imgutils: Fix a typo in avcodec_get_pix_fmt_loss

Message ID 20150821100340.4D1EB5DACE@aruru.libav.org
State New
Headers show

Commit Message

Janne Grunau Aug. 21, 2015, 10:03 a.m.
Module: libav
Branch: master
Commit: 47b447aaff1bc30ba986ca757346a2c5c95b786a

Author:    Luca Barbato <lu_zero@gentoo.org>
Committer: Luca Barbato <lu_zero@gentoo.org>
Date:      Tue Aug 18 16:18:30 2015 +0200

imgutils: Fix a typo in avcodec_get_pix_fmt_loss

If the candidate does not have alpha and the source does have alpha
report the loss of alpha.

CC: libav-stable@libav.org

---

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

Patch

diff --git a/libavcodec/imgconvert.c b/libavcodec/imgconvert.c
index 2d32602..0741e6e 100644
--- a/libavcodec/imgconvert.c
+++ b/libavcodec/imgconvert.c
@@ -78,7 +78,7 @@  int avcodec_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt,
         loss |= FF_LOSS_COLORSPACE;
 
     if (has_alpha && !(dst_desc->flags & AV_PIX_FMT_FLAG_ALPHA) &&
-         (dst_desc->flags & AV_PIX_FMT_FLAG_ALPHA))
+         (src_desc->flags & AV_PIX_FMT_FLAG_ALPHA))
         loss |= FF_LOSS_ALPHA;
 
     if (dst_pix_fmt == AV_PIX_FMT_PAL8 && !is_gray(src_desc))