richard Antalik commented

2020-06-24 12:50:03 +02:00

In #78129#964061, @Sergey wrote:
Quick guess: pasting strip should tag depsgraph relations for update.

Would be my guess as well, but it does. I think that I have messed something up like in #77669. Will have to check.

> In #78129#964061, @Sergey wrote: > Quick guess: pasting strip should tag depsgraph relations for update. Would be my guess as well, but it does. I think that I have messed something up like in #77669. Will have to check.

blender-admin commented

2020-06-26 16:59:01 +02:00

This issue was referenced by e6e67da4ea

This issue was referenced by e6e67da4ea5026a26e0a1ead19ae91412a74bc4d

Richard Antalik commented

2020-06-26 17:01:10 +02:00

Changed status from 'Confirmed' to: 'Resolved'

Richard Antalik closed this issue

2020-06-26 17:01:10 +02:00

Richard Antalik self-assigned this 2020-06-26 17:01:10 +02:00

Thomas Dinges added this to the 2.90 milestone 2023-02-08 16:27:13 +01:00

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Audio playback doesn't work when a VSE sound strip is copy/pasted to a new scene #78129