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_Venc.h 20 * @brief 21 * @author SeungBeom Kim (sbcrux.kim (at) samsung.com) 22 * Yunji Kim (yunji.kim (at) samsung.com) 23 * @version 2.0.0 24 * @history 25 * 2012.02.20 : Create 26 */ 27 28 #ifndef EXYNOS_OMX_VIDEO_ENCODE 29 #define EXYNOS_OMX_VIDEO_ENCODE 30 31 #include "OMX_Component.h" 32 #include "Exynos_OMX_Def.h" 33 #include "Exynos_OSAL_Queue.h" 34 #include "Exynos_OMX_Baseport.h" 35 #include "Exynos_OMX_Basecomponent.h" 36 #include "ExynosVideoApi.h" 37 38 #define MAX_VIDEO_INPUTBUFFER_NUM 5 39 #define MAX_VIDEO_OUTPUTBUFFER_NUM 4 40 41 #define DEFAULT_FRAME_WIDTH 176 42 #define DEFAULT_FRAME_HEIGHT 144 43 44 #define DEFAULT_VIDEO_INPUT_BUFFER_SIZE (ALIGN_TO_16B(DEFAULT_FRAME_WIDTH) * ALIGN_TO_16B(DEFAULT_FRAME_HEIGHT) + \ 45 ALIGN((ALIGN_TO_16B(DEFAULT_FRAME_WIDTH) * ALIGN_TO_16B(DEFAULT_FRAME_HEIGHT))/2,256)) 46 #define DEFAULT_VIDEO_OUTPUT_BUFFER_SIZE (DEFAULT_FRAME_WIDTH * DEFAULT_FRAME_HEIGHT) * 2 47 48 #define MFC_INPUT_BUFFER_NUM_MAX 3 49 #define MFC_OUTPUT_BUFFER_NUM_MAX 4 50 51 #define DEFAULT_MFC_INPUT_YBUFFER_SIZE ALIGN_TO_16B(2560) * ALIGN_TO_16B(1600) 52 #define DEFAULT_MFC_INPUT_CBUFFER_SIZE ALIGN((DEFAULT_MFC_INPUT_YBUFFER_SIZE / 2), 256) 53 #define DEFAULT_MFC_OUTPUT_BUFFER_SIZE 2560 * 1600 * 3 / 2 54 55 #define INPUT_PORT_SUPPORTFORMAT_NUM_MAX 5 56 #define OUTPUT_PORT_SUPPORTFORMAT_NUM_MAX 1 57 58 #define MFC_INPUT_BUFFER_PLANE 2 59 #define MFC_OUTPUT_BUFFER_PLANE 1 60 61 #define MAX_INPUTBUFFER_NUM_DYNAMIC 0 /* Dynamic number of metadata buffer */ 62 63 // The largest metadata buffer size advertised 64 // when metadata buffer mode is used for video encoding 65 #define MAX_INPUT_METADATA_BUFFER_SIZE (64) 66 67 typedef struct 68 { 69 void *pAddrY; 70 void *pAddrC; 71 } CODEC_ENC_ADDR_INFO; 72 73 typedef struct _CODEC_ENC_BUFFER 74 { 75 void *pVirAddr[MAX_BUFFER_PLANE]; /* virtual address */ 76 int bufferSize[MAX_BUFFER_PLANE]; /* buffer alloc size */ 77 int fd[MAX_BUFFER_PLANE]; /* buffer FD */ 78 int dataSize; /* total data length */ 79 } CODEC_ENC_BUFFER; 80 81 typedef struct _EXYNOS_OMX_VIDEOENC_COMPONENT 82 { 83 OMX_HANDLETYPE hCodecHandle; 84 OMX_BOOL bFirstFrame; 85 CODEC_ENC_BUFFER *pMFCEncInputBuffer[MFC_INPUT_BUFFER_NUM_MAX]; 86 CODEC_ENC_BUFFER *pMFCEncOutputBuffer[MFC_OUTPUT_BUFFER_NUM_MAX]; 87 88 /* Buffer Process */ 89 OMX_BOOL bExitBufferProcessThread; 90 OMX_HANDLETYPE hSrcInputThread; 91 OMX_HANDLETYPE hSrcOutputThread; 92 OMX_HANDLETYPE hDstInputThread; 93 OMX_HANDLETYPE hDstOutputThread; 94 95 /* Shared Memory Handle */ 96 OMX_HANDLETYPE hSharedMemory; 97 98 OMX_BOOL configChange; 99 OMX_BOOL IntraRefreshVOP; 100 OMX_VIDEO_CONTROLRATETYPE eControlRate[ALL_PORT_NUM]; 101 OMX_VIDEO_PARAM_QUANTIZATIONTYPE quantization; 102 OMX_VIDEO_PARAM_INTRAREFRESHTYPE intraRefresh; 103 104 OMX_BOOL bFirstInput; 105 OMX_BOOL bFirstOutput; 106 107 OMX_COLOR_FORMATTYPE ANBColorFormat; 108 109 /* CSC handle */ 110 OMX_PTR csc_handle; 111 OMX_U32 csc_set_format; 112 113 OMX_ERRORTYPE (*exynos_codec_srcInputProcess) (OMX_COMPONENTTYPE *pOMXComponent, EXYNOS_OMX_DATA *pInputData); 114 OMX_ERRORTYPE (*exynos_codec_srcOutputProcess) (OMX_COMPONENTTYPE *pOMXComponent, EXYNOS_OMX_DATA *pInputData); 115 OMX_ERRORTYPE (*exynos_codec_dstInputProcess) (OMX_COMPONENTTYPE *pOMXComponent, EXYNOS_OMX_DATA *pOutputData); 116 OMX_ERRORTYPE (*exynos_codec_dstOutputProcess) (OMX_COMPONENTTYPE *pOMXComponent, EXYNOS_OMX_DATA *pOutputData); 117 118 OMX_ERRORTYPE (*exynos_codec_start)(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex); 119 OMX_ERRORTYPE (*exynos_codec_stop)(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex); 120 OMX_ERRORTYPE (*exynos_codec_bufferProcessRun)(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex); 121 OMX_ERRORTYPE (*exynos_codec_enqueueAllBuffer)(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex); 122 123 int (*exynos_checkInputFrame) (OMX_U8 *pInputStream, OMX_U32 buffSize, OMX_U32 flag, 124 OMX_BOOL bPreviousFrameEOF, OMX_BOOL *pbEndOfFrame); 125 OMX_ERRORTYPE (*exynos_codec_getCodecInputPrivateData) (OMX_PTR codecBuffer, OMX_PTR addr[], OMX_U32 size[]); 126 OMX_ERRORTYPE (*exynos_codec_getCodecOutputPrivateData) (OMX_PTR codecBuffer, OMX_PTR addr, OMX_U32 *size); 127 } EXYNOS_OMX_VIDEOENC_COMPONENT; 128 129 #ifdef __cplusplus 130 extern "C" { 131 #endif 132 133 inline void Exynos_UpdateFrameSize(OMX_COMPONENTTYPE *pOMXComponent); 134 OMX_BOOL Exynos_Check_BufferProcess_State(EXYNOS_OMX_BASECOMPONENT *pExynosComponent, OMX_U32 nPortIndex); 135 OMX_ERRORTYPE Exynos_Input_CodecBufferToData(EXYNOS_OMX_BASECOMPONENT *pExynosComponent, OMX_PTR codecBuffer, EXYNOS_OMX_DATA *pData); 136 OMX_ERRORTYPE Exynos_Output_CodecBufferToData(EXYNOS_OMX_BASECOMPONENT *pExynosComponent, OMX_PTR codecBuffer, EXYNOS_OMX_DATA *pData); 137 138 139 OMX_ERRORTYPE Exynos_OMX_SrcInputBufferProcess(OMX_HANDLETYPE hComponent); 140 OMX_ERRORTYPE Exynos_OMX_SrcOutputBufferProcess(OMX_HANDLETYPE hComponent); 141 OMX_ERRORTYPE Exynos_OMX_DstInputBufferProcess(OMX_HANDLETYPE hComponent); 142 OMX_ERRORTYPE Exynos_OMX_DstOutputBufferProcess(OMX_HANDLETYPE hComponent); 143 OMX_ERRORTYPE Exynos_OMX_VideoEncodeComponentInit(OMX_IN OMX_HANDLETYPE hComponent); 144 OMX_ERRORTYPE Exynos_OMX_VideoEncodeComponentDeinit(OMX_IN OMX_HANDLETYPE hComponent); 145 146 #ifdef __cplusplus 147 } 148 #endif 149 150 #endif 151
