Add monochrome TIFF support

Originally committed as revision 16266 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago · 89b4ec5c33
parent 4386ed6922
commit 89b4ec5c33
1 changed files with 3 additions and 0 deletions
--- a/libavcodec/tiff.c
+++ b/libavcodec/tiff.c
@ -220,6 +220,9 @@ static int tiff_decode_tag(TiffContext *s, const uint8_t *start, const uint8_t *
            }
        }
        switch(s->bpp){
+        case 1:
+            s->avctx->pix_fmt = PIX_FMT_MONOBLACK;
+            break;
        case 8:
            s->avctx->pix_fmt = PIX_FMT_PAL8;
            break;