- CONFIG_COMP_SRC_SMALL¶
Smaller conversions support and high quality
Type: bool
Help¶
This coefficients set supports a small number of conversions
with 8 - 48 kHz input and output. The coefficients are 32 bits
for high conversion quality. The coefficients storage consumes
30 kB RAM. Runtime needs 4 kB. Use this if there is critical
quality usage for SRC like music via headphones.
Direct dependencies¶
(Includes any dependencies from ifs and menus.)
Kconfig definition¶
At /home/nashif/zephyrproject/modules/audio/sof/zephyr/../src/audio/Kconfig:39
Included via Kconfig:8 → Kconfig.zephyr:23 → modules/Kconfig:6 → doc/_build/Kconfig/Kconfig.modules:14 → /home/nashif/zephyrproject/modules/audio/sof/zephyr/Kconfig:2 → /home/nashif/zephyrproject/modules/audio/sof/zephyr/../Kconfig.sof:124 → /home/nashif/zephyrproject/modules/audio/sof/zephyr/../src/Kconfig:9
Menu path: (Top) → Modules → sof (/home/nashif/zephyrproject/modules/audio/sof) → Audio components → SRC component → SRC coefficient set
config COMP_SRC_SMALL
bool "Smaller conversions support and high quality"
depends on <choice>
help
This coefficients set supports a small number of conversions
with 8 - 48 kHz input and output. The coefficients are 32 bits
for high conversion quality. The coefficients storage consumes
30 kB RAM. Runtime needs 4 kB. Use this if there is critical
quality usage for SRC like music via headphones.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)