Questions about libav
Read more about libav
python (65.1k questions)
javascript (44.2k questions)
reactjs (22.7k questions)
java (20.8k questions)
c# (17.4k questions)
html (16.3k questions)
r (13.7k questions)
android (12.9k questions)
Can't get the right formula to set frame pts for a stream using libav
I'm trying to save a stream of frames as mp4.
Source framerate is not fixed and it stay in the range [15,30]
Encoder params:
...
eCodec.time_base = AVRational(1,3000);
eCodec.framerate = AVRational(30...
user1365836
Votes: 0
Answers: 0
Output video to both file and pipe: simultaneously using FFmpeg Libav
I have been trying to output video (from my webcam) simultaneously to both a file ('out.mkv') and pipe:
The file gets filtered frames, and the pipe: gets unfiltered rawvideo.
My frame rate is 30 fps. ...
Hillel Rosensweig
Votes: 0
Answers: 1
Output FFmpeg rawvideo to stdin with lib
I am writing a C program using FFmpeg libav, and trying to output rawvideo (from file or device) packets to stdin so that they can be picked up by another program running on my system.
Any suggestions...
Hillel Rosensweig
Votes: 0
Answers: 0
Libav API: How to modify the start time of an audio stream?
Currently, I am working on a new feature for my software using the Libav API. I was able to merge a video file with and audio file, the output is an MP4 file and the source code works perfectly.
Right...
xtingray
Votes: 0
Answers: 1