diff options
Diffstat (limited to 'src/lib/image_proxy.h')
| -rw-r--r-- | src/lib/image_proxy.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/lib/image_proxy.h b/src/lib/image_proxy.h index 8817845d9..a37be580f 100644 --- a/src/lib/image_proxy.h +++ b/src/lib/image_proxy.h @@ -1,5 +1,5 @@ /* - Copyright (C) 2014 Carl Hetherington <cth@carlh.net> + Copyright (C) 2014-2021 Carl Hetherington <cth@carlh.net> This file is part of DCP-o-matic. @@ -18,13 +18,17 @@ */ + #ifndef DCPOMATIC_IMAGE_PROXY_H #define DCPOMATIC_IMAGE_PROXY_H + /** @file src/lib/image_proxy.h * @brief ImageProxy and subclasses. */ + +#include "image.h" extern "C" { #include <libavutil/pixfmt.h> } @@ -32,6 +36,7 @@ extern "C" { #include <boost/optional.hpp> #include <boost/utility.hpp> + class Image; class Socket; @@ -43,6 +48,7 @@ namespace cxml { class Node; } + /** @class ImageProxy * @brief A class which holds an Image, and can produce it on request. * @@ -91,7 +97,7 @@ public: * can be used as an optimisation. */ virtual Result image ( - bool aligned, + Image::Alignment alignment, boost::optional<dcp::Size> size = boost::optional<dcp::Size> () ) const = 0; @@ -103,10 +109,12 @@ public: * This method may be called in a different thread to image(). * @return log2 of any scaling down that will be applied to the image. */ - virtual int prepare (bool, boost::optional<dcp::Size> = boost::optional<dcp::Size>()) const { return 0; } + virtual int prepare (Image::Alignment, boost::optional<dcp::Size> = boost::optional<dcp::Size>()) const { return 0; } virtual size_t memory_used () const = 0; }; + std::shared_ptr<ImageProxy> image_proxy_factory (std::shared_ptr<cxml::Node> xml, std::shared_ptr<Socket> socket); + #endif |