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00001 /* 00002 * Copyright (c) 2012, Texas Instruments Incorporated 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions 00007 * are met: 00008 * 00009 * * Redistributions of source code must retain the above copyright 00010 * notice, this list of conditions and the following disclaimer. 00011 * 00012 * * Redistributions in binary form must reproduce the above copyright 00013 * notice, this list of conditions and the following disclaimer in the 00014 * documentation and/or other materials provided with the distribution. 00015 * 00016 * * Neither the name of Texas Instruments Incorporated nor the names of 00017 * its contributors may be used to endorse or promote products derived 00018 * from this software without specific prior written permission. 00019 * 00020 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00021 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 00022 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 00023 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 00024 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00025 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00026 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 00027 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 00028 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 00029 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 00030 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00031 * 00032 */ 00033 00047 #ifndef ti_xdais_dm_IAUDENC1_ 00048 #define ti_xdais_dm_IAUDENC1_ 00049 00050 #include <ti/xdais/ialg.h> 00051 #include <ti/xdais/xdas.h> 00052 #include "xdm.h" 00053 #include "iaudio.h" 00054 00055 #ifdef __cplusplus 00056 extern "C" { 00057 #endif 00058 00061 00062 #define IAUDENC1_EOK XDM_EOK 00063 #define IAUDENC1_EFAIL XDM_EFAIL 00064 #define IAUDENC1_EUNSUPPORTED XDM_EUNSUPPORTED 00070 typedef struct IAUDENC1_Obj { 00071 struct IAUDENC1_Fxns *fxns; 00072 } IAUDENC1_Obj; 00073 00074 00078 typedef struct IAUDENC1_Obj *IAUDENC1_Handle; 00079 00080 00087 typedef struct IAUDENC1_Params { 00088 XDAS_Int32 size; 00089 XDAS_Int32 sampleRate; 00097 XDAS_Int32 bitRate; 00102 XDAS_Int32 channelMode; 00107 XDAS_Int32 dataEndianness; 00111 XDAS_Int32 encMode; 00116 XDAS_Int32 inputFormat; 00120 XDAS_Int32 inputBitsPerSample; 00126 XDAS_Int32 maxBitRate; 00130 XDAS_Int32 dualMonoMode; 00137 XDAS_Int32 crcFlag; 00144 XDAS_Int32 ancFlag; 00156 XDAS_Int32 lfeFlag; 00162 } IAUDENC1_Params; 00163 00164 00179 typedef struct IAUDENC1_DynamicParams { 00180 XDAS_Int32 size; 00181 XDAS_Int32 bitRate; 00186 XDAS_Int32 sampleRate; 00194 XDAS_Int32 channelMode; 00199 XDAS_Int32 lfeFlag; 00205 XDAS_Int32 dualMonoMode; 00212 XDAS_Int32 inputBitsPerSample; 00218 } IAUDENC1_DynamicParams; 00219 00220 00229 typedef struct IAUDENC1_InArgs { 00230 XDAS_Int32 size; 00231 XDAS_Int32 numInSamples; 00235 XDM1_SingleBufDesc ancData; 00242 } IAUDENC1_InArgs; 00243 00244 00252 typedef struct IAUDENC1_Status { 00253 XDAS_Int32 size; 00254 XDAS_Int32 extendedError; 00255 XDM1_SingleBufDesc data; 00271 XDM_AlgBufInfo bufInfo; 00275 XDAS_Int32 validFlag; 00281 XDAS_Int32 lfeFlag; 00287 XDAS_Int32 bitRate; 00292 XDAS_Int32 sampleRate; 00300 XDAS_Int32 channelMode; 00306 XDAS_Int32 encMode; 00311 } IAUDENC1_Status; 00312 00313 00322 typedef struct IAUDENC1_OutArgs { 00323 XDAS_Int32 size; 00324 XDAS_Int32 extendedError; 00325 XDAS_Int32 bytesGenerated; 00328 XDAS_Int32 numZeroesPadded; 00335 XDAS_Int32 numInSamples; 00338 } IAUDENC1_OutArgs; 00339 00340 00351 typedef IALG_Cmd IAUDENC1_Cmd; 00352 00353 00357 typedef struct IAUDENC1_Fxns { 00358 IALG_Fxns ialg; 00429 XDAS_Int32 (*process)(IAUDENC1_Handle handle, XDM1_BufDesc *inBufs, 00430 XDM1_BufDesc *outBufs, IAUDENC1_InArgs *inArgs, 00431 IAUDENC1_OutArgs *outArgs); 00432 00433 00469 XDAS_Int32 (*control)(IAUDENC1_Handle handle, IAUDENC1_Cmd id, 00470 IAUDENC1_DynamicParams *params, IAUDENC1_Status *status); 00471 00472 } IAUDENC1_Fxns; 00473 00474 00477 #ifdef __cplusplus 00478 } 00479 #endif 00480 00481 #endif 00482 /* 00483 * @(#) ti.xdais.dm; 1, 0, 7,1; 6-19-2012 17:57:45; /db/wtree/library/trees/dais/dais-w06/src/ xlibrary 00484 00485 */ 00486