Function clampU8

src/platforms/esp/32/codec/h264_hw_decoder.hpp:33–37

Clamp integer to [0, 255] range.

// Clamp integer to [0, 255] range.
inline fl::u8 clampU8(int v) FL_NOEXCEPT {
    if (v < 0) return 0;
    if (v > 255) return 255;
    return static_cast<fl::u8>(v);
}

// Split Annex B bytestream into individual NAL units.
// Finds 0x00 0x00 0x00 0x01 start codes and returns data between them.