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introduce WebPMemToUint32 and WebPUint32ToMem for memory access

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it uses memcpy() when unaligned memory write is tricky

Change-Id: I5d966ca9d19e9b43ac90140fa487824116982874
This commit is contained in:
Pascal Massimino
2015-12-02 12:09:06 +01:00
parent 010ca3d10d
commit 2c08aac81a
11 changed files with 112 additions and 108 deletions
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4
src/enc/vp8l.c
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@ -33,8 +33,8 @@
// Palette reordering for smaller sum of deltas (and for smaller storage).
static int PaletteCompareColorsForQsort(const void* p1, const void* p2) {
const uint32_t a = *(const uint32_t*)p1;
const uint32_t b = *(const uint32_t*)p2;
const uint32_t a = WebPMemToUint32(p1);
const uint32_t b = WebPMemToUint32(p2);
assert(a != b);
return (a < b) ? -1 : 1;
}