00001 /* 00002 * Copyright (c) 2009, 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_IVIDDEC1_ 00048 #define ti_xdais_dm_IVIDDEC1_ 00049 00050 #include <ti/xdais/ialg.h> 00051 #include <ti/xdais/xdas.h> 00052 #include "xdm.h" 00053 #include "ivideo.h" 00054 00055 #ifdef __cplusplus 00056 extern "C" { 00057 #endif 00058 00059 00062 00063 #define IVIDDEC1_EOK XDM_EOK 00064 #define IVIDDEC1_EFAIL XDM_EFAIL 00065 #define IVIDDEC1_EUNSUPPORTED XDM_EUNSUPPORTED 00071 typedef struct IVIDDEC1_Obj { 00072 struct IVIDDEC1_Fxns *fxns; 00073 } IVIDDEC1_Obj; 00074 00075 00079 typedef struct IVIDDEC1_Obj *IVIDDEC1_Handle; 00080 00081 00089 typedef enum { 00090 IVIDDEC_DISPLAY_ORDER = 0, 00106 IVIDDEC_DECODE_ORDER = 1, 00121 IVIDDEC_FRAMEORDER_DEFAULT = IVIDDEC_DISPLAY_ORDER 00122 } IVIDDEC1_FrameOrder; 00123 00124 00131 typedef struct IVIDDEC1_Params { 00132 XDAS_Int32 size; 00133 XDAS_Int32 maxHeight; 00134 XDAS_Int32 maxWidth; 00135 XDAS_Int32 maxFrameRate; 00140 XDAS_Int32 maxBitRate; 00144 XDAS_Int32 dataEndianness; 00148 XDAS_Int32 forceChromaFormat; 00152 } IVIDDEC1_Params; 00153 00154 00169 typedef struct IVIDDEC1_DynamicParams { 00170 XDAS_Int32 size; 00171 XDAS_Int32 decodeHeader; 00175 XDAS_Int32 displayWidth; 00179 XDAS_Int32 frameSkipMode; 00183 XDAS_Int32 frameOrder; 00187 XDAS_Int32 newFrameFlag; 00199 XDAS_Int32 mbDataFlag; 00208 } IVIDDEC1_DynamicParams; 00209 00210 00219 typedef struct IVIDDEC1_InArgs { 00220 XDAS_Int32 size; 00221 XDAS_Int32 numBytes; 00224 XDAS_Int32 inputID; 00243 } IVIDDEC1_InArgs; 00244 00245 00256 typedef struct IVIDDEC1_Status { 00257 XDAS_Int32 size; 00258 XDAS_Int32 extendedError; 00259 XDM1_SingleBufDesc data; 00280 XDAS_Int32 outputHeight; 00281 XDAS_Int32 outputWidth; 00282 XDAS_Int32 frameRate; 00287 XDAS_Int32 bitRate; 00288 XDAS_Int32 contentType; 00292 XDAS_Int32 outputChromaFormat; 00296 XDM_AlgBufInfo bufInfo; 00300 } IVIDDEC1_Status; 00301 00302 00303 #define IVIDDEC1_FREE_BUFF_SIZE 16 00316 typedef struct IVIDDEC1_OutArgs { 00317 XDAS_Int32 size; 00318 XDAS_Int32 bytesConsumed; 00321 XDAS_Int32 outputID[XDM_MAX_IO_BUFFERS]; 00336 IVIDEO1_BufDesc decodedBufs; 00351 IVIDEO1_BufDesc displayBufs[XDM_MAX_IO_BUFFERS]; 00374 XDAS_Int32 outputMbDataID; 00379 XDM1_SingleBufDesc mbDataBuf; 00386 XDAS_Int32 freeBufID[IVIDDEC1_FREE_BUFF_SIZE]; 00423 XDAS_Int32 outBufsInUseFlag; 00432 } IVIDDEC1_OutArgs; 00433 00434 00445 typedef IALG_Cmd IVIDDEC1_Cmd; 00446 00447 00451 typedef struct IVIDDEC1_Fxns { 00452 IALG_Fxns ialg; 00539 XDAS_Int32 (*process)(IVIDDEC1_Handle handle, XDM1_BufDesc *inBufs, 00540 XDM_BufDesc *outBufs, IVIDDEC1_InArgs *inArgs, 00541 IVIDDEC1_OutArgs *outArgs); 00542 00543 00579 XDAS_Int32 (*control)(IVIDDEC1_Handle handle, IVIDDEC1_Cmd id, 00580 IVIDDEC1_DynamicParams *params, IVIDDEC1_Status *status); 00581 00582 } IVIDDEC1_Fxns; 00583 00584 00587 #ifdef __cplusplus 00588 } 00589 #endif 00590 00591 #endif 00592 /* 00593 * @(#) ti.xdais.dm; 1, 0, 5,194; 3-13-2009 12:27:49; /db/wtree/library/trees/dais/dais-o05x/src/ 00594 */ 00595