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83 lines
3.0 KiB
83 lines
3.0 KiB
/*********************************************************************** |
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Copyright (c) 2006-2011, Skype Limited. All rights reserved. |
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Redistribution and use in source and binary forms, with or without |
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modification, are permitted provided that the following conditions |
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are met: |
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- Redistributions of source code must retain the above copyright notice, |
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this list of conditions and the following disclaimer. |
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- Redistributions in binary form must reproduce the above copyright |
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notice, this list of conditions and the following disclaimer in the |
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documentation and/or other materials provided with the distribution. |
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- Neither the name of Internet Society, IETF or IETF Trust, nor the |
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names of specific contributors, may be used to endorse or promote |
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products derived from this software without specific prior written |
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permission. |
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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POSSIBILITY OF SUCH DAMAGE. |
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***********************************************************************/ |
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#ifdef HAVE_CONFIG_H |
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#include "config.h" |
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#endif |
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#include "main.h" |
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#ifdef ENABLE_OSCE |
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#include "osce.h" |
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#endif |
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#include "structs.h" |
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/************************/ |
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/* Reset Decoder State */ |
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/************************/ |
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opus_int silk_reset_decoder( |
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silk_decoder_state *psDec /* I/O Decoder state pointer */ |
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) |
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{ |
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/* Clear the entire encoder state, except anything copied */ |
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silk_memset( &psDec->SILK_DECODER_STATE_RESET_START, 0, sizeof( silk_decoder_state ) - ((char*) &psDec->SILK_DECODER_STATE_RESET_START - (char*)psDec) ); |
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/* Used to deactivate LSF interpolation */ |
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psDec->first_frame_after_reset = 1; |
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psDec->prev_gain_Q16 = 65536; |
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psDec->arch = opus_select_arch(); |
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/* Reset CNG state */ |
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silk_CNG_Reset( psDec ); |
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/* Reset PLC state */ |
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silk_PLC_Reset( psDec ); |
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#ifdef ENABLE_OSCE |
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/* Reset OSCE state and method */ |
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osce_reset(&psDec->osce, OSCE_DEFAULT_METHOD); |
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#endif |
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return 0; |
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} |
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/************************/ |
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/* Init Decoder State */ |
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/************************/ |
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opus_int silk_init_decoder( |
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silk_decoder_state *psDec /* I/O Decoder state pointer */ |
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) |
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{ |
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/* Clear the entire encoder state, except anything copied */ |
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silk_memset( psDec, 0, sizeof( silk_decoder_state ) ); |
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silk_reset_decoder( psDec ); |
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return(0); |
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}
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