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<p class="MsoNormal">Hi Team,<br>
<br>
We are working on a prototype which converts RTSP streams to HLS using ffmpeg transcoder.<br>
<br>
We are using below ffmpeg command to convert RTSP to HLS :<br>
<br>
<b>cmd:</b>-<br>
<span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#172B4D;background:white">ffmpeg.exe -rtsp_transport tcp -re -i </span><a href="rtsp://root:" title="Follow link"><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#0052CC;background:white">rtsp://<username>:</span></a><a href="mailto:root@172.31.67.223" title="Follow link"><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#0052CC;background:white"><password>@172.31.67.223</span></a><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#172B4D;background:white">: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<br>
<br>
<br>
We downloaded “ffmpeg.exe(5.0)” from <a href="https://www.videohelp.com/software/ffmpeg">
https://www.videohelp.com/software/ffmpeg</a></span><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black;background:white"> . We are also using FFmpeg 5.0.1 "Lorentz" (<a href="https://ffmpeg.org/download.html">https://ffmpeg.org/download.html</a>)
libraries in our project. <br>
<b><br>
Can somebody help me answering below questions :<br>
<br>
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 </b></span><b>to convert RTSP to HLS</b><b><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black;background:white">?
</span></b><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:black;background:white">(as its size is 110 mb+ so it is difficult to ship it with our product).<b><br>
2. Is there a way to run above ffmpeg command using “dll files” or other alternative instead of using “ffmpeg.exe”</b>
<br>
<br>
<br>
<br>
Regards,<br>
Rahul K<br>
Honeywell</span><o:p></o:p></p>
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