Initial hack to support 12-bit colour.

4 files changed, 9 insertions, 4 deletions

diff --git a/src/lib/dcp_video_frame.cc b/src/lib/dcp_video_frame.cc
index 09b909696..c8f8c3cc5 100644
--- a/src/lib/dcp_video_frame.cc
+++ b/src/lib/dcp_video_frame.cc
@@ -127,7 +127,7 @@ DCPVideoFrame::encode_locally ()
 	}
 
 	shared_ptr<libdcp::XYZFrame> xyz = libdcp::rgb_to_xyz (
-		_frame->image(),
+		_frame->image(AV_PIX_FMT_RGB48BE),
 		in_lut,
 		libdcp::GammaLUT::cache.get (16, 1 / _frame->colour_conversion().output_gamma),
 		matrix
diff --git a/src/lib/image.cc b/src/lib/image.cc
index f340637dc..1c6c02979 100644
--- a/src/lib/image.cc
+++ b/src/lib/image.cc
@@ -320,6 +320,8 @@ Image::make_black ()
 	case PIX_FMT_ABGR:
 	case PIX_FMT_BGRA:
 	case PIX_FMT_RGB555LE:
+	case PIX_FMT_RGB48LE:
+	case PIX_FMT_RGB48BE:
 		memset (data()[0], 0, lines(0) * stride()[0]);
 		break;
 
diff --git a/src/lib/player_video_frame.cc b/src/lib/player_video_frame.cc
index 94760e495..63ddc637b 100644
--- a/src/lib/player_video_frame.cc
+++ b/src/lib/player_video_frame.cc
@@ -84,7 +84,7 @@ PlayerVideoFrame::set_subtitle (shared_ptr<const Image> image, Position<int> pos
 }
 
 shared_ptr<Image>
-PlayerVideoFrame::image () const
+PlayerVideoFrame::image (AVPixelFormat pixel_format) const
 {
 	shared_ptr<Image> im = _in->image ();
 	
@@ -106,7 +106,7 @@ PlayerVideoFrame::image () const
 		break;
 	}
 		
-	shared_ptr<Image> out = im->crop_scale_window (total_crop, _inter_size, _out_size, _scaler, PIX_FMT_RGB24, false);
+	shared_ptr<Image> out = im->crop_scale_window (total_crop, _inter_size, _out_size, _scaler, pixel_format, false);
 
 	Position<int> const container_offset ((_out_size.width - _inter_size.width) / 2, (_out_size.height - _inter_size.width) / 2);
 
diff --git a/src/lib/player_video_frame.h b/src/lib/player_video_frame.h
index b085cb609..6a6868292 100644
--- a/src/lib/player_video_frame.h
+++ b/src/lib/player_video_frame.h
@@ -18,6 +18,9 @@
 */
 
 #include <boost/shared_ptr.hpp>
+extern "C" {
+#include <libavutil/pixfmt.h>
+}
 #include "types.h"
 #include "position.h"
 #include "colour_conversion.h"
@@ -40,7 +43,7 @@ public:
 
 	void set_subtitle (boost::shared_ptr<const Image>, Position<int>);
 	
-	boost::shared_ptr<Image> image () const;
+	boost::shared_ptr<Image> image (AVPixelFormat) const;
 
 	void add_metadata (xmlpp::Node* node) const;
 	void send_binary (boost::shared_ptr<Socket> socket) const;