GitHub - unki2aut/go-mpd: Go library for parsing and generating MPEG-DASH Media Presentation Description (MPD) files (original) (raw)
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go-mpd
Go library for parsing and generating MPEG-DASH Media Presentation Description (MPD) files.
This project is based on https://github.com/mc2soft/mpd.
Usage
package main
import ( "fmt" "github.com/unki2aut/go-mpd" )
func main() {
mpd := new(mpd.MPD)
mpd.Decode([]byte(<MPD type="static" mediaPresentationDuration="PT3M30S"> <Period> <AdaptationSet mimeType="video/mp4" codecs="avc1.42c00d"> <SegmentTemplate media="../video/$RepresentationID$/dash/segment_$Number$.m4s" initialization="../video/$RepresentationID$/dash/init.mp4" duration="100000" startNumber="0" timescale="25000"/> <Representation id="180_250000" bandwidth="250000" width="320" height="180" frameRate="25"/> <Representation id="270_400000" bandwidth="400000" width="480" height="270" frameRate="25"/> <Representation id="360_800000" bandwidth="800000" width="640" height="360" frameRate="25"/> <Representation id="540_1200000" bandwidth="1200000" width="960" height="540" frameRate="25"/> <Representation id="720_2400000" bandwidth="2400000" width="1280" height="720" frameRate="25"/> <Representation id="1080_4800000" bandwidth="4800000" width="1920" height="1080" frameRate="25"/> </AdaptationSet> <AdaptationSet lang="en" mimeType="audio/mp4" codecs="mp4a.40.2" bitmovin:label="English stereo"> <AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/> <SegmentTemplate media="../audio/$RepresentationID$/dash/segment_$Number$.m4s" initialization="../audio/$RepresentationID$/dash/init.mp4" duration="191472" startNumber="0" timescale="48000"/> <Representation id="1_stereo_128000" bandwidth="128000" audioSamplingRate="48000"/> </AdaptationSet> </Period> </MPD>))
fmt.Println(mpd.MediaPresentationDuration)}