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Commit 5f1fa305 authored by Andy Hung's avatar Andy Hung
Browse files

AudioPolicyManager: Tally max effects memory usage 

Bug: 27925014
Change-Id: I6d2596ed1b10ff193babeba7e6cbec36ee4fe074
parent 4d363d46

services/audiopolicy/common/managerdefinitions/include/EffectDescriptor.h

+3 −2
Original line number Diff line number Diff line
@@ -55,8 +55,9 @@ public: 
private:

    status_t setEffectEnabled(const sp<EffectDescriptor> &effectDesc, bool enabled);



    uint32_t mTotalEffectsCpuLoad; // current CPU load used by effects

    uint32_t mTotalEffectsMemory;  // current memory used by effects

    uint32_t mTotalEffectsCpuLoad; // current CPU load used by effects (in MIPS)

    uint32_t mTotalEffectsMemory;  // current memory used by effects (in KB)

    uint32_t mTotalEffectsMemoryMaxUsed; // maximum memory used by effects (in KB)



    /**

     * Maximum CPU load allocated to audio effects in 0.1 MIPS (ARMv5TE, 0 WS memory) units

services/audiopolicy/common/managerdefinitions/src/EffectDescriptor.cpp

+8 −3
Original line number Diff line number Diff line
@@ -45,7 +45,8 @@ status_t EffectDescriptor::dump(int fd) 


EffectDescriptorCollection::EffectDescriptorCollection() :

    mTotalEffectsCpuLoad(0),

    mTotalEffectsMemory(0)

    mTotalEffectsMemory(0),

    mTotalEffectsMemoryMaxUsed(0)

{



}
@@ -62,6 +63,9 @@ status_t EffectDescriptorCollection::registerEffect(const effect_descriptor_t *d 
        return INVALID_OPERATION;

    }

    mTotalEffectsMemory += desc->memoryUsage;

    if (mTotalEffectsMemory > mTotalEffectsMemoryMaxUsed) {

        mTotalEffectsMemoryMaxUsed = mTotalEffectsMemory;

    }

    ALOGV("registerEffect() effect %s, io %d, strategy %d session %d id %d",

            desc->name, io, strategy, session, id);

    ALOGV("registerEffect() memory %d, total memory %d", desc->memoryUsage, mTotalEffectsMemory);
@@ -175,8 +179,9 @@ status_t EffectDescriptorCollection::dump(int fd) 
    const size_t SIZE = 256;

    char buffer[SIZE];



    snprintf(buffer, SIZE, "\nTotal Effects CPU: %f MIPS, Total Effects memory: %d KB\n",

             (float)mTotalEffectsCpuLoad/10, mTotalEffectsMemory);

    snprintf(buffer, SIZE,

            "\nTotal Effects CPU: %f MIPS, Total Effects memory: %d KB, Max memory used: %d KB\n",

             (float)mTotalEffectsCpuLoad/10, mTotalEffectsMemory, mTotalEffectsMemoryMaxUsed);

    write(fd, buffer, strlen(buffer));



    snprintf(buffer, SIZE, "Registered effects:\n");