fragmentcollector_mpd.h File Reference

Fragment collector MPEG DASH declarations. More...

#include "StreamAbstractionAAMP.h"
#include "AampJsonObject.h"
#include <string>
#include <stdint.h>
#include "libdash/IMPD.h"
#include "libdash/INode.h"
#include "libdash/IDASHManager.h"
#include "libdash/IProducerReferenceTime.h"
#include "libdash/xml/Node.h"
#include "libdash/helpers/Time.h"
#include "libdash/xml/DOMParser.h"
#include <libxml/xmlreader.h>
#include <thread>
#include "admanager_mpd.h"

Include dependency graph for fragmentcollector_mpd.h:

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Data Structures
struct	ProfileInfo
	Manifest file adaptation and representation info. More...
struct	FragmentDescriptor
	Stores information of dash fragment. More...
class	StreamAbstractionAAMP_MPD
	Fragment collector for MPEG DASH. More...

Macros
#define	MAX_MANIFEST_DOWNLOAD_RETRY_MPD   2

Functions
double	aamp_GetPeriodNewContentDuration (dash::mpd::IMPD *mpd, IPeriod *period, uint64_t &curEndNumber)
double	aamp_GetPeriodStartTimeDeltaRelativeToPTSOffset (IPeriod *period)
	Get difference between first segment start time and presentation offset from period. More...
double	aamp_GetPeriodDuration (dash::mpd::IMPD *mpd, int periodIndex, uint64_t mpdDownloadTime=0)
	Get Period Duration. More...
Node *	aamp_ProcessNode (xmlTextReaderPtr *reader, std::string url, bool isAd=false)
	Get xml node form reader. More...
uint64_t	aamp_GetDurationFromRepresentation (dash::mpd::IMPD *mpd)
	Get duration though representation iteration. More...

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Fragment collector MPEG DASH declarations.

Definition in file fragmentcollector_mpd.h.

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Data Structure Documentation

ProfileInfo

struct ProfileInfo

Manifest file adaptation and representation info.

Definition at line 79 of file fragmentcollector_mpd.h.

Collaboration diagram for ProfileInfo:

Data Fields
int	adaptationSetIndex
int	representationIndex

Function Documentation

aamp_GetPeriodStartTimeDeltaRelativeToPTSOffset()

double aamp_GetPeriodStartTimeDeltaRelativeToPTSOffset

(

IPeriod *

period

)

Get difference between first segment start time and presentation offset from period.

Return values

start

time delta in seconds

Definition at line 3661 of file fragmentcollector_mpd.cpp.

aamp_GetPeriodDuration()

double aamp_GetPeriodDuration	(	dash::mpd::IMPD *	mpd,
		int	periodIndex,
		uint64_t	mpdDownloadTime
	)

Get Period Duration.

Return values

period

duration in milli seconds

Definition at line 3966 of file fragmentcollector_mpd.cpp.

aamp_ProcessNode()

Node* aamp_ProcessNode	(	xmlTextReaderPtr *	reader,
		std::string	url,
		bool	isAd
	)

Get xml node form reader.

Return values

xml

node

Definition at line 2914 of file fragmentcollector_mpd.cpp.

aamp_GetDurationFromRepresentation()

uint64_t aamp_GetDurationFromRepresentation

(

dash::mpd::IMPD *

mpd

)

Get duration though representation iteration.

Return values

duration

in milliseconds

Definition at line 4874 of file fragmentcollector_mpd.cpp.