大小端转换 int16 和int32

    xiaoxiao2021-03-25  116

    int16 大小端转换:

    static inline uint16_t bswap_16(uint16_t x) {     return (x >> 8) | (x << 8);  }

    int32大小端转换:

    static inline uint32_t bswap_32(uint32_t x) {     x = ((x << 8) &0xFF00FF00) | ((x >> 8) &0x00FF00FF);     return (x >> 16) | (x << 16); }

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    FFMPEG/FFPLAY源 码 剖 析 作者: 杨书良

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