@ericwonex 我也遇到了这个问题，不知道怎么解决，你那边解决了吗，不吝赐教

/root/tina-v853-open/kernel/linux-4.9/scripts/dtc
找到文件 dtc-lexer.lex.c_shipped
搜索YYLTYPE yylloc
修订为 extern YYLTYPE yylloc

问题就解决了

@awwwwa 好的 已经解决了 谢谢

感谢，买了V851SE开发板，正想学习NPU

@livpo 非常有效，respect !

@amirhos_esm ./sample_rtsp -path /usr/bin/sample_rtsp_sc1718v_eth.conf

@awwwwa 我用的是acuity-toolkit-binary-6.6.1，确实存在split算子有一些问题。不过我最后修改算子，解决了这个问题，用slice算子替换了split算子。

@minjialong 本人已解决

@aw2022 我也遇到一样的问题，解决了吗

@null037 谢谢你哈

node 需要systemd，默认是busybox应该不行，可以移植一个ubuntu上去

@sofia 能问下SD nand用的是什么型号芯片吗？

@liuqiang 关闭readonly 是在Enable UBI下面

如何解决的 ？ 能否详细说下

@whycan 在 buildroot编译报错 中说：

@dql2016

BR2_PACKAGE_HOST_UBOOT_TOOLS

b37b5106-34f0-4457-b267-cd58f9347c29-image.png

这个选项开起来.

请问这个哪个文件

THIS IS MY .CONF FILE ########### paramter (ref to tulip_cedarx.conf)############ [parameter] rtsp_net_type = 1 #RTSP Network type, 0: "lo", 1: "eth0", 2: "br0", 3: "wlan0" stream_buf_size = 0 #0:default 1/10*yuv420, unit:bytes test_duration = 0 #unit:s, 0:Infinite duration. main_isp = 0 main_vipp = 0 main_src_width = 1920 main_src_height = 1080 main_pixel_format = "aw_lbc_2_0x" #nv21,nv12,yu12,yv12;aw_lbc_2_5x,aw_lbc_2_0x,aw_lbc_1_5x,aw_lbc_1_0x main_wdr_enable = 0 main_vi_buf_num = 3 main_src_frame_rate = 20 #fps main_viChn = 0 #-1:disale main stream main_venc_chn = 0 #-1:disale main stream main_encode_type = "H.265" main_encode_width = 2304 #1280x720->720p, 1920x1080->1080p, 2304x1296->3M, 2560×1440->2k, 3840x2160->4k, 7680x4320->8k main_encode_height = 1296 main_encode_frame_rate = 20 #fps main_encode_bitrate = 1572864 #5M:5242880, 2M:2097152, 1.5M:1572864, 1M:1048576 main_file_path = #"/mnt/extsd/mainStream.raw" #if no path is specified, it will not be saved. main_online_en = 0 main_online_share_buf_num = 2 main_encpp_enable = 1 sub_isp = 0 sub_vipp = 4 sub_src_width = 640 sub_src_height = 360 sub_pixel_format = "aw_lbc_2_0x" #nv21,nv12,yu12,yv12;aw_lbc_2_5x,aw_lbc_2_0x,aw_lbc_1_5x,aw_lbc_1_0x sub_wdr_enable = 0 sub_vi_buf_num = 3 sub_src_frame_rate = 20 #fps sub_vipp_crop_en = 1 sub_vipp_crop_rect_x = 0 sub_vipp_crop_rect_y = 0 sub_vipp_crop_rect_w = 1888 sub_vipp_crop_rect_h = 1072 sub_viChn = 0 #-1:disale sub stream sub_venc_chn = 1 #-1:disale sub stream sub_encode_type = "H.264" sub_encode_width = 640 #1280x720->720p, 1920x1080->1080p, 2560×1440->2k, 3840x2160->4k, 7680x4320->8k sub_encode_height = 360 sub_encode_frame_rate = 20 #fps sub_encode_bitrate = 256000 #5M:5242880, 2M:2097152, 1M:1048576, 0.5M:512000 sub_file_path = #"/mnt/extsd/subStream.raw" #if no path is specified, it will not be saved. sub_encpp_enable = 1 sub_lapse_viChn = 1 #-1:disale sub lapse stream sub_lapse_venc_chn = 2 #-1:disale sub lapse stream sub_lapse_encode_type = "H.264" sub_lapse_encode_width = 640 #1280x720->720p, 1920x1080->1080p, 2560×1440->2k, 3840x2160->4k, 7680x4320->8k sub_lapse_encode_height = 360 sub_lapse_encode_frame_rate = 20 #fps sub_lapse_encode_bitrate = 256000 #5M:5242880, 2M:2097152, 1M:1048576, 0.5M:512000 sub_lapse_file_path = #"/mnt/extsd/subLapseStream.raw" #if no path is specified, it will not be saved. sub_lapse_time = 1000000 #unit:us sub_lapse_encpp_enable = 1 isp_ve_linkage_enable = 1 camera_adaptive_moving_and_static_enable = 0 ve_lens_moving_max_qp = 40 wb_yuv_enable = 0 wb_yuv_buf_num = 1 wb_yuv_start_index = 0 wb_yuv_total_cnt = 10 wb_yuv_stream_channel = 0 #0:main stream, 1:sub stream, 2:sub lapse stream wb_yuv_file_path = "/mnt/extsd/wb_yuv.yuv" AND THIS ERROR OUT : root@TinaLinux:/mnt/extsd# /mnt/extsd/sample_rtsp -path /mnt/extsd/sample_rtsp.c onf WARNING: Logging before InitGoogleLogging() is written to STDERR I0101 03:24:53.447822 1281 sample_rtsp.c:92] <ParseCmdLine> sample virvi2venc path:[/mnt/extsd/sample_rtsp], arg number is [3] I0101 03:24:53.450302 1281 confparser.c:60] <createConfParser> load conf file /mnt/extsd/sample_rtsp.conf ok! I0101 03:24:53.451141 1281 sample_rtsp.c:291] <loadSampleConfig> IspAndVeLinkageEn:1, AdaptEn:0, LensMoveMaxQp:40 Committed_AS: 5532 kB I0101 03:24:53.459729 1281 mpi_sys.c:842] <AW_MPI_SYS_SetConf> kfctmpdir is [/tmp] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Media Process Platform<<<<<<<<<<<<<<<<<<<<<<<<<<<< modName : MPP-Platform tag : V1.0 Release branch: v5-dev commit: 4eed413532ad87725895a8cb1ba75e22fc328233 date : 20170725 author: jenkins iniparser: cannot open /etc/cedarx.conf iniparser: cannot open /vendor/etc/cedarx.conf I0101 03:24:53.463345 1281 mpi_sys.c:1455] <AW_MPI_SYS_Init> ISP init I0101 03:24:53.464116 1281 isp_version.h:39] <isp_version_info> [ISP]>>>>>>>>>>>>>>>>>>>> ISP VERSION INFO <<<<<<<<<<<<<<<<<<< IPCORE: ISP600 branch: libisp-dev commit: 5b30d9b8f8190196d863bc91576af5356022b433 date : Thu Jan 25 17:23:23 2024 +0800 author: <mayifei@allwinnertech.com> -------------------------------------------------------- I0101 03:24:53.464788 1281 mpi_sys.c:1457] <AW_MPI_SYS_Init> ISP init done I0101 03:24:53.465759 1281 hwdisplay.c:84] <hw_display_init> I0101 03:24:53.466227 1281 hwdisplay.c:993] <hwd_init> (hwd_init 993) I0101 03:24:53.466883 1281 hwdisplay.c:1048] <hwd_init> ret[0][2,0]ch[0]lyl[0] init: enable[0], screenwin[0,0, 0x0], zorder[0], alpha[mode:0, value:0] I0101 03:24:53.490072 1281 audio_hw.c:189] <MakeAllMixerElemsAvailable> pcm open and close, all MixerElems maybe exist. I0101 03:24:53.490593 1281 alsa_interface.c:712] <alsaOpenMixer> open mixer:hw:0 I0101 03:24:53.492970 1281 alsa_interface.c:767] <alsaOpenMixer> set playback vol_val to value: 27 I0101 03:24:53.493490 1281 alsa_interface.c:712] <alsaOpenMixer> open mixer:hw:1 I0101 03:24:53.494908 1281 sample_rtsp.c:422] <configMainStream> main vipp0 ve_online_en:0, dma_buf_num:0, venc ch0 OnlineEnable:0, OnlineShareBufNum:0 I0101 03:24:53.495407 1281 sample_rtsp.c:449] <configMainStream> main EncppSharpAttenCoefPer: 100% I0101 03:24:53.495558 1281 sample_rtsp.c:463] <configMainStream> main vbvThreshSize: 147450, vbvBufSize: 933882 I0101 03:24:53.496132 1281 video.c:107] <video_init> [ISP]video device name is vin_video0 I0101 03:24:53.496365 1281 isp_dev.c:566] <isp_video_open> [ISP]open video device[0], detect isp0 success! I0101 03:24:53.497176 1281 video.c:1063] <video_set_isp_bk_buffer_align> [ISP]video_set_isp_bk_buffer_align yuv_align_en = 0, lbc_align_en = 1 E0101 03:24:53.497363 1281 video.c:1065] <video_set_isp_bk_buffer_align> [ISP_ERR]video0 video_set_isp_bk_buffer_align failed!!! I0101 03:24:53.497919 1281 videoInputHw.c:1104] <videoInputHw_SetChnAttr> ViCh[0] LBC pix:0x3132434c, line_tar_bits[0]:9216, line_tar_bits[1]:13824 I0101 03:24:53.499319 1281 videoInputHw.c:1124] <videoInputHw_SetChnAttr> bs_len:61440, frm_bit:11520 I0101 03:24:53.499939 1286 mpi_sys.c:1073] <MonitorEnvVarThread> detect user environment: I0101 03:24:53.501282 1286 mpi_sys.c:1074] <MonitorEnvVarThread> /tmp/mpp_log_level I0101 03:24:53.501455 1286 mpi_sys.c:1075] <MonitorEnvVarThread> /tmp/mpp_venc_sei_config_param I0101 03:24:53.749066 1281 video.c:172] <video_set_fmt> [ISP]video0 fd[9] ve_online_en=0, dma_buf_num=0 I0101 03:24:53.756470 1281 isp_dev.c:390] <isp_tdm_open> [ISP]tdm_rx device name is sunxi_tdm_rx.0 I0101 03:24:53.757127 1281 isp_dev.c:460] <isp_dev_open> [ISP]open isp device[0] success! E0101 03:24:53.757316 1281 isp_dev.c:956] <isp_sensor_get_configs> [ISP_ERR]gc2053_mipi get config failed: Invalid argument (22). W0101 03:24:53.758671 1281 isp_helper.c:106] <isp_ctx_save_init> [ISP_WARN]open /mnt/extsd/isp0_0_0_0_0_gc2053_mipi_ctx_saved.bin failed, err:No such file or directory. I0101 03:24:53.758980 1281 isp_ini_parse.c:1650] <parser_ini_info> [ISP]prefer isp config: [gc2053_mipi], 0x0, 0, 0, 0 W0101 03:24:53.759608 1281 isp_ini_parse.c:1669] <parser_ini_info> [ISP_WARN]cannot find gc2053_mipi_0_0_0_0_0 isp config, use gc2053_mipi_1920_1088_20_0_0 -> [gc2053_mipi_isp600_20220511_164617_vlc4_day] E0101 03:24:53.762955 1281 isp_manage.c:2575] <isp_ctx_config_init> [ISP_ERR]sensor attribute is not init. I0101 03:24:53.763580 1281 isp.c:1235] <isp_run> [ISP]create isp0 server thread! E0101 03:24:53.765018 1285 isp_dev.c:956] <isp_sensor_get_configs> [ISP_ERR]gc2053_mipi get config failed: Invalid argument (22). W0101 03:24:53.765190 1285 videoInputHw.c:6258] <VideoInputHw_CapThread> fatal error! Get isp[0] sensor information failed! must be called AW_MPI_ISP_Run before AW_MPI_VI_EnableVipp. I0101 03:24:53.767622 1285 videoInputHw.c:6297] <VideoInputHw_CapThread> EnableVipp[0]: vfmt.bufs:3, online:0 E0101 03:24:53.770593 1287 isp_dev.c:718] <isp_dev_start> [ISP_ERR]unable to subscribe to tdm event: Not a tty (25). I0101 03:24:53.798774 1281 videoInputHw.c:1316] <videoInputHw_ChnEnable> receive enable vipp[0] reply: 0x0! iniparser: cannot open /etc/cedarc.conf iniparser: cannot open /etc/cedarc.conf INFO : cedarc <cdc_log_set_level:43>: Set log level to 3 from /vendor/etc/cedarc.conf DEBUG : cedarc <LogVersionInfo:44>: >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Cedar Codec <<<<<<<<<<<<<<<<<<<<<<<<<<<< tag : branch: tina-v853-dev commit: 3975729c81dab9f05e2722e09e64d018b4b03c44 date : Sat Jan 27 15:33:52 2024 +0800 author: chenyibin change-id : I1798fdb3cfa479b7f3eabb212078a906cbe503eb release_author : ericwang patch : ---------------------------------------------------------------------- DEBUG : cedarc <VEncoderRegister:1022>: 1117 register 2:h264 DEBUG : cedarc <VEncoderRegister:1032>: register codec: '2:h264' success. INFO : cedarc <CedarPluginVENCInit_h264:13347>: register h264 encoder success! DEBUG : cedarc <VEncoderRegister:1022>: 1117 register 3:h265 DEBUG : cedarc <VEncoderRegister:1032>: register codec: '3:h265' success. INFO : cedarc <CedarPluginVENCInit_h265:14107>: register h265 encoder success! DEBUG : cedarc <VEncoderRegister:1022>: 1117 register 1:jpeg DEBUG : cedarc <VEncoderRegister:1032>: register codec: '1:jpeg' success. INFO : cedarc <CedarPluginVENCInit_jpeg:3199>: register jpeg encoder success! DEBUG : cedarc <VeInitialize:1138>: shutdown power up ve INFO : cedarc <VeInitialize:1172>: *** ic_version = 0x1302000023010, iniparser: cannot open /etc/cedarc.conf DEBUG : cedarc <CdcIniParserInit:36>: cannot parse file: /etc/cedarc.conf DEBUG : cedarc <VeInitialize:1186>: bUseProcessLock = 0, eVeHwLockType = 0 DEBUG : cedarc <VeInitialize:1226>: *** nPhyOffset = 0x0 DEBUG : cedarc <VeSetSpeed:1734>: *** set ve freq to 400 Mhz *** DEBUG : cedarc <VeInitialize:1281>: ve init ok DEBUG : ionAlloc <__GetIonMemOpsS:965>: *** get __GetIonMemOpsS *** DEBUG : ionAlloc <ion_alloc_open:140>: begin ion_alloc_open DEBUG : ionAlloc <ion_alloc_open:173>: get offset by ve INFO : cedarc <VeInitialize:1172>: *** ic_version = 0x1302000023010, iniparser: cannot open /etc/cedarc.conf DEBUG : cedarc <CdcIniParserInit:36>: cannot parse file: /etc/cedarc.conf DEBUG : cedarc <VeInitialize:1186>: bUseProcessLock = 0, eVeHwLockType = 0 DEBUG : cedarc <VeInitialize:1226>: *** nPhyOffset = 0x0 DEBUG : cedarc <VeSetSpeed:1734>: *** set ve freq to 400 Mhz *** DEBUG : cedarc <VeInitialize:1281>: ve init ok DEBUG : ionAlloc <ion_alloc_open:182>: ** phy offset = 0 DEBUG : cedarc <VeRelease:1334>: ve release ok DEBUG : cedarc <CdcMessageQueueCreate:47>: nMessageSize = 20 DEBUG : cedarc <H265SetParameter:13635>: VENC_IndexParamProductCase: 0 I0101 03:24:53.827952 1281 VideoEnc_Component.c:7350] <VideoEncComponentTunnelRequest> set inputPortTunnelFlag = TRUE I0101 03:24:53.828115 1281 sample_rtsp.c:583] <configSubStream> vipp[4] crop en:1 X:0 Y:0 W:1888 H:1072 I0101 03:24:53.828195 1281 sample_rtsp.c:596] <configSubStream> sub EncppSharpAttenCoefPer: 33% I0101 03:24:53.828260 1281 sample_rtsp.c:610] <configSubStream> sub vbvThreshSize: 24000, vbvBufSize: 152000 I0101 03:24:53.828396 1281 video.c:107] <video_init> [ISP]video device name is vin_video4 I0101 03:24:53.828618 1281 isp_dev.c:566] <isp_video_open> [ISP]open video device[4], detect isp0 success! I0101 03:24:53.828803 1281 video.c:1063] <video_set_isp_bk_buffer_align> [ISP]video_set_isp_bk_buffer_align yuv_align_en = 0, lbc_align_en = 1 E0101 03:24:53.828895 1281 video.c:1065] <video_set_isp_bk_buffer_align> [ISP_ERR]video4 video_set_isp_bk_buffer_align failed!!! I0101 03:24:53.828974 1281 videoInputHw.c:1104] <videoInputHw_SetChnAttr> ViCh[4] LBC pix:0x3132434c, line_tar_bits[0]:3072, line_tar_bits[1]:4608 I0101 03:24:53.829261 1281 videoInputHw.c:1124] <videoInputHw_SetChnAttr> bs_len:20480, frm_bit:3840 I0101 03:24:54.049307 1281 videoInputHw.c:1390] <videoInputHw_SetCrop> vipp[4] set crop X:0, Y:0, Width:1888, Height:1072 E0101 03:24:54.060158 1287 isp_dev.c:274] <isp_stat_process_buffer> [ISP_ERR]AEWB: stats error, skipping buffer. E0101 03:24:54.063049 1285 videoInputHw.c:5931] <videoInputHw_GetData> fatal error! LBC wrong data len or buf size, offset_dst:1555200 + data_len:11520 > size:1556224 E0101 03:24:54.063196 1285 videoInputHw.c:6607] <VideoInputHw_CapThread> fatal error! videoInpuHw get data fail[0xa0108009], check code! E0101 03:24:54.063301 1285 isp_dev.c:956] <isp_sensor_get_configs> [ISP_ERR]gc2053_mipi get config failed: Invalid argument (22). W0101 03:24:54.063377 1285 videoInputHw.c:6258] <VideoInputHw_CapThread> fatal error! Get isp[0] sensor information failed! must be called AW_MPI_ISP_Run before AW_MPI_VI_EnableVipp. I0101 03:24:54.064129 1285 videoInputHw.c:6297] <VideoInputHw_CapThread> EnableVipp[4]: vfmt.bufs:3, online:0 I0101 03:24:54.065692 1281 videoInputHw.c:1316] <videoInputHw_ChnEnable> receive enable vipp[4] reply: 0x0! iniparser: cannot open /etc/cedarc.conf DEBUG : cedarc <CdcIniParserInit:36>: cannot parse file: /etc/cedarc.conf iniparser: cannot open /etc/cedarc.conf DEBUG : cedarc <CdcIniParserInit:36>: cannot parse file: /etc/cedarc.conf DEBUG : cedarc <VencCreate:555>: now cedarc log level:3 INFO : cedarc <cdc_log_set_level:43>: Set log level to 3 from /vendor/etc/cedarc.conf DEBUG : cedarc <LogVersionInfo:44>: >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Cedar Codec <<<<<<<<<<<<<<<<<<<<<<<<<<<< tag : branch: tina-v853-dev commit: 3975729c81dab9f05e2722e09e64d018b4b03c44 date : Sat Jan 27 15:33:52 2024 +0800 author: chenyibin change-id : I1798fdb3cfa479b7f3eabb212078a906cbe503eb release_author : ericwang patch : ---------------------------------------------------------------------- DEBUG : cedarc <VEncoderRegister:1018>: Add '2:h264' fail! '2:h264' already register! DEBUG : cedarc <CedarPluginVENCInit_h264:13351>: h264 encoder had already register! DEBUG : cedarc <VEncoderRegister:1018>: Add '3:h265' fail! '3:h265' already register! DEBUG : cedarc <CedarPluginVENCInit_h265:14111>: h265 encoder had alread register DEBUG : cedarc <VEncoderRegister:1018>: Add '1:jpeg' fail! '1:jpeg' already register! DEBUG : cedarc <CedarPluginVENCInit_jpeg:3203>: jpeg encoder had already register INFO : cedarc <VeInitialize:1172>: *** ic_version = 0x1302000023010, iniparser: cannot open /etc/cedarc.conf DEBUG : cedarc <CdcIniParserInit:36>: cannot parse file: /etc/cedarc.conf DEBUG : cedarc <VeInitialize:1186>: bUseProcessLock = 0, eVeHwLockType = 0 DEBUG : cedarc <VeInitialize:1226>: *** nPhyOffset = 0x0 DEBUG : cedarc <VeSetSpeed:1734>: *** set ve freq to 400 Mhz *** DEBUG : cedarc <VeInitialize:1281>: ve init ok DEBUG : ionAlloc <__GetIonMemOpsS:965>: *** get __GetIonMemOpsS *** DEBUG : ionAlloc <ion_alloc_open:140>: begin ion_alloc_open DEBUG : cedarc <H264EncOpenVer2:10490>: icverion = 0x23010, bIsRegVerE230 = 1 DEBUG : cedarc <CdcMessageQueueCreate:47>: nMessageSize = 20 DEBUG : cedarc <H264SetParameterVer2:12870>: VENC_IndexParamProductCase: 0 I0101 03:24:54.080081 1281 VideoEnc_Component.c:7350] <VideoEncComponentTunnelRequest> set inputPortTunnelFlag = TRUE I0101 03:24:54.080267 1281 sample_rtsp.c:730] <configSubLapseStream> subLapse EncppSharpAttenCoefPer: 33% I0101 03:24:54.080351 1281 sample_rtsp.c:744] <configSubLapseStream> SubLapse vbvThreshSize: 24000, vbvBufSize: 152000 iniparser: cannot open /etc/cedarc.conf DEBUG : cedarc <CdcIniParserInit:36>: cannot parse file: /etc/cedarc.conf iniparser: cannot open /etc/cedarc.conf DEBUG : cedarc <CdcIniParserInit:36>: cannot parse file: /etc/cedarc.conf DEBUG : cedarc <VencCreate:555>: now cedarc log level:3 INFO : cedarc <cdc_log_set_level:43>: Set log level to 3 from /vendor/etc/cedarc.conf DEBUG : cedarc <LogVersionInfo:44>: >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Cedar Codec <<<<<<<<<<<<<<<<<<<<<<<<<<<< tag : branch: tina-v853-dev commit: 3975729c81dab9f05e2722e09e64d018b4b03c44 date : Sat Jan 27 15:33:52 2024 +0800 author: chenyibin change-id : I1798fdb3cfa479b7f3eabb212078a906cbe503eb release_author : ericwang patch : ---------------------------------------------------------------------- DEBUG : cedarc <VEncoderRegister:1018>: Add '2:h264' fail! '2:h264' already register! DEBUG : cedarc <CedarPluginVENCInit_h264:13351>: h264 encoder had already register! DEBUG : cedarc <VEncoderRegister:1018>: Add '3:h265' fail! '3:h265' already register! DEBUG : cedarc <CedarPluginVENCInit_h265:14111>: h265 encoder had alread register DEBUG : cedarc <VEncoderRegister:1018>: Add '1:jpeg' fail! '1:jpeg' already register! DEBUG : cedarc <CedarPluginVENCInit_jpeg:3203>: jpeg encoder had already register INFO : cedarc <VeInitialize:1172>: *** ic_version = 0x1302000023010, iniparser: cannot open /etc/cedarc.conf DEBUG : cedarc <CdcIniParserInit:36>: cannot parse file: /etc/cedarc.conf DEBUG : cedarc <VeInitialize:1186>: bUseProcessLock = 0, eVeHwLockType = 0 DEBUG : cedarc <VeInitialize:1226>: *** nPhyOffset = 0x0 DEBUG : cedarc <VeSetSpeed:1734>: *** set ve freq to 400 Mhz *** DEBUG : cedarc <VeInitialize:1281>: ve init ok DEBUG : ionAlloc <__GetIonMemOpsS:965>: *** get __GetIonMemOpsS *** DEBUG : ionAlloc <ion_alloc_open:140>: begin ion_alloc_open DEBUG : cedarc <H264EncOpenVer2:10490>: icverion = 0x23010, bIsRegVerE230 = 1 DEBUG : cedarc <CdcMessageQueueCreate:47>: nMessageSize = 20 DEBUG : cedarc <H264SetParameterVer2:12870>: VENC_IndexParamProductCase: 0 I0101 03:24:54.094630 1281 sample_rtsp.c:1431] <main> Lapse set TimeLapse 1000000 us I0101 03:24:54.095239 1281 VideoEnc_Component.c:4345] <VideoEncSetTimeLapse> SetTimeLapse: captureIntervalUs=1000000.000000, dstFrameIntervalUs=50000.000000, recType=1 I0101 03:24:54.095392 1281 VideoEnc_Component.c:7350] <VideoEncComponentTunnelRequest> set inputPortTunnelFlag = TRUE WARNING: cedarc <CheckSetParamInt:1039>: Notice: sVbrParam.nQuality is 10, but its suggested value is 1 ! DEBUG : cedarc <H265SetParameter:13487>: VENC_IndexParamPFrameIntraEn: use_intra_in_p_flag:1 I0101 03:24:54.096084 1289 VideoEnc_Component.c:823] <setVbvBufferConfig> user set stream buffer size[933882]bytes I0101 03:24:54.096235 1289 VideoEnc_Component.c:833] <setVbvBufferConfig> user set threshSize[147450]bytes I0101 03:24:54.096324 1289 VideoEnc_Component.c:860] <setVbvBufferConfig> bit rate is 1536Kb, set encode vbv size 933888, frame length threshold 147450 DEBUG : cedarc <H265SetParameter:13036>: set rot angle: p_enc->rot_angle = 0... DEBUG : cedarc <H265SetParameter:13627>: VENC_IndexParamIsNightCaseFlag: is_night_case = 0 I0101 03:24:54.096453 1289 VideoEnc_Component.c:2122] <CedarvVideoEncInit> DropFrameNum: 0 I0101 03:24:54.096525 1289 VideoEnc_Component.c:2138] <CedarvVideoEncInit> VeRecRefBufReduceEnable: 0 DEBUG : cedarc <VencInit:803>: func = VencInit, line = 803 DEBUG : cedarc <VencInit:816>: bOnlineMode = 1, bOnlineChannel = 0 DEBUG : cedarc <VencInit:819>: lbc2.5 = 0, 2.0 = 1, 1.5 = 0, format = 19 DEBUG : cedarc <H265Init:11191>: share buf num = 1 DEBUG : cedarc <BitStreamCreate:129>: BitStreamCreate OK DEBUG : cedarc <h265InitMemRecRefE230:4296>: recRefQsubDataBufSize = 190976, recRefQsubInfoBufSize = 8608, lbcBusSize = 3067904, lbcMode = 1 DEBUG : ionAlloc <__GetIonMemOpsS:965>: *** get __GetIonMemOpsS *** DEBUG : ionAlloc <ion_alloc_open:140>: begin ion_alloc_open INFO : cedarc <VeInitialize:1172>: *** ic_version = 0x1302000023010, iniparser: cannot open /etc/cedarc.conf DEBUG : cedarc <CdcIniParserInit:36>: cannot parse file: /etc/cedarc.conf DEBUG : cedarc <VeInitialize:1186>: bUseProcessLock = 0, eVeHwLockType = 0 DEBUG : cedarc <VeInitialize:1226>: *** nPhyOffset = 0x0 DEBUG : cedarc <VeSetSpeed:1734>: *** set ve freq to 400 Mhz *** DEBUG : cedarc <VeInitialize:1281>: ve init ok E0101 03:24:54.110896 1287 isp_dev.c:859] <isp_sync_debug_info> [ISP_ERR]VIDIOC_VIN_ISP_GET_INFO error! W0101 03:24:54.111092 1287 isp.c:450] <isp_ctx_get_sensor_info> [ISP_WARN]isp debugfs node not support!!!

@vincent1 在 V853 openwrt系统，make menuconfig打开Allwinner > Visiol>LibAWIspApi 报错 中说：

Only the G value was inexplicably high

如何修复G值？

@null037 我遇到了类似的问题，请问你后来是怎么解决的？

谢谢 ，我遇到一个问题， 问了创龙的人他们说是打包的时候生成的
uboot 打印
=> print
aw-ubi-spinand.ubootblks=24
boot_fastboot=fastboot
boot_normal=sunxi_flash read 44800000 ${boot_partition};bootm 44800000
boot_partition=boot
boot_recovery=sunxi_flash read 44800000 extend;bootm 44800000
bootcmd=run setargs_nand_ubi boot_normal
bootdelay=1
bootreason=button
coherent_pool=32K
console=ttyS0,115200
earlyprintk=sunxi-uart,0x02500000
fastboot_key_value_max=0x8
fastboot_key_value_min=0x2
fdtcontroladdr=41eaee70
filesize=10000
force_normal_boot=1
init=/init
initcall_debug=0
loglevel=8
mmc_root=/dev/mmcblk0p4
mtd_name=sys
mtdids=nand0=nand
mtdparts=mtdparts=nand:1024k@0(boot0)ro,3072k@1048576(uboot)ro,1024k@4194304(secure_storage)ro,-(sys)
nand_root=/dev/ubiblock0_4
nor_root=/dev/mtdblock3
partition=nand0,0
partitions=mbr@ubi0_0:boot-res@ubi0_1:env@ubi0_2:boot@ubi0_3:rootfs@ubi0_4:UDISK@ubi0_5:
rdinit=/rdinit
recovery_key_value_max=0x13
recovery_key_value_min=0x10
root_partition=rootfs
rootfstype=squashfs
rotpk_status=0
setargs_mmc=setenv bootargs earlyprintk=${earlyprintk} clk_ignore_unused initcall_debug=${initcall_debug} console=${console} loglevel=${loglevel} root=${mmc_root} rootwait init=${init} partitions=${partitions} cma=${cma} mac_addr=${mac} wifi_mac=${wifi_mac} bt_mac=${bt_mac} selinux=${selinux} specialstr=${specialstr} coherent_pool=${coherent_pool} ion_carveout_list=${reserve_list}
setargs_nand=setenv bootargs earlyprintk=${earlyprintk} clk_ignore_unused initcall_debug=${initcall_debug} console=${console} loglevel=${loglevel} ubi.mtd=${mtd_name} root=${nand_root} rootfstype=${rootfstype} rootwait init=${init} rdinit=${rdinit} partitions=${partitions} cma=${cma} mac_addr=${mac} wifi_mac=${wifi_mac} bt_mac=${bt_mac} selinux=${selinux} specialstr=${specialstr} coherent_pool=${coherent_pool} ion_carveout_list=${reserve_list}
setargs_nand_ubi=setenv bootargs ubi.mtd=${mtd_name} ubi.block=0,${root_partition} earlyprintk=${earlyprintk} clk_ignore_unused initcall_debug=${initcall_debug} console=${console} loglevel=${loglevel} root=${nand_root} rootfstype=${rootfstype} init=${init} partitions=${partitions} cma=${cma} snum=${snum} mac_addr=${mac} wifi_mac=${wifi_mac} bt_mac=${bt_mac} specialstr=${specialstr} gpt=1
setargs_nor=setenv bootargs earlyprintk=${earlyprintk} clk_ignore_unused initcall_debug=${initcall_debug} console=${console} loglevel=${loglevel} root=${nor_root} rootwait init=${init} rdinit=${rdinit} partitions=${partitions} cma=${cma} coherent_pool=${coherent_pool} ion_carveout_list=${reserve_list}
ubi_attach_mtdnum=3
verify=N

Environment size: 2581/131068 bytes
=>

@null037谢谢大佬！😬

可能我的虚拟机为解决这个问题，改了很多地方的原因吧，重新装了虚拟机，删掉Makefile文件中的空格用tab键，我这边也解决问题了
感谢 @caochenxin

@duanmuyi 没搞过。看看论坛，应该有帖子适配过了

@fawen 请问如何解决呢，感谢！

更新一下，
这两份教程对于驱动编写很有帮助

Tina Linux Camera开发指南
https://www.cnblogs.com/weidongshan/articles/17183702.html

全志Linux Tina-SDK开发完全手册
https://tina.100ask.net/SdkModule/Linux_MIPI_CSI_DevelopmentGuide-05/

我的配置里没有 info->time_hs 项。加入后调为0x30，仍然不出图。但是改为0x20，就可以出图了。

@yuzukitsuru
请问，这个FFmpeg，是否已经支持了851的硬件编码：我准备用4G网络+ffmpeg+rtsp来推流到服务器

楼主 ，你有没有看过内存大概占用多少？
用top命令看看还剩余多少内存，

我这mpp占用20M左右的内存，不够用了。

@daizebin 搞错了flash类型,已经切换回nor flash,这个问题不存在了

我，目前，是在局域网，可以利用vlc看到摄像头：rtsp://192.168.1.201:8554/ch1
就是编译了mpp即可。
请教大家：如果我想把摄像头的内容实时投到手机上，这个流程是怎样的？就类似市面上的网络摄像头，可以通过手机实时看的功能。

@vincent1 哈喽哈喽，请问你做网络推流实现了嘛

@xiaowenge 在我的SDK中还没有eyeseempp。

hi，my hardware is tinyvision.
sample_rtsp can use.You can refer to this code
https://pan.baidu.com/s/1whPFpYmrHVfmpxab8NC_Xw?pwd=j1t2#list/path=%2F
passwd：j1t2

ps: more information, you can refer to the following website:
https://tinyvision.yuzukihd.top/

已从之前全志工作的同学得知 硬件有点问题

@yanmingjian 好的，一切都很好，但是如何在 v853 dev.board 的屏幕上显示“hello world”字样？我需要一步一步的解释

使用内存可以理解，但占用了21M，就有些离谱了导致辞无法使用其他应用了。

v853代码空间优化 - 副本.doc

@whycan ed79911f-1796-41cc-8a55-ba5debdcf10d-image.png HELP !

@ajian 你解决这个问题了吗？

@sun_gogogo
我自己来补充一下吧，来自全志客户官网
vinc00:vinc@5830000 {
vinc0_csi_sel = <0>; //parser通道sel
vinc0_mipi_sel = <0>;//mipi通道sel
vinc0_isp_sel = <0>;//isp通道sel，在线模式只能配为0，离线模式可配置为0~3
vinc0_isp_tx_ch = <0>;//配为0即可，a523 isp tx只有一个
vinc0_tdm_rx_sel = <0>;//离线模式需配置为0~3，需要与isp_sel属性相同；在线模式可不配置
vinc0_rear_sensor_sel = <0>;//后摄使用的sensor_sel
vinc0_front_sensor_sel = <0>;//前摄使用的senosr_sel
vinc0_sensor_list = <0>;//是否使用sensor_list功能 0:not_use 1:use
device_id = <0>;//video节点sel，不可修改
work_mode = <0x0>;//在线、离线模式配置,0：在线模式、1：离线模式
status = “okay”;//节点状态，okay：打开 disabled:关闭
};

1.需要多个sensor同时出图，则配置为离线模式；反之，配置为在线模式
2.离线通路配置：
(1). tdm和isp0需要配置相同的工作模式，vipp0和dma0、vipp1和dma1、vipp2和dma2、vipp3和dma3需要配置相同的工作模式(online和offline)，vipp和isp0也需要配置相同的工作模式(online和offline)
(2). 对应关系:tdm对应tdm0节点，isp对应isp00节点，vipp对应scaler00、scaler10、scaler20、scaler30节点，dma对应vinc00、vinc10、vinc20、vinc30节点，vipp节点与dma节点一一对应即：使用vinc00需要打开scaler00，使用vinc01需要打开scaler01
(3). 只有tdm0、isp00、scaler00、scaler10、scaler20、scaler30、vinc00、vinc10、vinc20、vinc30可以配置work_mode，其他节点配置会出错
(4). menuconfig配置：需要打开[*]use isp for time sharing multiples，其余按需选择
3. 在线模式：在线模式只可使用tdm0、isp00、scaler00、scaler10、scaler20、scaler30、vinc00、vinc10、vinc20、vinc30、vinc40、vinc50节点
4. vinc40、vinc50节点只支持在线模式，出的图为sensor原分辨率的图或者经过裁剪过的图，无法对图片进行缩放

@cunjiang 在那之后会起作用吗？

@qq416567819 是的

大佬，851想做mipi摄像头实时显示在5寸的mipi屏幕上可以做到吗

@q15778562940 pack
/home/allwinner/tina/tina-v853-open/build/pack -c sun8iw21p1 -i v853 -p openwrt -b vision -k linux-4.9 -d uart0 -v none -m normal -w none -n default
INFO: /home/allwinner/tina/tina-v853-open/out/v853/common/keys
ERROR: config & build lichee before you pack

有什么解决办法吗？

@sunchipv 您好，问题解决了吗？是否屏参值不是最佳的啊，专业做中小尺寸显示屏，W18902849147

@apollo_0101 您好，问题解决了吗？我专业做显示屏的，有工程可以协助来调试。W18902849147

我另起一个线程，收到demux的EOF后延时一秒在AW_MPI_DEMUX_SwitchDateSource是可以的

@sunxi 你好，请问是怎么解决的，方便分享一下吗

@lw409309740 您好，我遇到了同样的问题，您解决了这个问题吗？

@vincent1 我现在已经勾选上a665042e-926b-4470-b346-0fdd0d2e8733-image.png
并且在board.dts和uboot-board.dts中在disp中加上

disp_rotation_used = <1>; degree0 = <2>;

现在开机logo到kernel阶段时候已经旋转了180° 但是我的qt好像不能刷新屏幕了
我用

cat /dev/urandom > /dev/fb0

lcd屏也不会出现花屏 请问接下来要怎么办？？？

@mysteryli
可以了 结贴

@jingyan 感谢提示，现在解决了，是因为买的韦东山的扩展板，需要去掉几个电阻，链接 https://forums.100ask.net/t/topic/5550

请问可以提供一下onnx模型的地址吗？想学习做一下自定义数据集。

栈回溯显示spi传输超时了，看下是不是开启的配置导致IO被复用了，另外把你开启XR829的配置和改动也发上来看下

@daizebin 8f4a0d72-fc8c-4042-b1d8-d74a1e72258a-image.png 这两个目录

@xzhang 在 TinyVision tina5.0编译问题 中说：

touch: setting times of '-': Permission denied

touch: setting times of '-': Permission denied

指的是使用makefile调用touch命令对目录"-"读写失败(没有权限)，touch会创建文件并更新文件的时间戳

你可以用 ls -alh 把目录下的权限列出并贴图上来让人帮你排查