mp4(3)
NAME
MP4GetRtpPacketBFrame - Get the B frame flag of an RTP packet
SYNTAX
#include <mp4.h>
- int8_t MP4GetRtpPacketBFrame(
- MP4FileHandle hFile,
MP4TrackId hintTrackId,
u_int16_t packetIndex - )
ARGUMENTS
hFile Specifies the mp4 file to which the operation applies.
- hintTrackId
- Specifies the hint track to which the operation applies.
- packetIndex
- Specifies the packet to which the operation applies.
RETURN VALUES
Upon success, the state of the B frame flag for the specified packet.
Upon an error, -1.
DESCRIPTION
MP4GetRtpPacketBFrame returns the state of the B Frame flag of an RTP
packet. See MP4AddRtpHint for a description of this flag.