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CONFIG_ASRC_SUPPORT_CONVERSION_48000_TO_22050

Downsample 48 kHz to 22.05 kHz

Type: bool

Help

This option enables downsampling from 48 kHz to 22.05 kHz into
the build. The consumption of memory is 1.6 kB.

Direct dependencies

COMP_ASRC && SOF

(Includes any dependencies from ifs and menus.)

Default

  • n

Symbols that select this symbol

Kconfig definition

At /home/nashif/zephyrproject/modules/audio/sof/zephyr/../src/audio/Kconfig:290

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 → ASRC component → Supported downsampling conversions

config ASRC_SUPPORT_CONVERSION_48000_TO_22050
    bool "Downsample 48 kHz to 22.05 kHz" if COMP_ASRC_DOWNSAMPLING_CUSTOM
    default n
    depends on COMP_ASRC && SOF
    help
      This option enables downsampling from 48 kHz to 22.05 kHz into
      the build. The consumption of memory is 1.6 kB.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)