ffmpeg | branch: master | Michael Niedermayer <[email protected]> | Thu 
Aug 13 16:11:23 2015 +0200| [dd1b4ed6d98f1f4dd566a28ec5ade00712f9c27c] | 
committer: Michael Niedermayer

avcodec/tiff: Support uncompressed G4 CCITT fax

Fixes part of ticket700

Signed-off-by: Michael Niedermayer <[email protected]>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=dd1b4ed6d98f1f4dd566a28ec5ade00712f9c27c
---

 libavcodec/tiff.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/tiff.c b/libavcodec/tiff.c
index d5584a5..55ec0ac 100644
--- a/libavcodec/tiff.c
+++ b/libavcodec/tiff.c
@@ -460,7 +460,7 @@ static int tiff_unpack_fax(TiffContext *s, uint8_t *dst, 
int stride,
                "Error allocating temporary buffer\n");
         return AVERROR(ENOMEM);
     }
-    if (s->fax_opts & 2) {
+    if ((s->fax_opts & 2) && s->compr == TIFF_G3) {
         avpriv_request_sample(s->avctx, "Uncompressed fax mode");
         av_free(src2);
         return AVERROR_PATCHWELCOME;

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