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Initialize *srcContext, *dstContext, *outContext to NULL, avoids the warnings: 

libswscale/swscale-example.c:60: warning: 'outContext' may be used uninitialized in this function
libswscale/swscale-example.c:60: warning: 'dstContext' may be used uninitialized in this function
libswscale/swscale-example.c:60: warning: 'srcContext' may be used uninitialized in this function

Originally committed as revision 29008 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
This commit is contained in:
Diego Biurrun 2009-03-19 23:33:35 +00:00
parent e29c3f934f
commit 54ea773614
1 changed files with 2 additions and 2 deletions
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4
libswscale/swscale-example.c
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@ -57,7 +57,8 @@ static int doTest(uint8_t *ref[3], int refStride[3], int w, int h, int srcFormat
int srcStride[3], dstStride[3];
int i;
uint64_t ssdY, ssdU, ssdV;
struct SwsContext *srcContext, *dstContext, *outContext;
struct SwsContext *srcContext = NULL, *dstContext = NULL,
*outContext = NULL;
int res;
res = 0;
@ -84,7 +85,6 @@ static int doTest(uint8_t *ref[3], int refStride[3], int w, int h, int srcFormat
}
}
dstContext = outContext = NULL;
srcContext= sws_getContext(w, h, PIX_FMT_YUV420P, srcW, srcH, srcFormat, flags, NULL, NULL, NULL);
if (!srcContext) {
fprintf(stderr, "Failed to get %s ---> %s\n",