| 
									
										
										
										
											2015-10-02 14:20:50 -03:00
										 |  |  | /***********************************************************************
 | 
					
						
							|  |  |  | Copyright (c) 2006-2011, Skype Limited. All rights reserved. | 
					
						
							|  |  |  | Redistribution and use in source and binary forms, with or without | 
					
						
							|  |  |  | modification, are permitted provided that the following conditions | 
					
						
							|  |  |  | are met: | 
					
						
							|  |  |  | - Redistributions of source code must retain the above copyright notice, | 
					
						
							|  |  |  | this list of conditions and the following disclaimer. | 
					
						
							|  |  |  | - Redistributions in binary form must reproduce the above copyright | 
					
						
							|  |  |  | notice, this list of conditions and the following disclaimer in the | 
					
						
							|  |  |  | documentation and/or other materials provided with the distribution. | 
					
						
							|  |  |  | - Neither the name of Internet Society, IETF or IETF Trust, nor the | 
					
						
							|  |  |  | names of specific contributors, may be used to endorse or promote | 
					
						
							|  |  |  | products derived from this software without specific prior written | 
					
						
							|  |  |  | permission. | 
					
						
							|  |  |  | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | 
					
						
							|  |  |  | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 
					
						
							|  |  |  | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | 
					
						
							|  |  |  | ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | 
					
						
							|  |  |  | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | 
					
						
							|  |  |  | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | 
					
						
							|  |  |  | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | 
					
						
							|  |  |  | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | 
					
						
							|  |  |  | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | 
					
						
							|  |  |  | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | 
					
						
							|  |  |  | POSSIBILITY OF SUCH DAMAGE. | 
					
						
							|  |  |  | ***********************************************************************/ | 
					
						
							|  |  |  | 
 | 
					
						
							| 
									
										
										
										
											2016-10-12 20:37:38 +02:00
										 |  |  | #ifdef HAVE_CONFIG_H
 | 
					
						
							|  |  |  | #include "config.h"
 | 
					
						
							|  |  |  | #endif
 | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  | #include "main.h"
 | 
					
						
							| 
									
										
										
										
											2015-10-02 14:20:50 -03:00
										 |  |  | 
 | 
					
						
							|  |  |  | /************************/ | 
					
						
							|  |  |  | /* Init Decoder State   */ | 
					
						
							|  |  |  | /************************/ | 
					
						
							|  |  |  | opus_int silk_init_decoder( | 
					
						
							|  |  |  |     silk_decoder_state          *psDec                          /* I/O  Decoder state pointer                       */ | 
					
						
							|  |  |  | ) | 
					
						
							|  |  |  | { | 
					
						
							|  |  |  |     /* Clear the entire encoder state, except anything copied */ | 
					
						
							|  |  |  |     silk_memset( psDec, 0, sizeof( silk_decoder_state ) ); | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  |     /* Used to deactivate LSF interpolation */ | 
					
						
							|  |  |  |     psDec->first_frame_after_reset = 1; | 
					
						
							|  |  |  |     psDec->prev_gain_Q16 = 65536; | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  |     /* Reset CNG state */ | 
					
						
							|  |  |  |     silk_CNG_Reset( psDec ); | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  |     /* Reset PLC state */ | 
					
						
							|  |  |  |     silk_PLC_Reset( psDec ); | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  |     return(0); | 
					
						
							|  |  |  | } | 
					
						
							|  |  |  | 
 |