Adding more refined control over choice of band-splitting
This CL allows the user to have more refined control over what band
splitting-scheme is used inside the audio processing module.
Bug: webrtc:6181
Change-Id: I236c3b1f96ab80cc4ffb8c39c045c034764567a1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/152480
Commit-Queue: Per Åhgren <peah@webrtc.org>
Reviewed-by: Gustaf Ullberg <gustaf@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29189}
diff --git a/modules/audio_processing/include/audio_processing.h b/modules/audio_processing/include/audio_processing.h
index fb62f77..114bfcd 100644
--- a/modules/audio_processing/include/audio_processing.h
+++ b/modules/audio_processing/include/audio_processing.h
@@ -245,6 +245,17 @@
// submodule resets, affecting the audio quality. Use the RuntimeSetting
// construct for runtime configuration.
struct Config {
+ // Sets the properties of the audio processing pipeline.
+ struct Pipeline {
+ Pipeline();
+
+ // Maximum allowed processing rate used internally. May only be set to
+ // 32000 or 48000 and any differing values will be treated as 48000. The
+ // default rate is currently selected based on the CPU architecture, but
+ // that logic may change.
+ int maximum_internal_processing_rate;
+ } pipeline;
+
// Enabled the pre-amplifier. It amplifies the capture signal
// before any other processing is done.
struct PreAmplifier {
