[FFmpeg-cvslog] Support 48bit rgb pam encoding.

[Carl Eugen Hoyos]

ffmpeg | branch: master | Carl Eugen Hoyos <cehoyos at ag.or.at> | Sun Jan  8 20:22:17 2012 +0100| [73ddc5869d08e11d901fcc067943eb2695634492] | committer: Carl Eugen Hoyos

Support 48bit rgb pam encoding.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=73ddc5869d08e11d901fcc067943eb2695634492
---

 libavcodec/pamenc.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/libavcodec/pamenc.c b/libavcodec/pamenc.c
index d6f945e..44db009 100644
--- a/libavcodec/pamenc.c
+++ b/libavcodec/pamenc.c
@@ -86,6 +86,12 @@ static int pam_encode_frame(AVCodecContext *avctx, unsigned char *outbuf,
         maxval     = 255;
         tuple_type = "RGB_ALPHA";
         break;
+    case PIX_FMT_RGB48BE:
+        n          = w * 6;
+        depth      = 3;
+        maxval     = 0xFFFF;
+        tuple_type = "RGB";
+        break;
     default:
         return -1;
     }
@@ -134,6 +140,6 @@ AVCodec ff_pam_encoder = {
     .priv_data_size = sizeof(PNMContext),
     .init           = ff_pnm_init,
     .encode         = pam_encode_frame,
-    .pix_fmts  = (const enum PixelFormat[]){PIX_FMT_RGB24, PIX_FMT_RGB32, PIX_FMT_GRAY8, PIX_FMT_GRAY8A, PIX_FMT_GRAY16BE, PIX_FMT_MONOBLACK, PIX_FMT_NONE},
+    .pix_fmts  = (const enum PixelFormat[]){PIX_FMT_RGB24, PIX_FMT_RGB32, PIX_FMT_RGB48BE, PIX_FMT_GRAY8, PIX_FMT_GRAY8A, PIX_FMT_GRAY16BE, PIX_FMT_MONOBLACK, PIX_FMT_NONE},
     .long_name = NULL_IF_CONFIG_SMALL("PAM (Portable AnyMap) image"),
 };