audio: Add support for dumping info from effect HAL modules

The implementation uses IBase::debug() method which can write
debugging info into the provided file descriptor (same model
as used for devices and streams).

Bug: 69939533
Test: adb shell dumpsys media.audio_flinger
Change-Id: I7876fd43a7066c0f081ea2ca0b3b4b37bbdf8e6c

1 files changed, 5 insertions, 0 deletions

diff --git a/audio/effect/all-versions/default/AutomaticGainControlEffect.cpp b/audio/effect/all-versions/default/AutomaticGainControlEffect.cpp
index 651dd1b228..655a4cd0b1 100644
--- a/audio/effect/all-versions/default/AutomaticGainControlEffect.cpp
+++ b/audio/effect/all-versions/default/AutomaticGainControlEffect.cpp
@@ -178,6 +178,11 @@ Return<Result> AutomaticGainControlEffect::close() {
     return mEffect->close();
 }
 
+Return<void> AutomaticGainControlEffect::debug(const hidl_handle& fd,
+                                               const hidl_vec<hidl_string>& options) {
+    return mEffect->debug(fd, options);
+}
+
 // Methods from ::android::hardware::audio::effect::CPP_VERSION::IAutomaticGainControlEffect
 // follow.
 Return<Result> AutomaticGainControlEffect::setTargetLevel(int16_t targetLevelMb) {