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peijl1998 / advanced_ffmpeg_dash

Advanced support for dash streaming in ffmpeg.

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abrffmpegdashvideo

This is based on official FFmpeg git repo(master branch with commit id 758e2da28939c156b18c11c3993ea068da3ea869)

I add something new related to DASH as follows :)

  • ABR algorithm
    • Provide 3 built-in bitrate switch strategy: AlwaysFirst/SimpleThroughput/BBA0
    • Provide a scalable interface to implement your own alrogithm
  • Three format support: WEBM/FMP4/MPEG-TS
  • SegmentBase Support
    • For webm, dashdec.c will parse segment information from CuePoints
    • For fmp4, dashdec.c will parse segment information from sidx
  • Provide two small tools
    • WebmSplitter for split webm file into segments.
    • TsLiveUpdate for simulate mpeg-ts based live (also need MP4Box to convert m3u8 into mpd first)

For more information, please contact me with this email

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Advanced support for dash streaming in ffmpeg.

abrffmpegdashvideo

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