AAC_MUL26          51 libavcodec/aac_defines.h #define AAC_MUL26(x, y)     (int)(((int64_t)(x) * (y) + 0x2000000) >> 26)
AAC_MUL26         100 libavcodec/aac_defines.h #define AAC_MUL26(x, y)     ((x) * (y))