generic-library/vpx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Disable vpx_comp_avg_pred_sse2

Browse Source 
Failures on windows:
unknown file: error: SEH exception with code 0xc0000005 thrown in the
test body.

Alignment check errors on linux:
test_libvpx: ../libvpx/vpx_dsp/variance.c:230: void
vpx_comp_avg_pred_c(uint8_t *, const uint8_t *, int, int, const uint8_t
*, int): Assertion `((intptr_t)comp_pred & 0xf) == 0' failed.

BUG=webm:1390

Change-Id: I5eed5381c0f1a8fe594a128eb415e77232f544ea
This commit is contained in:
Johann 2017-04-14 08:24:59 -07:00
parent bdb593ab20
commit eaa7cdf05d
3 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
test/comp_avg_pred_test.cc
View File

@ -151,7 +151,8 @@ TEST_P(AvgPredTest, DISABLED_Speed) {
INSTANTIATE_TEST_CASE_P(C, AvgPredTest,
::testing::Values(&vpx_comp_avg_pred_c));
#if HAVE_SSE2
// TODO(johannkoenig): https://bugs.chromium.org/p/webm/issues/detail?id=1390
#if 0 // HAVE_SSE2
INSTANTIATE_TEST_CASE_P(SSE2, AvgPredTest,
::testing::Values(&vpx_comp_avg_pred_sse2));
#endif // HAVE_SSE2

3
vpx_dsp/variance.c
View File

@ -226,9 +226,6 @@ MSE(8, 8)
void vpx_comp_avg_pred_c(uint8_t *comp_pred, const uint8_t *pred, int width,
int height, const uint8_t *ref, int ref_stride) {
int i, j;
/* comp_pred and pred must be 16 byte aligned. */
assert(((intptr_t)comp_pred & 0xf) == 0);
assert(((intptr_t)pred & 0xf) == 0);
for (i = 0; i < height; ++i) {
for (j = 0; j < width; ++j) {

2
vpx_dsp/vpx_dsp_rtcd_defs.pl
View File

@ -1303,7 +1303,7 @@ add_proto qw/unsigned int vpx_get4x4sse_cs/, "const unsigned char *src_ptr, int
specialize qw/vpx_get4x4sse_cs neon msa/;
add_proto qw/void vpx_comp_avg_pred/, "uint8_t *comp_pred, const uint8_t *pred, int width, int height, const uint8_t *ref, int ref_stride";
specialize qw/vpx_comp_avg_pred sse2/;
specialize qw/vpx_comp_avg_pred/;
#
# Subpixel Variance