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