COSMETIC meta strip displays incorrect muted channel graphic when parent channel is muted #97720

New Issue

a · 2022-04-29T20:43:06+02:00

a commented

2022-04-29 20:43:06 +02:00

System Information
Operating system: Windows 8.1
Graphics card: NVIDIA GeForce GT 750M (5+years old)

Blender Version
Broken: 3.2.0 Alpha main a7db7f88b0
Worked: N/A

A closed metastrip is decorated to indicate the state of the strips inside it. The decoration can appear to indicate that contained strips are muted when they are not. Final render output is not affected.

Exact steps for others to reproduce the error

Default startup
Change Editor Type to 'Video Sequencer'
Add adjustment layer in Channel 1
Add second adjustment layer in Channel2
Select both adjustment layers and group them into a meta strip
Open the meta strip and observe adjustment layers on Channels 1 and 2 inside the meta strip
Close the meta strip and move it to Channel 4 (say)
In the TOP LEVEL VSE, not in the meta strip: Mute Channel 2 (checkbox)
Observe that the meta strip decoration changes and the strip on channel 2 INSIDE the meta strip appears to be muted (unexpected)
inside the meta strip the strip on channel 2 is not muted (expected)

Supporting Video

https://youtu.be/E37Hw6-92ts

**System Information** Operating system: Windows 8.1 Graphics card: NVIDIA GeForce GT 750M (5+years old) **Blender Version** Broken: 3.2.0 Alpha main a7db7f88b067 Worked: N/A A closed metastrip is decorated to indicate the state of the strips inside it. The decoration can appear to indicate that contained strips are muted when they are not. Final render output is not affected. **Exact steps for others to reproduce the error** 1. Default startup 2. Change Editor Type to 'Video Sequencer' 3. Add adjustment layer in Channel 1 4. Add second adjustment layer in Channel2 5. Select both adjustment layers and group them into a meta strip 6. Open the meta strip and observe adjustment layers on Channels 1 and 2 inside the meta strip 7. Close the meta strip and move it to Channel 4 (say) 8. In the TOP LEVEL VSE, not in the meta strip: Mute Channel 2 (checkbox) 9. Observe that the meta strip decoration changes and the strip on channel 2 INSIDE the meta strip appears to be muted (unexpected) 10. inside the meta strip the strip on channel 2 is not muted (expected) **Supporting Video** https://youtu.be/E37Hw6-92ts

a commented

2022-04-29 20:43:06 +02:00

Added subscriber: @blenderbug12345

a commented

2022-04-29 20:52:50 +02:00

This is fixed by an update to sequencer_draw.c:drawmeta_contents(...)

  if (SEQ_render_is_muted(channels, seqm) || SEQ_render_is_muted(channels, seq)) {

Should probably be:

  if (SEQ_render_is_muted(channels, seqm) || SEQ_render_is_muted(&seqm->channels, seq)) {

This is fixed by an update to sequencer_draw.c:drawmeta_contents(...) ``` if (SEQ_render_is_muted(channels, seqm) || SEQ_render_is_muted(channels, seq)) { ``` Should probably be: ``` if (SEQ_render_is_muted(channels, seqm) || SEQ_render_is_muted(&seqm->channels, seq)) {

a changed title from ~~COSMETIC meta strip displays muted channel graphic when parent channel is muted~~ to COSMETIC meta strip displays incorrect muted channel graphic when parent channel is muted

2022-04-29 20:53:32 +02:00

Germano Cavalcante commented

2022-05-02 20:24:29 +02:00

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