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15 lines
642 B
Go
15 lines
642 B
Go
package encode
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// The MovFlags default forces fragmented MP4 output suitable for streaming:
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// - https://developer.mozilla.org/en-US/docs/Web/API/Media_Source_Extensions_API/Transcoding_assets_for_MSE#fragmenting
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// - https://nschlia.github.io/ffmpegfs/html/ffmpeg__profiles_8cc.html
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// - https://cloudinary.com/glossary/fragmented-mp4
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// - https://medium.com/@vlad.pbr/in-browser-live-video-using-fragmented-mp4-3aedb600a07e
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// - https://github.com/video-dev/hls.js?tab=readme-ov-file#features
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var MovFlags = "frag_keyframe+empty_moov+default_base_moof+faststart"
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const (
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FFmpegBin = "ffmpeg"
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MapVideo = "0:v:0"
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MapAudio = "0:a:0?"
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)
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