Rename SafeStringStream -> locked_stringstream. Bump deps for removal of stringstream.

[dcpomatic.git] / src / lib / image.h

diff --git a/src/lib/image.h b/src/lib/image.h
index 2d267f861e72a64cd337036bfe815943350a077a..c5fc3dd2db47d11af362cd757c6b38a12d33efe6 100644 (file)
--- a/src/lib/image.h
+++ b/src/lib/image.h
@@ -1,19 +1,20 @@
 /*
-    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
+    DCP-o-matic is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
@@ -39,7 +40,7 @@ class Socket;
 class Image
 {
 public:
-       Image (AVPixelFormat, dcp::Size, bool);
+       Image (AVPixelFormat, dcp::Size, bool, int extra_pixels = 0);
        Image (AVFrame *);
        Image (Image const &);
        Image (boost::shared_ptr<const Image>, bool);
@@ -53,12 +54,13 @@ public:
        bool aligned () const;
 
        int planes () const;
-       int components () const;
        int line_factor (int) const;
        dcp::Size sample_size (int) const;
 
-       boost::shared_ptr<Image> scale (dcp::Size, dcp::YUVToRGB yuv_to_rgb, AVPixelFormat, bool aligned) const;
-       boost::shared_ptr<Image> crop_scale_window (Crop c, dcp::Size, dcp::Size, dcp::YUVToRGB yuv_to_rgb, AVPixelFormat, bool aligned) const;
+       boost::shared_ptr<Image> scale (dcp::Size, dcp::YUVToRGB yuv_to_rgb, AVPixelFormat, bool aligned, bool fast) const;
+       boost::shared_ptr<Image> crop_scale_window (
+               Crop c, dcp::Size, dcp::Size, dcp::YUVToRGB yuv_to_rgb, AVPixelFormat, bool aligned, bool fast)
+               const;
 
        void make_black ();
        void make_transparent ();
@@ -88,6 +90,7 @@ private:
        int* _line_size; ///< array of sizes of the data in each line, in pixels (without any alignment padding bytes)
        int* _stride; ///< array of strides for each line (including any alignment padding bytes)
        bool _aligned;
+       int _extra_pixels;
 };
 
 extern PositionImage merge (std::list<PositionImage> images);