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Fix mv range border in pixels

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WIP: trying to resolve the mismatch issue in extending frame
dimension into multiples of 8.

Change-Id: I24e7638ab3c50e21e6969c1eeed4f607d6f11f65
This commit is contained in:
Jingning Han
2013-06-07 15:43:08 -07:00
parent 36f02bf3c1
commit c0167cbbc2
2 changed files with 10 additions and 10 deletions
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8
vp9/encoder/vp9_firstpass.c
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@@ -501,9 +501,9 @@ void vp9_first_pass(VP9_COMP *cpi) {
recon_uvoffset = (mb_row * recon_uv_stride * 8);
// Set up limit values for motion vectors to prevent them extending outside the UMV borders
x->mv_row_min = -((mb_row * 16) + (VP9BORDERINPIXELS - 16));
x->mv_row_min = -((mb_row * 16) + (VP9BORDERINPIXELS - 8));
x->mv_row_max = ((cm->mb_rows - 1 - mb_row) * 16)
+ (VP9BORDERINPIXELS - 16);
+ (VP9BORDERINPIXELS - 8);
// for each macroblock col in image
for (mb_col = 0; mb_col < cm->mb_cols; mb_col++) {
@@ -538,9 +538,9 @@ void vp9_first_pass(VP9_COMP *cpi) {
intra_error += (int64_t)this_error;
// Set up limit values for motion vectors to prevent them extending outside the UMV borders
x->mv_col_min = -((mb_col * 16) + (VP9BORDERINPIXELS - 16));
x->mv_col_min = -((mb_col * 16) + (VP9BORDERINPIXELS - 8));
x->mv_col_max = ((cm->mb_cols - 1 - mb_col) * 16)
+ (VP9BORDERINPIXELS - 16);
+ (VP9BORDERINPIXELS - 8);
// Other than for the first frame do a motion search
if (cm->current_video_frame > 0) {