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[Media Common] [VP] Fix vaGetImage 422 format V plane shift issue #1731

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@MicroYY MicroYY commented Oct 12, 2023

There may be padding between U/V plane. When CPU copies V plane from surface to image, should use pitch * height as offset, not image->offsets[2]. Otherwise V plane may down shift.

[Internal]
Commit_Type: Refactor
Platforms: N/A
OS: N/A
Feature impact: N/A
Resolves: VSMGWL-67480
Related-to: VSMGWL-67480
Klocwork: PASS
TP_Passed: N/A
IP Scan: PASS

There may be padding between U/V plane. When CPU copies V plane from surface to image, should use pitch * height as offset, not image->offsets[2]. Otherwise V plane may down shift.

[Internal]
Commit_Type: Refactor
Platforms: N/A
OS: N/A
Feature impact: N/A
Resolves: VSMGWL-67480
Related-to: VSMGWL-67480
Klocwork: PASS
TP_Passed: N/A
IP Scan: PASS
@MicroYY MicroYY requested a review from XinfengZhang as a code owner October 12, 2023 07:07
@MicroYY MicroYY closed this Oct 12, 2023
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