readBits()

fl::u32 fl::anonymous_namespace{h264.cpp.hpp}::BitReader::readBits ( fl::u8 n )

inline

Definition at line 23 of file h264.cpp.hpp.

                           {
        fl::u32 val = 0;
        for (fl::u8 i = 0; i < n; i++) {
            if (bytePos >= data.size()) return val;
            val = (val << 1) | ((data[bytePos] >> (7 - bitPos)) & 1);
            bitPos++;
            if (bitPos == 8) {
                bitPos = 0;
                bytePos++;
            }
        }
        return val;
    }

References bitPos, bytePos, and data.

Referenced by readUE().

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