Hi wells.
In the end I managed to compile sample_rtsp example. But there was another problem: when I run sample_rtsp, I get error: fatal error! vencChn[0] get frame failed! check code!
root@TinaLinux:/mnt# ./sample_rtsp -path sample_rtsp.conf
WARNING: Logging before InitGoogleLogging() is written to STDERR
I0101 00:07:30.651708 1030 dup2SeldomUsedFd.c:20] <dup2SeldomUsedFdInit> gFdLock init
I0101 00:07:30.677710 1030 sample_rtsp.c:95] <ParseCmdLine> sample virvi2venc path:[./sample_rtsp], arg number is [3]
I0101 00:07:30.680299 1030 confparser.c:60] <createConfParser> load conf file sample_rtsp.conf ok!
I0101 00:07:30.680776 1030 sample_rtsp.c:292] <loadSampleConfig> IspAndVeLinkage config: Enable=1, StreamChn=0
Committed_AS: 4088 kB
I0101 00:07:30.691137 1030 mpi_sys.c:840] <A[ 76.511060] VE: before freq=300000000
W_MPI_SYS_SetConf> kfctmpdir is [ 76.517758] VE: real freq=300000000
[/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 00:07:30.712703 1030 mpi_sys.c:1280] <AW_MPI_SYS_Init> ISP init
[ISP]>>>>>>>>>>>>>>>>>>>> ISP VERSION INFO <<<<<<<<<<<<<<<<<<<
IPCORE: ISP600
branch: libisp-dev
commit: 14df8348718d093707641fea73eba7db962885f5
date : Thu Jul 14 15:40:38 2022 +0800
author: <mayifei@allwinnertech.com>
--------------------------------------------------------
I0101 00:07:30.713672 1030 mpi_sys.c:1282] <AW_MPI_SYS_Init> ISP init done
INFO : cedarc <VeInitialize:1185>: *** ic_version = 0x1302000023010,
I0101 00:07:30.734337 1030 hwdisplay.c:84] <hw_display_init>
I0101 00:07:30.734595 1030 hwdisplay.c:993] <hwd_init> (hwd_init 993)
I0101 00:07:30.734808 1030 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 00:07:30.738925 1030 alsa_interface.c:701] <alsaOpenMixer> open mixer:hw:0
I0101 00:07:30.823111 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:ADC1 ADC2 swap
I0101 00:07:30.823324 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:ADC1 volume
I0101 00:07:30.823427 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:ADC2 volume
I0101 00:07:30.823508 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:ADCDRC
I0101 00:07:30.823584 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:ADCHPF
I0101 00:07:30.823657 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:DAC volume
I0101 00:07:30.823727 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:DACDRC
I0101 00:07:30.823795 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:DACHPF
I0101 00:07:30.823862 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:LINEIN
I0101 00:07:30.823935 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:LINEINL gain volume
I0101 00:07:30.824171 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:LINEINR gain volume
I0101 00:07:30.824295 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:LINEOUT
I0101 00:07:30.824598 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:LINEOUT Output Select
I0101 00:07:30.824882 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:LINEOUT volume
I0101 00:07:30.825078 1030 alsa_interface.c:756] <alsaOpenMixer> set playback vol_val to value: 27
I0101 00:07:30.825188 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:MIC1
I0101 00:07:30.825411 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:MIC1 Input Select
I0101 00:07:30.825529 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:MIC1 gain volume
I0101 00:07:30.825618 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:MIC2
I0101 00:07:30.825698 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:MIC2 Input Select
I0101 00:07:30.825774 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:MIC2 gain volume
I0101 00:07:30.825846 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:SPK
I0101 00:07:30.826088 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:digital volume
I0101 00:07:30.826204 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:rx sync mode
I0101 00:07:30.826293 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:tx hub mode
E0101 00:07:30.826389 1030 alsa_interface.c:970] <alsaMixerSetAudioCodecHubMode> aec_elem_audio_codec_hub_mode:tx hub mode-1
E0101 00:07:30.826518 1030 alsa_interface.c:853] <alsaMixerSetCapPlaySyncMode> aec_elem_sync_mode_switch:rx sync mode-1
I0101 00:07:30.826638 1030 alsa_interface.c:701] <alsaOpenMixer> open mixer:hw:1
I0101 00:07:30.827539 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:loopback debug
I0101 00:07:30.827712 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:rx sync mode
I0101 00:07:30.827824 1030 alsa_interface.c:736] <alsaOpenMixer> alsa_elem:tx hub mode
E0101 00:07:30.827917 1030 alsa_interface.c:993] <alsaMixerSetDAudio0HubMode> aec_elem_daudio0_hub_mode:tx hub mode-1
E0101 00:07:30.828066 1030 alsa_interface.c:1016] <alsaMixerSetDAudio0LoopBackEn> aec_elem_daudio0_loopback_en:loopback debug-1
E0101 00:07:30.828214 1030 alsa_interface.c:853] <alsaMixerSetCapPlaySyncMode> aec_elem_sync_mode_switch:rx sync mode-1
I0101 00:07:30.828348 1030 sample_rtsp.c:490] <configMainStream> main vipp0 ve_online_en:1, dma_buf_num:2, venc ch0 OnlineEnable:1, OnlineShareBufNum:2
I0101 00:07:30.828444 1030 sample_rtsp.c:517] <configMainStream> main EncppSharpAttenCoefPer: 100%
I0101 00:07:30.828522 1030 sample_rtsp.c:527] <configMainStream> main vbvThreshSize: 147450, vbvBufSize: 933882
[ISP]video device name is vin_video0
[ISP]open video device[0], detect isp0 success!
I0101 00:07:31.160279 1030 media_debug.c:45] <getDictByConfPath> MPP_DEDIA_DEBUG_FILE_PATH=(null)
I0101 00:07:31.160840 1030 videoInputHw.c:942] <videoInputHw_SetChnAttr> ViCh[0] update width:1920(1920), height:1080(1088)
I0101 00:07:31.160999 1030 videoInputHw.c:957] <videoInputHw_SetChnAttr> ViCh[0] LBC pix:0x3132434c, line_tar_bits[0]:9216, line_tar_bits[1]:13824
I0101 00:07:31.161826 1030 videoInputHw.c:977] <videoInputHw_SetChnAttr> bs_len:61440, frm_bit:11520
[ISP]video0 fd[10] ve_online_en=[ 77.201400] [VIN]ve_online open, buffer_num is 2
1, dma_buf_num=2
open /dev/sunxi_soc_info failed![ISP]open isp device[0] success!
[ISP_WARN]sdcard is not mounted!!!
[ISP]prefer isp config: [gc2053_mipi], 1920x1088, 20, 0, 0
[ISP]find gc2053_mipi_1920_1088_20_0 [gc2053_mipi_isp600_20220511_164617_vlc4_day] isp config
[ISP]create isp0[ 77.259044] [VIN]video0:buffer count is invalid, set to 2
server thread!
77.307974] VE: before freq=300000000Component.c:1160]
60C<VideoViComponentInit> VideoV[ 77.314952] VE: real freq=300000000
irvi component Init! thread_id[0xb6889d50]
I0101 00:07:31.509229 1030 VideoEnc_Component.c:704[ 77.328301] VE: before freq=300000000
2] <VideoEncComponentI[ 77.334152] VE: real freq=300000000
nit> create VideoEnc threadId:0xb6866d50
I0101 00:07:31.509516 1030 VideoEnc_Component.c:2663] <VideoEncSetChnAttr> vencChn[0] enable online!
I0101 00:07:31.509650 1030 VideoEnc_Component.c:5422] <VideoEncSendCommand> set VencChn[0] Comp StateIdle
I0101 00:07:31.509840 1036 videoInputHw.c:4787] <VideoInputHw_CapThread> loop VideoInputHw_CapThread vipp_id = 0, buf_num=2.
I0101 00:07:31.510058 1038 media_debug.c:45] <getDictByConfPath> MPP_DEDIA_DEBUG_FILE_PATH=(null)
I0101 00:07:31.510327 1038 VideoEnc_Component.c:1110] <CedarvEncInit> VencChn[0] Create VeType=265
iniparser: cannot open /tmp/libcedarc_dynamic_log_level
INFO : cedarc <cdc_log_set_level:43>: Set log level to 5 from /vendor/etc/cedarc.conf
WARNING: cedarc <LogVersionInfo:44>:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Cedar Codec <<<<<<<<<<<<<<<<<<<<<<<<<<<<
tag :
branch: tina-v853-dev
commit: ee230a47e5a2392ec315795121c2d112492fac1c
date : Fri Jul 22 10:37:50 2022 +0800
author: wuguanjian
change-id : I28fe0c31c718f097d61ad6bdbcb4cb5df0bd3575
release_author : lichaopdc
patch :
----------------------------------------------------------------------
I0101 00:07:31.549682 1030 VideoEnc_Component.c:3961] <VideoEncSetFrameRate> vencChn[0] set new framerate:20
I0101 00:07:31.549916 1030 sample_rtsp.c:1244] <setVenc2Dnr3Dnr> VencChn[0] enable and set 2DFilter param
I0101 00:07:31.550035 1030 sample_rtsp.c:1257] <setVenc2Dnr3Dnr> VencChn[0] enable and set 3DFilter param
I0101 00:07:31.550131 1030 sample_rtsp.c:1275] <setVencSuperFrameCfg> VencChn[0] SuperFrm Mode:0, IfrmSize:1638400 bits, PfrmSize:546133 bits
I0101 00:07:31.550240 1030 VideoEnc_Component.c:6284] <VideoEncComponentTunnelRequest> set inputPortTunnelFlag = TRUE
I0101 00:07:31.550363 1030 sample_rtsp.c:638] <configSubStream> vipp[4] crop en:1 X:0 Y:0 W:1888 H:1072
I0101 00:07:31.550454 1030 sample_rtsp.c:651] <configSubStream> sub EncppSharpAttenCoefPer: 33%
I0101 00:07:31.550533 1030 sample_rtsp.c:661] <configSubStream> sub vbvThreshSize: 24000, vbvBufSize: 152000
[ISP]video device name is vin_video4
[ISP]open video device[4], detect isp0 success!
I0101 00:07:31.550897 1030 media_debug.c:45] <getDictByConfPath> MPP_DEDIA_DEBUG_FILE_PATH=(null)
I0101 00:07:31.551151 1030 videoInputHw.c:942] <videoInputHw_SetChnAttr> ViCh[4] update width:640(640), height:360(368)
I0101 00:07:31[ 77.557037] VE: before freq=300000000
.551265 1030 videoInputHw.c:957[ 77.564098] VE: real freq=300000000
] <videoInputHw_SetChnAttr> ViCh[4] LBC pix:0x3132434c, line_tar_bits[0]:3072, line_tar_bits[1]:4608
I0101 00:07:31.551685 1030 videoInputHw.c:977] [ 77.581688] VE: before freq=300000000
<videoInputHw_SetChnAt[ 77.588627] VE: real freq=300000000
tr> bs_len:20480, frm_bit:3840
I0101 00:07:31.754989 1030 videoInputHw.c:1254] <videoInputHw_SetCrop> vipp[4] set crop X:0, Y:0, Width:1888, Height:1072
I0101 00:07:31.757969 1030 VideoVirVi_Component.c:1160] <VideoViComponentInit> VideoVirvi component Init! thread_id[0xb679cd50]
I0101 00:07:31.758928 1030 VideoEnc_Component.c:7042] <VideoEncComponentInit> create VideoEnc threadId:0xb6779d50
I0101 00:07:31.759148 1030 VideoEnc_Component.c:5422] <VideoEncSendCommand> set VencChn[1] Comp StateIdle
I0101 00:07:31.759365 1039 videoInputHw.c:4787] <VideoInputHw_CapThread> loop VideoInputHw_CapThread vipp_id = 4, buf_num=3.
I0101 00:07:31.759614 1041 media_debug.c:45] <getDictByConfPath> MPP_DEDIA_DEBUG_FILE_PATH=(null)
I0101 00:07:31.759869 1041 VideoEnc_Component.c:1110] <CedarvEncInit> VencChn[1] Create VeType=96
iniparser: cannot open /tmp/libcedarc_dynamic_log_level
open /dev/sunxi_soc_info failed!WARNING: cedarc <LogVersionInfo:44>:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Cedar Codec <<<<<<<<<<<<<<<<<<<<<<<<<<<<
tag :
branch: tina-v853-dev
commit: ee230a47e5a2392ec315795121c2d112492fac1c
date : Fri Jul 22 10:37:50 2022 +0800
author: wuguanjian
change-id : I28fe0c31c718f097d61ad6bdbcb4cb5df0bd3575
release_author : lichaopdc
patch :
----------------------------------------------------------------------
[ISP_ERR]isp_stat_process_buffer, line: 268,AEWB: stats error, skipping buffer.
I0101 00:07:31.781457 1030 VideoEnc_Component.c:3961] <VideoEncSetFrameRate> vencChn[1] set new framerate:20
I0101 00:07:31.781702 1030 sample_rtsp.c:1244] <setVenc2Dnr3Dnr> VencChn[1] enable and set 2DFilter param
I0101 00:07:31.781827 1030 sample_rtsp.c:1257] <setVenc2Dnr3Dnr> VencChn[1] enable and set 3DFilter param
I0101 00:07:31.781924 1030 sample_rtsp.c:1275] <setVencSuperFrameCfg> VencChn[1] SuperFrm Mode:0, IfrmSize:266666 bits, PfrmSize:88888 bits
I0101 00:07:31.782041 1030 VideoEnc_Component.c:6284] <VideoEncComponentTunnelRequest> set inputPortTunnelFlag = TRUE
I0101 00:07:31.782179 1030 sample_rtsp.c:772] <configSubLapseStream> subLapse EncppSharpAttenCoefPer: 33%
I0101 00:07:31.782277 1030 sample_rtsp.c:782] <configSubLapseStream> SubLapse vbvThreshSize: 24000, vbvBufSize: 152000
I0101 00:07:31.782692 1030 VideoVirVi_Component.c:1160] <VideoViComponentInit> VideoVirvi component Init! thread_id[0xb6756d50]
I0101 00:07:31.783620 1030 VideoEnc_Component.c:7042] <VideoEncComponentInit> create VideoEnc threadId:0xb6733d50
I0101 00:07:31.783836 1030 VideoEnc_Component.c:5422] <VideoEncSendCommand> set VencChn[2] Comp StateIdle
I0101 00:07:31.784219 1043 media_debug.c:45] <getDictByConfPath> MPP_DEDIA_DEBUG_FILE_PATH=(null)
I0101 00:07:31.784520 1043 VideoEnc_Component.c:1110] <CedarvEncInit> VencChn[2] Create VeType=96
iniparser: cannot open /tmp/libcedarc_dynamic_log_level
WARNING: cedarc <LogVersionInfo:44>:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Cedar Codec <<<<<<<<<<<<<<<<<<<<<<<<<<<<
tag :
branch: tina-v853-dev
commit: ee230a47e5a2392ec315795121c2d112492fac1c
date : Fri Jul 22 10:37:50 2022 +0800
author: wuguanjian
change-id : I28fe0c31c718f097d61ad6bdbcb4cb5df0bd3575
release_author : lichaopdc
patch :
----------------------------------------------------------------------
I0101 00:07:31.799049 1030 VideoEnc_Component.c:3961] <VideoEncSetFrameRate> vencChn[2] set new framerate:20
I0101 00:07:31.799257 1030 sample_rtsp.c:1464] <main> Lapse set TimeLapse 1000000 us
I0101 00:07:31.799384 1030 VideoEnc_Component.c:4036] <VideoEncSetTimeLapse> SetTimeLapse: captureIntervalUs=1000000.000000, dstFrameIntervalUs=50000.000000, recType=1
I0101 00:07:31.799493 1030 sample_rtsp.c:1244] <setVenc2Dnr3Dnr> VencChn[2] enable and set 2DFilter param
I0101 00:07:31.799584 1030 sample_rtsp.c:1257] <setVenc2Dnr3Dnr> VencChn[2] enable and set 3DFilter param
I0101 00:07:31.799669 1030 sample_rtsp.c:1275] <setVencSuperFrameCfg> VencChn[2] SuperFrm Mode:0, IfrmSize:266666 bits, PfrmSize:88888 bits
I0101 00:07:32.131591 1030 VideoEnc_Component.c:6284] <VideoEncComponentTunnelRequest> set inputPortTunnelFlag = TRUE
[ISP_WARN]gc2053_mipi get sensor_temp failed: Invalid argument (22).
I0101 00:07:32.133689 1030 VideoEnc_Component.c:5418] <VideoEncSendCommand> set VencChn[0] Comp StateExecuting
I0101 00:07:32.133983 1038 media_debug.c:45] <getDictByConfPath> MPP_DEDIA_DEBUG_FILE_PATH=(null)
I0101 00:07:32.134416 1038 VideoEnc_Component.c:788] <setVbvBufferConfig> user set stream buffer size[933882]bytes
I0101 00:07:32.134570 1038 VideoEnc_Component.c:798] <setVbvBufferConfig> user set threshSize[147450]bytes
I0101 00:07:32.134675 1038 VideoEnc_Component.c:825] <setVbvBufferConfig> bit rate is 1536Kb, set encode vbv size 933888, frame length threshold 147450
I0101 00:07:32.134785 1038 VideoEnc_Component.c:1930] <CedarvVideoEncInit> veChn[0], EncppEnable=1
I0101 00:07:32.134877 1038 VideoEnc_Component.c:1936] <CedarvVideoEncInit> DropFrameNum: 0
I0101 00:07:32.134956 1038 VideoEnc_Component.c:1946] <CedarvVideoEncInit> GDC enable: 0
I0101 00:07:32.135042 1038 VideoEnc_Component.c:2011] <CedarvVideoEncInit> Online Mode=1, Channel=1, ShareBufNum=2, OnlineEnableFlag=1
I0101 00:07:32.135118 1038 VideoEnc_Component.c:2038] <CedarvVideoEncInit> rec_lbc_mode=1
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
I0101 00:07:32.165899 1038 VideoEnc_Component.c:2059] <CedarvVideoEncInit> Venc Init success
I0101 00:07:32.166132 1038 VideoEnc_Component.c:2068] <CedarvVideoEncInit> Venc SetCallbacks success
I0101 00:07:32.166314 1038 VideoEnc_Component.c:2078] <CedarvVideoEncInit> Venc Start success
I0101 00:07:32.166576 1038 VideoEnc_Component.c:2121] <CedarvVideoEncInit> set Color2Grey [0], in Venchn[0]
I0101 00:07:32.166719 1038 VideoEnc_Component.c:2128] <CedarvVideoEncInit> vencChn[0] had init!
I0101 00:07:32.166825 1038 VideoEnc_Component.c:8042] <ComponentThread> VencChn[0]: idle/pause[0x2]->executing ...
wlan0 ip:192.168.43.210
*********************************************************************************************************
* AW RTSP LIB VERSION: *
* BUILD BY WHO: *
* BUILD TIME: *
*********************************************************************************************************
============================================================
rtsp://192.168.43.210:8554/ch0
============================================================
I0101 00:07:32.168219 1030 VideoEnc_Component.c:5418] <VideoEncSendCommand> set VencChn[1] Comp StateExecuting
I0101 00:07:32.168500 1041 media_debug.c:45] <getDictByConfPath> MPP_DEDIA_DEBUG_FILE_PATH=(null)
I0101 00:07:32.168834 1041 VideoEnc_Component.c:788] <setVbvBufferConfig> user set stream buffer size[152000]bytes
I0101 00:07:32.168966 1041 VideoEnc_Component.c:798] <setVbvBufferConfig> user set threshSize[24000]bytes
I0101 00:07:32.169068 1041 VideoEnc_Component.c:825] <setVbvBufferConfig> bit rate is 250Kb, set encode vbv size 152576, frame length threshold 24000
I0101 00:07:32.169181 1041 VideoEnc_Component.c:1930] <CedarvVideoEncInit> veChn[1], EncppEnable=1
I0101 00:07:32.169272 1041 VideoEnc_Component.c:1936] <CedarvVideoEncInit> DropFrameNum: 0
I0101 00:07:32.169354 1041 VideoEnc_Component.c:1946] <CedarvVideoEncInit> GDC enable: 0
I0101 00:07:32.169442 1041 VideoEnc_Component.c:2011] <CedarvVideoEncInit> Online Mode=1, Channel=0, ShareBufNum=0, OnlineEnableFlag=0
I0101 00:07:32.169520 1041 VideoEnc_Component.c:2038] <CedarvVideoEncInit> rec_lbc_mode=1
WARNING: cedarc <LDC_K_Adjust:45>: calib_w&h[0 x 0] is valid, force setup to 1920x1080
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
I0101 00:07:32.276325 1039 videoInputHw.c:4882] <VideoInputHw_CapThread> vipp[4] drop 10 frames done!
[ISP]video device name is vin_video12
[ISP]open video device[12], detect isp0 success!
I0101 00:07:32.326668 1040 VideoEnc_Component.c:6308] <VideoEncEmptyThisBuffer> send frame when venc state[0x2] is not executing
I0101 00:07:32.326909 1040 VideoEnc_Component.c:6383] <VideoEncEmptyThisBuffer> VencChn[1]: first video frame pts[78122322]us,tm1[78122879]us, vSize[640x368], frmId[1,12]
open /dev/sunxi_soc_info failed![ISP]--------- LDCI Video12 Init OK ---------
[ISP]--------- LDCI Video12 Streamon OK ---------
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
W0101 00:07:33.180080 1045 sample_rtsp.c:1216] <getVencStreamThread> fatal error! vencChn[0] get frame failed! check code!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
W0101 00:07:34.180485 1045 sample_rtsp.c:1216] <getVencStreamThread> fatal error! vencChn[0] get frame failed! check code!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
I0101 00:07:34.327179 1040 VideoVirVi_Component.c:1354] <Vi_ComponentThread> virvi[4-0] has no frame input?
[ISP_ERR]video_wait_buffer, line: 488,video4 select timeout!
W0101 00:07:34.327568 1039 videoInputHw.c:4945] <VideoInputHw_CapThread> vipp[4] get frame fail! frameBufId[1] is not release
W0101 00:07:34.327719 1039 videoInputHw.c:4949] <VideoInputHw_CapThread> vipp[4] get frame fail! [1]frames are not release
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
W0101 00:07:35.180979 1045 sample_rtsp.c:1216] <getVencStreamThread> fatal error! vencChn[0] get frame failed! check code!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
[ISP_ERR]isp_sync_debug_info, line: 747,VIDIOC_VIN_ISP_GET_INFO error!
Although I modified the sample_rtsp.conf to connect to wlan0 and i connect WiFi fine.
I don’t understand what caused this error, would be thanks for any advice