h264 UMC decoder - what should be the format of input data - a byte or unit stream ?

h264 UMC decoder - what should be the format of input data - a byte or unit stream ?

Will it decode a complete framepacked asunit stream ( without prefixes ) just with one 001 prefix added at thebeginning of each frame? Is a start code prefix mandatory before each NAL ?

Regards,
Kamil

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I think start code should be presented to let decoder parse units in stream. You may verify this with UMC simple_player sample available in source code within IPP sample package.

Vladimir

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