SUINT32            28 libavcodec/dct32_template.c #define SUINT32 int32_t
SUINT32            31 libavcodec/dct32_template.c #define SUINT32 uint32_t
SUINT32           275 libavutil/internal.h #define SUINT32 int32_t
SUINT32           278 libavutil/internal.h #define SUINT32 uint32_t