This patch fixes the calculation of the IR and IR-DYN lengths by the Uncompressed profile.
This patch fixes the calculation of the IR and IR-DYN lengths by the
Uncompressed profile.

The previous algorithm was absolutely wrong and probably came from another
profile. In the Uncompressed profile, the IR packet is always 3-byte length and
the IR-DYN packet is not defined at all.

didier-barvaux/rohc,didier-barvaux/rohc,didier-barvaux/rohc,didier-barvaux/rohc,didier-barvaux/rohc