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Created with Raphaël 2.2.019Dec17161312111095429Nov2827223221Oct2016229Sep281915131189Aug530Jul2625Jun1224May1865330Apr292625242321201098115Mar1413121110875432129Feb2726252423222120181716151411965231Jan3025232221201918171615121110985422Dec21201918171615141312118765Add extra energy bitsDefining basic code for CELT extensionSupport 32-bit window and comb filterImprove MDCT scaling to maximize accuracySupport for full 32-bit FFT/MDCT twiddles/scalingUpdate the celt_exp2_db to match the new floating point celt_exp2.Improve exp2's precision to 20-24 bits.Update celt_log2_db fixed point to match new celt_log2 floating point.Add the fixed-point cos(PI*0.5*x) function (cos_norm2).exp_qext18dexp_qext18dImplement fixed-point normalized atan and atan2p functions.Using celt_rsqrt_norm32() in normalizationImprove rsqrt for better accuracy.Update the celt_exp2_db to match the new floating point celt_exp2.Update celt_log2_db fixed point to match new celt_log2 floating point.Add the fixed-point cos(PI*0.5*x) function (cos_norm2).exp_qext18cexp_qext18cImplement fixed-point normalized atan and atan2p functions.Using celt_rsqrt_norm32() in normalizationImprove rsqrt for better accuracy.Update the celt_exp2_db to match the new floating point celt_exp2.Update celt_log2_db fixed point to match new celt_log2 floating point.Allow for more than 1275 bytes for qext packetsexp_qext18exp_qext18Code qext high bands after low bandsMore conservative qext allocation at lower bitrateReallocate mid/side bits over cap as extraexp_qext17lexp_qext17lNo need for EPSILON in stereo_itheta()Adding QEXT flags for intensity and dual stereoUsing odd K on transients to avoid adding pre-echoSupport for fractional depth in cubic quantizerAdd entropy coding of qext bit allocationAdd some entropy coding to PVQ refinementTry allocating at least 1 bit depth to high bandsAdd band splitting to cubic quantizerIncrease allocation of high bands for HF tonesAdd slope to HF bit allocationDon't force post-filter multiples to powers of twoAdds cubic codebookCoding fine energy and PVQ up to 48 kHzUsing odd K on transients to avoid adding pre-echoexp_qext17kexp_qext17kSupport for fractional depth in cubic quantizerAdd entropy coding of qext bit allocation