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You can combine them like below, proc.StartInfo.Arguments = "-rtbufsize 1500M -f image2pipe -r 25 -i pipe:.bmp -rtbufsize 1500M -f dshow -i audio=" + '"' + "Stereo Mix (Realtek High Defini" + '"' + " -vcodec libx264 -r 25 -acodec pcm_s16le -ac 2 -ar 48000 C:\\test.avi";


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Ordinarily, ffmpeg won't inject silence, but for capturing an audio-only stream, you can use the aresample filter to inject silence if there are gaps in the input i.e. -af aresample=async=1


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I have the same need. The problem with the playlist is that ffmpeg needs to read it read it entirely before the decoding starts, so you cannot create the videos on the fly. But refering to ffmpeg wiki : "it is possible to refer another list at the end of the current list" They provide a batch script here https://trac.ffmpeg.org/wiki/Concatenate Maybe you ...


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So, of the 2 possible solutions I thought I had in my question, both can work, but they have a different end result. ISMV muxer + ismindex What I needed was a set of server-side files (.ism, .ismc, .ismv). To achieve this, I wound up doing the following 2 things: ffmpeg -i input.mpg -c:v copy -c:a aac -b:a 192k -movflags frag_keyframe -f ismv ss_out.ismv ...


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There are to ways how you can fix it. 1. Using command line Open cmd.exe and go to VLC path (it is usually in C:\Program Files (x86)\VideoLAN\VLC). Now run following command: vlc --video-wallpaper --align=2 --qt-start-minimized http://iphone-streaming.ustream.tv/uhls/17074538/streams/live/iphone/playlist.m3u8 This will start your stream in wallpaper ...



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