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Last Updated: Apr 17, 2018

You can use the RTMP to upload audio or video data to OSS and dump the data into audio or video files of a specified format. Before uploading, you must first create a LiveChannel to get the corresponding streaming address. For more information, see the corresponding API.

Several restrictions involved in uploading audio and video data through the RTMP are listed as follows:

  • Only RTMP stream pushing is supported, and stream pulling is not supported.
  • The video stream must be contained, and the video stream format must be H264.
  • Audio streams are optional and only the AAC format is supported. Audio streams in other formats are discarded.
  • The dump only supports the HLS protocol.
  • A LiveChannel can only receive stream pushing from one client at a time.
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