The Hint Format tab allows you to specify the hinting
format used for the hinted MPEG-4 file. Hinted MPEG-4 files are
suitable for streaming from RTP/RTSP servers.

The supported hinting formats are:
- Hint the entire file. This will hint the bifs and od streams
in addition to the audio and video tracks in the file.
- Hint only the audio and video tracks. The bifs and od stream
streams will not be hinted.
- Hint the audio and video tracks in ISMA format. The hinted
MPEG-4 file is compatible for use with ISMA compliant devices.
The tool supports adding both ISMA compliant media and other
popular media content into a hinted MPEG-4 file. Note: although
the tool allows the addition of other popular media types, other
than just ISMA compliant media, in practice the use of such
content is dependent on having available devices supporting
such additional capabilities beyond the scope that ISMA defines
for compliant interoperability. Check the device specifications
with regards to additional popular media types.
- Hint the audio and video tracks in 3GPP format. The hinted
MPEG-4 file is compatible for use with 3GPP compliant devices.