Commit 62001ad1 authored Apr 06, 2024 by Oswald Buddenhagen Committed by Takashi Iwai Apr 07, 2024

ALSA: emu10k1: shrink blank space in front of wavetable samples



There is no need for it to be 32 samples - 3 will do just fine (which is
the interpolator's epsilon). The old size was presumably meant to
compensate for the cache's presence, but we're now handling that
properly.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Message-ID: <20240406064830.1029573-17-oswald.buddenhagen@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent d0440680

sound/pci/emu10k1/emu10k1_patch.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -16,7 +16,7 @@
		#define BLANK_LOOP_START 4
		#define BLANK_LOOP_END 8
		#define BLANK_LOOP_SIZE 12
		#define BLANK_HEAD_SIZE 32
		#define BLANK_HEAD_SIZE 3

		/*
		* allocate a sample block and copy data from userspace