1. you can reduce the ffmpeg.exe size via configure to remove what you do not want. 2. you can wrap the new dll based on libav***.dll. something like: yourdll.dll ->libavcodec.dll, libavformat.dll etc.
but be noted, if you want to open source yourdll, then you can use a static link to ffmpeg. means everything you can build into yourdll.dll so that you just need to deploy this dll. On Mon, Oct 3, 2022 at 1:14 PM Kumar, Rahul via Libav-user < [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>: > <password>@172.31.67.223 > <[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). > * 2. Is there a way to run above ffmpeg command using “dll files” or other > alternative instead of using “ffmpeg.exe”* > > > > Regards, > Rahul K > Honeywell > > > _______________________________________________ > Libav-user mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/libav-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". >
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