Blender Git Loki

Fix: Curve to mesh node assert when last profile segment is vector

We need to always add a single point to the last cyclic segment that
completes the loop, because that includes the starting point of the
evaluated edge. The existing code forgot about that point.

Geometry Noes: Curve Resample Node

This node generates a naturally parametarized (even length edge) poly
spline version of every spline in the input. There are two modes,
"Count", and "Length". These are similar to the same options for the
line primitive node in end points mode.

I implemented this instead of a "Sample Points" node, because for this
operation it's trivial to keep the result as a curve, which is nice
since it increases flexibility, and because it can make instancing
simpler, i.e. using the transforms of each evaluated point rather than
requiring the construction of a "rotation" attribute.

Differential Revision: https://developer.blender.org/D11173

GPencil: New Append operators

Now it's possible to append materials of one grease pencil object into another one. The operator allows active material or all materials.

Also, the Layer Copy To Object has been renamed to Layer Append to Object to keep consistency and now allows to append all layers at once.

Cleanup: Fix deinterlace code block style

UI: Display indicator in the 3D Viewport when Clipping Region is on

Small addition inspired by [this tweet](https://twitter.com/Vorundor/status/1390645286624763909) of a user in a situation I also saw myself in the past.

Showing "(Clipped)" next to the view name in the `Text Info` overlay fits well since it's a per-viewport setting.

{F10059921, size=full}

While on Local view:
{F10059925, size=full}

Multiple viewports:
{F10059946, size=full}

Reviewed By: Severin

Differential Revision: https://developer.blender.org/D11193

Node Editor: Show frame label only when a label is set

Avoids having frames with the word "Frame" on top, resulting in less visual noise.
(users were working this around by adding a space as label name).

Differential Revision: D11193

Cleanup: Remove deprecated variables and functions calls from our ffmpeg code

There need to be more cleanup for ffmpeg 4.5 (ffmpeg master branch).

However this now compiles on ffmpeg 4.4 without and deprication
warnings.

Reviewed By: Sergey, Richard Antalik

Differential Revision: http://developer.blender.org/D10338

Fix: Curve to mesh node fails with one point and no profile

Just because the spline is cyclic does not necessarily mean that it has
an edge.

Merge branch 'blender-v2.93-release'

Fix: No sound is exported with ffmpeg 4.4

We were not assigning the amount of sound channels to the output frames.
Newer ffmpeg releases has sanity checks in place and doesn't fall back
to two channels anymore.

Geometry Nodes: Parallelize Attribute Curve Map node

This adds `parallel_for` to the Attribute Curve Map node to improve performance.
Grain size set to 512.

Reviewed By: HooglyBoogly

Differential Revision: https://developer.blender.org/D11194

Merge branch 'blender-v2.93-release'

LibOverride: more tweaking to handling of obsolete overrides during resync.

this is a followup to rB2bd85d9cc623, we cannot forcefully delete
obsolete overrides of object data (meshes etc.), as this implies also
deleting their user object, which might still be a perfectly valid
override, albeit in conflict regarding its obdata ID pointer...

Cleanup: clang tidy

readability-inconsistent-declaration-parameter-name

Cleanup: make format (clang-format)

Silence warnings

Merge remote-tracking branch 'origin/blender-v2.93-release'

Cleanup: make format (clang-format)

GPencil: Add Bracket keymaps to increase/decrease brush size

This add the missing keymaps.

Requested by Jukien Kaspar.

Differential Revision: https://developer.blender.org/D11183

Merge branch 'blender-v2.93-release'