[FFmpeg-cvslog] tiff: support reading gray+alpha at 16 bits

[Vittorio Giovara]

ffmpeg | branch: master | Vittorio Giovara <vittorio.giovara at gmail.com> | Sun Jul 20 22:54:35 2014 +0100| [bcc5f69b33e27b5e11aaea8304ee02f8d895cdab] | committer: Vittorio Giovara

tiff: support reading gray+alpha at 16 bits

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=bcc5f69b33e27b5e11aaea8304ee02f8d895cdab
---

 libavcodec/tiff.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavcodec/tiff.c b/libavcodec/tiff.c
index 6afc2cb..7341b3f 100644
--- a/libavcodec/tiff.c
+++ b/libavcodec/tiff.c
@@ -262,6 +262,9 @@ static int init_image(TiffContext *s, AVFrame *frame)
     case 161:
         s->avctx->pix_fmt = s->le ? AV_PIX_FMT_GRAY16LE : AV_PIX_FMT_GRAY16BE;
         break;
+    case 322:
+        s->avctx->pix_fmt = s->le ? AV_PIX_FMT_YA16LE : AV_PIX_FMT_YA16BE;
+        break;
     case 324:
         s->avctx->pix_fmt = AV_PIX_FMT_RGBA;
         break;