ASoC: SOF: ipc4-topology: Store the params change between input/output of a module

Browse source

Based on the input and output formats we can evaluate what param might be
changed by the module instance.
If there is a difference between the input rate/channels/format and the
output  rate/channels/format it means that the module can change one or
multiple of the params.

Store this information during init for later use.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Link: https://patch.msgid.link/20260730121729.18673-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Peter Ujfalusi 2026-07-30 15:17:27 +03:00 • committed by Mark Brown

parent 075b74841b

commit b843df0950

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

2 changed files with 44 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

41

sound/soc/sof/ipc4-topology.c

View file

3

sound/soc/sof/ipc4-topology.h

View file