Supoort decoding of gray16 images with libopenjpeg.

diff --git a/libavcodec/libopenjpegdec.c b/libavcodec/libopenjpegdec.c
index 07cca25..3139b85 100644 (file)
--- a/libavcodec/libopenjpegdec.c
+++ b/libavcodec/libopenjpegdec.c
@@ -258,7 +258,7 @@ static int libopenjpeg_decode_frame(AVCodecContext *avctx,
     avcodec_set_dimensions(avctx, width, height);
 
     switch (image->numcomps) {
-    case 1:  avctx->pix_fmt = PIX_FMT_GRAY8;
+    case 1:  avctx->pix_fmt = (image->comps[0].bpp == 8) ? PIX_FMT_GRAY8 : PIX_FMT_GRAY16;
              break;
     case 3:  avctx->pix_fmt = check_image_attributes(avctx, image);
              break;