diff options
| -rw-r--r-- | libswscale/swscale.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libswscale/swscale.c b/libswscale/swscale.c index 689233c07b..83607d2b77 100644 --- a/libswscale/swscale.c +++ b/libswscale/swscale.c @@ -1849,6 +1849,8 @@ int sws_scale(SwsContext *c, const uint8_t* const src[], const int srcStride[], r= (i>>3 )*255; g= ((i>>1)&3)*85; b= (i&1 )*255; + } else if(c->srcFormat == PIX_FMT_GRAY8) { + r = g = b = i; } else { assert(c->srcFormat == PIX_FMT_BGR4_BYTE); b= (i>>3 )*255; |