海思hi3536v100软硬件开发-hdmi参考

前 1概 1概 1重要概 1API参 1数据类 1错误 1Proc调试信 2表 API错误 1

1Hi35xx的内置 （High-DefinitionMultiMediaInterface）模块支持的输出。

1钟，因此接口调用顺序上需要先使能VO，再调用接口，然后配置音输出。此外Hi35xx内置的 不支持HDCP功能。1APIHI_MPI__Init：初始化HI_MPI__DeInit：去初始化HI_MPI__Open：打 HI_MPI__Close：关 HI_MPI__SetAttr：设 属性HI_MPI__GetAttr：获 属性HI_MPI__Start：启HI_MPI__Stop：停 HI_MPI__GetSinkCapability：获取Sink端的能力集HI_MPI__SetAVMute：设置音MuteHI_MPI__Force_GetEDID：获取的EDID原始数据 _RegCallbackFunc：事件回调函 _UnRegCallbackFunc：撤销事件回调函 _SetDeepColor：设置的DeepColor模式 _SetInfoFrame 初始化0 /*初始化*//*打开*/ /*获取属性 /*设置 属性*/ =HI_TRUE; =HI_TRUE; Fmt=HI__stAttr.enVidOutMode=HI___MODE_YCBCR444;stAttr.enDeepColorMode=HI__DEEP_COLOR_OFF;stAttr.bxvYCCMode=HI_FALSE;stAttr.bEnableAudio=HI_TRUE;stAttr.enSoundIntf=HI__SND_INTERFACE_I2S;stAttr.bIsMultiChannel=HI_FALSE; =HI__SAMPLE_RATE_48K; =0;stAttr.enBitDepth=HI_====stAttr.bDebugFlag=HI_FALSE;stAttr.bHDCPEnable=HI_FALSE;stAttr.b3DEnable=HI_FALSE; =0; HI_MPI__SetAttr(0,/*启动*//*停止*//*关闭*/ /*去初始化*/ 去初始化0 HI_MPI_打开 _ID_Een。设备支持，下同。0 HI_MPI__Open之前必须先调用HI_MPI__InitHI_MPI_关闭 _ID_E 接。0 HI_MPI_设置属性HI_S32HI_MPI__SetAttr(HI__ID_Een,HI__ATTR_S接 0 部分属性Hi3536中暂时不支持，见数据类型HI__ATTR_S说明HI_MPI_获取属性HI_S32HI_MPI__GetAttr(HI__ID_Een,HI__ATTR_S接。0 调用前必须先调用HI_MPI__OpenHI_MPI_启动接。0头文件 启动前必须先调用 _Open请参见HI_MPI_ _RegCallbackFunc的举例 停 接。0 请参见HI_MPI_ _RegCallbackFunc的举例HI_MPI_获取Sink端的能力集HI_S32HI_MPI _GtSinkCapability(HI__ID_Een,HI__SINK_CAPABILITY_S*pstSinkCap);接。0 调用前必须先打开HI__EDID_SstEdidData;HI__SINK_CAPABILITY_SstSinkCap;/*初始化*//*打开*/…/*启动 …/*获取EDID*/HI_MPI__Force_GetEDID(0,HI_MPI_设置音Mute功能HI_S32HI_MPI__SetAVMute(HI__ID_Een,HI_BOOL接。HI_TRUE：设置音MuteHI_FALSE：关闭音Mute0、、调用前必须先打 /*初始化 /*打开*//*启动*/…/*设置AVMute*/获取的EDID原始数据接 0 调用前必须先打开 参见HI_MPI__GetSinkCapabilityHI_MPI_HI_MPI_HI_S32HI_MPI__RegCallbackFunc(HI__ID_Een,HI__CALLBACK_FUNC_S*pstCallbackFunc);接。0头文件：、m_库文件：lib调用前必须先调用HI_MPI__Open 的回调函数热插拔后产生的能力集信息为依据更改的属性，然后重新启动，使的属性适配新的对端显示器/电视。若用户不事件回调函数，则当事件产生时，会采取默认的处理方式。#define_PRINTprintf("[]%s[%d]:\t",func,LINE#define_CHK_FAILURE_NORET(s32Ret)do{\

_PRINT("s32Ret=%disnotexpected#define_CHK_FAILURE_RET(s32Ret) _PRINT("s32Ret=%disnotexpectedHI_SUCCESS!\n",s32Ret);\returnHI_FAILURE;\#define_CHK_FAILURE_GOTO(res,lable) typedefstructhi{ _ _FMT_EeForceFmt; static { s32Ret= *pArgs=(_ARGS_S*)pPrivateData; h=pArgs->en;_PRINT("\n---UnPlugeventhandling.---s32Ret=HI_MPI__Stop(hreturn}staticHI_S32_HotPlugProc(HI_VOID{ s32Ret= *pArgs=(_ARGS_S*)pPrivateData; h=pArgs->en; HI__SINK_CAPABILITY_SstSinkCap;_PRINT("\n---hotplugeventhandling---s32Ret=HI_MPI_ ,&sts32Ret= if(HI_FALSE==stSinkCap.bConnected{_PRINT("stSinkCap.bConnectedisHI_FALSE!\n");returnHI_FAILURE;}{stAttr.bEnable=HI_TRUE;if(HI_TRUE!=stSinkCap.bSupportYCbCr){}}{stAttr.enVidOutMode=HI___MODE_RGB444;stAttr.bEnable=HI_FALSE;}{stAttr.bEnableAudio=HI_TRUEstAttr.bEnable=HI_TRUE;stAttr.bEnableAudInfoFrame=HI_TRUE;stAttr.enVidOutMode=HI_ stAttr.enDeepColorMode=HI__DEEP_COLOR_OFF;stAttr.bxvYCCMode=HI_FALSE; Attr.bEnableAudio= AttrenSoundIntf=HI__SND_INTERFACE_I2S; Attr.bIsMultiChannel=HI_FALSE; Attr.enBitDepth=HI__BIT_DEPTH_16;stAttr.bDebugFlag=HI_FALSE;stAttr.bHDCPEnable=HI_FALSE;}{

stAttr.b3DEnable=HI_FALSE;stAttr.enDefaultMode=HI__FORCE_;stAttr.bEnableAudio=HI_FALSE;stAttr.bEnable=HI_TRUE;stAttr.bEnableAudInfoFrame=HI_FALSE;stAttr.bEnableAviInfoFrame=HI_FALSE;stAttr.bEnableAudio=HI_FALSE;stAttr.enVidOutMode=HI___MODE_RGB444;stAttr.enDefaultMode=HI__FORCE_DVI;}if( pArgs->eForceFmt>=HI___FMT_1080P_60&&pArgs->eForceFmt<HI__ &&stSinkCap.bFmtSupported[pArgs>eForceFmt]{_PRINT("setforceformat=%d\n",pArgs->eForceFmt);stAttr.enFmt=pArgs->eForceFmt;}{_PRINT("notsupportexpectedformat=%d,weset }s32Ret=HI_MPI__SetAttr(h,&st/*HI_MPI__SetAttrmustbeforeHI_MPI__Start!*/s32Ret=HI_MPI__Start(h);return}HI_VOID_EventProc(HI__EVENT_TYPE_Eevent,HI_VOID{switch(event{caseHI_caseHI_;case;casecasecase _PRINT("un-knownevent:%d\n",event);}}_ARGS_Sg_st/*初始化流程{HI_S32s32Ret=s32Ret=HI_MPI_g_stArgs.en=enId; =eForceFmt;g_stCallbackFunc.pfnEventCallback=_EventProc;g_stCallbackFunc.pPrivateData=&g_st s32Ret=HI_MPI_ s32Ret=HI_MPI__RegCallbackFunc(g_stArgs.en,returns32Ret|=HI_MPI_return}/*退出流程{HI_S32s32Ret=g_stArgs.en=enId;g_stCallbackFunc.pfnEventCallback=_EventProc;g_stCallbackFunc.pPrivateData=&g_stArgs;s32Ret=HI_MPI__UnRegCallbackFunc(enId,s32Ret=HI_MPI_return} HI_MPI_HI_S32HI_MPI__UnRegCallbackFunc(HI__ID_Een, _CALLBACK_FUNC_S*pstCallbackFunc);接。0头文件 调用前必须先初始 见HI_MPI__RegCallbackFunc HI_S32HI_MPI__SetDeepColor(HI__ID_Een,HI__DEEP_COLOR_E接。DeepColor模式。0头文件 调用前必须先打 不支持DeepColor模式的 /*初始化 /*打 …/*启动*/…接。DeepColor模式指针。0 调用前必须先打开HI_MPI_接。0、、。调用前必须先打API目前只支持HI_INFOFRAME_TYPE_AVIHI_INFOFRAME_TYPE_AUDIO信息帧相关属性（如en Fmt，及遵从《High-DefinitionMultimediaInterfaceSpecificationVersion1.4bHigh-DefinitionMultimediaInterfaceSpecification/*初始化*//*打开*//*设置属性…/*启动*/…/*设置AVI的有效宽高比*/stInfoFrame.enInfoFrameType=HI_INFOFRAME_TYPE_AVI;stInfoFrame.unInforUnit.stAVIInfoFrame.enActiveAspectRatio=HI_MPI_HI_S32HI_MPI__GetInfoFrame(HI_ _ID_Een HI__INFOFRAME_TYPE_EenInfoFrameType,HI_ 接。0 调用前必须先打开API目前只支持HI_INFOFRAME_TYPE_AVIHI_INFOFRAME_TYPE_AUDIO信息帧见HI_MPI_HI_MPI_数据类HI__ID_E：定义接HI__CallBack：定义回调函数指针类型HI__CALLBACK_FUNC_S：定 回调函数结构体HI__EVENT_TYPE_E：定 事件通知枚举HI__FORCE_ACTION_E：定 强制输出模式枚举HI__ATTR_S：定 属性结构体HI___FMT_E：定 制式枚举HI___MODE_E：定义颜色空间类型枚举HI__DEEP_COLOR_E：定义深色模式枚举HI__SND_INTERFACE_E：定义音频输出接口类型枚举 _SAMPLE_RATE_E：定义音频输出采样率枚举 _BIT_DEPTH_E：定义音频输出采样位宽枚举 _AUDIO_FORMAT_CODE_E：定义音频格式枚举 _AUDIO_INFO_S：定义音频能力集信息 _SINK_CAPABILITY_S：定义Sink端能力集结构体 _EDID_S：定义EDID信息结构体HI__INFOFRAME_TYPE_E：定义信息帧类型枚举HI__INFOFRAME_S：定义信息帧结构体HI_HMDI_INFORFRAME_UNIT_U：定义信息帧单元结构体HI__AVI_INFOFRAME_VER2_S：定义AVI信息帧（版本2）单元结构体 定义接typedefenumhi{ =0,}HI_HI_typedefvoid HI_HI_HI_MPI_HI_MPI_typedefstructhi{ _RegCallbackFuncHi3536 不支持HDCP，HDCP相关的事件为无效事件 typedefenumhi{HI__EVENT_HOTPLUG=0x10,HI__EVENT_HDCP_USERSETTING=0x17,EDIDHDCP验证失败事件HDCPHi35xx的不支持HDCP，HDCP相关的事件为无效事件 typedefenumhi{若用户已知Sink不支持，enForceMode可以设为HI__FORCE_DVI，EDID失败时按DVI输出；否则建议设置为HI__FORCE_，EDID读取失败时强制输出。HI_ typedefstructhi{ _FMT_EenFmt; _MODE_EenVidOutMode;HI__DEEP_COLOR_EenDeepColorMode; HI__SND_INTERFACE_EenSoundIntf; HI__SAMPLE_RATE_EenSampleRate; HI__BIT_DEPTH_E }HI_HI_FALSE：DVI必须HI_TRUE建议用户设置为Sink能力集支持的制式。_MODE_YCBCR444_MODE_YCBCR422、DeepColor输出模默认为HI_（HI__DEEP_COLOR_OFF）部分Sink不支持HI__DEEP_COLOR_30BIT和HI__DEEP_COLOR_36BIT，设置此DeepColor可能Hi3536目前只支持HI_设置为Sink能力集支持的采样率。downsample采样率的参数。SPDInfoFrameMPEGInfoFrame 默认为0，Hi3536不支持该项使能HDCP。0：HDCP不激活1：HDCP模式打开3DParameterEDID失败时， 默认为HI__FORCE_。HI_MPI_HI_MPI_ typedefenumhi_{HI___FMT_1080P_60=0,

/*BDGH/*

PAL /* /* /*NTSC-J /* /**<SECAM_SIN*/ /**<HI___FMT_2560x1600_60,HI__HI___FMT_3840X2160P_24,HI___FMT_3840X2160P_25,HI_MPI_typedefenumhi { _RGB444输出模_YCBCR422输出模_YCBCR444输出模HI_MPI_typedefenumhi{HI__DEEP_COLOR_24BIT=0x00,HI__DEEP_COLOR_OFF=0xff,DeepColor24bit模式DeepColor30bit模式DeepColor36bit模式DeepColor关闭模式（24bit） typedefenumhi{HI_HI_SPDIF接口HI_HI_MPI_typedefenumhi{ =8000, =11025, =12000, =16000, =22050, =24000, =32000, =44100, =48000, =88200, =96000,HI__SAMPLE_RATE_176K=176400,HI__SAMPLE_RATE_192K=HI_MPI_typedefenumhi{HI__BIT_DEPTH_8=8,HI__BIT_DEPTH_16=16,HI__BIT_DEPTH_18=18,HI__BIT_DEPTH_20=20,HI__BIT_DEPTH_24=24,HI__BIT_DEPTH_32=32,HI_MPI_typedefenumhi{HI__AUDIO_FORMAT_CODE_= typedefstructhi{ HI_MPI_ typedefstructhi{ HI__AUDIO_INFO_SstAudioInfo[HI__MAX_AUDIO_CAP_COUNT]; }HI_支持，则为DVI设备。Sink设备是否上HI_TRUE：正确HI_FASE：强制设置结enNative支持的音频信息个数，取值范围息包括:音频编码格式、采样率、Channel个数、采样bit深度及其个数、最it率。详细请参考EIA-CEA-861- 7.5.2AudioData扬声器位置，请参考EIA-CEA-861-FSpeakerDATABlock的定设备IDEDID扩展块数目DVIdual-linkYCBCR4:4:4DeepColorDeepColor30bitDeepColor36bitDeepColor48bitSupports_AITMDS时钟_LatencyAudio_Latencyfields YCbCr420deep-color30bitYCbCr420deep-color36bitYCbCr420deep-color48bitbSupportHI_MPI_typedefstructhiHI_{ EDID信息是否有效EDID信息数据长度EDID typedefenumtagHI_{HI_MPI_HI_MPI_typedefstructhiUNF__INFOFRAME{ HI_HMDI_INFORFRAME_UNIT_UunInforUnit;HI_MPI_HI_MPI_ typedefunionhi{HI__AVI_INFOFRAME_VER2_SstAVIInfoFrame;HI__AUD_INFOFRAME_VER1_SstAUDInfoFrame; HI__MPEGSOURCE_INFOFRAME_SstMPEGSourceInfoFrame;AUDIO信息帧单 定义AVI信息帧（版本2）单元结构体typedefstructhi_{ HI__EXT_COLORIMETRY_EenExtColorimetry;HI__PIC_ASPECT_RATIO_EenAspectRatio;HI__ACT_ASPECT_RATIO_EenActiveAspectRatio;HI__PICTURE_SCALING_EenPictureScaling; enRGBzation; HI__PIXEL_REPETITION_EenPixelRepetition; enYCC Info是否有Bar信Scan信RGB量ITContentYCC量详细描述请参见《High-DefinitionMultimediaInterfaceSpecificationVersion1.4b《High-DefinitionMultimediaInterfaceSpecificationVersion2.0CEA-861-D《CEA-861-FHI_MPI_HI_MPI_定义AUDIO信息帧（版本1）单元结构体typedefstruct { enSampleSize; Channel/SpeakerAllocation.Range[0,255]*/ 音频采样深度（位宽LevelShiftValueLFEplaybacklevelinformation，LFE等级信详细描述请参见《High-DefinitionMultimediaInterfaceSpecificationVersion1.4b《High-DefinitionMultimediaInterfaceSpecificationVersion2.0CEA-861-D《CEA-861-FHI_MPI_HI_MPI_错误API4-1所示。SinkProc调试信#cat#cat[]Version:[Hi3536_MPP_V1.0.0.0B00Release],BuildTime[Mar312015,Mode :1.4 |RunState :OPENSTARTThreadIsRun :YES :YESKernelOpenCnt:0 |UserOpenCnt:1[HardWareMode :PhyOutputEnable: :PhyPower : |AvMuteEnable:HW -

AVIIFMuteEnable :NO |CurrentFormat:DeepColor : |ITContentValid:OutBitDepth :08bit |ContentType :Graphics :YCbCr444 |BarInfo :no :YCbCr444 :YCbCr444 : |Scan :NoHVSyncPolarity :HPVP :ITU-RBT.709 :NO |ActiveAspectRatio:SameasPicture :NO |PictureAspectRatio:16:9 : |Ext : : |RGBzation: : |YCCzation: : |Picture :un- : |ActiveInfoPresent: : |PixelRepetition:NoSoundIntf :I2S |AudioCodingType:StreamheadLayoutChannel :2 |AudioChanelCnt:2channelsSamplingFreq :48000 |AudioSamplingFreq:StreamheaderSamplingDepth :16 |AudioSamplingSize:Stream : N |ChanNel/SpeakerAlloc:0x00(CTS |LFE :Un-Audio : |Level : Audio : [InfoFrame ENABLE:[82020d57]50a8002000000000000000[HEX]AUDIOENABLE:[84010a70]010000000000000000 DISABLE:[000000[TaskID=2488EventPool[0] |UnHPD|EdidFail|HdcpFail|HdcpSucc|RsenCon RD:|0 Memory[Wk=0|RdAble=0|RdPtr=0|WrPtr=0]:1a1a1a1a 1a1a1aMode模式（）。取值：{"NONE","DVI",""ThreadIsKernelOpenRunUserOpenMode模式（硬件）。取值：{"NONE","DVI",""PhyOutputPhyPowerAvMuteHWMuteEnableMUTE。DeepColor {"08bit","10bit","12bit","16"注：为未知"注：为未知Dither是否打开。HVSync取值：注：Hhorizontal水平；VverticalPpositive正；NnegativeAVICurrent（VIC码）只显示VIC码，VESA制式VIC00）。详见《EIA-CEA-861-D（F）《VESAENHANCEDEXTENDEDDISPLAYARevision1February92000ITContent注:详见《EIA-CEA-861-D（F）ContentITContent类型注:详见《EIA-CEA-861-D（F）BarBar信息注：Hhorizontal水平；Vverticalppositive正；nnegative《EIA-CEA-861-D（F）》注：详见《EIA-CEA-861-D（F）Scan 注：详见《EIA-CEA-861-D（F）注：详见《EIA-CEA-861-D（F）ActiveAspect取值：{ ","16:9top","14:9Center","14:9Center","4:314_9","16:914_9","16:94_3",}注：详见《EIA-CEA-861-D（F）PictureAspect注：详见《EIA-CEA-861-D（F）Ext{"xvYCC601","xvYCC709"eYCC601","AdobeRGB","BT2020YCC","BT2020RGB/YCC",""}注：详见《EIA-CEA-861-D（F）RGBRGB量化取值：{"default","limited","full","注：详见《EIA-CEA-861-D（F）YCCYCC量化注：详见《EIA-CEA-861-D（F）Picture注:：Hhorizontal水平；Vverticalppositive正；nnegative《EIA-CEA-861-D（F）》ActiveInfo注：详见《EIA-CEA-861-D（F）Pixel取值："NoRepetition","2times","3times","4times","5times","6times","7times","8times","9times","10times",""}注：详见《EIA-CEA-861-D（F）AudioIntfAudioChannelSamplingSampling采样深度（位宽）NNValueCTSCTSvalueAudioAudioAudioCoding{"Streamhead","L-PCM","AC-AudioChannelAudioSampling取值：{"Streamheader","32kHz", kHz","48kHz","88.2kHz","96kHz", "192kHz"}AudioSampling取值："Streamheader","16bit","20bit","24Down-mixInhibit标志位。LFELFEplaybacklevelinformation，LFE等取值：Un-Level取值：{0~15dB}InfoFrame注：Hi3536目前只显示AVI、AUDIO、号内数据表示包头，详见《EIA-CEA-861-（F）EventPoolMemory表示事件池内存状态。 （0x11）：（0x12）：EDID失败 RsenCon（0x15）：Rsen连接（0x18）：保留BUTT（0x1a）：无效事件值cat [SINK]Version:[Hi3536_MPP_V1.0.0.0B00Release],BuildTime[Apr72015,CapabilitySWCapabilityFrom : CapabilityIs : |Parse :RawIsValid :YES |ParseWarn :0x00000008 :0 |RawLength :256EDIDRaw/*10H:*/0x01,0x18,0x01,0x03,0x80,0x7a,0x44,0x78,0x0a,0x0d,0xc9,0xa0,/*20H:*/0x12,0x48,0x4c,0x21,0x08,0x00,0x81,0x80,0xa9,0xc0,0x01,0x01,/*30H:*/0x01,0x01,0x01,0x01,0x01,0x01,0x02,0x3a,0x80,0x18,0x71,0x38,/*40H:*/0x45,0x00,0xc2,0xad,0x42,0x00,0x00,0x1e,0x01,0x1d,0x00,0x72,/*50H:*/0x6e,0x28,0x55,0x00,0xc2,0xad,0x42,0x00,0x00,0x1e,0x00,0x00,/*60H:*/0x4f,0x4e,0x59,0x20,0x54,0x56,0x20,0x20,0x2a,0x30,0x37,0x0a,/*70H:*/0x00,0x30,0x3e,0x0e,0x46,0x0f,0x00,0x0a,0x20,0x20,0x20,0x20,/*80H:*/0x02,0x03,0x4d,0xf0,0x57,0x1f,0x10,0x14,0x05,0x13,0x04,0x20,/*90H:*/0x16,0x03,0x07,0x11,0x15,0x020x06,0x01,0x5d,0x5e,0x5f,0x62,/*b0H:*/0xd0,0x8a,0x01,0x02,0x03,0x04,0x01,0x40,0x00,0x7f,0x20,0x30,/*c0H:*/0xe2,0x00,0xfb,0xe3,0x05,0xdf,0x01,0xe5,0x0e,0x60,0x61,0x65,/*d0H:*/0xd0,0x72,0x38,0x2d,0x40,0x10,0x2c,0x45,0x80,0xc2,0xad,0x42,/*e0H:*/0x1d0x000xbc,0x52,0xd0,0x1e,0x20,0xb8,0x28,0x55,0x40,0xc2,/*f0H:*/0x1e,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x000xc7,SupportDetailTiming[NO.]:HACT|VACT|P/I|PClk|AspW|AspH|HFB|HPW|HBB|VFB|VPW|VBB|ImgW|ImgH|IHS|IVS[0]:1920|1080|P|148M|0|0|88|44|192|4|5|41|YES|YES[1]:1633|2050|I|245M|0|0|208|626|1429|51|24|7|3088|NO|NO[2]:256|1|I|170M|0|0|188|338|3396|61|32|0|2232|NO|NO|1080P_50|1080P_60|1080i_50|1080i_60|720P_50|720P_60|1080P_24|1080P_30|720P_24|720P_30|576P_50|PAL|480P_6016:9|NTSC |576P_50 |PAL|480P_60 |NTSC |640X480_604:3|3840X2160P24|3840X2160P25 |3840X2160P30 |4096X2160P24|3840X2160P30 |3840X2160P25 |3840X2160P24|4096X2160P24256:135 Support3DSupport3D :YES |3DOsdDisparity :NO3DDualView :NO |3DIndependentView:NOSupport3DType :TABNativeFormat :1080P_50(VIC31) :RGB444YCbCr444YCbCr422 :xvYCC601xvYCC709sYCC601AdobleYCC601AdobleRGBBT2020YCCBT2020RGBDeepColor :RGB_30BitRGB_36BitYCbCr444_SameRGBYCbCr420DeepColor:YCbCr420VIC[Also]YCbCr420VIC[Olny]:9697101Format:L-PCMFormat:L-PCM|MaxChannelNumber:MaxBit: |Bit:1620Sample:3200044100Format:AC-|MaxChannelNumber:MaxBit:|Bit :SupportAudioSample :3200044100BasicCapability :YES |1stBlockVers