Dash.js do not play mpeg-dash from nginx rtmp module
Question
I have nginx with rtmp plagin, i have test page with dash.js player. I need to stream mpeg-dash. I stream with ffmpeg, nginx process the stream, dash player try to play the stream, but dash.js start loop and request every 5 seconds .mpd file and show nothing.
I am use VLC player for test, its work perfect, that means problem in dash.js
<!doctype html> <html> <head> <title>Dash.js Rocks</title> <style> video { width: 640px; height: 360px; } </style> </head> <body> <div> <video id="videoPlayer" controls></video> </div> <script src="dash.all.min.js"></script> <script> (function(){ var url = "http://localhost:8080/dash/test.mpd"; var player = dashjs.MediaPlayer().create(); player.initialize(document.querySelector("#videoPlayer"), url, true); })(); </script> </body> </html>
This is files from dash stream directory:
-rw-r--r-- 1 nginx nginx 120354 Jun 12 14:00 test-0.m4a
-rw-r--r-- 1 nginx nginx 526439 Jun 12 14:00 test-0.m4v
-rw-r--r-- 1 nginx nginx 599 Jun 12 14:00 test-init.m4a
-rw-r--r-- 1 nginx nginx 662 Jun 12 14:00 test-init.m4v
-rw-r--r-- 1 nginx nginx 292795 Jun 12 14:00 test-raw.m4a
-rw-r--r-- 1 nginx nginx 284084 Jun 12 14:00 test-raw.m4v
-rw-r--r-- 1 nginx nginx 2063 Jun 12 14:00 test.mpd
This is test.mpd:
<?xml version="3.0"?>
<MPD
type="dynamic"
xmlns="urn:mpeg:dash:schema:mpd:2011"
availabilityStartTime="2016-06-12T13:59:55+00:00"
availabilityEndTime="2016-06-12T14:00:31+00:00"
minimumUpdatePeriod="PT5S"
minBufferTime="PT5S"
timeShiftBufferDepth="PT0H0M0.00S"
suggestedPresentationDelay="PT10S"
profiles="urn:hbbtv:dash:profile:isoff-live:2012,urn:mpeg:dash:profile:isoff-live:2011"
xmlns:xsi="http://www.w3.org/2011/XMLSchema-instance"
xsi:schemaLocation="urn:mpeg:DASH:schema:MPD:2011 DASH-MPD.xsd">
<Period start="PT0S" id="dash">
<AdaptationSet
id="1"
segmentAlignment="true"
maxWidth="1380"
maxHeight="800"
maxFrameRate="15">
<Representation
id="test_H264"
mimeType="video/mp4"
codecs="avc1.640020"
width="1380"
height="800"
frameRate="15"
sar="1:1"
startWithSAP="1"
bandwidth="0">
<SegmentTemplate
presentationTimeOffset="0"
timescale="1000"
media="test-$Time$.m4v"
initialization="test-init.m4v">
<SegmentTimeline>
<S t="0" d="6000"/>
<S t="6000" d="16666"/>
<S t="22666" d="11000"/>
<S t="33666" d="2713"/>
</SegmentTimeline>
</SegmentTemplate>
</Representation>
</AdaptationSet>
<AdaptationSet
id="2"
segmentAlignment="true">
<AudioChannelConfiguration
schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011"
value="1"/>
<Representation
id="test_AAC"
mimeType="audio/mp4"
codecs="mp4a.40.2"
audioSamplingRate="44100"
startWithSAP="1"
bandwidth="156000">
<SegmentTemplate
presentationTimeOffset="0"
timescale="1000"
media="test-$Time$.m4a"
initialization="test-init.m4a">
<SegmentTimeline>
<S t="0" d="6000"/>
<S t="6000" d="16666"/>
<S t="22666" d="11000"/>
<S t="33666" d="2713"/>
</SegmentTimeline>
</SegmentTemplate>`enter code here`
</Representation>
</AdaptationSet>
</Period>
</MPD>
2 answers
solution1
0 2016-06-13 17:23:16
There is a good tutorial for NGINX + DASH at https://www.nginx.com/blog/scalable-live-video-streaming-nginx-plus-bitmovin , but it uses the bitmovin player instead of dash.js. I assume that dash.js hasn't implemented some features the NGINX DASH output uses. You could also test out Shaka player?.
solution2
0 2021-10-30 09:26:05
You can have a try with below method. Put dash.all.min.js file under dash folder, and modify the dash.js like below.
<script src="http://localhost:8080/dash/dash.all.min.js"></script>
BR,
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