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path: root/libavcodec/aacenc_is.c
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* AAC encoder: use signed coeffs when measuring IS energyClaudio Freire2016-01-171-2/+2
* avcodec/aacenc_is: replace pow(x, 0.75) by x/sqrtf(sqrtf(x))Claudio Freire2016-01-141-1/+1
* AAC encoder: encode out-of-phase I/S efficientlyClaudio Freire2016-01-131-1/+8
* AAC encoder: fix I/S relative error evaluationClaudio Freire2016-01-131-1/+1
* AAC encoder: in IS, fix index of sf_idx, band_typeClaudio Freire2016-01-131-10/+5
* aacenc_is: rename variableRostislav Pehlivanov2015-12-211-5/+5
* AAC encoder: improve SF range utilizationClaudio Freire2015-12-021-2/+9
* AAC encoder: Extensive improvementsClaudio Freire2015-10-111-10/+18
* aacenc_is: take absolute coefficient value upon energy calculationsRostislav Pehlivanov2015-09-061-2/+2
* aacenc_is: ignore PNS band typesRostislav Pehlivanov2015-09-061-0/+5
* aacenc_is: add a flag to use pure coefficients insteadRostislav Pehlivanov2015-09-051-18/+18
* aacenc_is: rename struct to follow guidelinesRostislav Pehlivanov2015-08-221-5/+5
* aacenc: Add missing ff_ prefixesTimothy Gu2015-08-221-10/+10
* aaccoder: move the Intensity Stereo implementation outRostislav Pehlivanov2015-08-211-0/+136