Many places are using their own custom code for handling overflow around timestamps or other int64_t values. There are enough of these now that having some common saturated math functions seems sound.
This adds implementations that just use the builtin functions for recent gcc, clang when available or implements its own version for older compilers. Signed-off-by: Dale Curtis <[email protected]> --- libavutil/mathematics.c | 26 ++++++++++++++++++++++++++ libavutil/mathematics.h | 19 +++++++++++++++++++ 2 files changed, 45 insertions(+)
sat_math_v0.patch
Description: Binary data
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