[FFmpeg-user] How to the use vf_drawtext.c in my program

Andrey Utkin andrey.krieger.utkin at gmail.com
Tue Mar 6 13:56:00 CET 2012

2012/3/6 ajaxhe <ajaxhe at gmail.com>:
> Now, I want to add the system datetime information in per video frame, then
> store as a .mp4 file. I have known vf_drawtext.c can finish this task, but
> any examples to introduce the usage of APIs in drawtext.c?


Andrey Utkin

More information about the ffmpeg-user mailing list