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webp-container-spec: fix location of informative msg

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preprocessing bits are informative, not the filtering bits.

since:
391f9db9 Ordering of description of bits in container spec

Change-Id: I1c0da963074ce9cf4d33a13b4b36c9421b3e3b9d
This commit is contained in:
James Zern 2023-06-06 22:09:41 -07:00
parent f6499943c4
commit 7f75c91ced
1 changed files with 2 additions and 3 deletions
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doc/webp-container-spec.txt
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@ -559,6 +559,8 @@ Preprocessing (P): 2 bits
* `0`: No preprocessing. * `0`: No preprocessing.
* `1`: Level reduction. * `1`: Level reduction.
Decoders are not required to use this information in any specified way.
Filtering method (F): 2 bits Filtering method (F): 2 bits
: The filtering methods used are described as follows: : The filtering methods used are described as follows:
@ -604,9 +606,6 @@ Otherwise:
* For vertical or gradient filtering methods, the top-most pixels at * For vertical or gradient filtering methods, the top-most pixels at
location (x, 0) are predicted using the location (x-1, 0) on the left. location (x, 0) are predicted using the location (x-1, 0) on the left.
Decoders are not required to use this information in any specified way.
Compression method (C): 2 bits Compression method (C): 2 bits
: The compression method used: : The compression method used: