*/
+#include <dcp/raw_convert.h>
#include "player_video_frame.h"
#include "image.h"
+#include "image_proxy.h"
+#include "scaler.h"
+using std::string;
+using std::cout;
using boost::shared_ptr;
+using dcp::raw_convert;
PlayerVideoFrame::PlayerVideoFrame (
- shared_ptr<const Image> in,
+ shared_ptr<const ImageProxy> in,
Crop crop,
- libdcp::Size inter_size,
- libdcp::Size out_size,
- Scaler const * scaler
+ dcp::Size inter_size,
+ dcp::Size out_size,
+ Scaler const * scaler,
+ Eyes eyes,
+ Part part,
+ ColourConversion colour_conversion
)
: _in (in)
, _crop (crop)
, _inter_size (inter_size)
, _out_size (out_size)
, _scaler (scaler)
+ , _eyes (eyes)
+ , _part (part)
+ , _colour_conversion (colour_conversion)
{
}
+PlayerVideoFrame::PlayerVideoFrame (shared_ptr<cxml::Node> node, shared_ptr<Socket> socket, shared_ptr<Log> log)
+{
+ _crop = Crop (node);
+
+ _inter_size = dcp::Size (node->number_child<int> ("InterWidth"), node->number_child<int> ("InterHeight"));
+ _out_size = dcp::Size (node->number_child<int> ("OutWidth"), node->number_child<int> ("OutHeight"));
+ _scaler = Scaler::from_id (node->string_child ("Scaler"));
+ _eyes = (Eyes) node->number_child<int> ("Eyes");
+ _part = (Part) node->number_child<int> ("Part");
+ _colour_conversion = ColourConversion (node);
+
+ _in = image_proxy_factory (node->node_child ("In"), socket, log);
+
+ if (node->optional_number_child<int> ("SubtitleX")) {
+
+ _subtitle.position = Position<int> (node->number_child<int> ("SubtitleX"), node->number_child<int> ("SubtitleY"));
+
+ _subtitle.image.reset (
+ new Image (PIX_FMT_RGBA, dcp::Size (node->number_child<int> ("SubtitleWidth"), node->number_child<int> ("SubtitleHeight")), true)
+ );
+
+ _subtitle.image->read_from_socket (socket);
+ }
+}
+
void
-PlayerVideoFrame::set_subtitle (shared_ptr<const Image> image, Position<int> pos)
+PlayerVideoFrame::set_subtitle (PositionImage image)
{
- _subtitle_image = image;
- _subtitle_position = pos;
+ _subtitle = image;
}
shared_ptr<Image>
-PlayerVideoFrame::image ()
+PlayerVideoFrame::image () const
{
- shared_ptr<Image> out = _in->crop_scale_window (_crop, _inter_size, _out_size, _scaler, PIX_FMT_RGB24, false);
+ shared_ptr<Image> im = _in->image ();
+
+ Crop total_crop = _crop;
+ switch (_part) {
+ case PART_LEFT_HALF:
+ total_crop.right += im->size().width / 2;
+ break;
+ case PART_RIGHT_HALF:
+ total_crop.left += im->size().width / 2;
+ break;
+ case PART_TOP_HALF:
+ total_crop.bottom += im->size().height / 2;
+ break;
+ case PART_BOTTOM_HALF:
+ total_crop.top += im->size().height / 2;
+ break;
+ default:
+ break;
+ }
+
+ shared_ptr<Image> out = im->crop_scale_window (total_crop, _inter_size, _out_size, _scaler, PIX_FMT_RGB24, true);
Position<int> const container_offset ((_out_size.width - _inter_size.width) / 2, (_out_size.height - _inter_size.width) / 2);
- if (_subtitle_image) {
- out->alpha_blend (_subtitle_image, _subtitle_position);
+ if (_subtitle.image) {
+ out->alpha_blend (_subtitle.image, _subtitle.position);
}
return out;
}
+
+void
+PlayerVideoFrame::add_metadata (xmlpp::Node* node) const
+{
+ _crop.as_xml (node);
+ _in->add_metadata (node->add_child ("In"));
+ node->add_child("InterWidth")->add_child_text (raw_convert<string> (_inter_size.width));
+ node->add_child("InterHeight")->add_child_text (raw_convert<string> (_inter_size.height));
+ node->add_child("OutWidth")->add_child_text (raw_convert<string> (_out_size.width));
+ node->add_child("OutHeight")->add_child_text (raw_convert<string> (_out_size.height));
+ node->add_child("Scaler")->add_child_text (_scaler->id ());
+ node->add_child("Eyes")->add_child_text (raw_convert<string> (_eyes));
+ node->add_child("Part")->add_child_text (raw_convert<string> (_part));
+ _colour_conversion.as_xml (node);
+ if (_subtitle.image) {
+ node->add_child ("SubtitleWidth")->add_child_text (raw_convert<string> (_subtitle.image->size().width));
+ node->add_child ("SubtitleHeight")->add_child_text (raw_convert<string> (_subtitle.image->size().height));
+ node->add_child ("SubtitleX")->add_child_text (raw_convert<string> (_subtitle.position.x));
+ node->add_child ("SubtitleY")->add_child_text (raw_convert<string> (_subtitle.position.y));
+ }
+}
+
+void
+PlayerVideoFrame::send_binary (shared_ptr<Socket> socket) const
+{
+ _in->send_binary (socket);
+ if (_subtitle.image) {
+ _subtitle.image->write_to_socket (socket);
+ }
+}