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| author | Stefano Sabatini <stefasab@gmail.com> | 2012-01-15 22:59:42 +0100 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2012-01-17 12:03:30 +0100 |
| commit | 999495734b9de597f59590708979902f28ebce61 (patch) | |
| tree | 5d7bf9d6735a8aea4b5d93f8ed481eed738fc950 /tests/lavfi-regression.sh | |
| parent | a798c20a76196d76db27f7446ab90f8062f3c4eb (diff) | |
| download | ffmpeg-999495734b9de597f59590708979902f28ebce61.tar.gz | |
lavu/eval: add if() and ifnot() eval functions
They allow to implement the if/then/else logic, which cannot be
implemented otherwise.
For example the expression:
A*B + not(A)*C
always evaluates to NaN if B is NaN, even in the case where A is 0.
Diffstat (limited to 'tests/lavfi-regression.sh')
0 files changed, 0 insertions, 0 deletions