diff options
Diffstat (limited to 'libvpx/vp9/common/vp9_tile_common.c')
| -rw-r--r-- | libvpx/vp9/common/vp9_tile_common.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/libvpx/vp9/common/vp9_tile_common.c b/libvpx/vp9/common/vp9_tile_common.c index 1791c1a..e3035d0 100644 --- a/libvpx/vp9/common/vp9_tile_common.c +++ b/libvpx/vp9/common/vp9_tile_common.c @@ -10,6 +10,8 @@ #include "vp9/common/vp9_tile_common.h" +#include "vp9/common/vp9_onyxc_int.h" + #define MIN_TILE_WIDTH_B64 4 #define MAX_TILE_WIDTH_B64 64 @@ -17,8 +19,8 @@ static int to_sbs(n_mis) { return mi_cols_aligned_to_sb(n_mis) >> MI_BLOCK_SIZE_LOG2; } -static void vp9_get_tile_offsets(int *min_tile_off, int *max_tile_off, - int tile_idx, int log2_n_tiles, int n_mis) { +static void get_tile_offsets(int *min_tile_off, int *max_tile_off, + int tile_idx, int log2_n_tiles, int n_mis) { const int n_sbs = to_sbs(n_mis); const int sb_off1 = (tile_idx * n_sbs) >> log2_n_tiles; const int sb_off2 = ((tile_idx + 1) * n_sbs) >> log2_n_tiles; @@ -27,17 +29,14 @@ static void vp9_get_tile_offsets(int *min_tile_off, int *max_tile_off, *max_tile_off = MIN(sb_off2 << 3, n_mis); } -void vp9_get_tile_col_offsets(VP9_COMMON *cm, int tile_col_idx) { - vp9_get_tile_offsets(&cm->cur_tile_mi_col_start, &cm->cur_tile_mi_col_end, - tile_col_idx, cm->log2_tile_cols, cm->mi_cols); -} - -void vp9_get_tile_row_offsets(VP9_COMMON *cm, int tile_row_idx) { - vp9_get_tile_offsets(&cm->cur_tile_mi_row_start, &cm->cur_tile_mi_row_end, - tile_row_idx, cm->log2_tile_rows, cm->mi_rows); +void vp9_tile_init(TileInfo *tile, const VP9_COMMON *cm, + int row_idx, int col_idx) { + get_tile_offsets(&tile->mi_row_start, &tile->mi_row_end, + row_idx, cm->log2_tile_rows, cm->mi_rows); + get_tile_offsets(&tile->mi_col_start, &tile->mi_col_end, + col_idx, cm->log2_tile_cols, cm->mi_cols); } - void vp9_get_tile_n_bits(int mi_cols, int *min_log2_tile_cols, int *max_log2_tile_cols) { const int sb_cols = to_sbs(mi_cols); |