Test 25 Result: Pes Owner-Id Check; Test 26 Result: Metadata Pes Pts Check - Nielsen ID3 User Manual

Test 25 Result: PES Owner-ID Check

Format
Format
Number of Errors
0
Maximum Tolerated
Meaning
When Validator finds the string "www.nielsen.com" near the beginning of a PES packet, it
logs the event. The purpose of this test is to ascertain that the ID3 tag metadata
elementary stream is, indeed, a Nielsen ID3 tag stream. Validator must only find one
Nielsen URL to confirm this fact.
Because this is an "event" check and not an error check, Validator does not log a
message when it detects a Nielsen owner ID.
Example
The example below shows that Validator found 319 Nielsen owner IDs. In most cases,
the total number is equal to the sum of INFO tags and DATA tags. The test passed
because only one owner-ID is required to declare this a Nielsen ID3 tag.

Test 26 Result: Metadata PES PTS Check

Format
Format
Number of Errors
0
Maximum Tolerated
Meaning
For ID3 DATA tag packets to be properly multiplexed into a transport stream, each PES
header of the metadata stream must contain a PTS (Presentation Timestamp). Each time
the PTS is missing from a Nielsen metadata header, Validator reports an error.
Release 1.8 Revision F
<count of PES owner-IDs / 0 / minimum
required>
Count of PES owner-IDs found in the stream
Minimum count required for test to pass
Not used
MPEG-2: Nielsen Owner ID Test:
<number of PES-PTS errors / 0 / maximum
tolerated>
Number of errors detected
Not used
Maximum number of errors tolerated before failure is declared
Pass <319/1/0>
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ID3 Tag Validator Application User Manual
Nielsen Confidential