NAME
MP4GetHintTrackSdp - Get the SDP media level description associated
with a hint track
SYNTAX
#include <mp4.h>
const char* MP4GetHintTrackSdp(
MP4FileHandle hFile,
MP4TrackId hintTrackId
)
ARGUMENTS
hFile Specifies the mp4 file to which the operation applies.
trackId
Specifies the hint track to which the operation applies.
RETURN VALUES
The SDP media level description fragment associated with the hint
track.
DESCRIPTION
MP4GetHintTrackSdp returns the SDP (IETF RFC 2327) media level fragment
associated with the hint track. This is used by a streaming server to
create a complete SDP description of the multimedia session represented
by the file.
The mp4broadcaster test program provided with the MP4 library gives an
example of using this call to create the complete SDP description.
SEE ALSO
MP4(3) MP4SetHintTrackSdp(3) MP4AppendHintTrackSdp(3)
MP4GetSessionSdp(3)