diff options
Diffstat (limited to 'libswscale')
| -rw-r--r-- | libswscale/swscale-example.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libswscale/swscale-example.c b/libswscale/swscale-example.c index c289324f0b..0e8db8a1ef 100644 --- a/libswscale/swscale-example.c +++ b/libswscale/swscale-example.c @@ -37,6 +37,11 @@ const char *sws_format_name(enum PixelFormat format); || (x)==PIX_FMT_GRAY16BE \ || (x)==PIX_FMT_GRAY16LE \ ) +#define hasChroma(x) (!( \ + isGray(x) \ + || (x)==PIX_FMT_MONOBLACK \ + || (x)==PIX_FMT_MONOWHITE \ + )) #define isALPHA(x) ( \ (x)==PIX_FMT_BGR32 \ || (x)==PIX_FMT_BGR32_1 \ @@ -139,7 +144,7 @@ static int doTest(uint8_t *ref[4], int refStride[4], int w, int h, int srcFormat sws_scale(outContext, dst, dstStride, 0, dstH, out, refStride); ssdY= getSSD(ref[0], out[0], refStride[0], refStride[0], w, h); - if (!isGray(srcFormat) && !isGray(dstFormat)) { + if (hasChroma(srcFormat) && hasChroma(dstFormat)) { //FIXME check that output is really gray ssdU= getSSD(ref[1], out[1], refStride[1], refStride[1], (w+1)>>1, (h+1)>>1); ssdV= getSSD(ref[2], out[2], refStride[2], refStride[2], (w+1)>>1, (h+1)>>1); |