.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library".SH "NAME".LP \fBMP4GetTrackEditMediaStart\fR \- Get the media start time of a track edit segment.SH "SYNTAX".LP #include <mp4.h>.LP MP4Timestamp \fBMP4GetTrackEditMediaStart\fR(.br 	MP4FileHandle \fIhFile\fP,.br 	MP4TrackId \fItrackId\fP,.br 	MP4EditId \fIeditId\fP.br ).SH "ARGUMENTS".LP .TP \fIhFile\fPSpecifies the mp4 file to which the operation applies..TP \fItrackId\fPSpecifies the track to which the operation applies..TP \fIeditId\fPSpecifies the edit segment for which the media start time is desired..SH "RETURN VALUES".LP The media start time of the edit segment in track time scale units of the track in the mp4 file..SH "DESCRIPTION".LP \fBMP4GetTrackEditMediaStart\fR returns the media start time of the  of the specified track edit segment. .LP Caveat: The value is in units of the track time scale..LP Note that this differs from the edit segment start time, MP4GetTrackEditStart(). For example:.LP EditId	Start	MediaStart	Duration1		0		15			30.br 2		30		120			20.br 	3		50		3000			10.SH "SEE ALSO".LP MP4(3) MP4SetTrackEditMediaStart(3)