[Libav-user] Getting Video Information

thanh nhan thanh nhan nhanndt_87 at yahoo.com
Tue Jun 11 03:17:16 CEST 2013

Hi everyone,
I am developing an video app using ffmpeg libs. After open video file by using avformat_open_input() function, i try to get the video information such as: total number of frames, frame rate..
But there is no such field in AVcodeccontext, AVStream, AVformatcontext...
I hopely get advices from all of you guys. Thank you!

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