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add WEBP_REDUCE_SIZE

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remove auto-filter (-af) support and make WebPPictureCopy,
WebPPictureIsView, WebPPictureView, WebPPictureCrop, and
WebPPictureRescale noops.

Change-Id: If39d512cc268a0015298a1138dbc94feb86575e5
This commit is contained in:
James Zern
2017-11-22 17:35:39 -08:00
parent f593d71a64
commit b299c47eac
6 changed files with 80 additions and 3 deletions
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47
src/enc/picture_rescale_enc.c
View File

@ -11,6 +11,10 @@
//
// Author: Skal (pascal.massimino@gmail.com)
#include "src/webp/encode.h"
#if !defined(WEBP_REDUCE_SIZE)
#include <assert.h>
#include <stdlib.h>
@ -261,4 +265,45 @@ int WebPPictureRescale(WebPPicture* pic, int width, int height) {
return 1;
}
//------------------------------------------------------------------------------
#else // defined(WEBP_REDUCE_SIZE)
int WebPPictureCopy(const WebPPicture* src, WebPPicture* dst) {
(void)src;
(void)dst;
return 0;
}
int WebPPictureIsView(const WebPPicture* picture) {
(void)picture;
return 0;
}
int WebPPictureView(const WebPPicture* src,
int left, int top, int width, int height,
WebPPicture* dst) {
(void)src;
(void)left;
(void)top;
(void)width;
(void)height;
(void)dst;
return 0;
}
int WebPPictureCrop(WebPPicture* pic,
int left, int top, int width, int height) {
(void)pic;
(void)left;
(void)top;
(void)width;
(void)height;
return 0;
}
int WebPPictureRescale(WebPPicture* pic, int width, int height) {
(void)pic;
(void)width;
(void)height;
return 0;
}
#endif // !defined(WEBP_REDUCE_SIZE)