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Created with Raphaël 2.2.021Jun201918171386432131May2423222118171127Apr222018171530Mar2524221822Feb2120191817161293228Jan15131213121175431Dec30282524231154328Nov2726242322171653223Oct168725Sep9120Aug107437Jul23Jun8May28Apr21141013Mar27Feb242011613Jan1096226Dec25208127Nov1917Oct14127330Sep29264331Aug1Sep31Aug1410830Jul283130Jun2120191814May16Apr26Mar1924Feb7631Jan30292623222120191718171615141387654331Dec2928272322212017161411109Tune SILK rate for hybrid with FEC enabledexp_fec_tune re…exp_fec_tune remote_mirror_67eee7b3a2f3b6e116392cf8d111eb74/exp_fec_tune remote_mirror_9cdecc2b597cbe8c210be2a51ffaa5e8/exp_fec_tuneMoving FEC decision to the Opus encoder level (from SILK level)Fixes foldingexp_hybrid_tune…exp_hybrid_tune remote_mirror_67eee7b3a2f3b6e116392cf8d111eb74/exp_hybrid_tune remote_mirror_9cdecc2b597cbe8c210be2a51ffaa5e8/exp_hybrid_tuneTaking loss rate into account in compute_equiv_rate()exp_lbr_tune8 r…exp_lbr_tune8 remote_mirror_67eee7b3a2f3b6e116392cf8d111eb74/exp_lbr_tune8 remote_mirror_9cdecc2b597cbe8c210be2a51ffaa5e8/exp_lbr_tune8Fixes minor code quality issues in CELTFixes potential overflow on 16-bit platformsFixes signed integer overflow in fixed-point BurgFixes a fixed-point precision issue in remove_doubling()Fixes an overflow in the constrained VBR code for bitrate>64000Add static bitrate allocation and force CELT-only for ambisonics encodingMake it possible to ignore inverted phase stereo for downmix purposesBitstream change: prevent noise injection in hybrid modeRetuning the tf_analysis() lambdaFixes equiv_rate for CBRMinor TF cleanup (tf_sum was useless), plus commentsUse SPREAD_AGGRESSIVE on non-transient hybrid framesDon't use too much temporal resolution on hybrid frames at low rateDisable patch_transient_decision() on hybrid since it's causing artifactsDon't use too much temporal resolution on hybrid frames at low rateexp_hybrid_tune…exp_hybrid_tune2 remote_mirror_67eee7b3a2f3b6e116392cf8d111eb74/exp_hybrid_tune2 remote_mirror_9cdecc2b597cbe8c210be2a51ffaa5e8/exp_hybrid_tune2Disable patch_transient_decision() on hybrid since it's causing artifactsBitstream change: prevent noise injection in hybrid modeUse SPREAD_AGGRESSIVE on non-transient hybrid framesSaturate when adding prediction to LPC excitation to avoid integer overflowCBR: set gains to their previons values where we're busting the budgetexp_gain_lock5 …exp_gain_lock5 remote_mirror_67eee7b3a2f3b6e116392cf8d111eb74/exp_gain_lock5 remote_mirror_9cdecc2b597cbe8c210be2a51ffaa5e8/exp_gain_lock5Set pulses to zero if we can't meet rate targetNow that we're preventing huge gains, we no longer need to pretend there'sCBR: lock the gain on a subframe when the number of pulses stops going downmerge back in the LTP gain safety limiterCBR: set gains to their previons values where we're busting the budgetexp_gain_lock4 …exp_gain_lock4 remote_mirror_67eee7b3a2f3b6e116392cf8d111eb74/exp_gain_lock4 remote_mirror_9cdecc2b597cbe8c210be2a51ffaa5e8/exp_gain_lock4Set pulses to zero if we can't meet rate targetNow that we're preventing huge gains, we no longer need to pretend there'sCBR: lock the gain on a subframe when the number of pulses stops going downCBR: Using the same gain increase for fixed-point as for floatOops, edited the wrong comment in the previous commitRe-tuning compute_equiv_rate()Getting rid of the SILK penalty for hybrid CBR.Improving CBR for hybrid modeMaking the encoder more aggressive at using wider bandwidthscomment about reduced codelength component in LTP quantizer error metricavoid double if statement for finding best quantized LTP coefs