av_open_input_file

[gmallax]

Hi All, Im working on transcoding media streams using ffmpeg. And,I am using av_open_input_file to open the video file. But,It always fails. Can anybody help me?

[Lost User]

gmallax wrote:

But,It always fails.

This sort of problem description really does not mean anything. If your program fails then you need to explain exactly what error messages or exceptions you see. Only then can anyone begin to guess what may be wrong.

It's time for a new signature.

[sashoalm]

Did you call av_register_all() ? It's like CoInitialize, you need to call it before calling anything else.

There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition. Blaise Pascal