| /*********************************************************************** |
| Copyright (c) 2006-2011, Skype Limited. All rights reserved. |
| Redistribution and use in source and binary forms, with or without |
| modification, (subject to the limitations in the disclaimer below) |
| 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 Skype Limited, nor the names of specific |
| contributors, may be used to endorse or promote products derived from |
| this software without specific prior written permission. |
| NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED |
| BY THIS LICENSE. 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. |
| ***********************************************************************/ |
| |
| #ifdef HAVE_CONFIG_H |
| #include "config.h" |
| #endif |
| |
| #include "main.h" |
| #include "control.h" |
| #include "errors.h" |
| |
| /* Check encoder control struct */ |
| opus_int check_control_input( |
| silk_EncControlStruct *encControl /* I Control structure */ |
| ) |
| { |
| silk_assert( encControl != NULL ); |
| |
| 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; |
| } |
| |
| return SILK_NO_ERROR; |
| } |