summaryrefslogtreecommitdiff
path: root/silk/control.h
Commit message (Collapse)AuthorAgeFilesLines
* Moving FEC decision to the Opus encoder level (from SILK level)Jean-Marc Valin2016-07-191-0/+3
|
* Quality: Increase CELT rate for voiced frames in hybrid modeJean-Marc Valin2016-07-171-0/+5
|
* Adds OPUS_SET_PREDICTION_DISABLED() ctl to force "independent" framesJean-Marc Valin2013-11-151-0/+3
| | | | | | Works by turning off pitch and energy prediction in CELT, while setting first_frame_after_reset in SILK to disable pitch and LSF interpolation and reduce LPC gain.
* Remove trailing whitespace from the license headers.Ralph Giles2013-09-161-1/+1
|
* Convert quotes in license headers to ASCII.Timothy B. Terriberry2013-05-191-1/+1
| | | | | | Since the last patch originally had them mangled (presumably by mailer, http server, or something else), let's just get rid of them.
* License update using the IETF Trust flavour of the BSD on the Silk codeJean-Marc Valin2012-04-201-17/+17
|
* Reformatting changes with an update to the MSVC project filesKoen Vos2011-10-281-4/+4
|
* Implements glitchless switching between SILK bandwidthsJean-Marc Valin2011-10-211-0/+7
| | | | | | | | Only encoder changes were necessary because this uses the same "redundant frames" mechanism as SILK<->CELT switching. This also fixes a regression introduced in 78291b27 that was causing the encoder to go back and forth between bandwidths when SILK wasn't ready to change.
* Implements hard CBR for SILKJean-Marc Valin2011-10-201-0/+3
| | | | | | | This is achieved by running the encoding process in a loop and padding when we don't reach the exact rate. It also implements VBR-with-cap, which means we no longer need to artificially decrease the SILK bandwidth when it's close to the cap.
* Misc bug fixesJean-Marc Valin2011-10-111-0/+3
| | | | | | | | | | | | | | | | | | | | - There was a bug where the decoder resampler was not properly initialized when fs_kHz == API_fs_kHz. In that case the resampler would continue to upsample, and the output was corrupt. - The delay value in the decoder was taken from the state before it was potentially updated. This caused the decoder to apply the new dalay value one frame late - The encoder and decoder states are now updated more consistently, when the sampling rate changes (pesq liked these changes) - Properly resetting the side channel encoder and decoder for the first frame with side coding active again - Faster updating the "ratio" value in the LR_to_MS() code for large prediction values means that for certain extreme/artificial input signals the output looks better
* Fixes stereo->mono switching bugs (encoder)Jean-Marc Valin2011-10-031-0/+3
| | | | | | Delaying stereo->mono switching decisions so that SILK can do a smooth downmix. Also, wrote proper float/fixed code for the hybrid variable stereo collapse, including a smooth downmix for stereo<->mono switching
* Removed all the silk_ prefixes in source file names (not symbols)Jean-Marc Valin2011-09-161-0/+123
|
* Moved all SILK source code to the silk/ directoryJean-Marc Valin2011-04-281-6/+0
|
* Relying on SILK for the switching decisionsJean-Marc Valin2011-04-281-5/+5
|
* SILK makefile updateJean-Marc Valin2011-04-271-5/+5
|
* Changing the SILK bandwidth only when there's no speechJean-Marc Valin2011-04-271-29/+5
|
* SILK updateKoen Vos2011-04-271-5/+29
|
* Project files updateJean-Marc Valin2011-03-181-8/+5
|
* DTX fixJean-Marc Valin2011-03-171-5/+8
|
* Support for glitchles mode switchingJean-Marc Valin2011-03-071-5/+5
| | | | | | Uses a 5ms redundant CELT frame embedded into the SILK or hybrid packet to handle the switching. It's still possible to use the PLC-based method when no redundant packet is included.
* SILK bugfixJean-Marc Valin2011-03-031-5/+5
|
* SILK updateJean-Marc Valin2011-03-021-17/+5
|
* SILK/CELT updateJean-Marc Valin2011-02-281-10/+10
|
* SILK updateJean-Marc Valin2011-02-171-5/+17
|
* fix make distJean-Marc Valin2011-02-151-5/+5
|
* missing filesJean-Marc Valin2011-02-141-8/+5
|
* SILK and CELT updatesJean-Marc Valin2011-02-141-5/+8
|
* Update for in-band FECKoen Vos2011-02-141-9/+5
|
* Update Opus range coder due to CELT refactoring.Timothy B. Terriberry2011-02-031-5/+9
| | | | | The byte buffer is now part of the range coder struct itself, and rangeenc.c and rangedec.c have gone away.
* Build fixesJean-Marc Valin2011-02-031-5/+5
|
* Testing the range coder final stateKoen Vos2011-02-031-5/+5
|
* SILK updateJean-Marc Valin2011-02-021-5/+5
|
* SILK updateJean-Marc Valin2011-02-021-5/+5
|
* SILK update (fixing segfault) and MSVS fixJean-Marc Valin2011-02-021-5/+5
|
* SILK updateJean-Marc Valin2011-02-021-5/+5
|
* Disabling debugJean-Marc Valin2011-01-311-5/+5
|
* Adding missing SILK files to the buildJean-Marc Valin2010-11-131-5/+5
|
* Updated to follow changes in SILK APIJean-Marc Valin2010-11-121-5/+5
|
* SILK build updateJean-Marc Valin2010-07-081-5/+5
|
* Build updateJean-Marc Valin2010-07-081-5/+5
|
* autotools-based build systemJean-Marc Valin2010-07-081-5/+5
|
* Adds a _ctl() control API to the encoder and decoderJean-Marc Valin2010-07-061-5/+5
|
* Fixing a high bit-rate bug in SILK -- now scales well above 64 kb/sJean-Marc Valin2010-07-051-5/+5
|
* silk update (ec_enc_done())Jean-Marc Valin2010-07-041-5/+5
|
* SILK update (interface for using the CELT range coder)Jean-Marc Valin2010-07-041-5/+5
|
* gitignore filesJean-Marc Valin2010-07-031-5/+5
|
* SILK updateJean-Marc Valin2010-06-301-5/+5
|
* Updated SILK versionJean-Marc Valin2010-06-301-4/+5
|
* Added SILK submoduleJean-Marc Valin2010-06-291-0/+5
View Lorry Controller Status