#include <dcp/subtitle_string.h>
#include "subrip_decoder.h"
#include "subrip_content.h"
+#include <iostream>
using std::list;
using std::vector;
+using std::string;
+using std::cout;
using boost::shared_ptr;
+using boost::optional;
+using boost::dynamic_pointer_cast;
SubRipDecoder::SubRipDecoder (shared_ptr<const SubRipContent> content)
: SubtitleDecoder (content)
SubRipDecoder::seek (ContentTime time, bool accurate)
{
SubtitleDecoder::seek (time, accurate);
-
+
_next = 0;
- list<SubRipSubtitlePiece>::const_iterator i = _subtitles[_next].pieces.begin();
- while (i != _subtitles[_next].pieces.end() && _subtitles[_next].period.from < time) {
- ++i;
+ while (_next < _subtitles.size() && ContentTime::from_seconds (_subtitles[_next].from.all_as_seconds ()) < time) {
+ ++_next;
}
-
}
bool
-SubRipDecoder::pass ()
+SubRipDecoder::pass (PassReason, bool)
{
if (_next >= _subtitles.size ()) {
return true;
}
-
+
+ /* XXX: we are ignoring positioning specified in the file */
+
+ shared_ptr<const SubRipContent> content = dynamic_pointer_cast<const SubRipContent> (_subtitle_content);
+ DCPOMATIC_ASSERT (content);
+
list<dcp::SubtitleString> out;
- for (list<SubRipSubtitlePiece>::const_iterator i = _subtitles[_next].pieces.begin(); i != _subtitles[_next].pieces.end(); ++i) {
- out.push_back (
- dcp::SubtitleString (
- "Arial",
- i->italic,
- dcp::Color (255, 255, 255),
- 72,
- dcp::Time (rint (_subtitles[_next].period.from.seconds() * 250)),
- dcp::Time (rint (_subtitles[_next].period.to.seconds() * 250)),
- 0.9,
- dcp::BOTTOM,
- i->text,
- dcp::NONE,
- dcp::Color (255, 255, 255),
- 0,
- 0
- )
- );
+ for (list<sub::Line>::const_iterator i = _subtitles[_next].lines.begin(); i != _subtitles[_next].lines.end(); ++i) {
+ for (list<sub::Block>::const_iterator j = i->blocks.begin(); j != i->blocks.end(); ++j) {
+ out.push_back (
+ dcp::SubtitleString (
+ SubRipContent::font_id,
+ j->italic,
+ /* force the colour to whatever is configured */
+ content->colour(),
+ j->font_size.points (72 * 11),
+ 1.0,
+ dcp::Time (_subtitles[_next].from.all_as_seconds(), 1000),
+ dcp::Time (_subtitles[_next].to.all_as_seconds(), 1000),
+ 0,
+ dcp::HALIGN_CENTER,
+ i->vertical_position.line.get() * (1.5 / 22) + 0.8,
+ dcp::VALIGN_TOP,
+ j->text,
+ content->outline() ? dcp::BORDER : dcp::NONE,
+ content->outline_colour(),
+ dcp::Time (0, 1000),
+ dcp::Time (0, 1000)
+ )
+ );
+ }
}
- text_subtitle (out);
- _next++;
+ text_subtitle (content_time_period (_subtitles[_next]), out);
+
+ ++_next;
return false;
}
list<ContentTimePeriod>
-SubRipDecoder::subtitles_during (ContentTimePeriod p, bool starting) const
+SubRipDecoder::image_subtitles_during (ContentTimePeriod, bool) const
+{
+ return list<ContentTimePeriod> ();
+}
+
+list<ContentTimePeriod>
+SubRipDecoder::text_subtitles_during (ContentTimePeriod p, bool starting) const
{
/* XXX: inefficient */
list<ContentTimePeriod> d;
- for (vector<SubRipSubtitle>::const_iterator i = _subtitles.begin(); i != _subtitles.end(); ++i) {
- if ((starting && p.contains (i->period.from)) || (!starting && p.overlaps (i->period))) {
- d.push_back (i->period);
+ for (vector<sub::Subtitle>::const_iterator i = _subtitles.begin(); i != _subtitles.end(); ++i) {
+ ContentTimePeriod t = content_time_period (*i);
+ if ((starting && p.contains (t.from)) || (!starting && p.overlaps (t))) {
+ d.push_back (t);
}
}
return d;
}
+
+ContentTimePeriod
+SubRipDecoder::content_time_period (sub::Subtitle s) const
+{
+ return ContentTimePeriod (
+ ContentTime::from_seconds (s.from.all_as_seconds()),
+ ContentTime::from_seconds (s.to.all_as_seconds())
+ );
+}