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use WEBP_DSP_INIT_FUNC for Init{GammaTables*,GetCoeffs}

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this provides stronger synchronization when pthreads are available as
was done in 'd77bf512 add WEBP_DSP_INIT / WEBP_DSP_INIT_FUNC' for the
other init functions.

Change-Id: I2ffe4e24454d276c2411ece34dca38d23d4756d5
This commit is contained in:
James Zern
2020-09-10 18:31:23 -07:00
parent 55a080e50a
commit cf847cba58
2 changed files with 9 additions and 9 deletions
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12
src/dec/vp8_dec.c
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@ -494,13 +494,11 @@ static int GetCoeffsAlt(VP8BitReader* const br,
return 16;
}
static WEBP_TSAN_IGNORE_FUNCTION void InitGetCoeffs(void) {
if (GetCoeffs == NULL) {
if (VP8GetCPUInfo != NULL && VP8GetCPUInfo(kSlowSSSE3)) {
GetCoeffs = GetCoeffsAlt;
} else {
GetCoeffs = GetCoeffsFast;
}
WEBP_DSP_INIT_FUNC(InitGetCoeffs) {
if (VP8GetCPUInfo != NULL && VP8GetCPUInfo(kSlowSSSE3)) {
GetCoeffs = GetCoeffsAlt;
} else {
GetCoeffs = GetCoeffsFast;
}
}