mp4 file wrong speed or ... #174

nirtik opened this Issue Apr 1, 2016 · 1 comment


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2 participants

nirtik commented Apr 1, 2016


Short description

mp4 file wrong speed or some file info detect error


[] Operating system and version:
Ubuntu 14.04.3 LTS

[] Java version:
java version "1.8.0_66"
Java(TM) SE Runtime Environment (build 1.8.0_66-b17)
Java HotSpot(TM) 64-Bit Server VM (build 25.66-b17, mixed mode)

[] Red5 version:

Expected behavior

i click on play in player and file start playing

Actual behavior

start buffering, long buffering and after that playing fast. Playing faster at 5-10 times. Buffering 4 second video more then 30 second(file size 50MB)

Steps to reproduce

rtmp server: rtmp://
file 1_111.mp4 - has wrong speed or time in red5.(when i print buff time its look like normal from 1 to 4 sec but long biffering and very fast play after buffering)
file 1_111.flv - normal play, the same encoding.
browser play with normal speed

mondain commented Apr 1, 2016

Buffering is up-to the player, so I'd start there for that item. As far as playback speed, I assume its something in the moov boxes that may not be compatible with our reader.

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