Video Sequencer: Video does not update while being transformed until frame is changed. #98621

New Issue

Alaska · 2022-06-06T05:15:38+02:00

Alaska commented

2022-06-06 05:15:38 +02:00

System Information
Operating system: Linux-5.17.0-1-amd64-x86_64-with-glibc2.33 64 Bits
Graphics card: NVIDIA GeForce RTX 3060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 515.48.07

Blender Version
Broken: version: 3.3.0 Alpha, branch: master, commit date: 2022-06-05 19:05, hash: 8589f60546
Worked: 3.2.0 Release Candidate, branch: master, commit date: 2022-06-03 16:56, hash: 34f94a02f3
Worked: 3.1.2 and earlier

Short description of error
When transforming a video, such as shifting it, scaling it, or rotating it, the results will not show in the video sequencer preview until the frame is changed. Here is a short video demonstrating the issue:
Video preview not updating.mp4

Exact steps for others to reproduce the error

Open Blender and select {nav File > New > Video Editing}
Import a video into the time line.
Transform the video. Notice how it doesn't update in the video sequencer preview.
Change the current frame and notice the preview update.

**System Information** Operating system: Linux-5.17.0-1-amd64-x86_64-with-glibc2.33 64 Bits Graphics card: NVIDIA GeForce RTX 3060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 515.48.07 **Blender Version** Broken: version: 3.3.0 Alpha, branch: master, commit date: 2022-06-05 19:05, hash: `8589f60546` Worked: 3.2.0 Release Candidate, branch: master, commit date: 2022-06-03 16:56, hash: `34f94a02f3` Worked: 3.1.2 and earlier **Short description of error** When transforming a video, such as shifting it, scaling it, or rotating it, the results will not show in the video sequencer preview until the frame is changed. Here is a short video demonstrating the issue: [Video preview not updating.mp4](https://archive.blender.org/developer/F13134475/Video_preview_not_updating.mp4) **Exact steps for others to reproduce the error** 1. Open Blender and select {nav File > New > Video Editing} 2. Import a video into the time line. 3. Transform the video. Notice how it doesn't update in the video sequencer preview. 4. Change the current frame and notice the preview update.

Alaska commented

2022-06-06 05:15:38 +02:00

Added subscriber: @Alaska