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_Vdec.h 20 * @brief 21 * @author SeungBeom Kim (sbcrux.kim (at) samsung.com) 22 * HyeYeon Chung (hyeon.chung (at) samsung.com) 23 * Yunji Kim (yunji.kim (at) samsung.com) 24 * @version 2.0.0 25 * @history 26 * 2012.02.20 : Create 27 */ 28 29 #ifndef EXYNOS_OMX_VIDEO_DECODE 30 #define EXYNOS_OMX_VIDEO_DECODE 31 32 #include "OMX_Component.h" 33 #include "Exynos_OMX_Def.h" 34 #include "Exynos_OSAL_Queue.h" 35 #include "Exynos_OMX_Baseport.h" 36 #include "Exynos_OMX_Basecomponent.h" 37 #include "ExynosVideoApi.h" 38 39 #define MAX_VIDEO_INPUTBUFFER_NUM 5 40 #define MAX_VIDEO_OUTPUTBUFFER_NUM 2 41 42 #define DEFAULT_FRAME_WIDTH 176 43 #define DEFAULT_FRAME_HEIGHT 144 44 45 #define DEFAULT_VIDEO_INPUT_BUFFER_SIZE (DEFAULT_FRAME_WIDTH * DEFAULT_FRAME_HEIGHT) * 2 46 #define DEFAULT_VIDEO_OUTPUT_BUFFER_SIZE (DEFAULT_FRAME_WIDTH * DEFAULT_FRAME_HEIGHT * 3) / 2 47 48 #define MFC_INPUT_BUFFER_NUM_MAX 3 49 #define DEFAULT_MFC_INPUT_BUFFER_SIZE 1920 * 1080 * 3 / 2 50 51 #define MFC_OUTPUT_BUFFER_NUM_MAX 16 * 2 52 #define DEFAULT_MFC_OUTPUT_YBUFFER_SIZE 1920 * 1080 53 #define DEFAULT_MFC_OUTPUT_CBUFFER_SIZE 1920 * 1080 / 2 54 55 #define INPUT_PORT_SUPPORTFORMAT_NUM_MAX 1 56 #define OUTPUT_PORT_SUPPORTFORMAT_NUM_MAX 4 57 58 #define EXTRA_DPB_NUM 5 59 60 #define MFC_INPUT_BUFFER_PLANE 1 61 #define MFC_OUTPUT_BUFFER_PLANE 2 62 63 #define MAX_OUTPUTBUFFER_NUM_DYNAMIC 0 /* Dynamic number of metadata buffer */ 64 65 typedef struct 66 { 67 void *pAddrY; 68 void *pAddrC; 69 } CODEC_DEC_ADDR_INFO; 70 71 typedef struct _CODEC_DEC_BUFFER 72 { 73 void *pVirAddr[MAX_BUFFER_PLANE]; /* virtual address */ 74 int bufferSize[MAX_BUFFER_PLANE]; /* buffer alloc size */ 75 int fd[MAX_BUFFER_PLANE]; /* buffer FD */ 76 int dataSize; /* total data length */ 77 } CODEC_DEC_BUFFER; 78 79 typedef struct _DECODE_CODEC_EXTRA_BUFFERINFO 80 { 81 /* For Decode Output */ 82 OMX_U32 imageWidth; 83 OMX_U32 imageHeight; 84 OMX_COLOR_FORMATTYPE ColorFormat; 85 PrivateDataShareBuffer PDSB; 86 } DECODE_CODEC_EXTRA_BUFFERINFO; 87 88 typedef struct _EXYNOS_OMX_VIDEODEC_COMPONENT 89 { 90 OMX_HANDLETYPE hCodecHandle; 91 OMX_BOOL bThumbnailMode; 92 OMX_BOOL bFirstFrame; 93 CODEC_DEC_BUFFER *pMFCDecInputBuffer[MFC_INPUT_BUFFER_NUM_MAX]; 94 CODEC_DEC_BUFFER *pMFCDecOutputBuffer[MFC_OUTPUT_BUFFER_NUM_MAX]; 95 96 /* Buffer Process */ 97 OMX_BOOL bExitBufferProcessThread; 98 OMX_HANDLETYPE hSrcInputThread; 99 OMX_HANDLETYPE hSrcOutputThread; 100 OMX_HANDLETYPE hDstInputThread; 101 OMX_HANDLETYPE hDstOutputThread; 102 103 /* Shared Memory Handle */ 104 OMX_HANDLETYPE hSharedMemory; 105 106 /* For DRM Play */ 107 OMX_BOOL bDRMPlayerMode; 108 109 /* For Reconfiguration DPB */ 110 OMX_BOOL bReconfigDPB; 111 112 /* CSC handle */ 113 OMX_PTR csc_handle; 114 OMX_U32 csc_set_format; 115 116 OMX_HANDLETYPE hRefHandle; 117 118 OMX_ERRORTYPE (*exynos_codec_srcInputProcess) (OMX_COMPONENTTYPE *pOMXComponent, EXYNOS_OMX_DATA *pInputData); 119 OMX_ERRORTYPE (*exynos_codec_srcOutputProcess) (OMX_COMPONENTTYPE *pOMXComponent, EXYNOS_OMX_DATA *pInputData); 120 OMX_ERRORTYPE (*exynos_codec_dstInputProcess) (OMX_COMPONENTTYPE *pOMXComponent, EXYNOS_OMX_DATA *pOutputData); 121 OMX_ERRORTYPE (*exynos_codec_dstOutputProcess) (OMX_COMPONENTTYPE *pOMXComponent, EXYNOS_OMX_DATA *pOutputData); 122 123 OMX_ERRORTYPE (*exynos_codec_start)(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex); 124 OMX_ERRORTYPE (*exynos_codec_stop)(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex); 125 OMX_ERRORTYPE (*exynos_codec_bufferProcessRun)(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex); 126 OMX_ERRORTYPE (*exynos_codec_enqueueAllBuffer)(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex); 127 128 int (*exynos_checkInputFrame) (OMX_U8 *pInputStream, OMX_U32 buffSize, OMX_U32 flag, 129 OMX_BOOL bPreviousFrameEOF, OMX_BOOL *pbEndOfFrame); 130 OMX_ERRORTYPE (*exynos_codec_getCodecInputPrivateData) (OMX_PTR codecBuffer, OMX_PTR addr, OMX_U32 *size); 131 OMX_ERRORTYPE (*exynos_codec_getCodecOutputPrivateData) (OMX_PTR codecBuffer, OMX_PTR addr[], OMX_U32 size[]); 132 OMX_ERRORTYPE (*exynos_codec_reconfigAllBuffers) (OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex); 133 } EXYNOS_OMX_VIDEODEC_COMPONENT; 134 135 #ifdef __cplusplus 136 extern "C" { 137 #endif 138 139 int calc_plane(int width, int height); 140 inline void Exynos_UpdateFrameSize(OMX_COMPONENTTYPE *pOMXComponent); 141 OMX_BOOL Exynos_Check_BufferProcess_State(EXYNOS_OMX_BASECOMPONENT *pExynosComponent, OMX_U32 nPortIndex); 142 OMX_ERRORTYPE Exynos_Input_CodecBufferToData(EXYNOS_OMX_BASECOMPONENT *pExynosComponent, OMX_PTR codecBuffer, EXYNOS_OMX_DATA *pData); 143 OMX_ERRORTYPE Exynos_Output_CodecBufferToData(EXYNOS_OMX_BASECOMPONENT *pExynosComponent, OMX_PTR codecBuffer, EXYNOS_OMX_DATA *pData); 144 145 OMX_ERRORTYPE Exynos_OMX_SrcInputBufferProcess(OMX_HANDLETYPE hComponent); 146 OMX_ERRORTYPE Exynos_OMX_SrcOutputBufferProcess(OMX_HANDLETYPE hComponent); 147 OMX_ERRORTYPE Exynos_OMX_DstInputBufferProcess(OMX_HANDLETYPE hComponent); 148 OMX_ERRORTYPE Exynos_OMX_DstOutputBufferProcess(OMX_HANDLETYPE hComponent); 149 OMX_ERRORTYPE Exynos_OMX_VideoDecodeComponentInit(OMX_IN OMX_HANDLETYPE hComponent); 150 OMX_ERRORTYPE Exynos_OMX_VideoDecodeComponentDeinit(OMX_IN OMX_HANDLETYPE hComponent); 151 152 #ifdef __cplusplus 153 } 154 #endif 155 156 #endif 157
