*/
-#include "dcp_subtitle_decoder.h"
#include "dcp_subtitle_content.h"
+#include "dcp_subtitle_decoder.h"
#include "font.h"
#include "text_content.h"
#include <dcp/interop_subtitle_asset.h>
#include <dcp/load_font_node.h>
-#include <iostream>
-using std::cout;
+using std::dynamic_pointer_cast;
using std::list;
+using std::make_shared;
+using std::shared_ptr;
using std::string;
using std::vector;
-using std::shared_ptr;
-using std::dynamic_pointer_cast;
-using std::make_shared;
+using boost::optional;
using namespace dcpomatic;
: Decoder (film)
{
/* Load the XML or MXF file */
- shared_ptr<dcp::SubtitleAsset> const c = load (content->path(0));
+ auto const c = load (content->path(0));
c->fix_empty_font_ids ();
_subtitles = c->subtitles ();
_next = _subtitles.begin ();
return _fonts;
}
+
+/** @return time of first subtitle, if there is one */
+optional<ContentTime>
+DCPSubtitleDecoder::first () const
+{
+ if (_subtitles.empty()) {
+ return {};
+ }
+
+ return ContentTime::from_seconds(_subtitles[0]->in().as_seconds());
+}
#include "lib/content_factory.h"
#include "lib/cross.h"
#include "lib/dcp_content.h"
+#include "lib/dcp_subtitle_content.h"
+#include "lib/dcp_subtitle_decoder.h"
#include "lib/dcpomatic_log.h"
#include "lib/ffmpeg_content.h"
#include "lib/image_content.h"
}
optional<DCPTime> go_to;
- for (auto i: selected()) {
- DCPTime p;
- p = i->position();
- if (dynamic_pointer_cast<StringTextFileContent>(i) && i->paths_valid()) {
- /* Rather special case; if we select a text subtitle file jump to its
- first subtitle.
- */
- StringTextFile ts (dynamic_pointer_cast<StringTextFileContent>(i));
- if (ts.first()) {
- p += DCPTime(ts.first().get(), _film->active_frame_rate_change(i->position()));
+ for (auto content: selected()) {
+ if (content->paths_valid()) {
+ auto position = content->position();
+ if (auto text_content = dynamic_pointer_cast<StringTextFileContent>(content)) {
+ /* Rather special case; if we select a text subtitle file jump to its
+ first subtitle.
+ */
+ StringTextFile ts(text_content);
+ if (auto first = ts.first()) {
+ position += DCPTime(first.get(), _film->active_frame_rate_change(content->position()));
+ }
+ } else if (auto dcp_content = dynamic_pointer_cast<DCPSubtitleContent>(content)) {
+ /* Do the same for DCP subtitles */
+ DCPSubtitleDecoder ts(_film, dcp_content);
+ if (auto first = ts.first()) {
+ position += DCPTime(first.get(), _film->active_frame_rate_change(content->position()));
+ }
+ }
+ if (!go_to || position < go_to.get()) {
+ go_to = position;
}
- }
- if (!go_to || p < go_to.get()) {
- go_to = p;
}
}