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make width/height coding match the spec

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* width/height in VP8X chunk is 24bit now
* Added some more constants #defines

Change-Id: I2f8ca7f965a247bccd341dd079ed2abf549c39d7
This commit is contained in:
Pascal Massimino
2012-06-28 00:20:28 -07:00
parent 637a314f97
commit e012dfd90f
7 changed files with 59 additions and 30 deletions
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7
src/mux/muxi.h
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@ -108,11 +108,16 @@ static WEBP_INLINE uint32_t GetLE32(const uint8_t* const data) {
return data[0] | (data[1] << 8) | (data[2] << 16) | (data[3] << 24);
}
static WEBP_INLINE void PutLE16(uint8_t* const data, uint16_t val) {
static WEBP_INLINE void PutLE16(uint8_t* const data, uint32_t val) {
data[0] = (val >> 0) & 0xff;
data[1] = (val >> 8) & 0xff;
}
static WEBP_INLINE void PutLE24(uint8_t* const data, uint32_t val) {
PutLE16(data, val);
data[2] = (val >> 16);
}
static WEBP_INLINE void PutLE32(uint8_t* const data, uint32_t val) {
PutLE16(data, val);
PutLE16(data + 2, val >> 16);