[Mp4-tech] help
Padmavathi
padma cutesolinc.com
Thu Jan 22 17:58:09 EST 2004
Hi,
Can someone please explain the following statement mentioned in second paragraph of subclause 4.4 in the ISO/IEC 14496-4 (Conformance testing) document.
"The decoder shall decode the VOPs of the test bitstreams within the VOP time period indicated in the bitstream (VOP_time_increment). The decoder shall reconstruct I-, P- and B-VOPs and sprites within +/-1 pixel difference compared with that generated by the reference software."
Is meeting the conditions mentioned in the subclause 4.5.6 of ISO/IEC 14496-4 (Conformance testing) sufficient to certify that the decoder implementation is compliant?
The subclause 4.5.6 states the following,
"In order for a decoder of a particular profile-and-level to claim compliance to the standard described by this document, the decoder shall pass successfully both the static test defined in 4.5.1 and the dynamic test defined in 4.5.2 with all the bitstreams of the normative test suite specified for testing decoders of this particular profile-and-level."
With Regards,
Padmavathi,
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Volety Padmavathi Devi
CuTe Solutions Pvt Ltd
2nd & 3rd Floors,8-2-120/76/115
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Road No.2, Banjara Hills,
Hyderabad-500 034 India
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