*/
+/** @file src/lib/filter_graph.h
+ * @brief A graph of FFmpeg filters.
+ */
+
#ifndef DVDOMATIC_FILTER_GRAPH_H
#define DVDOMATIC_FILTER_GRAPH_H
#include "util.h"
+#include "ffmpeg_compatibility.h"
class Image;
class VideoFilter;
class FFmpegDecoder;
+/** @class FilterGraph
+ * @brief A graph of FFmpeg filters.
+ */
class FilterGraph
{
public:
- FilterGraph (boost::shared_ptr<Film> film, FFmpegDecoder* decoder, bool crop, Size s, AVPixelFormat p);
+ FilterGraph (boost::shared_ptr<Film> film, FFmpegDecoder* decoder, libdcp::Size s, AVPixelFormat p);
- bool can_process (Size s, AVPixelFormat p) const;
+ bool can_process (libdcp::Size s, AVPixelFormat p) const;
std::list<boost::shared_ptr<Image> > process (AVFrame const * frame);
private:
AVFilterContext* _buffer_src_context;
AVFilterContext* _buffer_sink_context;
- Size _size;
- AVPixelFormat _pixel_format;
+ libdcp::Size _size; ///< size of the images that this chain can process
+ AVPixelFormat _pixel_format; ///< pixel format of the images that this chain can process
};
#endif