XT2 liveview problem

[mduzgun]

I use XT2 camera, so I get stream url as "immis://35.157.134.172:443/uFF7gXXXXXXXXXXX__IMDS_825XXXXXX?client_id=XXX". Is there any way use this url? I don't find any info for "immis". Could you help me anyone?

[lurume84]

XT2 liveview is not supported at this moment I'm sorry. Blink made some modifications to the RTSP protocol for the two-way communication I think. I do not have XT2 cameras, just XT, so I cannot adapt the current implementation for them. I don't even know if it is achievable until I put my hands on to be honest

[mduzgun]

I used another blink camera and I get stream url as "rtsps://lv1-app-u012.immedia-semi.com:443/XXXXXZqZs9zkJKzu__IMDS_13409XXXX?client_id=XX&blinkRTSP=true".

I tried bling-desktop and bling-viewer, but liveview is not working.

Is this stream url format proper for bling-desktop and bling viewer?

[lurume84]

All cameras except XT2 should work with bling-desktop. The other application, bling-viewer, has nothing to do with the live-view as this is completely handled by the desktop app. An url as the form you put should be correctly streamed by this app, check what ffmpeg log says at

%userprofile%\Documents\Bling.exe\Download\Videos\year\month\day\LiveView_XXX\

[mduzgun]

Thanks, I tried again, I wait a some time then it worked. Then, I directly tested ffmpeg command that I saw in log file in terminal, I got error. Do you have any idea for error?

"ffmpeg -report -i "rtsps://lv1-app-u012.immedia-semi.com:443/rTCaVmydXXXX__IMDS_1340XXXXX?client_id=XX&blinkRTSP=true" -c copy -vcodec copy -g 30 -hls_time 1 out.m3u8 -vcodec copy video2.mp4 ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers built with gcc 8.2.1 (GCC) 20181017 configuration: --disable-static --enable-shared --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth libavutil 56. 22.100 / 56. 22.100 libavcodec 58. 35.100 / 58. 35.100 libavformat 58. 20.100 / 58. 20.100 libavdevice 58. 5.100 / 58. 5.100 libavfilter 7. 40.101 / 7. 40.101 libswscale 5. 3.100 / 5. 3.100 libswresample 3. 3.100 / 3. 3.100 libpostproc 55. 3.100 / 55. 3.100 Splitting the commandline. Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'. Reading option '-i' ... matched as input url with argument 'rtsps://lv1-app-u012.immedia-semi.com:443/rTCaVmydXXXXIMDS_1340XXXXX?client_id=XX&blinkRTSP=true'. Reading option '-c' ... matched as option 'c' (codec name) with argument 'copy'. Reading option '-vcodec' ... matched as option 'vcodec' (force video codec ('copy' to copy stream)) with argument 'copy'. Reading option '-g' ... matched as AVOption 'g' with argument '30'. Reading option '-hls_time' ... matched as AVOption 'hls_time' with argument '1'. Reading option 'out.m3u8' ... matched as output url. Reading option '-vcodec' ... matched as option 'vcodec' (force video codec ('copy' to copy stream)) with argument 'copy'. Reading option 'video2.mp4' ... matched as output url. Finished splitting the commandline. Parsing a group of options: global . Applying option report (generate a report) with argument 1. Successfully parsed a group of options. Parsing a group of options: input url rtsps://lv1-app-u012.immedia-semi.com:443/rTCaVmydXXXXIMDS_1340XXXXX?client_id=XX&blinkRTSP=true. Successfully parsed a group of options. Opening an input file: rtsps://lv1-app-u012.immedia-semi.com:443/rTCaVmydXXXX__IMDS_1340XXXXX?client_id=XX&blinkRTSP=true. [tls @ 000001869ac26d00] No default whitelist set [tcp @ 000001869ac26fc0] No default whitelist set [tcp @ 000001869ac26fc0] Original list of addresses: [tcp @ 000001869ac26fc0] Address 35.167.201.133 port 443 [tcp @ 000001869ac26fc0] Address 54.148.144.193 port 443 [tcp @ 000001869ac26fc0] Interleaved list of addresses: [tcp @ 000001869ac26fc0] Address 35.167.201.133 port 443 [tcp @ 000001869ac26fc0] Address 54.148.144.193 port 443 [tcp @ 000001869ac26fc0] Starting connection attempt to 35.167.201.133 port 443 [tcp @ 000001869ac26fc0] Successfully connected to 35.167.201.133 port 443 [rtsp @ 000001869ac23dc0] CSeq 2 expected, 1 received. [rtsp @ 000001869ac23dc0] SDP: v=0

o=- 0 0 IN IP4 127.0.0.1

s=name

c=IN IP4 127.0.0.1

t=0 0

a=tool:immedia_isi108 0.0.1

a=control:*

m=video 5002 RTP/AVP 33

a=rtpmap:33 MP2T/90000

a=control:trackID=1

a=range:npt=now-

rtsps://lv1-app-u012.immedia-semi.com:443/rTCaVmydXXXX__IMDS_1340XXXXX?client_id=XX&blinkRTSP=true: Invalid data found when processing input"

[lurume84]

Sorry no idea. I'm currently working on the multiplatform version. If I succeed on executing liveview for Linux/Mac I will answer here.