schrosubband

schrosubband

Synopsis

#define             SCHRO_SUBBAND_IS_HORIZONTALLY_ORIENTED(position)
#define             SCHRO_SUBBAND_IS_VERTICALLY_ORIENTED(position)
#define             SCHRO_SUBBAND_SHIFT                 (position)
void                schro_subband_get_frame_data        (SchroFrameData *dest,
                                                         SchroFrame *frame,
                                                         int component,
                                                         int position,
                                                         SchroParams *params);
int                 schro_subband_get_position          (int index);

Description

Details

SCHRO_SUBBAND_IS_HORIZONTALLY_ORIENTED()

#define SCHRO_SUBBAND_IS_HORIZONTALLY_ORIENTED(position) (((position)&3) == 2)


SCHRO_SUBBAND_IS_VERTICALLY_ORIENTED()

#define SCHRO_SUBBAND_IS_VERTICALLY_ORIENTED(position) (((position)&3) == 1)


SCHRO_SUBBAND_SHIFT()

#define SCHRO_SUBBAND_SHIFT(position) ((position)>>2)


schro_subband_get_frame_data ()

void                schro_subband_get_frame_data        (SchroFrameData *dest,
                                                         SchroFrame *frame,
                                                         int component,
                                                         int position,
                                                         SchroParams *params);


schro_subband_get_position ()

int                 schro_subband_get_position          (int index);