[FFmpeg-cvslog] xwdenc: support 8bpp grayscale

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Sun Jun 24 11:42:14 2012 +0000| [7ebe28c23c1d86bbf90b1f372ae022eadd315814] | committer: Paul B Mahol

xwdenc: support 8bpp grayscale

Signed-off-by: Paul B Mahol <onemda at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7ebe28c23c1d86bbf90b1f372ae022eadd315814
---

 libavcodec/xwdenc.c |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libavcodec/xwdenc.c b/libavcodec/xwdenc.c
index 0dd3d0a..62808e9 100644
--- a/libavcodec/xwdenc.c
+++ b/libavcodec/xwdenc.c
@@ -132,6 +132,11 @@ static int xwd_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
         bpad     = 8;
         ncolors  = 256;
         break;
+    case PIX_FMT_GRAY8:
+        bpp      = 8;
+        bpad     = 8;
+        vclass   = XWD_STATIC_GRAY;
+        break;
     case PIX_FMT_MONOWHITE:
         be       = 1;
         bitorder = 1;
@@ -243,6 +248,7 @@ AVCodec ff_xwd_encoder = {
                                                  PIX_FMT_RGB4_BYTE,
                                                  PIX_FMT_BGR4_BYTE,
                                                  PIX_FMT_PAL8,
+                                                 PIX_FMT_GRAY8,
                                                  PIX_FMT_MONOWHITE,
                                                  PIX_FMT_NONE },
     .long_name    = NULL_IF_CONFIG_SMALL("XWD (X Window Dump) image"),