MP4AddRtpHint - Man Page

#include <mp4.h>

bool MP4AddRtpHint(
MP4FileHandle hFile,
MP4TrackId trackId
);

hFile

Specifies the mp4 file to which the operation applies.

trackId

Specifies the hint track to which the operation applies.

Upon success, true (1). Upon an error, false (0).

MP4AddRtpHint creates a new hint sample for the specified hint track and enables subsequent calls to MP4AddRtpPacket() to create the RTP packets associated with this hint. After all the RTP packets for the hint have been created, MP4WriteRtpHint() should be called to write the hint to the track.

MP4(3) MP4AddRtpPacket(3) MP4WriteRtpHint (3)

MP4AddRtpPacket(3), MP4AddRtpVideoHint(3), MP4GetRtpPacketBFrame(3), MP4WriteRtpHint(3).