00001 /* 00002 * Copyright (c) 2010, 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 00059 00062 00063 #define IAUDENC1_EOK XDM_EOK 00064 #define IAUDENC1_EFAIL XDM_EFAIL 00065 #define IAUDENC1_EUNSUPPORTED XDM_EUNSUPPORTED 00071 typedef struct IAUDENC1_Obj { 00072 struct IAUDENC1_Fxns *fxns; 00073 } IAUDENC1_Obj; 00074 00075 00079 typedef struct IAUDENC1_Obj *IAUDENC1_Handle; 00080 00081 00088 typedef struct IAUDENC1_Params { 00089 XDAS_Int32 size; 00090 XDAS_Int32 sampleRate; 00098 XDAS_Int32 bitRate; 00103 XDAS_Int32 channelMode; 00108 XDAS_Int32 dataEndianness; 00112 XDAS_Int32 encMode; 00117 XDAS_Int32 inputFormat; 00121 XDAS_Int32 inputBitsPerSample; 00127 XDAS_Int32 maxBitRate; 00131 XDAS_Int32 dualMonoMode; 00138 XDAS_Int32 crcFlag; 00145 XDAS_Int32 ancFlag; 00157 XDAS_Int32 lfeFlag; 00163 } IAUDENC1_Params; 00164 00165 00180 typedef struct IAUDENC1_DynamicParams { 00181 XDAS_Int32 size; 00182 XDAS_Int32 bitRate; 00187 XDAS_Int32 sampleRate; 00195 XDAS_Int32 channelMode; 00200 XDAS_Int32 lfeFlag; 00206 XDAS_Int32 dualMonoMode; 00213 XDAS_Int32 inputBitsPerSample; 00219 } IAUDENC1_DynamicParams; 00220 00221 00230 typedef struct IAUDENC1_InArgs { 00231 XDAS_Int32 size; 00232 XDAS_Int32 numInSamples; 00236 XDM1_SingleBufDesc ancData; 00243 } IAUDENC1_InArgs; 00244 00245 00253 typedef struct IAUDENC1_Status { 00254 XDAS_Int32 size; 00255 XDAS_Int32 extendedError; 00256 XDM1_SingleBufDesc data; 00272 XDM_AlgBufInfo bufInfo; 00276 XDAS_Int32 validFlag; 00282 XDAS_Int32 lfeFlag; 00288 XDAS_Int32 bitRate; 00293 XDAS_Int32 sampleRate; 00301 XDAS_Int32 channelMode; 00307 XDAS_Int32 encMode; 00312 } IAUDENC1_Status; 00313 00314 00323 typedef struct IAUDENC1_OutArgs { 00324 XDAS_Int32 size; 00325 XDAS_Int32 extendedError; 00326 XDAS_Int32 bytesGenerated; 00329 XDAS_Int32 numZeroesPadded; 00336 XDAS_Int32 numInSamples; 00339 } IAUDENC1_OutArgs; 00340 00341 00352 typedef IALG_Cmd IAUDENC1_Cmd; 00353 00354 00358 typedef struct IAUDENC1_Fxns{ 00359 IALG_Fxns ialg; 00430 XDAS_Int32 (*process)(IAUDENC1_Handle handle, XDM1_BufDesc *inBufs, 00431 XDM1_BufDesc *outBufs, IAUDENC1_InArgs *inArgs, 00432 IAUDENC1_OutArgs *outArgs); 00433 00434 00470 XDAS_Int32 (*control)(IAUDENC1_Handle handle, IAUDENC1_Cmd id, 00471 IAUDENC1_DynamicParams *params, IAUDENC1_Status *status); 00472 00473 } IAUDENC1_Fxns; 00474 00475 00478 #ifdef __cplusplus 00479 } 00480 #endif 00481 00482 #endif 00483 /* 00484 * @(#) ti.xdais.dm; 1, 0, 5,245; 5-4-2010 08:44:03; /db/wtree/library/trees/dais/dais-q11x/src/ 00485 */ 00486