[FFmpeg-trac] #6553(undetermined:new): Memory leak when copyts option enabled on udp input
FFmpeg
trac at avcodec.org
Wed Jul 26 09:05:11 EEST 2017
#6553: Memory leak when copyts option enabled on udp input
-------------------------------------+-------------------------------------
Reporter: krs_vital | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
ffmpeg command:
/usr/local/bin/ffmpeg -copyts -start_at_zero -vsync 0 -copytb 1
-overrun_nonfatal 1 -i udp://239.192.23.18:1234 -sn -dn -vcodec copy
-acodec aac -hls_allow_cache 0 -hls_ts_options pcr_period=0 -hls_base_url
/ts/SPAS/ -hls_list_size 5 -hls_time 5 -hls_flags
delete_segments+omit_endlist -map 0 -vsync 0 -ignore_unknown -strict -2
-use_localtime 1 -hls_segment_filename /hls/ts/SPAS/stream_%s.ts
/hls/pl/SPAS.m3u8
check proc memory command:
ps axo %mem,comm,pid | grep ffmpeg | sort -nr | head -n 10
0.2 ffmpeg 989
leak up to 200 Mb
if I run more than 50 processes, I have to make sure that ffmpeg eating
all the memory and I automatically restart a process if it eats more than
200 Mb but if I run ffmpeg without the option copyts, on some channels I
have just lost the sound and I still have to restart the process, but
manually, because visible is no problem, memory does not leak
--
Ticket URL: <https://trac.ffmpeg.org/ticket/6553>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list