[FFmpeg-trac] #11632(undetermined:new): Infinite loop parsing m3u8 playlist
FFmpeg
trac at avcodec.org
Wed Jun 11 14:51:05 EEST 2025
#11632: Infinite loop parsing m3u8 playlist
---------------------------------------+----------------------------------
Reporter: theshoeshiner | Type: defect
Status: new | Priority: normal
Component: undetermined | Version: 7.1
Keywords: loop m3u8 | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
---------------------------------------+----------------------------------
Summary of the bug:
ffmpeg does not exit and loops with the error
{{{
[hls @ 000001fbba105b80] Can't support the subtitle(uri:
subtitle/en/playlist.m3u8?terminate=false&sid=71f86833-3dd6-41ac-
a9b8-4a4ec8873306&deviceDNT=0&deviceModel=web&deviceVersion=unknown&appName=web&deviceId=6c265961-30d3
-11ef-
9cf5-e9ddff8ff496&appVersion=unknown&deviceType=web&deviceMake=Chrome)
[http @ 000001fbba1074c0] Will reconnect at 1874 in 0 second(s), error=End
of file.
[hls @ 000001fbba105b80] Skip ('#EXTM3U')
}}}
How to reproduce:
{{{
ffmpeg -report -analyzeduration 3000000 -probesize 1G -user_agent
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like
Gecko) Chrome/122.0.0.0 Safari/537.36" -fflags +igndts+genpts -stream_loop
-1 -reconnect_at_eof 1 -reconnect_streamed 1 -reconnect_delay_max 2 -i
"http://cfd-v4-service-channel-stitcher-
use1-1.prd.pluto.tv/stitch/hls/channel/5f4d86f519358a00072b978e/master.m3u8?appName=web&appVersion=unknown&clientTime=0&deviceDNT=0&deviceId=6c265961-30d3
-11ef-
9cf5-e9ddff8ff496&deviceMake=Chrome&deviceModel=web&deviceType=web&deviceVersion=unknown&includeExtendedEvents=false&serverSideAds=false&sid=71f86833-3dd6
-41ac-a9b8-4a4ec8873306" -map_metadata -1 -map_chapters -1 -threads 0 -sn
-codec:v:0 copy -start_at_zero -flags -global_header -codec:a:0 copy
-copyts -avoid_negative_ts disabled -max_muxing_queue_size 2048 -f hls
-max_delay 5000000 -hls_time 3 -hls_segment_type mpegts -start_number 0
-hls_base_url "hls/706e64c08855513ada619b9a710eca66/"
-hls_segment_filename
"E:\Workspaces\706e64c08855513ada619b9a710eca66%d.ts" -hls_playlist_type
event -hls_list_size 0 -y
"E:\Workspaces\706e64c08855513ada619b9a710eca66.m3u8
}}}
ffmpeg 7.1.1 winx64
--
Ticket URL: <https://trac.ffmpeg.org/ticket/11632>
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