The Tor Browser / file comparison
comparison: media/libopus/silk/check_control_input.c
media/libopus/silk/check_control_input.c
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:fbd2a18db564 |
|---|---|
| 1 /*********************************************************************** | |
| 2 Copyright (c) 2006-2011, Skype Limited. All rights reserved. | |
| 3 Redistribution and use in source and binary forms, with or without | |
| 4 modification, are permitted provided that the following conditions | |
| 5 are met: | |
| 6 - Redistributions of source code must retain the above copyright notice, | |
| 7 this list of conditions and the following disclaimer. | |
| 8 - Redistributions in binary form must reproduce the above copyright | |
| 9 notice, this list of conditions and the following disclaimer in the | |
| 10 documentation and/or other materials provided with the distribution. | |
| 11 - Neither the name of Internet Society, IETF or IETF Trust, nor the | |
| 12 names of specific contributors, may be used to endorse or promote | |
| 13 products derived from this software without specific prior written | |
| 14 permission. | |
| 15 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 16 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 17 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 18 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |
| 19 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 20 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 21 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 22 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 23 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 24 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 25 POSSIBILITY OF SUCH DAMAGE. | |
| 26 ***********************************************************************/ | |
| 27 | |
| 28 #ifdef HAVE_CONFIG_H | |
| 29 #include "config.h" | |
| 30 #endif | |
| 31 | |
| 32 #include "main.h" | |
| 33 #include "control.h" | |
| 34 #include "errors.h" | |
| 35 | |
| 36 /* Check encoder control struct */ | |
| 37 opus_int check_control_input( | |
| 38 silk_EncControlStruct *encControl /* I Control structure */ | |
| 39 ) | |
| 40 { | |
| 41 silk_assert( encControl != NULL ); | |
| 42 | |
| 43 if( ( ( encControl->API_sampleRate != 8000 ) && | |
| 44 ( encControl->API_sampleRate != 12000 ) && | |
| 45 ( encControl->API_sampleRate != 16000 ) && | |
| 46 ( encControl->API_sampleRate != 24000 ) && | |
| 47 ( encControl->API_sampleRate != 32000 ) && | |
| 48 ( encControl->API_sampleRate != 44100 ) && | |
| 49 ( encControl->API_sampleRate != 48000 ) ) || | |
| 50 ( ( encControl->desiredInternalSampleRate != 8000 ) && | |
| 51 ( encControl->desiredInternalSampleRate != 12000 ) && | |
| 52 ( encControl->desiredInternalSampleRate != 16000 ) ) || | |
| 53 ( ( encControl->maxInternalSampleRate != 8000 ) && | |
| 54 ( encControl->maxInternalSampleRate != 12000 ) && | |
| 55 ( encControl->maxInternalSampleRate != 16000 ) ) || | |
| 56 ( ( encControl->minInternalSampleRate != 8000 ) && | |
| 57 ( encControl->minInternalSampleRate != 12000 ) && | |
| 58 ( encControl->minInternalSampleRate != 16000 ) ) || | |
| 59 ( encControl->minInternalSampleRate > encControl->desiredInternalSampleRate ) || | |
| 60 ( encControl->maxInternalSampleRate < encControl->desiredInternalSampleRate ) || | |
| 61 ( encControl->minInternalSampleRate > encControl->maxInternalSampleRate ) ) { | |
| 62 silk_assert( 0 ); | |
| 63 return SILK_ENC_FS_NOT_SUPPORTED; | |
| 64 } | |
| 65 if( encControl->payloadSize_ms != 10 && | |
| 66 encControl->payloadSize_ms != 20 && | |
| 67 encControl->payloadSize_ms != 40 && | |
| 68 encControl->payloadSize_ms != 60 ) { | |
| 69 silk_assert( 0 ); | |
| 70 return SILK_ENC_PACKET_SIZE_NOT_SUPPORTED; | |
| 71 } | |
| 72 if( encControl->packetLossPercentage < 0 || encControl->packetLossPercentage > 100 ) { | |
| 73 silk_assert( 0 ); | |
| 74 return SILK_ENC_INVALID_LOSS_RATE; | |
| 75 } | |
| 76 if( encControl->useDTX < 0 || encControl->useDTX > 1 ) { | |
| 77 silk_assert( 0 ); | |
| 78 return SILK_ENC_INVALID_DTX_SETTING; | |
| 79 } | |
| 80 if( encControl->useCBR < 0 || encControl->useCBR > 1 ) { | |
| 81 silk_assert( 0 ); | |
| 82 return SILK_ENC_INVALID_CBR_SETTING; | |
| 83 } | |
| 84 if( encControl->useInBandFEC < 0 || encControl->useInBandFEC > 1 ) { | |
| 85 silk_assert( 0 ); | |
| 86 return SILK_ENC_INVALID_INBAND_FEC_SETTING; | |
| 87 } | |
| 88 if( encControl->nChannelsAPI < 1 || encControl->nChannelsAPI > ENCODER_NUM_CHANNELS ) { | |
| 89 silk_assert( 0 ); | |
| 90 return SILK_ENC_INVALID_NUMBER_OF_CHANNELS_ERROR; | |
| 91 } | |
| 92 if( encControl->nChannelsInternal < 1 || encControl->nChannelsInternal > ENCODER_NUM_CHANNELS ) { | |
| 93 silk_assert( 0 ); | |
| 94 return SILK_ENC_INVALID_NUMBER_OF_CHANNELS_ERROR; | |
| 95 } | |
| 96 if( encControl->nChannelsInternal > encControl->nChannelsAPI ) { | |
| 97 silk_assert( 0 ); | |
| 98 return SILK_ENC_INVALID_NUMBER_OF_CHANNELS_ERROR; | |
| 99 } | |
| 100 if( encControl->complexity < 0 || encControl->complexity > 10 ) { | |
| 101 silk_assert( 0 ); | |
| 102 return SILK_ENC_INVALID_COMPLEXITY_SETTING; | |
| 103 } | |
| 104 | |
| 105 return SILK_NO_ERROR; | |
| 106 } |
