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| author | Yunqing Wang <yunqingwang@google.com> | 2015-01-14 15:51:56 -0800 |
|---|---|---|
| committer | Yunqing Wang <yunqingwang@google.com> | 2015-01-14 15:51:56 -0800 |
| commit | 99b99831e467ad97336103e48f22e9c7956a51ef (patch) | |
| tree | dc84c6442eae036ce64dc9bb299237da7687aba8 /vp9/encoder/vp9_ethread.c | |
| parent | f7fd03f9969348643983898115fb10cc4ced9867 (diff) | |
| download | libvpx-99b99831e467ad97336103e48f22e9c7956a51ef.tar libvpx-99b99831e467ad97336103e48f22e9c7956a51ef.tar.gz libvpx-99b99831e467ad97336103e48f22e9c7956a51ef.tar.bz2 libvpx-99b99831e467ad97336103e48f22e9c7956a51ef.zip | |
Align thread data in vp9_ethread
On some platforms, such as 32bit Windows and 32bit Mac, the allocated
memory isn't aligned automatically. The thread data is aligned to
ensure the correct access in SIMD code.
Change-Id: I1108c145fe982ddbd3d9324952758297120e4806
Diffstat (limited to 'vp9/encoder/vp9_ethread.c')
| -rw-r--r-- | vp9/encoder/vp9_ethread.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/vp9/encoder/vp9_ethread.c b/vp9/encoder/vp9_ethread.c index daf3da44c..9ee32366c 100644 --- a/vp9/encoder/vp9_ethread.c +++ b/vp9/encoder/vp9_ethread.c @@ -183,7 +183,9 @@ void vp9_encode_tiles_mt(VP9_COMP *cpi) { // Allocate thread data. CHECK_MEM_ERROR(cm, thread_data->td, - vpx_calloc(1, sizeof(*thread_data->td))); + vpx_memalign(32, sizeof(*thread_data->td))); + vp9_zero(*thread_data->td); + // Set up pc_tree. thread_data->td->leaf_tree = NULL; thread_data->td->pc_tree = NULL; |