Hi Carl, Thanks for your response.
I don't know, it is extracting the more and more number of frames, I have scheduled the live input feed as 1 hour video for 24x7. currently I am using the ffmpeg -i input.ts -vf fps=1 output_%d.jpg command to extract the frames for every second. When I compared the extracted frames for example with the 1800th frame(It is supposed to at 30th min zero-th frame). But actual frame is extracted at 30th min 12th frame. Not only for 1800th frame. Every frame is extracting at 12th frame for every second. To overcome this, I used the below command. ffmpeg -i INPUT.ts -vf "select=between(mod(n\, 25)\, 0\, 0), setpts=N/24/TB" output-%04d.jpg The above command is extracting the zero-th frame on every second total number of extracted frames are 3600. But, it is not working on live feed. It is extracting almost 100000 frames per hour when I run it on live feed. I don't know the exact reason for this. -- Sent from: http://www.ffmpeg-archive.org/ _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
