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										 |  |  | #include "opus/opus_config.h"
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										 |  |  | #include "opus/silk/main.h"
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										 |  |  | #include "opus/silk/control.h"
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							|  |  |  | #include "opus/silk/errors.h"
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										 |  |  | 
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							|  |  |  | /* Check encoder control struct */ | 
					
						
							|  |  |  | opus_int check_control_input( | 
					
						
							|  |  |  |     silk_EncControlStruct        *encControl                    /* I    Control structure                           */ | 
					
						
							|  |  |  | ) | 
					
						
							|  |  |  | { | 
					
						
							|  |  |  |     silk_assert( encControl != NULL ); | 
					
						
							|  |  |  | 
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							|  |  |  |     if( ( ( encControl->API_sampleRate            !=  8000 ) && | 
					
						
							|  |  |  |           ( encControl->API_sampleRate            != 12000 ) && | 
					
						
							|  |  |  |           ( encControl->API_sampleRate            != 16000 ) && | 
					
						
							|  |  |  |           ( encControl->API_sampleRate            != 24000 ) && | 
					
						
							|  |  |  |           ( encControl->API_sampleRate            != 32000 ) && | 
					
						
							|  |  |  |           ( encControl->API_sampleRate            != 44100 ) && | 
					
						
							|  |  |  |           ( encControl->API_sampleRate            != 48000 ) ) || | 
					
						
							|  |  |  |         ( ( encControl->desiredInternalSampleRate !=  8000 ) && | 
					
						
							|  |  |  |           ( encControl->desiredInternalSampleRate != 12000 ) && | 
					
						
							|  |  |  |           ( encControl->desiredInternalSampleRate != 16000 ) ) || | 
					
						
							|  |  |  |         ( ( encControl->maxInternalSampleRate     !=  8000 ) && | 
					
						
							|  |  |  |           ( encControl->maxInternalSampleRate     != 12000 ) && | 
					
						
							|  |  |  |           ( encControl->maxInternalSampleRate     != 16000 ) ) || | 
					
						
							|  |  |  |         ( ( encControl->minInternalSampleRate     !=  8000 ) && | 
					
						
							|  |  |  |           ( encControl->minInternalSampleRate     != 12000 ) && | 
					
						
							|  |  |  |           ( encControl->minInternalSampleRate     != 16000 ) ) || | 
					
						
							|  |  |  |           ( encControl->minInternalSampleRate > encControl->desiredInternalSampleRate ) || | 
					
						
							|  |  |  |           ( encControl->maxInternalSampleRate < encControl->desiredInternalSampleRate ) || | 
					
						
							|  |  |  |           ( encControl->minInternalSampleRate > encControl->maxInternalSampleRate ) ) { | 
					
						
							|  |  |  |         silk_assert( 0 ); | 
					
						
							|  |  |  |         return SILK_ENC_FS_NOT_SUPPORTED; | 
					
						
							|  |  |  |     } | 
					
						
							|  |  |  |     if( encControl->payloadSize_ms != 10 && | 
					
						
							|  |  |  |         encControl->payloadSize_ms != 20 && | 
					
						
							|  |  |  |         encControl->payloadSize_ms != 40 && | 
					
						
							|  |  |  |         encControl->payloadSize_ms != 60 ) { | 
					
						
							|  |  |  |         silk_assert( 0 ); | 
					
						
							|  |  |  |         return SILK_ENC_PACKET_SIZE_NOT_SUPPORTED; | 
					
						
							|  |  |  |     } | 
					
						
							|  |  |  |     if( encControl->packetLossPercentage < 0 || encControl->packetLossPercentage > 100 ) { | 
					
						
							|  |  |  |         silk_assert( 0 ); | 
					
						
							|  |  |  |         return SILK_ENC_INVALID_LOSS_RATE; | 
					
						
							|  |  |  |     } | 
					
						
							|  |  |  |     if( encControl->useDTX < 0 || encControl->useDTX > 1 ) { | 
					
						
							|  |  |  |         silk_assert( 0 ); | 
					
						
							|  |  |  |         return SILK_ENC_INVALID_DTX_SETTING; | 
					
						
							|  |  |  |     } | 
					
						
							|  |  |  |     if( encControl->useCBR < 0 || encControl->useCBR > 1 ) { | 
					
						
							|  |  |  |         silk_assert( 0 ); | 
					
						
							|  |  |  |         return SILK_ENC_INVALID_CBR_SETTING; | 
					
						
							|  |  |  |     } | 
					
						
							|  |  |  |     if( encControl->useInBandFEC < 0 || encControl->useInBandFEC > 1 ) { | 
					
						
							|  |  |  |         silk_assert( 0 ); | 
					
						
							|  |  |  |         return SILK_ENC_INVALID_INBAND_FEC_SETTING; | 
					
						
							|  |  |  |     } | 
					
						
							|  |  |  |     if( encControl->nChannelsAPI < 1 || encControl->nChannelsAPI > ENCODER_NUM_CHANNELS ) { | 
					
						
							|  |  |  |         silk_assert( 0 ); | 
					
						
							|  |  |  |         return SILK_ENC_INVALID_NUMBER_OF_CHANNELS_ERROR; | 
					
						
							|  |  |  |     } | 
					
						
							|  |  |  |     if( encControl->nChannelsInternal < 1 || encControl->nChannelsInternal > ENCODER_NUM_CHANNELS ) { | 
					
						
							|  |  |  |         silk_assert( 0 ); | 
					
						
							|  |  |  |         return SILK_ENC_INVALID_NUMBER_OF_CHANNELS_ERROR; | 
					
						
							|  |  |  |     } | 
					
						
							|  |  |  |     if( encControl->nChannelsInternal > encControl->nChannelsAPI ) { | 
					
						
							|  |  |  |         silk_assert( 0 ); | 
					
						
							|  |  |  |         return SILK_ENC_INVALID_NUMBER_OF_CHANNELS_ERROR; | 
					
						
							|  |  |  |     } | 
					
						
							|  |  |  |     if( encControl->complexity < 0 || encControl->complexity > 10 ) { | 
					
						
							|  |  |  |         silk_assert( 0 ); | 
					
						
							|  |  |  |         return SILK_ENC_INVALID_COMPLEXITY_SETTING; | 
					
						
							|  |  |  |     } | 
					
						
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							|  |  |  |     return SILK_NO_ERROR; | 
					
						
							|  |  |  | } |