Merge "Visualizer: make the range align with VISUALIZER_CAPTURE_SIZE_*" into main

#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);

    }