Adding a dual stereo option.
[opus.git] / libcelt / bands.c
2010-12-02 Jean-Marc ValinAdding a dual stereo option.
2010-12-01 Jean-Marc Valinnothing to see here
2010-11-26 Jean-Marc ValinIntensity stereo now in the bit-stream
2010-11-24 Jean-Marc ValinImplementing intensity stereo.
2010-11-05 Gregory MaxwellSwitch iteration over channels to the do{}while();...
2010-11-04 Jean-Marc ValinMake sure that we always code the sign of N=1 bands
2010-10-21 Jean-Marc ValinPrevents a folding artefact due to "folding the folding"
2010-10-21 Jean-Marc ValinTuning the folding bands.
2010-10-18 Jean-Marc ValinSimplifying transient_analysis() now that we don't...
2010-10-18 Jean-Marc ValinRemoving renormalise_bands()
2010-10-16 Jean-Marc ValinFixed fixed-point overflow for 2.5 ms frames.
2010-10-16 Jean-Marc ValinFolding code moved to quant_band() to prevent duplication.
2010-10-15 Jean-Marc Valintweaks to the split delta for transients
2010-10-13 Jean-Marc ValinNo longer filling the stereo side with noise.
2010-10-13 Jean-Marc ValinNew TF decision code based on L1-norm. Needs more work.
2010-10-04 Jean-Marc ValinUsing high-band noise less aggressively
2010-09-28 Jean-Marc ValinPreventing bands from being coded at a rate below ...
2010-09-15 Jean-Marc ValinFixes a minor folding bug for N=2 bands in stereo
2010-09-14 Jean-Marc ValinFixes fixed-point overflow in stereo_merge()
2010-09-14 Jean-Marc ValinFixes a fixed-point overflow in haar1()
2010-09-14 Jean-Marc ValinFix stereo for N=2
2010-09-14 Jean-Marc ValinCopy lowband when needed instead of undoing the transforms
2010-09-13 Jean-Marc ValinAllowing a max of 8 bits to qtheta
2010-09-13 Jean-Marc ValinMore quant_band() reorganisation.
2010-09-13 Jean-Marc ValinRestructuring in quant_band()
2010-09-13 Jean-Marc ValinSeparates stereo_band_mix() into the intensity and...
2010-09-13 Jean-Marc ValinAdded stereo_merge(), which does the renormalisation too
2010-09-13 Jean-Marc ValinMoves the bit-side gain application to the quantizer
2010-09-13 Jean-Marc ValinSimplifies vector renormalisation (and using it less)
2010-09-11 Jean-Marc ValinFix a minor, but bitstream-affecting bug
2010-09-11 Jean-Marc ValinFixes a divide-by-zero in narrowband mode with small...
2010-08-31 Jean-Marc ValinIgnoring lower bands in folding_decision()
2010-08-31 Jean-Marc ValinNew implementation of folding_decision()
2010-08-31 Jean-Marc ValinFixes some MSVC warnings
2010-08-25 Jean-Marc ValinNew pulse cache
2010-08-23 Jean-Marc ValinMSE measurement details (no codec changes)
2010-08-07 Jean-Marc ValinImplemented variable spreading amount in the decoder
2010-08-06 Jean-Marc ValinMore simplifications to N=2 stereo
2010-08-06 Jean-Marc ValinMore N=2 stereo simplifications
2010-08-06 Timothy B. TerriberrySimplifications to the N=2 stereo split.
2010-08-05 Jean-Marc ValinThis patch makes Tim happy
2010-08-05 Jean-Marc ValinMaking qn code 16-bit clean while simplifying it
2010-08-05 Jean-Marc ValinRemoving pitch prediction code
2010-08-05 Jean-Marc ValinAllowing fractional bits for splitting angle (theta)
2010-08-05 Jean-Marc Valincleanup in qb-related code
2010-08-04 Jean-Marc ValinFixed "forced intensity stereo"
2010-07-29 Jean-Marc ValinError measurement for stereo as well
2010-07-29 Jean-Marc ValinMeasuring the normalized error directly within the...
2010-07-29 Jean-Marc ValinSeparate qtheta offset for stereo
2010-07-28 Jean-Marc ValinFixing the qtheta dependency for the delta allocation
2010-07-28 Jean-Marc ValinOnly using triangular split pdf up to 8 bits
2010-07-27 Timothy B. TerriberryEliminate the loop when decoding the split angle.
2010-07-27 Timothy B. TerriberryEliminate the loop when encoding the split angle.
2010-07-27 Jean-Marc ValinBit allocation
2010-07-25 Jean-Marc ValinMore cleanup
2010-07-25 Jean-Marc ValinSpreading code cleanup -- now allowing tf change when...
2010-07-24 Jean-Marc ValinUsing random noise in upper bands when signal is "normal"
2010-07-23 Jean-Marc ValinCleanup, de-inlining some math functions
2010-07-20 Jean-Marc ValinFixes a bug that could turn off folding at low rate...
2010-07-18 Jean-Marc ValinEncoder now has a way to check whether an error has...
2010-07-17 Jean-Marc ValinThe encoder and decoder can now process audio encoded...
2010-07-16 Jean-Marc ValinConsidering the end band in more places in the code
2010-07-13 Jean-Marc ValinSupport for adjusting the end band
2010-07-06 Jean-Marc Valinfixes an int vs celt_int32 mismatch
2010-06-27 Jean-Marc ValinRemoving some warnings
2010-06-23 Jean-Marc ValinPreventing ridiculous bit depths > 16 bit/sample
2010-06-19 Jean-Marc ValinComments, code cleanup
2010-06-13 Jean-Marc ValinImplementing two choices for the tf resolution
2010-06-06 Jean-Marc ValinEncoding the tf parameters after coarse energy
2010-05-31 Jean-Marc ValinFixed stupid bug for single-sample bands
2010-05-29 Jean-Marc ValinFolding tuning
2010-05-28 Jean-Marc ValinAdaptive time-frequency resolution
2010-05-26 Jean-Marc ValinRe-organised the special case for N==1
2010-05-26 Jean-Marc ValinBunch of fixes for frames of 2.5 ms.
2010-05-26 Jean-Marc ValinMore recombining "infrastructure"
2010-05-26 Jean-Marc ValinCode for recombining bands (not enabled yet)
2010-05-24 Jean-Marc ValinRemoving the rest of the >32-bit PVQ code
2010-05-21 Jean-Marc ValinMinor code simplifications
2010-05-21 Jean-Marc ValinDoing folding from the highest freq possible
2010-05-21 Jean-Marc ValinIncreasing the temporal resolution of transients
2010-05-21 Jean-Marc ValinSplitting transients in time domain
2010-05-21 Jean-Marc ValinMoving code to quant_band()
2010-05-21 Jean-Marc ValinTuning/cleanup of angle quantization
2010-05-21 Jean-Marc ValinGetting rid of PVQ-level split
2010-05-19 Jean-Marc ValinSaving ~1 kB by using chars for the alloc table
2010-05-19 Jean-Marc ValinSharing more code between encode and decode (bis)
2010-05-15 Jean-Marc ValinMerged encoding/decoding of mono/stereo
2010-05-14 Jean-Marc ValinTrying to prevent PVQ-level splits
2010-05-14 Jean-Marc ValinEntropy-coding the new split parameter.
2010-05-13 Jean-Marc ValinNew band splitting method based on the stereo code
2010-05-12 Jean-Marc ValinStereo quantization also made more generic
2010-05-12 Jean-Marc ValinMaking stereo code a bit more generic
2010-05-12 Jean-Marc ValinTrivial code cleanup
2010-05-11 Jean-Marc ValinProper use of logN and logM for the offsets
2010-05-11 Jean-Marc ValinMaking stereo code use [un]quant_bands() as well
2010-05-11 Jean-Marc ValinAllocation adjustment code in quand_band().
2010-05-09 Jean-Marc ValinCleaning up the folding code.
2010-05-08 Jean-Marc ValinFixed pitchEnd wrt to variable frame size. It should...
2010-05-08 Jean-Marc ValinMore work on variable frame size (getting rid of FRAMES...
2010-05-08 Jean-Marc ValinChanging the encoder API to add the frame size
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