Visualizer: make the range align with VISUALIZER_CAPTURE_SIZE_*
Bug: 317742497
Test: atest android.media.audio.cts.VisualizerTest
Test: atest VtsHalAudioEffectTargetTest
Change-Id: I5b89c9cead9906966b00fcb2fdb16905ed97b263
Merged-In: I5b89c9cead9906966b00fcb2fdb16905ed97b263
diff --git a/audio/aidl/default/visualizer/VisualizerSw.h b/audio/aidl/default/visualizer/VisualizerSw.h
index 4b87b04..819351a 100644
--- a/audio/aidl/default/visualizer/VisualizerSw.h
+++ b/audio/aidl/default/visualizer/VisualizerSw.h
@@ -19,20 +19,22 @@
#include <vector>
#include <aidl/android/hardware/audio/effect/BnEffect.h>
+#include <system/audio_effects/effect_visualizer.h>
#include "effect-impl/EffectImpl.h"
namespace aidl::android::hardware::audio::effect {
class VisualizerSwContext final : public EffectContext {
public:
- static const int kMinCaptureSize = 0x80;
- static const int kMaxCaptureSize = 0x400;
- static const int kMaxLatencyMs = 3000;
- static const int kMaxCaptureBufSize = 0xffff;
+ // need align the min/max capture size to VISUALIZER_CAPTURE_SIZE_MIN and
+ // VISUALIZER_CAPTURE_SIZE_MAX because of limitation in audio_utils fixedfft.
+ static constexpr int32_t kMinCaptureSize = VISUALIZER_CAPTURE_SIZE_MIN;
+ static constexpr int32_t kMaxCaptureSize = VISUALIZER_CAPTURE_SIZE_MAX;
+ static constexpr int32_t kMaxLatencyMs = 3000;
VisualizerSwContext(int statusDepth, const Parameter::Common& common)
: EffectContext(statusDepth, common) {
LOG(DEBUG) << __func__;
- mCaptureSampleBuffer.resize(kMaxCaptureBufSize);
+ mCaptureSampleBuffer.resize(kMaxCaptureSize);
fill(mCaptureSampleBuffer.begin(), mCaptureSampleBuffer.end(), 0x80);
}