Newest 'ffmpeg' Questions - Stack Overflow

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• How do I merge multiple video files with youtube-dl ? [on hold]

  11 octobre 2016, par Jeremy M

  I am trying to download from a site called tudou with youtube-dl and it downloads the videos into multiple f4v parts. Is there any way I can stitch them together?

• How to use ffmpeg push audio streaming only ?

  11 octobre 2016, par H S T

  I want use ffmpeg to push audio stream to rtmp and don`t push video stream.Can I do it?If possible,What am I to do？Thanks.

• Node JS Fluent Ffmpeg Stream Portion of Audio file

  10 octobre 2016, par user3732493

  I am trying to stream a small section of an audio file. I am using NodeJS (with Express) and ffmpeg (fluent-ffmpeg) to clip the song to a given start and end time.

  Is there a way to keep this clipped portion of the song in memory and stream it?

• FfmpegInterop UWP C#

  10 octobre 2016, par Sean Ryan

  I successfully build ffmpeg for ffmpeginterop and I added reference nodes to the dll in the .csproj file, however when I run my project as soon as FFmpegInteropMSS.CreateFFmpegInteropMSSFromStream(avStream, false, false) is executed I’m hit with a System.IO.FileNotFound exception. I did paste the ffmpeg dlls with the ffmpeginterop and also tried in the project dir with copy to output, no change. Any ideas would be greatly appreciated. Read more at https://blogs.windows.com/buildingapps/2015/06/05/using-ffmpeg-in-windows-applications/#1CxJCd2mSDpMqiIP.99

• ffmpeg/VLC TCP streaming

  10 octobre 2016, par Sai Jiang

  This is what i am doing now:

  data src---loopback--->fec encoder=====network=====>fec decoder----loopback---->data dst

  Currently, the data source is a video stream.

  I have found that the vlc can output fixed-size UDP packets directly,like

  vlc xx.mov --sout '#udp{dst=xxx.xxx.xxx.xxx,port=xxx}'

  However, there is a possibility that UDP buffer overflow occurs on the loopback interface.

  So is there any possibility that ffmpeg/vlc outputs fixed-size TCP packets

  or

  outputs to somewhere in the memory?