Issue with hold split in video sequencer, it duplicates the sequence before. #98265
Labels
No Label
Interest
Alembic
Interest
Animation & Rigging
Interest
Asset Browser
Interest
Asset Browser Project Overview
Interest
Audio
Interest
Automated Testing
Interest
Blender Asset Bundle
Interest
BlendFile
Interest
Collada
Interest
Compatibility
Interest
Compositing
Interest
Core
Interest
Cycles
Interest
Dependency Graph
Interest
Development Management
Interest
EEVEE
Interest
EEVEE & Viewport
Interest
Freestyle
Interest
Geometry Nodes
Interest
Grease Pencil
Interest
ID Management
Interest
Images & Movies
Interest
Import Export
Interest
Line Art
Interest
Masking
Interest
Metal
Interest
Modeling
Interest
Modifiers
Interest
Motion Tracking
Interest
Nodes & Physics
Interest
OpenGL
Interest
Overlay
Interest
Overrides
Interest
Performance
Interest
Physics
Interest
Pipeline, Assets & IO
Interest
Platforms, Builds & Tests
Interest
Python API
Interest
Render & Cycles
Interest
Render Pipeline
Interest
Sculpt, Paint & Texture
Interest
Text Editor
Interest
Translations
Interest
Triaging
Interest
Undo
Interest
USD
Interest
User Interface
Interest
UV Editing
Interest
VFX & Video
Interest
Video Sequencer
Interest
Virtual Reality
Interest
Vulkan
Interest
Wayland
Interest
Workbench
Interest: X11
Legacy
Blender 2.8 Project
Legacy
Milestone 1: Basic, Local Asset Browser
Legacy
OpenGL Error
Meta
Good First Issue
Meta
Papercut
Meta
Retrospective
Meta
Security
Module
Animation & Rigging
Module
Core
Module
Development Management
Module
EEVEE & Viewport
Module
Grease Pencil
Module
Modeling
Module
Nodes & Physics
Module
Pipeline, Assets & IO
Module
Platforms, Builds & Tests
Module
Python API
Module
Render & Cycles
Module
Sculpt, Paint & Texture
Module
Triaging
Module
User Interface
Module
VFX & Video
Platform
FreeBSD
Platform
Linux
Platform
macOS
Platform
Windows
Priority
High
Priority
Low
Priority
Normal
Priority
Unbreak Now!
Status
Archived
Status
Confirmed
Status
Duplicate
Status
Needs Info from Developers
Status
Needs Information from User
Status
Needs Triage
Status
Resolved
Type
Bug
Type
Design
Type
Known Issue
Type
Patch
Type
Report
Type
To Do
No Milestone
No project
No Assignees
3 Participants
Notifications
Due Date
No due date set.
Dependencies
No dependencies set.
Reference: blender/blender#98265
Loading…
Reference in New Issue
No description provided.
Delete Branch "%!s(<nil>)"
Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?
System Information
Operating system: Windows-10-10.0.19044-SP0
Graphics card:
renderer: 'NVIDIA GeForce RTX 2080 Ti/PCIe/SSE2'
vendor: 'NVIDIA Corporation'
version: '4.5.0 NVIDIA 512.59'
Blender Version
version: 3.1.2, branch: master, commit date: 2022-03-31 17:40, hash:
cc66d1020c
, type: releasebuild date: 2022-03-31, 23:39:57
When using hold split in video sequencer, it duplicates the sequence part behind the cut in front of the cut. When undo the action and redo it again, it works as indented.
I made a gallery , portraying the issue, since I'm bad at explaining.
Exact steps for others to reproduce the error
Open Blender, Video Editing, drag video file into Sequencer and use hold split, it happens every time on every file.
Added subscriber: @Deckelmouk
Issue with hold split in video sequencerto Issue with hold split in video sequencer, it duplicates the sequence before.Added subscriber: @OmarEmaraDev
Changed status from 'Needs Triage' to: 'Confirmed'
If I hold split a sequence at frame 22, the start of the second strip will have frame 18 as its first frame, then it continues normally starting from 22.
Added subscriber: @iss
Changed status from 'Confirmed' to: 'Needs User Info'
@OmarEmaraDev @Deckelmouk I can't reproduce this issue, can you provide .blend file where this happens?
I would assume this is issue with cache since it can't be reliably reproduced, but it shouldn't happen to my knowledge.
Changed status from 'Needs User Info' to: 'Needs Triage'
Reopening the file fixes the issue, so it seems to be a cache issue indeed.
Adjusting any property invalidates the cache and also fixes the issue.
20220524-114921.mp4
Can you provide video file? I can't reproduce still. Could be ffmpeg issue as well.
2022-05-25 00-41-47.mp4
Changed status from 'Needs Triage' to: 'Needs User Info'
Seems to happen with many files, but here is this particular one.
AN_Reaction_Diffusion.mp4
Changed status from 'Needs User Info' to: 'Needs Triage'
Sorry, lost track of this issue and forgot to check. I have tried now with 3.1.2 and 3.3, unfortunately I was still not able to reproduce.
@OmarEmaraDev Can you run blender with --debug-ffmpeg argument and paste output when you see incorrect frame?
This is what gets logged when I do the slice.
The only lines that are red (errors?) are:
Thanks for logs. Yes, that is the problem I was suspecting. I have fix for this, but it is sitting for quite long time so will have to go over code again to see if it is ready to go, then poke reviewers.
Will merge report to existing one.
Closed as duplicate of #86361