component/video/dec/mpeg4/Exynos_OMX_Mpeg4dec.h

   1 /*
   2  *
   3  * Copyright 2012 Samsung Electronics S.LSI Co. LTD
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 /*
  19  * @file        Exynos_OMX_Mpeg4dec.h
  20  * @brief
  21  * @author      Yunji Kim (yunji.kim@samsung.com)
  22  * @author      SeungBeom Kim (sbcrux.kim@samsung.com)
  23  * @version     2.0.0
  24  * @history
  25  *   2012.02.20 : Create
  26  */
  27
  28 #ifndef EXYNOS_OMX_MPEG4_DEC_COMPONENT
  29 #define EXYNOS_OMX_MPEG4_DEC_COMPONENT
  30
  31 #include "Exynos_OMX_Def.h"
  32 #include "OMX_Component.h"
  33 #include "OMX_Video.h"
  34 #include "ExynosVideoApi.h"
  35
  36
  37 typedef enum _CODEC_TYPE
  38 {
  39     CODEC_TYPE_H263,
  40     CODEC_TYPE_MPEG4
  41 } CODEC_TYPE;
  42
  43 /*
  44  * This structure is the same as BitmapInfoHhr struct in pv_avifile_typedefs.h file
  45  */
  46 typedef struct _BitmapInfoHhr
  47 {
  48     OMX_U32    BiSize;
  49     OMX_U32    BiWidth;
  50     OMX_U32    BiHeight;
  51     OMX_U16    BiPlanes;
  52     OMX_U16    BiBitCount;
  53     OMX_U32    BiCompression;
  54     OMX_U32    BiSizeImage;
  55     OMX_U32    BiXPelsPerMeter;
  56     OMX_U32    BiYPelsPerMeter;
  57     OMX_U32    BiClrUsed;
  58     OMX_U32    BiClrImportant;
  59 } BitmapInfoHhr;
  60
  61 typedef struct _EXYNOS_MFC_MPEG4DEC_HANDLE
  62 {
  63     OMX_HANDLETYPE             hMFCHandle;
  64     OMX_U32                    indexTimestamp;
  65     OMX_U32                    outputIndexTimestamp;
  66     OMX_BOOL                   bConfiguredMFCSrc;
  67     OMX_BOOL                   bConfiguredMFCDst;
  68     OMX_U32                    maxDPBNum;
  69     CODEC_TYPE                 codecType;
  70
  71     ExynosVideoColorFormatType MFCOutputColorType;
  72     ExynosVideoDecOps         *pDecOps;
  73     ExynosVideoDecBufferOps   *pInbufOps;
  74     ExynosVideoDecBufferOps   *pOutbufOps;
  75     ExynosVideoGeometry        codecOutbufConf;
  76 } EXYNOS_MFC_MPEG4DEC_HANDLE;
  77
  78 typedef struct _EXYNOS_MPEG4DEC_HANDLE
  79 {
  80     /* OMX Codec specific */
  81     OMX_VIDEO_PARAM_H263TYPE            h263Component[ALL_PORT_NUM];
  82     OMX_VIDEO_PARAM_MPEG4TYPE           mpeg4Component[ALL_PORT_NUM];
  83     OMX_VIDEO_PARAM_ERRORCORRECTIONTYPE errorCorrectionType[ALL_PORT_NUM];
  84
  85     /* EXYNOS MFC Codec specific */
  86     EXYNOS_MFC_MPEG4DEC_HANDLE          hMFCMpeg4Handle;
  87
  88     OMX_BOOL bSourceStart;
  89     OMX_BOOL bDestinationStart;
  90     OMX_HANDLETYPE hSourceStartEvent;
  91     OMX_HANDLETYPE hDestinationStartEvent;
  92
  93     EXYNOS_QUEUE bypassBufferInfoQ;
  94 } EXYNOS_MPEG4DEC_HANDLE;
  95
  96 #ifdef __cplusplus
  97 extern "C" {
  98 #endif
  99
 100 OSCL_EXPORT_REF OMX_ERRORTYPE Exynos_OMX_ComponentInit(
 101     OMX_HANDLETYPE hComponent,
 102     OMX_STRING componentName);
 103 OMX_ERRORTYPE Exynos_OMX_ComponentDeinit(
 104     OMX_HANDLETYPE hComponent);
 105
 106 #ifdef __cplusplus
 107 };
 108 #endif
 109
 110 #endif