- Move audio bus functionality from Mixer Device to new Audio Bus Subsystem
- Add new audio bus key struct so that FMixerAudioBuses do not have to be created with UObject ids
#jira UE-169610
#rb phil.popp, ryan.mangin, rob.gay
#preflight 63906195255f07df8e452b8c
[CL 23429172 by helen yang in ue5-main branch]
This fixes a bug where audio bus reader nodes might never start popping audio because AudioCallbackBufferFrameSize is set to a value other than the default 1024, such as 256.
Replace AddPatchForAudioBus with AddPatchOutputForAudioBus, which is parameterized by the desired number of frames and channels in the patch output.
Update AddPatchInputForAudioBus to match.
Both functions use a new MakePatch function to create a patch based on the parameters and scaled to fit the number of blocks specified by the new "au.PatchBufferBlocks" cvar.
Add support for quad, 5.1, and 7.1 bus reader and writer nodes.
[REVIEW] [at]phil.popp
#preflight 6386191a4004f73f62c48875
[CL 23312512 by nicholas howe in ue5-main branch]
Change consist of only forward declaration and additional includes
#preflight 63789c1de30d438849c48188
#rb none
[CL 23218412 by henrik karlsson in ue5-main branch]
Also update the modulation map to use the new cvar
#jira UE-169862
#rb rob.gay
#preflight 636ebed83248425305642044
[CL 23106571 by alfaroh corneyiii in ue5-main branch]
Tested compiling fortnite, unrealeditor, lyra, qagame with non-unity/pch
#preflight 63635997876630122adeab9f
#rb none
[CL 22958990 by henrik karlsson in ue5-main branch]
- Add missing exponential factor to Modulation generator
- Fix bounds restriction calculation for expontential factor
- Add LFO ResetPhase implementation to override initial location in oscilator on rising edge where necessary (for modulation LFO, user range limited to unipolar but hardly ever wants to start at midpoint).
- Add bipolar option to avoid oneshot/bipolar conflation for certain types of LFOs
- Add back implementation for 5.1 deprecated function to avoid breaking licensees
#rb phil.popp
[REVIEW] phil.popp
#jira UE-127886
#preflight 6346eed9b757820b7ae99b76
[CL 22483928 by rob gay in ue5-main branch]
