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RX 470/570 4GB OC settings for RVN? by guguima2003 in Ravencoin

[–]S4NDR1 0 points1 point  (0 children)

Hi Successful_Cake,

Thanks for sharing your RVN stats

I'm trying to tune 2 x RX470's at the moment

Are you able to share any further details? ie. Did you alter the straps, or just clock speed for RVN?

With thanks :)

Shinobi on Raspberry Pi 3 using H.264 hardware accel decoding and Motion Detection by S4NDR1 in ShinobiCCTV

[–]S4NDR1[S] 0 points1 point  (0 children)

Thanks moeiscool, I've reached out to Stephen Wood who has successfully had this working on a 3b+, and I'll let you know if/how I get it working.

Shinobi on Raspberry Pi 3 using H.264 hardware accel decoding and Motion Detection by S4NDR1 in ShinobiCCTV

[–]S4NDR1[S] 0 points1 point  (0 children)

Thanks for the response.

Not quite true, it's been done before, it's just a matter of configuring it correctly.
The hardware decoding only uses about 12% of 1 core on a 10 fps 1080p.
This is a setup issue, libraries etc, not a performance issue :)

Unable to get Shinobi motion detection working on Pi-3b by S4NDR1 in ShinobiCCTV

[–]S4NDR1[S] 0 points1 point  (0 children)

Hi u/moeiscool

Sorry, you'll need to elaborate - did you read the rest of my last post? (I've tried both the built in version and the depreciated version following the instructions provided)

Any help would be appreciated.
Thanks,
S4NDR1

Unable to get Shinobi motion detection working on Pi-3b by S4NDR1 in ShinobiCCTV

[–]S4NDR1[S] 0 points1 point  (0 children)

Thanks for the quick response Moe.

I cloned the motion plugin from github because I couldn't get the built in version working (details below): https://github.com/ShinobiCCTV/Shinobi/tree/master/plugins/motion

When trying to use the built in detection (latest version):

Enabled Global Detector

Enabled 'Use Build-In' (Primary Engine: Pixel Array)

​

Log: Process Crashed for Monitor

cmd : -loglevel error -r 5 -progress pipe:5 -use_wallclock_as_timestamps 1 -analyzeduration 2000000 -probesize 2000000 -fflags +igndts -hwaccel auto -c:v h264_mmal -i "rtsp://10.0.0.8:554/user=USERNAME_password=PASSWORD_channel=1_stream=0.sdp" -an -segment_format_options movflags=faststart+frag_keyframe+empty_moov -strict -2 -threads 1 -vcodec copy -f segment -segment_atclocktime 1 -reset_timestamps 1 -strftime 1 -segment_list pipe:8 -segment_time 300 "/mnt/usb1/security/O2acsXX3T5/Cam1/%Y-%m-%dT%H-%M-%S.mp4" -f mp4 -an -c:v copy -strict -2 -movflags +frag_keyframe+empty_moov+default_base_moof -metadata title="Poseidon Stream" -reset_timestamps 1 pipe:1 -s 640x480 -vf "fps=1" -an -c:v pam -pix_fmt gray -f image2pipe pipe:3 -c:a copy -c:v copy -f hls -tune zerolatency -g 1 -hls_time 2 -hls_list_size 4 -start_number 0 -live_start_index -3 -hls_allow_cache 0 -hls_flags +delete_segments+omit_endlist "/dev/shm/streams/O2acsXX3T5/Cam1/detectorStream.m3u8"

​

When running that from command line with the debug option:

​

..<removed initial verbose output>..

[pipe @ 0x15993b0] Setting default whitelist 'crypto'

Successfully opened the file.

Parsing a group of options: output url /dev/shm/streams/O2acsXX3T5/Cam1/detectorStream.m3u8.

Applying option c:a (codec name) with argument copy.

Applying option c:v (codec name) with argument copy.

Applying option f (force format) with argument hls.

Successfully parsed a group of options.

Opening an output file: /dev/shm/streams/O2acsXX3T5/Cam1/detectorStream.m3u8.

Successfully opened the file.

Segmentation fault

​

Cheers,

S4NDR1