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From SamuelKevin <>
Subject Re: testing ffmpeg in qt
Date Tue, 21 Sep 2010 11:52:38 GMT
Hi, HongZhen:

   1.     i suggest you download some opensource program to test whether it
   also works in your enviroment. Maybe your system is lack of some libs audio
   2. In realclass system, the foreprogrammers wrap the socket by themselves
   which now makes the code hard to maintain.  I hope that we could use the
   QT's socket lib so that further development would be easier.

  plus, i am trying to migrate DTU, and meanwhile i will try to commit QT
version of TServer.

2010/9/21 Nanhz <>

> hi all:
>     I am a new one in the bluesky project, so my primary work is studying
> ffmpeg and socket programing. From Kevin's suggestion, i test them in Qt.
>     I have tried to using ffmpeg decoding api from media file in QT, and
> only audio is well.   I found Qt has a method to capture and play audio. I
> test it and success. But it also failed in testing it with ffmpeg encode.
>     Qt has a packet of socket, and it can send message as stream, i don't
> know its difference between socket and jrtplib.
> regards
> nan.hongzhen

Bowen Ma a.k.a Samuel Kevin @ Bluesky Dev Team    XJTU
Shaanxi Province Key Lab. of Satellite and Terrestrial Network Tech

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