ref: 8947b18fa35d45ab29c97a86da5149baecb62fde
parent: 4163da33c2689108d75ddaf9bf9f46612582b727
author: Hui Su <[email protected]>
date: Tue Oct 21 07:04:52 EDT 2014
Move the definition of switchable filter numbers into enum INTERP_FILTER; Modify the macro ADD_MV_REF_LIST and IF_DIFF_REF_FRAME_ADD_MV. Change-Id: Ic36c9eb6ccb8ec324d991f7241e42b40b60b1dcb
--- a/vp9/common/vp9_filter.h
+++ b/vp9/common/vp9_filter.h
@@ -31,16 +31,13 @@
EIGHTTAP = 0,
EIGHTTAP_SMOOTH = 1,
EIGHTTAP_SHARP = 2,
+ SWITCHABLE_FILTERS = 3, /* Number of switchable filters */
BILINEAR = 3,
+ // The codec can operate in four possible inter prediction filter mode:
+ // 8-tap, 8-tap-smooth, 8-tap-sharp, and switching between the three.
+ SWITCHABLE_FILTER_CONTEXTS = SWITCHABLE_FILTERS + 1,
SWITCHABLE = 4 /* should be the last one */
} INTERP_FILTER;
-
-// Number of switchable filters
-#define SWITCHABLE_FILTERS 3
-
-// The codec can operate in four possible inter prediction filter mode:
-// 8-tap, 8-tap-smooth, 8-tap-sharp, and switching between the three.
-#define SWITCHABLE_FILTER_CONTEXTS (SWITCHABLE_FILTERS + 1)
typedef int16_t InterpKernel[SUBPEL_TAPS];
--- a/vp9/common/vp9_mvref_common.c
+++ b/vp9/common/vp9_mvref_common.c
@@ -45,9 +45,11 @@
different_ref_found = 1;
if (candidate->ref_frame[0] == ref_frame)
- ADD_MV_REF_LIST(get_sub_block_mv(candidate_mi, 0, mv_ref->col, block));
+ ADD_MV_REF_LIST(get_sub_block_mv(candidate_mi, 0, mv_ref->col, block),
+ refmv_count, mv_ref_list, Done);
else if (candidate->ref_frame[1] == ref_frame)
- ADD_MV_REF_LIST(get_sub_block_mv(candidate_mi, 1, mv_ref->col, block));
+ ADD_MV_REF_LIST(get_sub_block_mv(candidate_mi, 1, mv_ref->col, block),
+ refmv_count, mv_ref_list, Done);
}
}
@@ -62,9 +64,9 @@
different_ref_found = 1;
if (candidate->ref_frame[0] == ref_frame)
- ADD_MV_REF_LIST(candidate->mv[0]);
+ ADD_MV_REF_LIST(candidate->mv[0], refmv_count, mv_ref_list, Done);
else if (candidate->ref_frame[1] == ref_frame)
- ADD_MV_REF_LIST(candidate->mv[1]);
+ ADD_MV_REF_LIST(candidate->mv[1], refmv_count, mv_ref_list, Done);
}
}
@@ -71,9 +73,9 @@
// Check the last frame's mode and mv info.
if (prev_mbmi) {if (prev_mbmi->ref_frame[0] == ref_frame)
- ADD_MV_REF_LIST(prev_mbmi->mv[0]);
+ ADD_MV_REF_LIST(prev_mbmi->mv[0], refmv_count, mv_ref_list, Done);
else if (prev_mbmi->ref_frame[1] == ref_frame)
- ADD_MV_REF_LIST(prev_mbmi->mv[1]);
+ ADD_MV_REF_LIST(prev_mbmi->mv[1], refmv_count, mv_ref_list, Done);
}
// Since we couldn't find 2 mvs from the same reference frame
@@ -87,7 +89,8 @@
* xd->mi_stride].src_mi->mbmi;
// If the candidate is INTRA we don't want to consider its mv.
- IF_DIFF_REF_FRAME_ADD_MV(candidate);
+ IF_DIFF_REF_FRAME_ADD_MV(candidate, ref_frame, ref_sign_bias,
+ refmv_count, mv_ref_list, Done);
}
}
}
@@ -94,7 +97,8 @@
// Since we still don't have a candidate we'll try the last frame.
if (prev_mbmi)
- IF_DIFF_REF_FRAME_ADD_MV(prev_mbmi);
+ IF_DIFF_REF_FRAME_ADD_MV(prev_mbmi, ref_frame, ref_sign_bias, refmv_count,
+ mv_ref_list, Done);
Done:
--- a/vp9/common/vp9_mvref_common.h
+++ b/vp9/common/vp9_mvref_common.h
@@ -158,29 +158,32 @@
// This macro is used to add a motion vector mv_ref list if it isn't
// already in the list. If it's the second motion vector it will also
// skip all additional processing and jump to done!
-#define ADD_MV_REF_LIST(mv) \
+#define ADD_MV_REF_LIST(mv, refmv_count, mv_ref_list, Done) \
do { \ if (refmv_count) { \- if ((mv).as_int != mv_ref_list[0].as_int) { \- mv_ref_list[refmv_count] = (mv); \
+ if ((mv).as_int != (mv_ref_list)[0].as_int) { \+ (mv_ref_list)[(refmv_count)] = (mv); \
goto Done; \
} \
} else { \- mv_ref_list[refmv_count++] = (mv); \
+ (mv_ref_list)[(refmv_count)++] = (mv); \
} \
} while (0)
// If either reference frame is different, not INTRA, and they
// are different from each other scale and add the mv to our list.
-#define IF_DIFF_REF_FRAME_ADD_MV(mbmi) \
+#define IF_DIFF_REF_FRAME_ADD_MV(mbmi, ref_frame, ref_sign_bias, refmv_count, \
+ mv_ref_list, Done) \
do { \ if (is_inter_block(mbmi)) { \if ((mbmi)->ref_frame[0] != ref_frame) \
- ADD_MV_REF_LIST(scale_mv((mbmi), 0, ref_frame, ref_sign_bias)); \
+ ADD_MV_REF_LIST(scale_mv((mbmi), 0, ref_frame, ref_sign_bias), \
+ refmv_count, mv_ref_list, Done); \
if (has_second_ref(mbmi) && \
(mbmi)->ref_frame[1] != ref_frame && \
(mbmi)->mv[1].as_int != (mbmi)->mv[0].as_int) \
- ADD_MV_REF_LIST(scale_mv((mbmi), 1, ref_frame, ref_sign_bias)); \
+ ADD_MV_REF_LIST(scale_mv((mbmi), 1, ref_frame, ref_sign_bias), \
+ refmv_count, mv_ref_list, Done); \
} \
} while (0)
--- a/vp9/encoder/vp9_pickmode.c
+++ b/vp9/encoder/vp9_pickmode.c
@@ -65,7 +65,8 @@
different_ref_found = 1;
if (candidate->ref_frame[0] == ref_frame)
- ADD_MV_REF_LIST(get_sub_block_mv(candidate_mi, 0, mv_ref->col, -1));
+ ADD_MV_REF_LIST(get_sub_block_mv(candidate_mi, 0, mv_ref->col, -1),
+ refmv_count, mv_ref_list, Done);
}
}
@@ -82,7 +83,7 @@
different_ref_found = 1;
if (candidate->ref_frame[0] == ref_frame)
- ADD_MV_REF_LIST(candidate->mv[0]);
+ ADD_MV_REF_LIST(candidate->mv[0], refmv_count, mv_ref_list, Done);
}
}
@@ -97,7 +98,8 @@
* xd->mi_stride].src_mi->mbmi;
// If the candidate is INTRA we don't want to consider its mv.
- IF_DIFF_REF_FRAME_ADD_MV(candidate);
+ IF_DIFF_REF_FRAME_ADD_MV(candidate, ref_frame, ref_sign_bias,
+ refmv_count, mv_ref_list, Done);
}
}
}