#include "raw_image_proxy.h"
#include "ratio.h"
#include "log.h"
-#include "render_subtitles.h"
+#include "render_text.h"
#include "config.h"
#include "content_video.h"
#include "player_video.h"
#include "decoder.h"
#include "video_decoder.h"
#include "audio_decoder.h"
-#include "subtitle_content.h"
-#include "subtitle_decoder.h"
+#include "caption_content.h"
+#include "caption_decoder.h"
#include "ffmpeg_content.h"
#include "audio_content.h"
-#include "content_subtitle.h"
#include "dcp_decoder.h"
#include "image_decoder.h"
#include "compose.hpp"
decoder->video->set_ignore (true);
}
- if (decoder->subtitle && _ignore_subtitle) {
- decoder->subtitle->set_ignore (true);
+ if (decoder->caption && _ignore_subtitle) {
+ decoder->caption->set_ignore (true);
}
shared_ptr<DCPDecoder> dcp = dynamic_pointer_cast<DCPDecoder> (decoder);
decoder->audio->Data.connect (bind (&Player::audio, this, weak_ptr<Piece> (piece), _1, _2));
}
- if (decoder->subtitle) {
- decoder->subtitle->ImageStart.connect (bind (&Player::image_subtitle_start, this, weak_ptr<Piece> (piece), _1));
- decoder->subtitle->TextStart.connect (bind (&Player::text_subtitle_start, this, weak_ptr<Piece> (piece), _1));
- decoder->subtitle->Stop.connect (bind (&Player::subtitle_stop, this, weak_ptr<Piece> (piece), _1));
+ if (decoder->caption) {
+ decoder->caption->BitmapStart.connect (bind (&Player::bitmap_text_start, this, weak_ptr<Piece> (piece), _1));
+ decoder->caption->PlainStart.connect (bind (&Player::plain_text_start, this, weak_ptr<Piece> (piece), _1));
+ decoder->caption->Stop.connect (bind (&Player::subtitle_stop, this, weak_ptr<Piece> (piece), _1, _2));
}
}
property == AudioContentProperty::STREAMS ||
property == DCPContentProperty::NEEDS_ASSETS ||
property == DCPContentProperty::NEEDS_KDM ||
- property == SubtitleContentProperty::COLOUR ||
- property == SubtitleContentProperty::EFFECT ||
- property == SubtitleContentProperty::EFFECT_COLOUR ||
+ property == CaptionContentProperty::COLOUR ||
+ property == CaptionContentProperty::EFFECT ||
+ property == CaptionContentProperty::EFFECT_COLOUR ||
property == FFmpegContentProperty::SUBTITLE_STREAM ||
property == FFmpegContentProperty::FILTERS
) {
Changed (property, frequent);
} else if (
- property == SubtitleContentProperty::LINE_SPACING ||
- property == SubtitleContentProperty::OUTLINE_WIDTH ||
- property == SubtitleContentProperty::Y_SCALE ||
- property == SubtitleContentProperty::FADE_IN ||
- property == SubtitleContentProperty::FADE_OUT ||
+ property == CaptionContentProperty::LINE_SPACING ||
+ property == CaptionContentProperty::OUTLINE_WIDTH ||
+ property == CaptionContentProperty::Y_SCALE ||
+ property == CaptionContentProperty::FADE_IN ||
+ property == CaptionContentProperty::FADE_OUT ||
property == ContentProperty::VIDEO_FRAME_RATE ||
- property == SubtitleContentProperty::USE ||
- property == SubtitleContentProperty::X_OFFSET ||
- property == SubtitleContentProperty::Y_OFFSET ||
- property == SubtitleContentProperty::X_SCALE ||
- property == SubtitleContentProperty::FONTS ||
+ property == CaptionContentProperty::USE ||
+ property == CaptionContentProperty::X_OFFSET ||
+ property == CaptionContentProperty::Y_OFFSET ||
+ property == CaptionContentProperty::X_SCALE ||
+ property == CaptionContentProperty::FONTS ||
property == VideoContentProperty::CROP ||
property == VideoContentProperty::SCALE ||
property == VideoContentProperty::FADE_IN ||
}
list<PositionImage>
-Player::transform_image_subtitles (list<ImageSubtitle> subs) const
+Player::transform_bitmap_captions (list<BitmapCaption> subs) const
{
list<PositionImage> all;
- for (list<ImageSubtitle>::const_iterator i = subs.begin(); i != subs.end(); ++i) {
+ for (list<BitmapCaption>::const_iterator i = subs.begin(); i != subs.end(); ++i) {
if (!i->image) {
continue;
}
list<shared_ptr<Font> > fonts;
BOOST_FOREACH (shared_ptr<Piece>& p, _pieces) {
- if (p->content->subtitle) {
+ if (p->content->caption) {
/* XXX: things may go wrong if there are duplicate font IDs
with different font files.
*/
- list<shared_ptr<Font> > f = p->content->subtitle->fonts ();
+ list<shared_ptr<Font> > f = p->content->caption->fonts ();
copy (f.begin(), f.end(), back_inserter (fonts));
}
}
continue;
}
- DCPTime const t = content_time_to_dcp (i, i->decoder->position());
+ DCPTime const t = content_time_to_dcp (i, max(i->decoder->position(), i->content->trim_start()));
if (t > i->content->end()) {
i->done = true;
} else {
/* Given two choices at the same time, pick the one with a subtitle so we see it before
the video.
*/
- if (!earliest_time || t < *earliest_time || (t == *earliest_time && i->decoder->subtitle)) {
+ if (!earliest_time || t < *earliest_time || (t == *earliest_time && i->decoder->caption)) {
earliest_time = t;
earliest_content = i;
}
int const vfr = _film->video_frame_rate();
- BOOST_FOREACH (PlayerSubtitles i, _active_subtitles.get_burnt (DCPTimePeriod(time, time + DCPTime::from_frames(1, vfr)), _always_burn_subtitles)) {
+ BOOST_FOREACH (PlayerCaption i, _active_captions[CAPTION_OPEN].get_burnt (DCPTimePeriod(time, time + DCPTime::from_frames(1, vfr)), _always_burn_subtitles)) {
/* Image subtitles */
- list<PositionImage> c = transform_image_subtitles (i.image);
+ list<PositionImage> c = transform_bitmap_captions (i.image);
copy (c.begin(), c.end(), back_inserter (subtitles));
/* Text subtitles (rendered to an image) */
if (!i.text.empty ()) {
- list<PositionImage> s = render_subtitles (i.text, i.fonts, _video_container_size, time, vfr);
+ list<PositionImage> s = render_text (i.text, i.fonts, _video_container_size, time, vfr);
copy (s.begin(), s.end(), back_inserter (subtitles));
}
}
}
void
-Player::image_subtitle_start (weak_ptr<Piece> wp, ContentImageSubtitle subtitle)
+Player::bitmap_text_start (weak_ptr<Piece> wp, ContentBitmapCaption subtitle)
{
shared_ptr<Piece> piece = wp.lock ();
if (!piece) {
}
/* Apply content's subtitle offsets */
- subtitle.sub.rectangle.x += piece->content->subtitle->x_offset ();
- subtitle.sub.rectangle.y += piece->content->subtitle->y_offset ();
+ subtitle.sub.rectangle.x += piece->content->caption->x_offset ();
+ subtitle.sub.rectangle.y += piece->content->caption->y_offset ();
/* Apply a corrective translation to keep the subtitle centred after the scale that is coming up */
- subtitle.sub.rectangle.x -= subtitle.sub.rectangle.width * ((piece->content->subtitle->x_scale() - 1) / 2);
- subtitle.sub.rectangle.y -= subtitle.sub.rectangle.height * ((piece->content->subtitle->y_scale() - 1) / 2);
+ subtitle.sub.rectangle.x -= subtitle.sub.rectangle.width * ((piece->content->caption->x_scale() - 1) / 2);
+ subtitle.sub.rectangle.y -= subtitle.sub.rectangle.height * ((piece->content->caption->y_scale() - 1) / 2);
/* Apply content's subtitle scale */
- subtitle.sub.rectangle.width *= piece->content->subtitle->x_scale ();
- subtitle.sub.rectangle.height *= piece->content->subtitle->y_scale ();
+ subtitle.sub.rectangle.width *= piece->content->caption->x_scale ();
+ subtitle.sub.rectangle.height *= piece->content->caption->y_scale ();
- PlayerSubtitles ps;
+ PlayerCaption ps;
ps.image.push_back (subtitle.sub);
DCPTime from (content_time_to_dcp (piece, subtitle.from()));
- _active_subtitles.add_from (wp, ps, from);
+ _active_captions[subtitle.type()].add_from (wp, ps, from);
}
void
-Player::text_subtitle_start (weak_ptr<Piece> wp, ContentTextSubtitle subtitle)
+Player::plain_text_start (weak_ptr<Piece> wp, ContentTextCaption subtitle)
{
shared_ptr<Piece> piece = wp.lock ();
if (!piece) {
return;
}
- PlayerSubtitles ps;
+ PlayerCaption ps;
DCPTime const from (content_time_to_dcp (piece, subtitle.from()));
if (from > piece->content->end()) {
}
BOOST_FOREACH (dcp::SubtitleString s, subtitle.subs) {
- s.set_h_position (s.h_position() + piece->content->subtitle->x_offset ());
- s.set_v_position (s.v_position() + piece->content->subtitle->y_offset ());
- float const xs = piece->content->subtitle->x_scale();
- float const ys = piece->content->subtitle->y_scale();
+ s.set_h_position (s.h_position() + piece->content->caption->x_offset ());
+ s.set_v_position (s.v_position() + piece->content->caption->y_offset ());
+ float const xs = piece->content->caption->x_scale();
+ float const ys = piece->content->caption->y_scale();
float size = s.size();
/* Adjust size to express the common part of the scaling;
}
s.set_in (dcp::Time(from.seconds(), 1000));
- ps.text.push_back (SubtitleString (s, piece->content->subtitle->outline_width()));
- ps.add_fonts (piece->content->subtitle->fonts ());
+ ps.text.push_back (TextCaption (s, piece->content->caption->outline_width()));
+ ps.add_fonts (piece->content->caption->fonts ());
}
- _active_subtitles.add_from (wp, ps, from);
+ _active_captions[subtitle.type()].add_from (wp, ps, from);
}
void
-Player::subtitle_stop (weak_ptr<Piece> wp, ContentTime to)
+Player::subtitle_stop (weak_ptr<Piece> wp, ContentTime to, CaptionType type)
{
- if (!_active_subtitles.have (wp)) {
+ if (!_active_captions[type].have (wp)) {
return;
}
return;
}
- pair<PlayerSubtitles, DCPTime> from = _active_subtitles.add_to (wp, dcp_to);
+ pair<PlayerCaption, DCPTime> from = _active_captions[type].add_to (wp, dcp_to);
- if (piece->content->subtitle->use() && !_always_burn_subtitles && !piece->content->subtitle->burn()) {
- Subtitle (from.first, DCPTimePeriod (from.second, dcp_to));
+ if (piece->content->caption->use() && !_always_burn_subtitles && !piece->content->caption->burn()) {
+ Caption (from.first, type, DCPTimePeriod (from.second, dcp_to));
}
}
}
_audio_merger.clear ();
- _active_subtitles.clear ();
+ for (int i = 0; i < CAPTION_COUNT; ++i) {
+ _active_captions[i].clear ();
+ }
BOOST_FOREACH (shared_ptr<Piece> i, _pieces) {
if (time < i->content->position()) {
Player::do_emit_video (shared_ptr<PlayerVideo> pv, DCPTime time)
{
if (pv->eyes() == EYES_BOTH || pv->eyes() == EYES_RIGHT) {
- _active_subtitles.clear_before (time);
+ for (int i = 0; i < CAPTION_COUNT; ++i) {
+ _active_captions[i].clear_before (time);
+ }
}
optional<PositionImage> subtitles = subtitles_for_frame (time);
_have_valid_pieces = false;
Changed (PlayerProperty::DCP_DECODE_REDUCTION, false);
}
+
+DCPTime
+Player::content_time_to_dcp (shared_ptr<Content> content, ContentTime t)
+{
+ if (_have_valid_pieces) {
+ setup_pieces ();
+ }
+
+ BOOST_FOREACH (shared_ptr<Piece> i, _pieces) {
+ if (i->content == content) {
+ return content_time_to_dcp (i, t);
+ }
+ }
+
+ DCPOMATIC_ASSERT (false);
+ return DCPTime ();
+}