#include <libdcp/util.h>
class Content;
+class VideoContent;
+class AudioContent;
+class SubtitleContent;
+class FFmpegContent;
+class AudioBuffers;
+
+/** The version number of the protocol used to communicate
+ * with servers. Intended to be bumped when incompatibilities
+ * are introduced.
+ */
+#define SERVER_LINK_VERSION 1
-typedef int64_t Time;
+typedef int64_t DCPTime;
#define TIME_MAX INT64_MAX
-#define TIME_HZ ((Time) 96000)
-typedef int64_t OutputAudioFrame;
-typedef int OutputVideoFrame;
+#define TIME_HZ ((DCPTime) 96000)
+typedef int64_t ContentTime;
+typedef int64_t AudioFrame;
+typedef int VideoFrame;
typedef std::vector<boost::shared_ptr<Content> > ContentList;
+typedef std::vector<boost::shared_ptr<VideoContent> > VideoContentList;
+typedef std::vector<boost::shared_ptr<AudioContent> > AudioContentList;
+typedef std::vector<boost::shared_ptr<SubtitleContent> > SubtitleContentList;
+typedef std::vector<boost::shared_ptr<FFmpegContent> > FFmpegContentList;
+
+template<class T>
+struct TimedAudioBuffers
+{
+ TimedAudioBuffers ()
+ : time (0)
+ {}
+
+ TimedAudioBuffers (boost::shared_ptr<AudioBuffers> a, T t)
+ : audio (a)
+ , time (t)
+ {}
+
+ boost::shared_ptr<AudioBuffers> audio;
+ T time;
+};
enum VideoFrameType
{
VIDEO_FRAME_TYPE_2D,
- VIDEO_FRAME_TYPE_3D_LEFT_RIGHT
+ VIDEO_FRAME_TYPE_3D_LEFT_RIGHT,
+ VIDEO_FRAME_TYPE_3D_TOP_BOTTOM
};
enum Eyes
int top;
/** Number of pixels to remove from the bottom */
int bottom;
+
+ dcp::Size apply (dcp::Size s, int minimum = 4) const {
+ s.width -= left + right;
+ s.height -= top + bottom;
+
+ if (s.width < minimum) {
+ s.width = minimum;
+ }
+
+ if (s.height < minimum) {
+ s.height = minimum;
+ }
+
+ return s;
+ }
};
extern bool operator== (Crop const & a, Crop const & b);