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path: root/silk/control_audio_bandwidth.c
AgeCommit message (Collapse)Author
2018-05-24Fixes a SILK bandwidth switching regressionJean-Marc Valin
The bug was triggered because f982b84d started using prefill for SILK bandwidth changes, which reinitialized the encoder state and prevented the variable lowpass from working properly. To fix the problem, we preserve the sampling rate and variable low-pass when prefilling.
2013-09-17Remove trailing whitespace from the license headers.Ralph Giles
2013-05-20Convert quotes in license headers to ASCII.Timothy B. Terriberry
Since the last patch originally had them mangled (presumably by mailer, http server, or something else), let's just get rid of them.
2013-02-19Fixes two bandwidth decision issuesJean-Marc Valin
1) In cases where the SILK desired bandwidth went down, then quickly up, we count get stuck in a mode with the LP variation going the wrong way. 2) Bandwidth detection can no longer force SILK to go below wideband to avoid switches that require redundancy.
2012-09-21Reduces rate/max rate to make room for redundancyJean-Marc Valin
This fixes a problem where we could end up starving the redundancy frame, especially for CBR. The solution is to make sure that some bits are left available -- assuming we use the same rate for redundancy as for the rest of the frame.
2012-04-21License update using the IETF Trust flavour of the BSD on the Silk codeJean-Marc Valin
2011-10-29Reformatting changes with an update to the MSVC project filesKoen Vos
2011-10-22Implements glitchless switching between SILK bandwidthsJean-Marc Valin
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.
2011-09-16Removed all the silk_ prefixes in source file names (not symbols)Jean-Marc Valin
2011-04-29Moved all SILK source code to the silk/ directoryJean-Marc Valin
2011-04-28Relying on SILK for the switching decisionsJean-Marc Valin
2011-04-28SILK makefile updateJean-Marc Valin
2011-04-27Changing the SILK bandwidth only when there's no speechJean-Marc Valin
2011-04-27SILK updateKoen Vos
2011-03-18Project files updateJean-Marc Valin
2011-03-17DTX fixJean-Marc Valin
2011-03-08Support for glitchles mode switchingJean-Marc Valin
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.
2011-03-04SILK bugfixJean-Marc Valin
2011-03-02SILK updateJean-Marc Valin
2011-03-01SILK/CELT updateJean-Marc Valin
2011-02-18SILK updateJean-Marc Valin
2011-02-15fix make distJean-Marc Valin
2011-02-15missing filesJean-Marc Valin
2011-02-15SILK and CELT updatesJean-Marc Valin
2011-02-14Update for in-band FECKoen Vos
2011-02-04Update Opus range coder due to CELT refactoring.Timothy B. Terriberry
The byte buffer is now part of the range coder struct itself, and rangeenc.c and rangedec.c have gone away.
2011-02-03Build fixesJean-Marc Valin
2011-02-03Testing the range coder final stateKoen Vos
2011-02-03SILK updateJean-Marc Valin
2011-02-03SILK updateJean-Marc Valin
2011-02-03SILK update (fixing segfault) and MSVS fixJean-Marc Valin
2011-02-02SILK updateJean-Marc Valin
2011-02-01Disabling debugJean-Marc Valin
2010-11-13Adding missing SILK files to the buildJean-Marc Valin
2010-11-12Updated to follow changes in SILK APIJean-Marc Valin
2010-07-09SILK build updateJean-Marc Valin
2010-07-08Build updateJean-Marc Valin
2010-07-08autotools-based build systemJean-Marc Valin
2010-07-06Adds a _ctl() control API to the encoder and decoderJean-Marc Valin
2010-07-06Fixing a high bit-rate bug in SILK -- now scales well above 64 kb/sJean-Marc Valin
2010-07-05silk update (ec_enc_done())Jean-Marc Valin
2010-07-04SILK update (interface for using the CELT range coder)Jean-Marc Valin
2010-07-03gitignore filesJean-Marc Valin
2010-06-30SILK updateJean-Marc Valin
2010-06-30Updated SILK versionJean-Marc Valin
2010-06-30Added SILK submoduleJean-Marc Valin
    generated by cgit v1.2.3 (git 2.25.1) at 2024-07-15 22:15:35 +0300