FILTER_SHIFT       35 libavcodec/resample2.c #define FILTER_SHIFT 15
FILTER_SHIFT       44 libavcodec/resample2.c #define FILTER_SHIFT 30
FILTER_SHIFT       53 libavcodec/resample2.c #define FILTER_SHIFT 0
FILTER_SHIFT       31 libswresample/resample_template.c #    define FILTER_SHIFT 0
FILTER_SHIFT       40 libswresample/resample_template.c #    define FILTER_SHIFT 0
FILTER_SHIFT       49 libswresample/resample_template.c #    define FILTER_SHIFT 30
FILTER_SHIFT       61 libswresample/resample_template.c #    define FILTER_SHIFT 15
FILTER_SHIFT      180 libswresample/resample_template.c #undef FILTER_SHIFT