[FFmpeg-user] [hls] keepalive request failed

Edward Park kumowoon1025 at gmail.com
Sun Oct 25 04:07:02 EET 2020


>> ffmpeg -fflags +igndts -i "https://vod-kijk2-prod.talpatvcdn.nl/GIEBboXaKkD/3bf69d5f-da4f-7756-7e3d-ad8d1295f936/GIEBboXaKkD-index.ism/GIEBboXaKkD-index-audio=160000-video=3031502.m3u8" -i "https://vod-kijk2-prod.talpatvcdn.nl/webvtt/760978E1.vtt" -c copy -c:s srt "output.mkv"
>> [...]
>> [mpegts @ 0500f040] PES packet size mismatchime=00:32:30.87 bitrate=3177.6kbits/s speed=2.52x
>> [...]
> To answer my own question: adding the flag "discardcorrupt" (-fflags +discardcorrupt+igndts) fixes the issue and keeps the process going. 

Glad you found a workaround, but that’s a stopgap measure at best right? The “I/O error” messages are still encountered and new ssl sessions are established? Maybe there is a problem with how mbedtls is used in ffmpeg?

Ted Park

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