diff options
Diffstat (limited to 'libavcodec/motion_est_template.c')
-rw-r--r-- | libavcodec/motion_est_template.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/libavcodec/motion_est_template.c b/libavcodec/motion_est_template.c index 72150b4..b7b7b6d 100644 --- a/libavcodec/motion_est_template.c +++ b/libavcodec/motion_est_template.c @@ -90,8 +90,8 @@ static int hpel_motion_search(MpegEncContext * s, + (mv_penalty[bx - pred_x] + mv_penalty[by+2 - pred_y])*c->penalty_factor; #if 1 - int key; - int map_generation= c->map_generation; + unsigned key; + unsigned map_generation= c->map_generation; #ifndef NDEBUG uint32_t *map= c->map; #endif @@ -210,7 +210,7 @@ static int qpel_motion_search(MpegEncContext * s, const int mx = *mx_ptr; const int my = *my_ptr; const int penalty_factor= c->sub_penalty_factor; - const int map_generation= c->map_generation; + const unsigned map_generation = c->map_generation; const int subpel_quality= c->avctx->me_subpel_quality; uint32_t *map= c->map; me_cmp_func cmpf, chroma_cmpf; @@ -356,7 +356,7 @@ static int qpel_motion_search(MpegEncContext * s, #define CHECK_MV(x,y)\ {\ - const int key= ((y)<<ME_MAP_MV_BITS) + (x) + map_generation;\ + const unsigned key = ((y)<<ME_MAP_MV_BITS) + (x) + map_generation;\ const int index= (((y)<<ME_MAP_SHIFT) + (x))&(ME_MAP_SIZE-1);\ assert((x) >= xmin);\ assert((x) <= xmax);\ @@ -384,7 +384,7 @@ static int qpel_motion_search(MpegEncContext * s, #define CHECK_MV_DIR(x,y,new_dir)\ {\ - const int key= ((y)<<ME_MAP_MV_BITS) + (x) + map_generation;\ + const unsigned key = ((y)<<ME_MAP_MV_BITS) + (x) + map_generation;\ const int index= (((y)<<ME_MAP_SHIFT) + (x))&(ME_MAP_SIZE-1);\ /*printf("check_mv_dir %d %d %d\n", x, y, new_dir);*/\ if(map[index]!=key){\ @@ -422,13 +422,13 @@ static av_always_inline int small_diamond_search(MpegEncContext * s, int *best, int next_dir=-1; LOAD_COMMON LOAD_COMMON2 - int map_generation= c->map_generation; + unsigned map_generation = c->map_generation; cmpf= s->dsp.me_cmp[size]; chroma_cmpf= s->dsp.me_cmp[size+1]; { /* ensure that the best point is in the MAP as h/qpel refinement needs it */ - const int key= (best[1]<<ME_MAP_MV_BITS) + best[0] + map_generation; + const unsigned key = (best[1]<<ME_MAP_MV_BITS) + best[0] + map_generation; const int index= ((best[1]<<ME_MAP_SHIFT) + best[0])&(ME_MAP_SIZE-1); if(map[index]!=key){ //this will be executed only very rarey score_map[index]= cmp(s, best[0], best[1], 0, 0, size, h, ref_index, src_index, cmpf, chroma_cmpf, flags); @@ -464,7 +464,7 @@ static int funny_diamond_search(MpegEncContext * s, int *best, int dmin, int dia_size; LOAD_COMMON LOAD_COMMON2 - int map_generation= c->map_generation; + unsigned map_generation = c->map_generation; cmpf= s->dsp.me_cmp[size]; chroma_cmpf= s->dsp.me_cmp[size+1]; @@ -505,7 +505,7 @@ static int hex_search(MpegEncContext * s, int *best, int dmin, me_cmp_func cmpf, chroma_cmpf; LOAD_COMMON LOAD_COMMON2 - int map_generation= c->map_generation; + unsigned map_generation = c->map_generation; int x,y,d; const int dec= dia_size & (dia_size-1); @@ -539,7 +539,7 @@ static int l2s_dia_search(MpegEncContext * s, int *best, int dmin, me_cmp_func cmpf, chroma_cmpf; LOAD_COMMON LOAD_COMMON2 - int map_generation= c->map_generation; + unsigned map_generation = c->map_generation; int x,y,i,d; int dia_size= c->dia_size&0xFF; const int dec= dia_size & (dia_size-1); @@ -577,7 +577,7 @@ static int umh_search(MpegEncContext * s, int *best, int dmin, me_cmp_func cmpf, chroma_cmpf; LOAD_COMMON LOAD_COMMON2 - int map_generation= c->map_generation; + unsigned map_generation = c->map_generation; int x,y,x2,y2, i, j, d; const int dia_size= c->dia_size&0xFE; static const int hex[16][2]={{-4,-2}, {-4,-1}, {-4, 0}, {-4, 1}, {-4, 2}, @@ -624,7 +624,7 @@ static int full_search(MpegEncContext * s, int *best, int dmin, me_cmp_func cmpf, chroma_cmpf; LOAD_COMMON LOAD_COMMON2 - int map_generation= c->map_generation; + unsigned map_generation = c->map_generation; int x,y, d; const int dia_size= c->dia_size&0xFF; @@ -653,7 +653,7 @@ static int full_search(MpegEncContext * s, int *best, int dmin, #define SAB_CHECK_MV(ax,ay)\ {\ - const int key= ((ay)<<ME_MAP_MV_BITS) + (ax) + map_generation;\ + const unsigned key = ((ay)<<ME_MAP_MV_BITS) + (ax) + map_generation;\ const int index= (((ay)<<ME_MAP_SHIFT) + (ax))&(ME_MAP_SIZE-1);\ /*printf("sab check %d %d\n", ax, ay);*/\ if(map[index]!=key){\ @@ -692,7 +692,7 @@ static int sab_diamond_search(MpegEncContext * s, int *best, int dmin, int i, j; LOAD_COMMON LOAD_COMMON2 - int map_generation= c->map_generation; + unsigned map_generation = c->map_generation; cmpf= s->dsp.me_cmp[size]; chroma_cmpf= s->dsp.me_cmp[size+1]; @@ -777,7 +777,7 @@ static int var_diamond_search(MpegEncContext * s, int *best, int dmin, int dia_size; LOAD_COMMON LOAD_COMMON2 - int map_generation= c->map_generation; + unsigned map_generation = c->map_generation; cmpf= s->dsp.me_cmp[size]; chroma_cmpf= s->dsp.me_cmp[size+1]; @@ -869,7 +869,7 @@ static av_always_inline int epzs_motion_search_internal(MpegEncContext * s, int int d; ///< the score (cmp + penalty) of any given mv int dmin; /**< the best value of d, i.e. the score corresponding to the mv stored in best[]. */ - int map_generation; + unsigned map_generation; int penalty_factor; const int ref_mv_stride= s->mb_stride; //pass as arg FIXME const int ref_mv_xy= s->mb_x + s->mb_y*ref_mv_stride; //add to last_mv beforepassing FIXME @@ -997,7 +997,7 @@ static int epzs_motion_search4(MpegEncContext * s, MotionEstContext * const c= &s->me; int best[2]={0, 0}; int d, dmin; - int map_generation; + unsigned map_generation; const int penalty_factor= c->penalty_factor; const int size=1; const int h=8; @@ -1057,7 +1057,7 @@ static int epzs_motion_search2(MpegEncContext * s, MotionEstContext * const c= &s->me; int best[2]={0, 0}; int d, dmin; - int map_generation; + unsigned map_generation; const int penalty_factor= c->penalty_factor; const int size=0; //FIXME pass as arg const int h=8; |