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Make selfTest() perform tests where both the input and output formats

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are supported, avoid pointless loops.

Originally committed as revision 30377 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
This commit is contained in:
Stefano Sabatini 2010-01-19 21:52:00 +00:00
parent fdf4662211
commit 731c04ad65
1 changed files with 6 additions and 0 deletions
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6
libswscale/swscale-example.c
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@ -198,10 +198,16 @@ static void selfTest(uint8_t *ref[4], int refStride[4], int w, int h)
enum PixelFormat srcFormat, dstFormat;
for (srcFormat = 0; srcFormat < PIX_FMT_NB; srcFormat++) {
if (!sws_isSupportedInput(srcFormat))
continue;
for (dstFormat = 0; dstFormat < PIX_FMT_NB; dstFormat++) {
int i, j, k;
int res = 0;
if (!sws_isSupportedOutput(dstFormat))
continue;
printf("%s -> %s\n",
sws_format_name(srcFormat),
sws_format_name(dstFormat));