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authorYaowu Xu <yaowu@google.com>2014-01-23 09:03:56 -0800
committerYaowu Xu <yaowu@google.com>2014-01-23 09:05:08 -0800
commit63fb34c9bc6114c6ab8b4250177ff6197edacf25 (patch)
treea3e3a65e83d7afa46e5453425c058b04f9c61059
parenta72cc78ec581a12affea7e053cd6e56f226270c3 (diff)
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Revert "Removing unnecessary vp9_clear_system_state() calls."
This reverts commit 36406fdb07dfe08df1d49abe36dbf27469e42213. Change-Id: I0bd31d03ce2a562d0624f2cd67593d0d25df4a54
-rw-r--r--vp9/encoder/vp9_bitstream.c3
-rw-r--r--vp9/encoder/vp9_encodemv.c8
2 files changed, 9 insertions, 2 deletions
diff --git a/vp9/encoder/vp9_bitstream.c b/vp9/encoder/vp9_bitstream.c
index 7188d7674..2ab4c7907 100644
--- a/vp9/encoder/vp9_bitstream.c
+++ b/vp9/encoder/vp9_bitstream.c
@@ -746,6 +746,7 @@ static void update_coef_probs(VP9_COMP* cpi, vp9_writer* w) {
const TX_MODE tx_mode = cpi->common.tx_mode;
const TX_SIZE max_tx_size = tx_mode_to_biggest_tx_size[tx_mode];
TX_SIZE tx_size;
+ vp9_clear_system_state();
for (tx_size = TX_4X4; tx_size <= TX_32X32; ++tx_size)
build_tree_distribution(cpi, tx_size);
@@ -1295,6 +1296,8 @@ void vp9_pack_bitstream(VP9_COMP *cpi, uint8_t *dest, size_t *size) {
active_section = 7;
#endif
+ vp9_clear_system_state(); // __asm emms;
+
first_part_size = write_compressed_header(cpi, data);
data += first_part_size;
vp9_wb_write_literal(&saved_wb, first_part_size, 16);
diff --git a/vp9/encoder/vp9_encodemv.c b/vp9/encoder/vp9_encodemv.c
index 853094b29..af710a8f4 100644
--- a/vp9/encoder/vp9_encodemv.c
+++ b/vp9/encoder/vp9_encodemv.c
@@ -224,9 +224,13 @@ void vp9_encode_mv(VP9_COMP* cpi, vp9_writer* w,
}
}
-void vp9_build_nmv_cost_table(int *mvjoint, int *mvcost[2],
+void vp9_build_nmv_cost_table(int *mvjoint,
+ int *mvcost[2],
const nmv_context* const mvctx,
- int usehp, int mvc_flag_v, int mvc_flag_h) {
+ int usehp,
+ int mvc_flag_v,
+ int mvc_flag_h) {
+ vp9_clear_system_state();
vp9_cost_tokens(mvjoint, mvctx->joints, vp9_mv_joint_tree);
if (mvc_flag_v)
build_nmv_component_cost_table(mvcost[0], &mvctx->comps[0], usehp);