Commit 4d391e8e authored by John Koleszar's avatar John Koleszar
Browse files

Don't reset mb clamping state during splitmv decoding

The MV decoding changes in c5fb0eb8 introduced a bug where the
macroblock clamping state was reset for each partition, so if an
earlier partition needed clamping but a subsequent one didn't,
the MB wouldn't receive clamping. Instead, the state is only
set during splitmv decoding, never cleared.

Change-Id: I224fe258493405ee0f6a04596acdb622c475e845
parent c5fb0eb8
......@@ -394,7 +394,7 @@ void vp8_read_mb_modes_mv(VP8D_COMP *pbi, MODE_INFO *mi, MB_MODE_INFO *mbmi,
break;
}
mbmi->need_to_clamp_mvs = (mv->col < mb_to_left_edge) ? 1 : 0;
mbmi->need_to_clamp_mvs |= (mv->col < mb_to_left_edge) ? 1 : 0;
mbmi->need_to_clamp_mvs |= (mv->col > mb_to_right_edge) ? 1 : 0;
mbmi->need_to_clamp_mvs |= (mv->row < mb_to_top_edge) ? 1 : 0;
mbmi->need_to_clamp_mvs |= (mv->row > mb_to_bottom_edge) ? 1 : 0;
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment