Rav1dContext_intra_edge::root: Replace with safe getter
#3362
| Job | Run time |
|---|---|
| 6m 50s | |
| 2m 0s | |
| 2m 3s | |
| 1m 50s | |
| 2m 27s | |
| 2m 45s | |
| 3m 12s | |
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| 2m 23s | |
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| 2m 16s | |
| 2m 5s | |
| 2m 41s | |
| 34m 49s |