[FFmpeg-user] bad performance when streaming udp from png image2pipe source

Jacobs jacobhameiri at gmail.com
Wed Oct 31 12:10:59 CET 2012


Hello, I am streaming png images as a udp stream using this command:

ffmpeg -an -y -f image2pipe -vcodec png -i /sdcard/tempfifo -f mpegts
udp://192.168.5.52:1234

output:
http://pastebin.com/iFd07u4V

this works but when trying to open the stream in the destination machine,
ffplay fails to play the stream. 

ffplay command:
ffplay.exe -i udp://127.0.0.1:1234 2> out.txt

ffplay output:
http://pastebin.com/NKMBujxy

vlc starts showing the stream but with many frame glitches and with very
high latency ( bot machines are on a local high speed wifi network )

How can I get better streaming performance that also works in ffplay ?





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