dash mpd之片段名（SegmentList SegmentURL）

来源：互联网发布：北京军工软件开发编辑：程序博客网时间：2024/05/29 03:34

例子：

<?xml version="1.0"?>
<MPD
type="static"
xmlns="urn:mpeg:dash:schema:mpd:2011"
availabilityStartTime="1970-01-01T00:00:00Z"
minimumUpdatePeriod="PT5S"
minBufferTime="PT5S"
timeShiftBufferDepth="PT5M"
suggestedPresentationDelay="PT10S"
profiles="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="720"
maxHeight="576"
maxFrameRate="25">
<Representation id="haizeiwang_H264" mimeType="video/mp4" codecs="avc1.4d500b" width="720" height="576" frameRate="25" sar="1:1" startWithSAP="1" bandwidth="50877">
<SegmentList timescale="1000" duration="5000">
<Initialization sourceURL="haizeiwang-init.m4v"/>
<SegmentURL media="haizeiwang-298292.m4v"/>
<SegmentURL media="haizeiwang-298293.m4v"/>
<SegmentURL media="haizeiwang-298294.m4v"/>
<SegmentURL media="haizeiwang-298295.m4v"/>
<SegmentURL media="haizeiwang-298296.m4v"/>
</SegmentList>
</Representation>
</AdaptationSet>
</Period>
</MPD>

注意，如果用SegmentURL的时候，只能用于点播，不能用于直播，直播主要用SegmentTemplate

0 0