Table of Contents
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| IP features | 2018.1 to 2018.3 | 2019.1 | 2019.2 - 2021.2 |
|---|---|---|---|
| IP version | 2.0 | 2.2 | |
| Compatible string | xlnx,v-vpss-scaler (2023.1 and above) | ||
| One, two or four pixel-wide AXI4-Stream video interface | Yes* | Supports 1,2,4 and 8 ppc Driver supports 1,2 and 4 | |
| Video resolution support up to UHD at 60 fps | Yes | ||
| 8, 10, 12, and 16 bits per component support | Driver supports only 8 and 10 bpc formats using only 8 bpc MEDIA BUS formats. | Yes** Driver supports only 8 and 10 bpc formats using 8 and 10 bpc media bus formats | Yes** Driver supports only 8 and 10 bpc formats using 8 and 10 bpc media bus formats |
| Bilinear, Bicubic and polyphase algorithms supported. | Yes*** | ||
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- Summary
- Fix Kernel documentation.
- Commits
2023.1
- No Changes
2022.2
- No Changes
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2021.2
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2021.1
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2020.2
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2020.1
- Summary
- Expect better quality output on account of more coefficient tables per scale ratio range
- Commits
2019.2
- Summary
- Add support for 4 ppc
- Add support for v2.2 of IP version (change in HPHASE base address from 0x2000 to 0x4000)
- Commits
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