audio: render only the frames PipeWire requests per cycle

bl/galdr

The process callback filled the whole mapped buffer every cycle. PipeWire
sizes that buffer by clock.quantum-limit (8192 frames by default) while the
graph drives galdr at the 256-frame quantum we ask for, so each cycle did
~32x the work and everything past the quantum was dropped: choppy output,
constant deadline misses in pw-top, and envelopes that sounded 32x faster
than their settings. Use Buffer::requested (pipewire feature v0_3_49),
clamped to the buffer, with the --latency value as fallback.

tui: typing a glyph no longer advances the cursor to the right.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

This commit is contained in:

Bendik Aagaard Lynghaug

2026-10-07 22:37:17 +02:00

co-authored by

Claude Fable 5.1

parent 392ceceeff

commit f9f06568bf

3 changed files with 9 additions and 3 deletions

									
										Cargo.toml
									
		+1
		-1
	
												View File
												
				@@ -11,7 +11,7 @@ codegen-units = 1

				[dependencies]

				anyhow = "1"

				pipewire = "0.10"

				pipewire = { version = "0.10", features = ["v0_3_49"] } # Buffer::requested

				midir = "0.10"

				arc-swap = "1.7"

				rtrb = "0.3"