[FFmpeg-user] ffmpeg streaming on ARM

Mithun mithunk at iwavesystems.com
Wed Jul 29 16:59:03 CEST 2015

Hi All,

   I’ve compiled ffmpeg for ARM platform(Cortex A9 dual core 800Mhz) and able to stream H.264 video at 5fps.
   Did any one tested PAL or higher resolution @25fps on ARM platform? 
   I would like to know the any optimization is available for H264 encoding for ARM platform? 
With Regards,

From: Mithun 
Sent: Thursday, July 23, 2015 6:29 PM
To: ffmpeg-user at ffmpeg.org 
Cc: mithunk at iwavesystems.com 
Subject: ffmpeg streaming on ARM


   I’ve been trying to stream a video file from our custom board (Altera cyclone V SoC ) using the below command.
   ffmpeg -re -i test.mp4  -f mpegts -an udp://@

   but video’s native video rate was 24fps but ffmpeg could encode only at 15fps and stream. Any setting/parameter need to set in the ffmpeg to achieving native frame rate?
   Attached the log file (ffmpeg_streaming.txt) for the testing.


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