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aviio.cpp: Use std::clamp

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This commit is contained in:
AJR 2023-09-17 17:56:03 -04:00
parent 7aca06fb13
commit 5077dcbe1c
1 changed files with 4 additions and 3 deletions
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7
src/lib/util/aviio.cpp
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@ -16,6 +16,7 @@
#include "osdcomm.h"
#include "osdfile.h"
#include <algorithm>
#include <array>
#include <cassert>
#include <cstdlib>
@ -1282,9 +1283,9 @@ avi_file::error avi_stream::uncompressed_yuv420p_to_argb32(const std::uint8_t *d
int g = luma - (0.698001f * (v - 0x80)) - (0.337633f * (u - 0x80));
int b = luma + (1.732446f * (u - 0x80));
r = (r < 0) ? 0 : ((r > 255) ? 255 : r);
g = (g < 0) ? 0 : ((g > 255) ? 255 : g);
b = (b < 0) ? 0 : ((b > 255) ? 255 : b);
r = std::clamp(r, 0, 255);
g = std::clamp(g, 0, 255);
b = std::clamp(b, 0, 255);
*dest++ = 0xff << 24 | r << 16 | g << 8 | b;
}