#include <libcxml/cxml.h>
extern "C" {
#include <libavformat/avformat.h>
+#include <libavutil/pixdesc.h>
}
#include <boost/foreach.hpp>
using std::list;
using std::cout;
using std::pair;
+using std::make_pair;
using boost::shared_ptr;
using boost::dynamic_pointer_cast;
}
_first_video = node->optional_number_child<double> ("FirstVideo");
+
+
+ _color_range = static_cast<AVColorRange> (node->optional_number_child<int>("ColorRange").get_value_or (AVCOL_RANGE_UNSPECIFIED));
+ _color_primaries = static_cast<AVColorPrimaries> (node->optional_number_child<int>("ColorPrimaries").get_value_or (AVCOL_PRI_UNSPECIFIED));
+ _color_trc = static_cast<AVColorTransferCharacteristic> (
+ node->optional_number_child<int>("ColorTransferCharacteristic").get_value_or (AVCOL_TRC_UNSPECIFIED)
+ );
+ _colorspace = static_cast<AVColorSpace> (node->optional_number_child<int>("Colorspace").get_value_or (AVCOL_SPC_UNSPECIFIED));
+
}
FFmpegContent::FFmpegContent (shared_ptr<const Film> film, vector<boost::shared_ptr<Content> > c)
if (_first_video) {
node->add_child("FirstVideo")->add_child_text (raw_convert<string> (_first_video.get().get()));
}
+
+ node->add_child("ColorRange")->add_child_text (raw_convert<string> (_color_range));
+ node->add_child("ColorPrimaries")->add_child_text (raw_convert<string> (_color_primaries));
+ node->add_child("ColorTransferCharacteristic")->add_child_text (raw_convert<string> (_color_trc));
+ node->add_child("Colorspace")->add_child_text (raw_convert<string> (_colorspace));
}
void
}
_first_video = examiner->first_video ();
+
+ _color_range = examiner->color_range ();
+ _color_primaries = examiner->color_primaries ();
+ _color_trc = examiner->color_trc ();
+ _colorspace = examiner->colorspace ();
}
signal_changed (FFmpegContentProperty::SUBTITLE_STREAMS);
copy (_audio_streams.begin(), _audio_streams.end(), back_inserter (s));
return s;
}
+
+void
+FFmpegContent::add_properties (list<pair<string, string> >& p) const
+{
+ VideoContent::add_properties (p);
+
+ /* I tried av_*_name for these but they are not the most
+ nicely formatted.
+ */
+
+ char const * ranges[] = {
+ _("Unspecified"),
+ _("MPEG (0-219 or equivalent)"),
+ _("JPEG (0-255 or equivalent)")
+ };
+
+ DCPOMATIC_ASSERT (AVCOL_RANGE_NB == 3);
+ p.push_back (make_pair (_("Colour range"), ranges[_color_range]));
+
+ char const * primaries[] = {
+ _("Unspecified"),
+ _("BT709"),
+ _("Unspecified"),
+ _("Unspecified"),
+ _("BT470M"),
+ _("BT470BG"),
+ _("SMPTE 170M (BT601)"),
+ _("SMPTE 240M"),
+ _("Film"),
+ _("BT2020")
+ };
+
+ DCPOMATIC_ASSERT (AVCOL_PRI_NB == 10);
+ p.push_back (make_pair (_("Color primaries"), primaries[_color_primaries]));
+
+ char const * transfers[] = {
+ _("Unspecified"),
+ _("BT709"),
+ _("Unspecified"),
+ _("Unspecified"),
+ _("Gamma 22 (BT470M)"),
+ _("Gamma 28 (BT470BG)"),
+ _("SMPTE 170M (BT601)"),
+ _("SMPTE 240M"),
+ _("Linear"),
+ _("Logarithmic (100:1 range)"),
+ _("Logarithmic (316:1 range)"),
+ _("IEC61966-2-4"),
+ _("BT1361 extended colour gamut"),
+ _("IEC61966-2-1 (sRGB or sYCC)"),
+ _("BT2020 for a 10-bit system"),
+ _("BT2020 for a 12-bit system")
+ };
+
+ DCPOMATIC_ASSERT (AVCOL_TRC_NB == 16);
+ p.push_back (make_pair (_("Colour transfer characteristic"), transfers[_color_trc]));
+
+ char const * spaces[] = {
+ _("RGB / sRGB (IEC61966-2-1)"),
+ _("BT709"),
+ _("Unspecified"),
+ _("Unspecified"),
+ _("FCC"),
+ _("BT470BG (BT601-6)"),
+ _("SMPTE 170M (BT601-6)"),
+ _("SMPTE 240M"),
+ _("YCOCG"),
+ _("BT2020 non-constant luminance"),
+ _("BT2020 constant luminance"),
+ };
+
+ DCPOMATIC_ASSERT (AVCOL_SPC_NB == 11);
+ p.push_back (make_pair (_("Colourspace"), spaces[_colorspace]));
+}