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always call WebPInitSamplers(), don't try to be smart

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if FANCY_UPSAMPLING was not defined but io->fancy_upsampling was set,
then the call to WebPInitSamplers() was skipped -> boom.

Change-Id: Id63e2ecc09f532fbe2ec9936d9ce4b502ba8fac5
This commit is contained in:
Pascal Massimino 2015-11-23 09:53:52 -08:00
parent d73d1c8b73
commit ed1c2bc655
1 changed files with 1 additions and 2 deletions
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3
src/dec/io.c
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@ -536,6 +536,7 @@ static int CustomSetup(VP8Io* io) {
}
} else {
if (is_rgb) {
WebPInitSamplers();
p->emit = EmitSampledRGB; // default
if (io->fancy_upsampling) {
#ifdef FANCY_UPSAMPLING
@ -550,8 +551,6 @@ static int CustomSetup(VP8Io* io) {
p->emit = EmitFancyRGB;
WebPInitUpsamplers();
#endif
} else {
WebPInitSamplers();
}
} else {
p->emit = EmitYUV;