#include "rangecoder.h"
#include "mathops.h"
+
+#define FF_MPV_OFFSET(x) (offsetof(MpegEncContext, x) + offsetof(SnowContext, m))
#include "mpegvideo.h"
#include "h264qpel.h"
int ff_snow_alloc_blocks(SnowContext *s);
int ff_snow_frame_start(SnowContext *s);
void ff_snow_pred_block(SnowContext *s, uint8_t *dst, uint8_t *tmp, ptrdiff_t stride,
- int sx, int sy, int b_w, int b_h, BlockNode *block,
+ int sx, int sy, int b_w, int b_h, const BlockNode *block,
int plane_index, int w, int h);
int ff_snow_get_buffer(SnowContext *s, AVFrame *frame);
/* common inline functions */