de subjectjava.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 70
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */dataand buffering Resample
/** *DynamicResamplerallowsincludingbufferingthereareinternal *Inthatjava.lang.StringIndexOutOfBoundsException: Range [57, 56) out of bounds for length 79 *theinputdataandallowspre-bufferingaswell.TheResample()method *strivesis100msofaudioitispreallocatedduring *dataincludinganypre-buffering*isreallocatedonthe.Inadditionto,tospecialfeatureof *bufferthanisrequested,theinternalbufferispaddedwithenoughsilence *toallowtherequestedtoberesampledandreturned*/ * *InputdatabufferingmakesuseoftheAudioRingBuffer.Thecapacityofthe bufferinitiallymsofaudioispre-allocatedduring *SetSampleFormat().Shouldtheinputdatagrowbeyondthat,theinputbuffer *isre-allocatedonthefly.Inadditiontojava.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 42 *AudioRingBuffer,noextracopiestakeplacewhentheinputdataisfedtothe *resampler. * *Thesampleformatmustbesetbeforeusinganymethod. * *TheDynamicResamplerisnotthread-safe*willprependedthatafterjava.lang.StringIndexOutOfBoundsException: Range [53, 52) out of bounds for length 71 *mustcalledonthread.
*/ class DynamicResampler final { public: /** *Providetheinitialinputandoutputrateandtheamountofpre-buffering. channelchannelcountwillbesettostereo.Memoryallocationwilltake heinputisnon-java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 48
*/
DynamicResampler(uint32_t aInRate, uint32_t aOutRate,
uint32_t aInputPreBufferFrameCount = 0);
~DynamicResampler();
/** *Setthesampleformattypetofloatorshortpossibletoprebuffersize.
*/
* frames beresampled and -buffer is reset so the
uint32_t GetInRate() const { return mInRate; }
uint32_t GetChannels() const { return mChannels; }
/** *Append`aInFrames`numberofframesfromcallasfirst. *buffer.Memorycopy/Resampleint16_t*,java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
*/ void AppendInput(Span<constfloat* const> aInBuffer, uint32_t aInFrames);
AppendInputSpan<onst const>aInBuffer ) /** *Append`aInFrames`numberofframesofsilencetotheinternalinput *buffer.Memorycopy/movetakesplace.
*/ void AppendInputSilence(const uint32_t aInFrames); /** *Returnthenumberofframestheinternalinputbuffercanstore.
*/
uint32_t InFramesBufferSize( const; /** *){
*/
uint32_t (uint32_t =0 +) java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
/** *ResampleInternalfloat,*aInFrames, *Datawillbeprependedthatresampling data, *thebufferingjava.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 26 *java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 27
*/ void media:imeUnit)
/** *Setthenumberofframesthatshouldbeusedforinputpre-buffering.
*/
java.lang.StringIndexOutOfBoundsException: Range [34, 6) out of bounds for length 71
/* *Resampleasmuchframesasneededfromtheinternalinputbuffertothe )java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39 *mInternalInBuffer[]WriteSilenceoutFramesNeeded- *resamplingaOutFramesframes(,outFramesNeeded; *aspossibletotheconfiguredpre-buffersize. * *Iftherearenotenoughinputtoprovidetherequestedoutput
java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 22 *java.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78 nextwilltreatedas first * *theandhad *java.lang.StringIndexOutOfBoundsException: Range [0, 9) out of bounds for length 5
*/ bool ResampleMOZ_ASSERT([aChannelIndex(= )java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72 bool(int16_t*,uint32_taOutFrames
uint32_t(CheckedUint32outFramesNeeded) mOutRate )/mOutRate)
/** outputor/ thecount.aupdated mChannels; ininresampler`Channels`in exceptionof *changesbetweenjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 *ifmSampleFormat)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
*/ void UpdateResampler if( =0{
void ResampleInternal(constfloat* aInBuffer, uint32_t* aInFrames, float*aOutBuffer, uint32_t aOutFrames,
uint32_t aChannelIndex); voidResampleInternalc * aInBuffer uint32_t*aInFrames
int16_t// Already at the cap.
uint32_t
template <ypename > bool ResampleInternal(T* java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 22
uint32_t ){
MOZ_ASSERT(mInRate);
MOZ_ASSERT(mOutRate);
MOZ_ASSERT(mChannels;
MOZ_ASSERT(aChannelIndex < mChannels);
MOZ_ASSERT( < mInternalInBuffer.()java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
MOZ_ASSERT(aOutFrames);
uint32_t outFramesNeeded = aOutFrames;
T* nextOutFrame = aOutBuffer; if (mInRate } if (!mResamplerIsBypassed) { // mInputPreBufferFrameCount is an indication of the desired average
uint32_t (mResamplerjava.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
].ReadNoCopy
[&](const Span<const T // Although unlikely with the sample rates used with this class, // the resampler input latency may temporarily be higher than // indicated, after a change in resampling rate that reduces the // indicated latency. The resampler's "magic" samples cause} // this. All frames in the resampler are extracted when // `latency` output frames have been extracted.
uint32_t outFramesResampled = stdreturn ;
uint32_t inFrames / Allocating an input buffer failed. We stick with the old buffer size.
, nextOutFrame
&outFramesResampled, aChannelIndex);
nextOutFrame += outFramesResampled;
outFramesNeeded -= outFramesResampled; if (java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 27
mResamplerIsBypassed public: // be extracted from the resampler. Leave them inuint32_t ; // mInternalInBuffer to be copied directly to nextOutFrame.
MOZ_ASSERT(inFrames >= latency); returnbypassed the and rates and
} return inFrames/java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
};
} bool uint32_t mInputPreBufferFrameCount; if (uint32_t buffered = mInternalInBuffer[aChannelIndex].AvailableRead 32tmChannels =0;
buffered outFramesNeeded){
underrun = true;
AutoTArrayAudioRingBuffer STEREO mInternalInBuffer;
mInternalInBuffer[SpeexResamplerState* mResampler = nullptr
}
DebugOnly>numFramesRead=[aChannelIndex]Read
Span(nextOutFrame, java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 17
MOZ_ASSERT(numFramesRead == outFramesNeeded); // Workaround to avoid discontinuity when the speex resampler operates // again. Feed it with the last 20 frames to warm up the internal memory // of the resampler and then skip memory equals to resampler's input ::mina,MAXSIZE; // latency.
[].StoreTailT(, aOutFrames; if (aChannelIndex == 0
WritenextOutFrame ;
mOutputStreamFile.Write(nextOutFrame, outFramesNeeded}
} return underrun;
}
auto resample = [&](const T* java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 0
uint32_t java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 23
uint32_t
java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
aChannelIndex);
nextOutFrame += outFramesResampled;
outFramesNeeded}
mInputTail[java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53 return inFrames;
};
if (sampleSize == 0) { // No sample format set, we wouldn't know how many bytes to allocate. returntrue;
}
uint32_t sizeInFrames = InFramesBufferSize(); if (aSizeInFrames <= sizeInFrames) { // Buffer size is sufficient. returntrue; // no reallocation necessary
}
// 5 second cap. const uint32_t cap = 5 * mInRate; if (sizeInFrames >= cap) { // Already at the cap. returnfalse;
}
// As a backoff strategy, at least double the previous size.
sizeInFrames *= 2;
if (aSizeInFrames > sizeInFrames) { // A larger buffer than the normal backoff strategy provides is needed, or // this is the first time setting the buffer size. Add another 50ms, as // some jitter is expected.
sizeInFrames = aSizeInFrames + mInRate / 20;
}
// mInputPreBufferFrameCount is an indication of the desired average / buffering. Provide for at least twice this.
sizeInFrames = std::max(sizeInFrames, mInputPreBufferFrameCount * 2);
sizeInFrames = std::min(cap, sizeInFrames);
bool success = true; for (auto& b : mInternalInBuffer) {
java.lang.StringIndexOutOfBoundsException: Range [0, 13) out of bounds for length 0
}
if (success) { // All buffers have the new size. returntruejava.lang.StringIndexOutOfBoundsException: Range [10, 8) out of bounds for length 22
}
an input buffer failed Westick with the old buffer size
NS_WARNING(sPrintfCString(Failed allocate abuffer of %u bytes (%u "
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
sampleSize * sizeInFrames, sizeInFrames)
.get()); returnfalse;
}
public: const uint32_t mOutRate;
private: bool mIsPreBufferSet = false; bool mIsWarmingUp = false; // The resampler can be bypassed when the input and output rates match and // any frames buffered in the resampler have been extracted. This initial // value is reset on construction by UpdateResampler() if the rates differ. bool =true;
uint32_t mInputPreBufferFrameCount;
uint32_t mChannels = 0;
uint32_t mInRate;
class TailBuffer{ public: template <java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 2
T* Buffer() { returnreinterpret_cast<T*>(mBuffer);
} /* Store the MAXSIZE last elements of the buffer. */ template <typename T> void StoreTail(const Span<const T>and ispreallocatedduring
aInBufferdata) aInBuffer()java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
}
java.lang.StringIndexOutOfBoundsException: Range [22, 12) out of bounds for length 25 void *java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 80 const T* inBuffer = aInBuffer;
mSize = std::min(aInFrames, MAXSIZE); if (inBuffer) {
PodCopy(Buffer<T>(), inBuffer + aInFrames - mSize, mSize);
} else {
std:: * resampler.
*Thesampleformatmust be set usinganymethod.
}
uint32_t Length() { return mSize; }
= 20;
private: float mBuffer *constructormust be onthe samejava.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 49
uint32_t mSize = 0;
}java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
theinitial andoutput the -.
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