[FFmpeg-trac] #9508(ffmpeg:new): Split into multiple chunks of 4 seconds from a continuos stream creates almost infinite chunks after some hours
FFmpeg
trac at avcodec.org
Fri Nov 12 12:00:34 EET 2021
#9508: Split into multiple chunks of 4 seconds from a continuos stream creates
almost infinite chunks after some hours
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Reporter: jvilches | Type: defect
Status: new | Priority: important
Component: ffmpeg | Version: 4.2.4
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Split into multiple chunks of 4 seconds from a continuos stream creates
almost infinite chunks after some hours
Summary of the bug:
How to reproduce:
{{{
% ffmpeg -loglevel error -threads 0.5 -stimeout 5000000 -rtsp_transport
tcp -i rtsp://rtsp-server-1:8900/22de326b-2f8e-42c5-904c-d30263072d60
-strftime 1 -c:v copy -c:a copy -f hls -hls_flags delete_segments
-hls_time 4 -start_number 0 -hls_allow_cache 0 -hls_list_size 32
-hls_segment_filename %Y-%m-%d_%H-%M-%S.ts playlist.m3u8
}}}
Currently we have a process recording continuously from a rtsp stream, we
are splitting the input into 4 seconds chunks with a total of 32 chunks.
After some hours the process stops rotating the chunks and creates an
"infinite" file that consumes all the remaining space of the hard disk.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9508>
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