Audio Processing Module: add play-out audio device runtime information
Add a runtime setting that notifies play-out audio device changes.
The payload is a pair indicating a device id and its maximum play-out
volume.
kPlayoutVolumeChange is now forwarded not only to capture, but also
render (required by render_pre_processor).
Bug: webrtc:10608
Change-Id: I8997c207422c1dcd1d53775397d6290939ef3db8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/159002
Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
Reviewed-by: Per Åhgren <peah@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29725}
diff --git a/modules/audio_processing/debug.proto b/modules/audio_processing/debug.proto
index 0c50a65..af5e22c 100644
--- a/modules/audio_processing/debug.proto
+++ b/modules/audio_processing/debug.proto
@@ -80,11 +80,17 @@
// Next field number 21.
}
+message PlayoutAudioDeviceInfo {
+ optional int32 id = 1;
+ optional int32 max_volume = 2;
+}
+
message RuntimeSetting {
optional float capture_pre_gain = 1;
optional float custom_render_processing_setting = 2;
optional float capture_fixed_post_gain = 3;
optional int32 playout_volume_change = 4;
+ optional PlayoutAudioDeviceInfo playout_audio_device_change = 5;
}
message Event {