diff options
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/imgconvert.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/imgconvert.c b/libavcodec/imgconvert.c index e600d1cc78..8b32230ff4 100644 --- a/libavcodec/imgconvert.c +++ b/libavcodec/imgconvert.c @@ -456,8 +456,9 @@ int avcodec_get_pix_fmt_loss(enum PixelFormat dst_pix_fmt, enum PixelFormat src_ if (!pf->is_alpha && (ps->is_alpha && has_alpha)) loss |= FF_LOSS_ALPHA; if (dst_pix_fmt == PIX_FMT_PAL8 && - (src_pix_fmt != PIX_FMT_PAL8 && ps->color_type != FF_COLOR_GRAY)) + (src_pix_fmt != PIX_FMT_PAL8 && (ps->color_type != FF_COLOR_GRAY || (ps->is_alpha && has_alpha)))) loss |= FF_LOSS_COLORQUANT; + return loss; } |