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ossrs / srs

SRS is a simple, high-efficiency, real-time media server supporting RTMP, WebRTC, HLS, HTTP-FLV, HTTP-TS, SRT, MPEG-DASH, and GB28181.
https://ossrs.io
MIT License
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DASH: no dash output for audio/video only stream #4189

Closed flnewsoft closed 1 month ago

flnewsoft commented 1 month ago

env: branch: develop git : commit 6bbd461ec960652c65deaaa9356d79fac691dd6d how to reproduce:

  1. objs/srs -c conf/dash.conf
  2. send rtmp stream to 1935 using ffmpeg
  3. cd objs/nginx/html, no mpd file exist.
  4. cd objs/nginx/html/live/stream, only audio-init.mp4 video-init.mp4 found.
suzp1984 commented 1 month ago

Because you are publish a only video or only audio media resource. Try another stream with both audio and video track, then after 3 fragment period, around 30 seconds, the mpd file will appear.

But it's a bug, let dash support single audio or single video stream.

winlinvip commented 1 month ago

No plan to support audio or video only stream in DASH.