From 9d5bc18b099ea9115fde340e1db49536fa621318 Mon Sep 17 00:00:00 2001 From: Cheng Chen Date: Mon, 10 Feb 2020 16:13:58 -0800 Subject: Set mv to zero if the second ref does not exist Change-Id: I94b936c2642981eccdff073fc71c12e2dccb7909 --- vp9/encoder/vp9_encodeframe.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'vp9/encoder/vp9_encodeframe.c') diff --git a/vp9/encoder/vp9_encodeframe.c b/vp9/encoder/vp9_encodeframe.c index f9a64f3da..3e83a264f 100644 --- a/vp9/encoder/vp9_encodeframe.c +++ b/vp9/encoder/vp9_encodeframe.c @@ -3847,6 +3847,9 @@ static void assign_motion_vector_info(const int block_width_4x4, const int col_4x4 = col_start_4x4 + j; const int unit_index = row_4x4 * num_unit_cols + col_4x4; if (row_4x4 >= num_unit_rows || col_4x4 >= num_unit_cols) continue; + if (source_ref_frame[1] == NONE) { + assert(source_mv[1]->row == 0 && source_mv[1]->col == 0); + } motion_vector_info[unit_index].ref_frame[0] = source_ref_frame[0]; motion_vector_info[unit_index].ref_frame[1] = source_ref_frame[1]; motion_vector_info[unit_index].mv[0].as_mv.row = source_mv[0]->row; -- cgit v1.2.3