Opus
0.9.14
IETFlow-delayaudiocodec
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00001 /* Copyright (c) 2010-2011 Xiph.Org Foundation, Skype Limited 00002 Written by Jean-Marc Valin and Koen Vos */ 00003 /* 00004 Redistribution and use in source and binary forms, with or without 00005 modification, are permitted provided that the following conditions 00006 are met: 00007 00008 - Redistributions of source code must retain the above copyright 00009 notice, this list of conditions and the following disclaimer. 00010 00011 - Redistributions in binary form must reproduce the above copyright 00012 notice, this list of conditions and the following disclaimer in the 00013 documentation and/or other materials provided with the distribution. 00014 00015 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00016 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00017 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00018 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 00019 OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00020 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00021 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00022 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00023 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00024 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00025 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00026 */ 00027 00033 #ifndef OPUS_DEFINES_H 00034 #define OPUS_DEFINES_H 00035 00036 #include "opus_types.h" 00037 00038 #ifdef __cplusplus 00039 extern "C" { 00040 #endif 00041 00046 #define OPUS_OK 0 00047 00048 #define OPUS_BAD_ARG -1 00049 00050 #define OPUS_BUFFER_TOO_SMALL -2 00051 00052 #define OPUS_INTERNAL_ERROR -3 00053 00054 #define OPUS_INVALID_PACKET -4 00055 00056 #define OPUS_UNIMPLEMENTED -5 00057 00058 #define OPUS_INVALID_STATE -6 00059 00060 #define OPUS_ALLOC_FAIL -7 00061 00066 #if defined(__GNUC__) && defined(OPUS_BUILD) 00067 # define OPUS_EXPORT __attribute__ ((visibility ("default"))) 00068 #elif defined(WIN32) 00069 # ifdef OPUS_BUILD 00070 # define OPUS_EXPORT __declspec(dllexport) 00071 # else 00072 # define OPUS_EXPORT __declspec(dllimport) 00073 # endif 00074 #else 00075 # define OPUS_EXPORT 00076 #endif 00077 00080 #define OPUS_SET_APPLICATION_REQUEST 4000 00081 #define OPUS_GET_APPLICATION_REQUEST 4001 00082 #define OPUS_SET_BITRATE_REQUEST 4002 00083 #define OPUS_GET_BITRATE_REQUEST 4003 00084 #define OPUS_SET_MAX_BANDWIDTH_REQUEST 4004 00085 #define OPUS_GET_MAX_BANDWIDTH_REQUEST 4005 00086 #define OPUS_SET_VBR_REQUEST 4006 00087 #define OPUS_GET_VBR_REQUEST 4007 00088 #define OPUS_SET_BANDWIDTH_REQUEST 4008 00089 #define OPUS_GET_BANDWIDTH_REQUEST 4009 00090 #define OPUS_SET_COMPLEXITY_REQUEST 4010 00091 #define OPUS_GET_COMPLEXITY_REQUEST 4011 00092 #define OPUS_SET_INBAND_FEC_REQUEST 4012 00093 #define OPUS_GET_INBAND_FEC_REQUEST 4013 00094 #define OPUS_SET_PACKET_LOSS_PERC_REQUEST 4014 00095 #define OPUS_GET_PACKET_LOSS_PERC_REQUEST 4015 00096 #define OPUS_SET_DTX_REQUEST 4016 00097 #define OPUS_GET_DTX_REQUEST 4017 00098 #define OPUS_SET_VBR_CONSTRAINT_REQUEST 4020 00099 #define OPUS_GET_VBR_CONSTRAINT_REQUEST 4021 00100 #define OPUS_SET_FORCE_CHANNELS_REQUEST 4022 00101 #define OPUS_GET_FORCE_CHANNELS_REQUEST 4023 00102 #define OPUS_SET_SIGNAL_REQUEST 4024 00103 #define OPUS_GET_SIGNAL_REQUEST 4025 00104 #define OPUS_GET_LOOKAHEAD_REQUEST 4027 00105 /* #define OPUS_RESET_STATE 4028 */ 00106 #define OPUS_GET_FINAL_RANGE_REQUEST 4031 00107 #define OPUS_GET_PITCH_REQUEST 4033 00108 00109 /* Macros to trigger compilation errors when the wrong types are provided to a CTL */ 00110 #define __opus_check_int(x) (((void)((x) == (opus_int32)0)), (opus_int32)(x)) 00111 #define __opus_check_int_ptr(ptr) ((ptr) + ((ptr) - (opus_int32*)(ptr))) 00112 #define __opus_check_uint_ptr(ptr) ((ptr) + ((ptr) - (opus_uint32*)(ptr))) 00113 00119 /* Values for the various encoder CTLs */ 00120 #define OPUS_AUTO -1000 00121 #define OPUS_BITRATE_MAX -1 00125 #define OPUS_APPLICATION_VOIP 2048 00126 00128 #define OPUS_APPLICATION_AUDIO 2049 00129 00131 #define OPUS_APPLICATION_RESTRICTED_LOWDELAY 2051 00132 00133 #define OPUS_SIGNAL_VOICE 3001 00134 #define OPUS_SIGNAL_MUSIC 3002 00135 #define OPUS_BANDWIDTH_NARROWBAND 1101 00136 #define OPUS_BANDWIDTH_MEDIUMBAND 1102 00137 #define OPUS_BANDWIDTH_WIDEBAND 1103 00138 #define OPUS_BANDWIDTH_SUPERWIDEBAND 1104 00139 #define OPUS_BANDWIDTH_FULLBAND 1105 00173 #define OPUS_SET_COMPLEXITY(x) OPUS_SET_COMPLEXITY_REQUEST, __opus_check_int(x) 00174 00177 #define OPUS_GET_COMPLEXITY(x) OPUS_GET_COMPLEXITY_REQUEST, __opus_check_int_ptr(x) 00178 00187 #define OPUS_SET_BITRATE(x) OPUS_SET_BITRATE_REQUEST, __opus_check_int(x) 00188 00191 #define OPUS_GET_BITRATE(x) OPUS_GET_BITRATE_REQUEST, __opus_check_int_ptr(x) 00192 00202 #define OPUS_SET_VBR(x) OPUS_SET_VBR_REQUEST, __opus_check_int(x) 00203 00206 #define OPUS_GET_VBR(x) OPUS_GET_VBR_REQUEST, __opus_check_int_ptr(x) 00207 00219 #define OPUS_SET_VBR_CONSTRAINT(x) OPUS_SET_VBR_CONSTRAINT_REQUEST, __opus_check_int(x) 00220 00223 #define OPUS_GET_VBR_CONSTRAINT(x) OPUS_GET_VBR_CONSTRAINT_REQUEST, __opus_check_int_ptr(x) 00224 00230 #define OPUS_SET_FORCE_CHANNELS(x) OPUS_SET_FORCE_CHANNELS_REQUEST, __opus_check_int(x) 00231 00234 #define OPUS_GET_FORCE_CHANNELS(x) OPUS_GET_FORCE_CHANNELS_REQUEST, __opus_check_int_ptr(x) 00235 00245 #define OPUS_SET_MAX_BANDWIDTH(x) OPUS_SET_MAX_BANDWIDTH_REQUEST, __opus_check_int(x) 00246 00250 #define OPUS_GET_MAX_BANDWIDTH(x) OPUS_GET_MAX_BANDWIDTH_REQUEST, __opus_check_int_ptr(x) 00251 00262 #define OPUS_SET_BANDWIDTH(x) OPUS_SET_BANDWIDTH_REQUEST, __opus_check_int(x) 00263 00272 #define OPUS_SET_SIGNAL(x) OPUS_SET_SIGNAL_REQUEST, __opus_check_int(x) 00273 00277 #define OPUS_GET_SIGNAL(x) OPUS_GET_SIGNAL_REQUEST, __opus_check_int_ptr(x) 00278 00279 00289 #define OPUS_SET_APPLICATION(x) OPUS_SET_APPLICATION_REQUEST, __opus_check_int(x) 00290 00294 #define OPUS_GET_APPLICATION(x) OPUS_GET_APPLICATION_REQUEST, __opus_check_int_ptr(x) 00295 00309 #define OPUS_GET_LOOKAHEAD(x) OPUS_GET_LOOKAHEAD_REQUEST, __opus_check_int_ptr(x) 00310 00316 #define OPUS_SET_INBAND_FEC(x) OPUS_SET_INBAND_FEC_REQUEST, __opus_check_int(x) 00317 00321 #define OPUS_GET_INBAND_FEC(x) OPUS_GET_INBAND_FEC_REQUEST, __opus_check_int_ptr(x) 00322 00330 #define OPUS_SET_PACKET_LOSS_PERC(x) OPUS_SET_PACKET_LOSS_PERC_REQUEST, __opus_check_int(x) 00331 00335 #define OPUS_GET_PACKET_LOSS_PERC(x) OPUS_GET_PACKET_LOSS_PERC_REQUEST, __opus_check_int_ptr(x) 00336 00342 #define OPUS_SET_DTX(x) OPUS_SET_DTX_REQUEST, __opus_check_int(x) 00343 00347 #define OPUS_GET_DTX(x) OPUS_GET_DTX_REQUEST, __opus_check_int_ptr(x) 00348 00389 #define OPUS_RESET_STATE 4028 00390 00399 #define OPUS_GET_FINAL_RANGE(x) OPUS_GET_FINAL_RANGE_REQUEST, __opus_check_uint_ptr(x) 00400 00411 #define OPUS_GET_PITCH(x) OPUS_GET_PITCH_REQUEST, __opus_check_int_ptr(x) 00412 00416 #define OPUS_GET_BANDWIDTH(x) OPUS_GET_BANDWIDTH_REQUEST, __opus_check_int_ptr(x) 00417 00429 OPUS_EXPORT const char *opus_strerror(int error); 00430 00435 OPUS_EXPORT const char *opus_get_version_string(void); 00438 #ifdef __cplusplus 00439 } 00440 #endif 00441 00442 #endif /* OPUS_DEFINES_H */