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path: root/celt/celt.c
AgeCommit message (Expand)Author
2012-11-08Splits out the CELT encoder and decoderJean-Marc Valin
2012-11-07Changed denormalize_bands() to only work between "start" and "end"Jean-Marc Valin
2012-11-07Removes the need for lowband_scratch in quant_all_bands()Jean-Marc Valin
2012-11-07Moved up the second encoder mdct to reduce stack usageJean-Marc Valin
2012-11-05Reduces decoder stack usageJean-Marc Valin
2012-11-05Further cleanup of the MDCT code, fixes PLC bugJean-Marc Valin
2012-11-05Avoid copying imdct outputNils Wallménius
2012-11-03comb_filter() bypass for the case where the gain is zero.Jean-Marc Valin
2012-11-03Oops, put back the "static" for transient_analysis()Jean-Marc Valin
2012-11-03Fixes a fixed-point overflow in the new transient detectorJean-Marc Valin
2012-11-03Fixes a fixed-point divide-by-zero issueJean-Marc Valin
2012-11-03New transient detection algorithmJean-Marc Valin
2012-10-29Keeping the deemphasis coefficients in local variable to avoid aliasing issuesJean-Marc Valin
2012-10-29Moves the pitch prefiltering code to a separate functionJean-Marc Valin
2012-10-24oops... fixes a C89 issueJean-Marc Valin
2012-10-24Moved pre-emphasis to a separate function and cleaned it upJean-Marc Valin
2012-10-24Optimizations to comb_filter()Jean-Marc Valin
2012-10-24Removes more indirections in celt.cJean-Marc Valin
2012-10-24Removes a bunch of indirections from the CELT encoder and decoderJean-Marc Valin
2012-10-24This should speed up deemphasis() quite a bit.Jean-Marc Valin
2012-10-24Take the PLC out of the stack size critical pathJean-Marc Valin
2012-10-11Fix minor issues reported by scan-buildPhilip Jägenstedt
2012-10-10Fixes a bug in the LSB_DEPTH code introduced in cf1053dcJean-Marc Valin
2012-10-09Fixes a fixed-point stereo savings issue causing a celt_ilog2(0)Jean-Marc Valin
2012-10-09Gets rid of unused boost analysis code that never worked anyway.Jean-Marc Valin
2012-10-09Merge branch 'exp_analysis7'Jean-Marc Valin
2012-09-21Saves channels*overlap*4 bytes off the state encoderJean-Marc Valin
2012-09-15s/SHL/SHL16/Jean-Marc Valin
2012-09-14Makes dynalloc more conservative for CBR and CVBRJean-Marc Valin
2012-09-13Adds anslysis code for tf_selectJean-Marc Valin
2012-08-29Makes two static tables constJean-Marc Valin
2012-08-14Fixes a silly bug where only the left channel was used for depth estimationJean-Marc Valin
2012-08-07Implements OPUS_{GET,SET}_LSB_DEPTHJean-Marc Valin
2012-07-27Enables the second dynalloc MDCT only at complexity 8Jean-Marc Valin
2012-07-27Makes VBR rate variations less aggressive at low bit-rates and for CVBRJean-Marc Valin
2012-07-26Smoother intensity stereo decision thresholdsJean-Marc Valin
2012-07-25Adds some histeresis to the stereo savingJean-Marc Valin
2012-07-25VBR tuning: increases transient and dynalloc boostJean-Marc Valin
2012-07-23Fixes issues with stereo saving and dynallocJean-Marc Valin
2012-07-18Replace C99 restrict keyword with OPUS_RESTRICT.Gregory Maxwell
2012-07-13Implements OPUS_{GET,SET}_LSB_DEPTHJean-Marc Valin
2012-07-13Gets rid of // commentsJean-Marc Valin
2012-07-13fixed-point (re-)conversion of the VBR codeJean-Marc Valin
2012-07-13Fixes a VBR bug with 2.5 ms framesJean-Marc Valin
2012-07-13Speeds up analysis by getting rid of calls to atan2() and cos()Jean-Marc Valin
2012-07-13Rename version flag to exp_wip5 to exp_analysis.Gregory Maxwell
2012-07-13Add exp_wip5 tag to version string.Gregory Maxwell
2012-07-13Reverts the transient_analysis() changes from 4e8b9905Jean-Marc Valin
2012-07-13Fixes issues when downmixing to mono or when encoding below fullbandJean-Marc Valin
2012-07-13Tonality and pitch tuningJean-Marc Valin
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