dash

type AdaptationSet struct {
	// this might be under Representation
	Codecs string `xml:"codecs,attr"`
	// this might be under Representation
	ContentProtection []ContentProtection
	// this might not exist
	Lang string `xml:"lang,attr"`
	// this might be under Representation
	MimeType       string `xml:"mimeType,attr"`
	Representation []Representation
	// this might not exist
	Role *struct {
		Value string `xml:"value,attr"`
	}
	// this might not exist, or might be under Representation
	SegmentTemplate *SegmentTemplate
}

type ContentProtection struct {
	SchemeIdUri string `xml:"schemeIdUri,attr"`
	// this might not exist
	Default_KID string `xml:"default_KID,attr"`
	// this might not exist
	PSSH string `xml:"pssh"`
}

type MPD struct {
	Period []Period
}

type Period struct {
	AdaptationSet []AdaptationSet
	ID            string `xml:"id,attr"`
}

type Pointer struct {
	AdaptationSet  *AdaptationSet
	Period         *Period
	Representation *Representation
}

type Range string

type Representation struct {
	Bandwidth int    `xml:"bandwidth,attr"`
	ID        string `xml:"id,attr"`
	// this might not exist
	BaseURL string
	// this might be under AdaptationSet
	Codecs string `xml:"codecs,attr"`
	// this might be under AdaptationSet
	ContentProtection []ContentProtection
	// this might not exist
	Height int `xml:"height,attr"`
	// this might be under AdaptationSet
	MimeType string `xml:"mimeType,attr"`
	// this might not exist
	SegmentBase *struct {
		Initialization struct {
			Range Range `xml:"range,attr"`
		}
		IndexRange Range `xml:"indexRange,attr"`
	}
	// this might not exist, or might be under AdaptationSet
	SegmentTemplate *SegmentTemplate
	// this might not exist
	Width int `xml:"width,attr"`
}

type SegmentTemplate struct {
	Media           string `xml:"media,attr"`
	SegmentTimeline struct {
		S []struct {
			// duration
			D int `xml:"d,attr"`
			// repeat. this may not exist
			R int `xml:"r,attr"`
		}
	}
	StartNumber int `xml:"startNumber,attr"`
	// this may not exist
	Initialization string `xml:"initialization,attr"`
}