idct_col          154 libavcodec/alpha/simple_idct_alpha.c static inline void idct_col(int16_t *col)
idct_col          147 libavcodec/arm/simple_idct_armv5te.S         .macro idct_col
idct_col           84 libavcodec/hqx.c static inline void idct_col(int16_t *blk, const uint8_t *quant)