All Questions
12
questions
0
votes
2
answers
4k
views
Using openRTSP to record from Eufy Cam 2 Pro
I have a couple of Eufy Cam 2 Pros. I want to record the RTSP streams to my NAS.
I have tried the built-in NAS service, which only works with synology, as well as many open source video recording ...
0
votes
1
answer
2k
views
Run ffmpeg in parallel for synchronization in rtsp streaming
I am trying to receive videos from three cameras via rtsp. We use ffmpeg with multiple outputs how ffmpeg explains, but the delay is worse than we run directly three different linux processes, is ...
- 103
1
vote
0
answers
94
views
Scaling Application for video decoding using ffmpeg
I am building an application to read multiple IP camera streams (rtsp) and run different Machine Learning Algorithms over it in real time. For each camera stream,
I spawn an ffmpeg process which ...
- 11
1
vote
1
answer
3k
views
Why does ffmpeg record the wrong FPS when recording an rtsp feed?
I am using a Raspberry Pi 3B+ to record video from a ActiA31 security camera (connected vie a power-over-ethernet router). The camera is set to record at 29.97 fps. The command I am using is
sudo /...
- 111
1
vote
2
answers
5k
views
ffmpeg to get an HEVC RTSP stream into an mkv container
I'm trying to copy an hevc video from an RTSP feed into an mkv container.
This works: rtsp(hevc) -> out.hevc then out.hevc -> out.mkv
This doesn't work rtsp(hevc) -> out.mkv
Working below:
...
- 23
1
vote
1
answer
3k
views
FFMPEG Failed to open codec in avformat_find_stream_info for RTSP feed
I'm having an issue using FFMPEG when the version is greater than 2.8.15 (not a boundary - it's just that v3 and v4 do not work). ffprobe doesn't work either.
Version 3:
ffprobe -rtsp_transport tcp ...
12
votes
1
answer
80k
views
Streaming RTSP with ffmpeg?
So I have been able to successfully send an RTP video stream from my server to the client on another system on the LAN and play it using ffplay. I now want to send the video on the same network using ...
- 241
0
votes
1
answer
2k
views
FFmpeg RTSP to HLS Conversion is causing random freezes and errors
So, I have a command that converts RTSP to HLS for me:
sudo ffmpeg -fflags nobuffer -rtsp_transport udp -i rtsp://admin:'password'@10.2.10.201/video1 -vsync 0 -copyts -vcodec copy -movflags ...
- 123
0
votes
0
answers
4k
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ffmpeg: Record rtsp stream to disk in realtime and put black frames when rtsp times out
I need to record a rtsp video stream to disk in real time. This works nice and well with something like this(tcp not udp):
ffmpeg -i rtsp://@stream -acodec copy -vcodec copy -movflags frag_keyframe+...
0
votes
2
answers
2k
views
How to draw a reticle over live video with ffmpeg?
I'm trying to add a reticle to a live video feed, and need the reticle to be able to move based on some external data.
I can draw a box on the video with ffmpeg:
ffmpeg -i input.mpg -vf drawbox=x=...
- 190
3
votes
1
answer
11k
views
FFmpeg raw audio and H264 in RTSP
Trying to grab correctly video and audio data from an IP camera Hikvision.
Everything works like a charm when doing so for H264 + MP2 for example.
When trying to grab RAW audio in PCM s16le - smile ...
- 33
0
votes
1
answer
3k
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ffmpeg stopped when set "-i" option with rtsp URL
I am using ffmpeg on Ubuntu 12.4 to get thumbnails from RTSP URL.
I confirmed with vlc that this URL is fine,
Video file played nicely.
The problem is ffmpeg.
I command like
ffmpeg -itsoffset -...
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