/acdb_extract

Primary LanguageC

acdb_extract

This program fetches the true acdb ids and sound device names from the audio HAL using dlopen() and dlsym() to run platform_get_snd_device_*() in the audio HAL.

This will have to be built using the android toolchain and pushed to an android device.

  1. Generate the acdb_data header -> ./generate_acdb_data.sh $stock_audio_hal.so
  2. Clone the repo and use the android toolchain to make the binary.
  3. Run ./acdb_extract [path to audio hal] > acdb_table.txt to save the table in acdb_table.txt.
  4. Enjoy your acdb table

get_snd_dev_names

This program fetches the true sound device names from the audio HAL using dlopen() and dlsym() to run platform_get_snd_device_name() in the audio HAL.

This will have to be built using the android toolchain and pushed to an android device.

  1. Generate the acdb_data header -> ./generate_acdb_data.sh $stock_audio_hal.so
  2. Clone the repo and use the android toolchain to make the binary.
  3. Run ./get_snd_dev_names [path to audio hal] > device_names.h to save the table in device_names.h.