alsa-project/alsa-utils pull request #117 was opened from ranj063:
Add a -D switch to be able to pass pre-processor definitions that will be used to expand arguments in the input config file. This will be useful to generate multiple topology binaries from the same input config file with different argument values.
For example: if we had a pipeline config as follows:
Object.Pipeline { volume-playback.1 { dynamic_pipeline $DYNAMIC_PIPELINE } }
We can define an argument for DYNAMIC_PIPELINE as:
@args [ DYNAMIC_PIPELINE ] @args.DYNAMIC_PIPELINE { type integer default 0 }
And when pre-processin the conf file pass "-D DYNAMIC_PIPELINE=1" to enable dynamic pipeline in the topology.
Signed-off-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com
Request URL : https://github.com/alsa-project/alsa-utils/pull/117 Patch URL : https://github.com/alsa-project/alsa-utils/pull/117.patch Repository URL: https://github.com/alsa-project/alsa-utils