海思方案 HI3518E平台ISP调试环境搭建.doc

3518E平台的搭建海思的SDK提供了ISP调试的相关工具，降低了IPC开发ISP调试的难度。初次搭建ISP调试环境，记录一下。SDK版本：Hi3518_MPP_V1.0.A.0硬件平台：HI3518E_OV9732工具包：PQ_TOOL (Hi3518E_V100R001C01SPC0A001.softwarepcPQ_TOOL)文件说明：Hi3518_ITTB_MPP2_V1.0.A.0_B030.tgz 设备端工具 ；PQTools_V3.7.5.zip PC端工具环境搭建步骤：（1）将Hi3518_ITTB_MPP2_V1.0.A.0_B030.tgz拷贝至nfs共享目录名，解压后运行HiIspTool.sh脚本倘若用海思自带的工具出图像并调节ISP运行：#./HiIspTool.sh -a -p ov9732_720p_line.inips一下可以看到两个进程696 adminlvj 58488 S ./ittb_stream -p ov9732_720p_line.ini699 adminlvj 19676 S ./ittb_control倘若运行自己的工程出图像了，这时只需要运行一下命令即可。#./HiIspTool.sh -aps一下可以看到一个进程699 adminlvj 19676 S ./ittb_control（2）PC端直接解压PQTools_V3.7.5.zip，运行HiPQTools.exe，输入选择sdk版本Hi3518_MPP_V1.0.A.0 ，输入设备IP，就可以连接上摄像头倘若运行了ittb_stream，可以PC端软件上打开视频图像窗口连接成功，至此，最简单的ISP调试环境搭建就完成了。复杂的就是后面的ISP调节过程了。备注：运行脚本的时候可能会报错，查看相关打印信息，将错误消除。当前产品我们用的是HI3518E+OV9732，SDK中并没有提供相关的sensor库和相关的config文件，所以运行报错了！解决：将OV9732sensor库拷贝至Hi3518_ITTB_MPP2_V1.0.A.0/libs/下，将ov9732_720p_line.ini拷贝至Hi3518_ITTB_MPP2_V1.0.A.0/configs/下附录：ov9732_720p_line.iniplainview plaincopyprint?1. sensor2. Sensor_type=ov9732;thetypeofsensor3. Mode=0;LINEmode,mode=0,WDRmode,mode=14. DllFile=libs/libsns_ov9732.so;LineDllFilepath5. 6. vi_dev7. Input_mod=2;VI_INPUT_MODE_BT656=08. ;VI_INPUT_MODE_BT601,9. ;VI_INPUT_MODE_DIGITAL_CAMERA10. 11. Work_mod=0;VI_WORK_MODE_1Multiplex=012. 13. ;VI_WORK_MODE_2Multiplex,14. 15. ;VI_WORK_MODE_4Multiplex16. 17. Combine_mode=0;Y/Ccompositeorseparationmode18. 19. ;VI_COMBINE_COMPOSITE=0/*Compositemode*/20. 21. ;VI_COMBINE_SEPARATE,/*Separatemode*/22. 23. Comp_mode=0;Componentmode(single-componentordual-component)24. 25. ;VI_COMP_MODE_SINGLE=0,/*singlecomponentmode*/26. 27. ;VI_COMP_MODE_DOUBLE=1,/*doublecomponentmode*/28. 29. Clock_edge=1;Clockedgemode(samplingontherisingorfallingedge)30. 31. ;VI_CLK_EDGE_SINGLE_UP=0,/*risingedge*/32. 33. ;VI_CLK_EDGE_SINGLE_DOWN,/*fallingedge*/34. 35. Mask_num=2;Componentmask36. 37. Mask_0=0xFFC0000038. 39. Mask_1=0x040. 41. Scan_mode=1;VI_SCAN_INTERLACED=042. 43. ;VI_SCAN_PROGRESSIVE,44. 45. Data_seq=2;datasequence(ONLYforYUVformat)46. 47. ;-2thcomponentU/Vsequenceinbt112048. 49. ;VI_INPUT_DATA_VUVU=0,50. 51. ;VI_INPUT_DATA_UVUV,52. 53. ;-inputsequenceforyuv54. 55. ;VI_INPUT_DATA_UYVY=0,56. 57. ;VI_INPUT_DATA_VYUY,58. 59. ;VI_INPUT_DATA_YUYV,60. 61. ;VI_INPUT_DATA_YVYU62. 63. 64. 65. Vsync=1;verticalsynchronizationsignal66. 67. ;VI_VSYNC_FIELD=0,68. 69. ;VI_VSYNC_PULSE,70. 71. VsyncNeg=0;Polarityoftheverticalsynchronizationsignal72. 73. ;VI_VSYNC_NEG_HIGH=0,74. 75. ;VI_VSYNC_NEG_LOW/*ifVIU_VSYNC_E76. 77. Hsync=0;Attributeofthehorizontalsynchronizationsignal78. 79. ;VI_HSYNC_VALID_SINGNAL=0,80. 81. ;VI_HSYNC_PULSE,82. 83. HsyncNeg=0;Polarityofthehorizontalsynchronizationsignal84. 85. ;VI_HSYNC_NEG_HIGH=0,86. 87. ;VI_HSYNC_NEG_LOW88. 89. VsyncValid=0;Attributeofthevalidverticalsynchronizationsignal90. 91. ;VI_VSYNC_NORM_PULSE=0,92. 93. ;VI_VSYNC_VALID_SINGAL,94. 95. VsyncValidNeg=0;Polarityofthevalidverticalsynchronizationsignal96. 97. ;VI_VSYNC_VALID_NEG_HIGH=0,98. 99. ;VI_VSYNC_VALID_NEG_LOW100. 101. Timingblank_HsyncHfb=0;Horizontalfrontblankingwidth102. 103. Timingblank_HsyncAct=1280;Horizontaleffetivewidth104. 105. Timingblank_HsyncHbb=0;Horizontalbackblankingwidth106. 107. Timingblank_VsyncVfb=0;Verticalfrontblankingheight108. 109. Timingblank_VsyncVact=720;Verticaleffetivewidth110. 111. Timingblank_VsyncVbb=0;Verticalbackblankingheight112. 113. Timingblank_VsyncVbfb=0;Even-fieldverticalfrontblankingheight(interlace,invalidprogressive)114. 115. Timingblank_VsyncVbact=0;Even-fieldverticaleffetivewidth(interlace,invalidprogressive)116. 117. Timingblank_VsyncVbbb=0;Even-fieldverticalbackblankingheight(interlace,invalidprogressive)118. 119. 120. 121. ;-onlyforbt656-122. FixCode=0;BT656_FIXCODE_1=0,123. 124. ;BT656_FIXCODE_0125. 126. FieldPolar=0;BT656_FIELD_POLAR_STD=0127. 128. ;BT656_FIELD_POLAR_NSTD129. 130. DataPath=1;ISPenableorbypass131. 132. ;VI_PATH_BYPASS=0,/*ISPbypass*/133. 134. ;VI_PATH_ISP=1,/*ISPenable*/135. 136. ;VI_PATH_RAW=2,/*Capturerawdata,fordebug*/137. 138. InputDataType=1;VI_DATA_TYPE_YUV=0,VI_DATA_TYPE_RGB=1,139. 140. DataRev=FALSE;Datareverse.FALSE=0;TRUE=1141. 142. 143. vi_chn144. 145. CapRect_X=0146. 147. CapRect_Y=0148. 149. CapRect_Width=1280150. 151. CapRect_Height=720152. 153. DestSize_Width=1280154. 155. DestSize_Height=720156. 157. CapSel=2;Frame/fieldselect.ONLYusedininterlacedmode158. ;VI_CAPSEL_TOP=0,/*topfield*/159. ;VI_CAPSEL_BOTTOM,/*bottomfield*/160. ;VI_CAPSEL_BOTH,/*topandbottomfield*/161. 162. PixFormat=19;163. 164. 165. 166. SrcFrameRate=-1;Sourceframerate.-1:notcontroll167. 168. FrameRate=-1;Targetframerate.-1:notcontroll169. 170. 171. vpss_group172. Vpss_DrEn=FALSE173. 174. Vpss_DbEn=FALSE175. 176. Vpss_IeEn=TRUE177. 178. Vpss_NrEn=TRUE179. 180. Vpss_HistEn=TRUE181. 182. Vpss_DieMode=0;Definede-interlacemode183. 184. ;VPSS_DIE_MODE_AUTO=0,185. 186. ;VPSS_DIE_MODE_NODIE=1,187. 188. ;VPSS_DIE_MODE_DIE=2,189. 190. vpss_chn191. Vpss_W=1280192. Vpss_H=720193. 194. isp_image195. 196. Isp_W=1280197. 198. Isp_H=720199. 200. Isp_FrameRate=30201. 202. Isp_Bayer=3;BAYER_RGGB=0,BAYER_GRBG=1,BAYER_GBRG=2,BAYER_BGGR=3203. 204. 205. isp_timing206. 207. Isp_WndMode=0;WIND_NONE=0,WIND_HOR=1,WIND_VER=2,WIND_ALL=3,208. 209. Isp_HorWndStart=0210. 211. Isp_HorWndLength=1280212. 213. Isp_VerWndStart=0214. 215. Isp_VerWndLength=720216. 217. vb_conf218. 219. VbCnt=8220. 221. 222. venc223. 224. RcMode=VENC_RC_MODE_H264CBR225. 226. Gop=30227. 228. StatTime=1229. 230. ViFrmRate=30231. 232. TargetFrmRate=25233. ;-onlyforVENC_RC_MODE_H264CBR-234. BitRate=4096235. FluctuateLevel=1236. ;-onlyforVENC_RC_MODE_H264VBR-237. MaxBitRate=10000238. 239. MaxQp=32240. 241. MinQp=24242. ;-onlyforVENC_RC_MODE_H264FIXQP-