mp4addrtpesconfigurationpacket.3

来自「网络MPEG4IP流媒体开发源代码」· 3 代码 · 共 34 行

.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library"
.SH "NAME"
.LP 
\fBMP4AddRtpESConfigurationPacket\fR \- Add ES configuration information to an RTP hint
.SH "SYNTAX"
.LP 
#include <mp4.h>
.LP 
bool \fBMP4AddRtpESConfigurationPacket\fR(
.br 
	MP4FileHandle \fIhFile\fP,
.br 
	MP4TrackId \fItrackId\fP
.br 
);
.SH "ARGUMENTS"
.LP 
.TP 
\fIhFile\fP
Specifies the mp4 file to which the operation applies.
.TP 
\fItrackId\fP
Specifies the hint track to which the operation applies.

.SH "RETURN VALUES"
.LP 
Upon success, true (1). Upon an error, false (0).
.SH "DESCRIPTION"
.LP 
\fBMP4AddRtpESConfigurationPacket\fR adds a packet to the current RTP hint that contains a copy of the elementary stream configuration information of the reference media track. Some RTP payloads require this information to be transmitted at the start of streaming or periodically during streaming.
.SH "SEE ALSO"
.LP 
MP4(3) MP4SetTrackESConfiguration(3)