[FFmpeg-user] Transcoding sample app for Resizing video

Vittalprasad vittalprasad.br at gmail.com
Thu Mar 1 15:25:05 EET 2018

 Hi All,

i tried transcoding sample application shared with examples. As i'm new to
video codecs didnot understand fully , how to scale a resolution of video
i.e if input of 720p trancode to 240p without changing video codec.

i tried to enhance transcoding sample with sws_scale(); i.e scaling api's
but not successful

please provide me correct examples/api  to achieve resizing of video

My intention is to use design own transcoding model using ffmpeg libraries.

Thanks & Regards
Vittal Prasad B R

More information about the ffmpeg-user mailing list