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Cleaning up VBR to be frame-size independent
[opus.git]
/
libcelt
/
2010-05-29
Jean-Marc Valin
Cleaning up VBR to be frame-size independent
tree
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commitdiff
2010-05-29
Jean-Marc Valin
Folding tuning
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commitdiff
2010-05-29
Jean-Marc Valin
RD optimisation now takes bitrate into account
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commitdiff
2010-05-28
Jean-Marc Valin
Simplification to the transient detection code
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commitdiff
2010-05-28
Jean-Marc Valin
More simplifications to the Viterbi code
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commitdiff
2010-05-28
Jean-Marc Valin
Simplifications to the tf_res RD code
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commitdiff
2010-05-28
Jean-Marc Valin
Viterbi-based RD optimization of the tf_res decisions
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commitdiff
2010-05-28
Jean-Marc Valin
changing probability of first tf resolution symbol
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commitdiff
2010-05-28
Jean-Marc Valin
Adaptive time-frequency resolution
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commitdiff
2010-05-27
Jean-Marc Valin
Adds a range coder call to encode a single bit with...
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commitdiff
2010-05-26
Jean-Marc Valin
Fixed a long-standing rare mismatch
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commitdiff
2010-05-26
Jean-Marc Valin
Re-organised the special case for N==1
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commitdiff
2010-05-26
Jean-Marc Valin
Bunch of fixes for frames of 2.5 ms.
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commitdiff
2010-05-26
Jean-Marc Valin
More recombining "infrastructure"
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commitdiff
2010-05-26
Jean-Marc Valin
Code for recombining bands (not enabled yet)
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commitdiff
2010-05-24
Jean-Marc Valin
Removing the rest of the >32-bit PVQ code
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commitdiff
2010-05-21
Jean-Marc Valin
Minor code simplifications
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commitdiff
2010-05-21
Jean-Marc Valin
Doing folding from the highest freq possible
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commitdiff
2010-05-21
Jean-Marc Valin
Increasing the temporal resolution of transients
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commitdiff
2010-05-21
Jean-Marc Valin
Improving the transient detection
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commitdiff
2010-05-21
Jean-Marc Valin
Splitting transients in time domain
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commitdiff
2010-05-21
Jean-Marc Valin
Moving code to quant_band()
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commitdiff
2010-05-21
Jean-Marc Valin
Tuning/cleanup of angle quantization
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commitdiff
2010-05-21
Jean-Marc Valin
Getting rid of PVQ-level split
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commitdiff
2010-05-20
Jean-Marc Valin
Most 5ms bands now have even width
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commitdiff
2010-05-19
Jean-Marc Valin
Tuned the 5ms mode to have a band at 4 kHz and one...
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commitdiff
2010-05-19
Jean-Marc Valin
Implemented CELT_SET_START_BAND
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commitdiff
2010-05-19
Jean-Marc Valin
Support for passing your own ec state to the decoder
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commitdiff
2010-05-19
Jean-Marc Valin
Support for passing your own ec state to the encoder
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commitdiff
2010-05-19
Jean-Marc Valin
Saving ~1 kB by using chars for the alloc table
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commitdiff
2010-05-19
Jean-Marc Valin
Sharing more code between encode and decode (bis)
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commitdiff
2010-05-15
Jean-Marc Valin
Merged encoding/decoding of mono/stereo
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commitdiff
2010-05-14
Jean-Marc Valin
Trying to prevent PVQ-level splits
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commitdiff
2010-05-14
Jean-Marc Valin
Entropy-coding the new split parameter.
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commitdiff
2010-05-13
Jean-Marc Valin
New band splitting method based on the stereo code
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commitdiff
2010-05-12
Jean-Marc Valin
Stereo quantization also made more generic
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commitdiff
2010-05-12
Jean-Marc Valin
Making stereo code a bit more generic
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commitdiff
2010-05-12
Jean-Marc Valin
Trivial code cleanup
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commitdiff
2010-05-11
Jean-Marc Valin
Proper use of logN and logM for the offsets
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commitdiff
2010-05-11
Jean-Marc Valin
Making stereo code use [un]quant_bands() as well
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commitdiff
2010-05-11
Jean-Marc Valin
Allocation adjustment code in quand_band().
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commitdiff
2010-05-09
Jean-Marc Valin
Cleaning up the folding code.
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commitdiff
2010-05-08
Jean-Marc Valin
API change: optional resynthesis
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commitdiff
2010-05-08
Jean-Marc Valin
Fixed pitchEnd wrt to variable frame size. It should...
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commitdiff
2010-05-08
Jean-Marc Valin
More work on variable frame size (getting rid of FRAMES...
tree
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commitdiff
2010-05-08
Jean-Marc Valin
Changing the encoder API to add the frame size
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commitdiff
2010-05-08
Jean-Marc Valin
Oops! Fixed the fixed-point build
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commitdiff
2010-05-08
Jean-Marc Valin
Fix for very short frame size (M=1)
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commitdiff
2010-05-08
Jean-Marc Valin
Yet another step towards variable frame size
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commitdiff
2010-05-08
Jean-Marc Valin
More preparation work for variable frame size
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commitdiff
2010-05-08
Jean-Marc Valin
replaced instances of mode->nbShortMdcts by the dynamic...
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commitdiff
2010-05-08
Jean-Marc Valin
Allocation table stored with BITRES accuracy based...
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commitdiff
2010-05-08
Jean-Marc Valin
shortWindow hadn't been used for a while
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commitdiff
2010-05-08
Jean-Marc Valin
Shrinking the MDCT's table by separately rotating by...
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commitdiff
2010-04-26
Jean-Marc Valin
Making the band definition the same at all frame sizes.
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commitdiff
2010-04-21
Jean-Marc Valin
Minor tweak to the band layout offset
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commitdiff
2010-04-21
Jean-Marc Valin
Re-enabled special stereo code for N=2
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commitdiff
2010-04-21
Jean-Marc Valin
Bands are now (again) a multiple of the number of short...
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commitdiff
2010-04-20
Jean-Marc Valin
Skipping transient shape renormalisation in the encoder...
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commitdiff
2010-04-20
Jean-Marc Valin
Bump bitstream version now that we broke everything
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commitdiff
2010-04-20
Jean-Marc Valin
Tuning the amount of spreading based on Koen's feedback
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commitdiff
2010-04-19
Jean-Marc Valin
Improved transient_analysis() by adding one frame of...
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commitdiff
2010-04-19
Jean-Marc Valin
Removed unnecessary calls to log2Amp()
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commitdiff
2010-04-19
Jean-Marc Valin
Disabling resynthesis when not needed (need to remove...
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commitdiff
2010-04-18
Jean-Marc Valin
Re-introducing the successive spreading rotations,...
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commitdiff
2010-04-17
Jean-Marc Valin
Corrected some non-sensical code
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commitdiff
2010-04-17
Jean-Marc Valin
Converted a few double-precision constants to single...
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commitdiff
2010-04-14
Jean-Marc Valin
Making sure compute_allocation_table() doesn't overrun...
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commitdiff
2010-04-14
Jean-Marc Valin
Changed compute_allocation_table() so it handles ebands...
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commitdiff
2010-04-07
Jean-Marc Valin
Fix small mode leak (forgot to free the new logN array).
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commitdiff
2010-04-07
Jean-Marc Valin
Caching log2_frac(N, BITRES) in the more data to save...
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commitdiff
2010-04-07
Jean-Marc Valin
A few minor optimisations (compute_allocation, denormal...
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commitdiff
2010-04-07
Jean-Marc Valin
A bit more tuning on the pseudo-frac-Hadamard. Also...
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commitdiff
2010-04-03
Jean-Marc Valin
Doing the spreading with a "pseudo-fractional-Hadamard...
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commitdiff
2010-03-20
Jean-Marc Valin
fixed-point: improving accuracy of the energy prediction
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commitdiff
2010-03-20
Jean-Marc Valin
fixed-point: slightly increasing the decoder accuracy...
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commitdiff
2010-03-16
Timothy B. Terriberry
Update the log2 approximation to accomodate the increas...
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commitdiff
2010-03-16
Jean-Marc Valin
fixed-point: Further reduction in mismatch
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commitdiff
2010-03-16
Jean-Marc Valin
fixed-point: reducing the mismatch in the folded part
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commitdiff
2010-03-13
Jean-Marc Valin
Increasing log energy resolution
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commitdiff
2010-03-13
Jean-Marc Valin
Using the mean energy even when start>0
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commitdiff
2010-03-12
Jean-Marc Valin
Improves fixed-point precision for quant_coarse_energy
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commitdiff
2010-03-01
Jean-Marc Valin
Fix quant_bands() for start != 0
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commitdiff
2010-02-26
Jean-Marc Valin
Allowing CELT to skip the low frequencies
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commitdiff
2010-02-12
John Ridges
Updating CELT_RESET_STATE to clear some fields that...
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commitdiff
2010-01-17
Jean-Marc Valin
Getting "make dist" to work again with the files that...
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commitdiff
2010-01-17
Jean-Marc Valin
Misc changes for 0.7.1.
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commitdiff
2010-01-16
Thorvald Natvig
Change name of libcelt to libcelt0
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commitdiff
2010-01-01
Jean-Marc Valin
fixed-point: converted PLC filters and LPC parameters
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commitdiff
2009-12-31
Jean-Marc Valin
fixed-point: starting conversion of the new PLC
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commitdiff
2009-12-28
Jean-Marc Valin
Adding a safeguard against unstable LPC, so now there...
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commitdiff
2009-12-28
Jean-Marc Valin
Making new PLC code work in fixed-point even though...
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commitdiff
2009-12-21
Jean-Marc Valin
C89 friendliness
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commitdiff
2009-12-17
Jean-Marc Valin
This fixes a bug in stereo PLC (offset wasn't changed...
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commitdiff
2009-12-15
Jean-Marc Valin
PLC: Added lag windowing and constraint to synthesis...
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commitdiff
2009-12-11
Thorvald Natvig
Varlength arrays fix for C89
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commitdiff
2009-12-11
Jean-Marc Valin
New LPC-based PLC code
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commitdiff
2009-12-03
Jean-Marc Valin
Oops, forgot to free the pitch bufer
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commitdiff
2009-12-03
George de Vries
Fixing (read) array overrun for 1024-sample frames.
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commitdiff
2009-12-02
Jean-Marc Valin
Some work on the pitch search weighting filter (still...
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commitdiff
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