On Tue, Oct 4, 2022 at 9:04 AM Ferdi Scholten <[email protected]> wrote: > > Hi Team, > > We are working on a prototype which converts RTSP streams to HLS using > > ffmpeg transcoder. > > > > We are using below ffmpeg command to convert RTSP to HLS : > > > > cmd:- > > ffmpeg.exe -rtsp_transport tcp -re -i > > rtsp://<username>:<rtsp://root:><password>@172.31.67.223<mailto:[email protected]>:554/axis-media/media.amp?videocodec=h264 > > -c:v libx264 -crf 21 -preset veryfast -c:a aac -ac 2 -f hls -hls_flags > > delete_segments -hls_list_size 4 -hls_time 1 -g 5 -sc_threshold 0 > > -hls_playlist_type event > > C:\Users\Niagara4.13\tridium\stations\HLSTest\shared\vids\-514225936\stream.m3u8 > > > > > > We downloaded "ffmpeg.exe(5.0)" from > > https://www.videohelp.com/software/ffmpeg . We are also using FFmpeg 5.0.1 > > "Lorentz" (https://ffmpeg.org/download.html) libraries in our project. > > > > Can somebody help me answering below questions : > > > > 1. Can we reduce the size of ffmpeg.exe ? Any idea how can we create a > > smaller ffmpeg.exe which should be able to run only above command to > > convert RTSP to HLS? (as its size is 110 mb+ so it is difficult to ship it > > with our product). > Yes, compile it yourself with only the external libraries and features > you need. My version of 5.1 for my needs is 45 MB. > > 2. Is there a way to run above ffmpeg command using "dll files" or other > > alternative instead of using "ffmpeg.exe" > check out the documentation of the libraries and API here: > https://ffmpeg.org/documentation.html
hello maybe this tutorial may also help you https://github.com/leandromoreira/ffmpeg-libav-tutorial regards Vincent Torri _______________________________________________ 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".
