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Added support for calling sampling functions via pointers.

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Change-Id: Ic4d72e6b175a6b27bcdcc8cd97828e44ea93e743
This commit is contained in:
Djordje Pesut
2014-01-25 18:12:09 +01:00
parent d16c69749b
commit 53520911c3
3 changed files with 28 additions and 17 deletions
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4
src/dsp/dsp.h
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@ -186,7 +186,8 @@ typedef void (*WebPSampleLinePairFunc)(
const uint8_t* u, const uint8_t* v,
uint8_t* top_dst, uint8_t* bottom_dst, int len);
extern const WebPSampleLinePairFunc WebPSamplers[/* MODE_LAST */];
// Sampling functions to convert YUV to RGB(A) modes
extern WebPSampleLinePairFunc WebPSamplers[/* MODE_LAST */];
// General function for converting two lines of ARGB or RGBA.
// 'alpha_is_last' should be true if 0xff000000 is stored in memory as
@ -202,6 +203,7 @@ extern const WebPYUV444Converter WebPYUV444Converters[/* MODE_LAST */];
// Main function to be called
void WebPInitUpsamplers(void);
void WebPInitSamplers(void);
//------------------------------------------------------------------------------
// Pre-multiply planes with alpha values