#include "dcp_decoder.h"
#include "dcp_content.h"
#include "audio_content.h"
+#include "video_decoder.h"
+#include "audio_decoder.h"
#include "j2k_image_proxy.h"
+#include "subtitle_decoder.h"
#include "image.h"
#include "config.h"
#include <dcp/dcp.h>
using boost::dynamic_pointer_cast;
DCPDecoder::DCPDecoder (shared_ptr<const DCPContent> c, shared_ptr<Log> log, bool fast)
- : VideoDecoder (c, log)
- , AudioDecoder (c->audio, fast, log)
- , SubtitleDecoder (c->subtitle)
- , _dcp_content (c)
+ : _dcp_content (c)
{
+ video.reset (new VideoDecoder (this, c, log));
+ audio.reset (new AudioDecoder (this, c->audio, fast, log));
+
+ subtitle.reset (
+ new SubtitleDecoder (
+ this,
+ c->subtitle,
+ bind (&DCPDecoder::image_subtitles_during, this, _1, _2),
+ bind (&DCPDecoder::text_subtitles_during, this, _1, _2)
+ )
+ );
+
dcp::DCP dcp (c->directory ());
dcp.read (false, 0, true);
if (c->kdm ()) {
shared_ptr<dcp::StereoPictureAsset> stereo = dynamic_pointer_cast<dcp::StereoPictureAsset> (asset);
int64_t const entry_point = (*_reel)->main_picture()->entry_point ();
if (mono) {
- video (shared_ptr<ImageProxy> (new J2KImageProxy (mono->get_frame (entry_point + frame), asset->size())), offset + frame);
+ video->video (shared_ptr<ImageProxy> (new J2KImageProxy (mono->get_frame (entry_point + frame), asset->size())), offset + frame);
} else {
- video (
+ video->video (
shared_ptr<ImageProxy> (new J2KImageProxy (stereo->get_frame (entry_point + frame), asset->size(), dcp::EYE_LEFT)),
offset + frame
);
- video (
+ video->video (
shared_ptr<ImageProxy> (new J2KImageProxy (stereo->get_frame (entry_point + frame), asset->size(), dcp::EYE_RIGHT)),
offset + frame
);
}
}
- audio (_dcp_content->audio->stream(), data, ContentTime::from_frames (offset, vfr) + _next);
+ audio->audio (_dcp_content->audio->stream(), data, ContentTime::from_frames (offset, vfr) + _next);
}
if ((*_reel)->main_subtitle ()) {
if (!subs.empty ()) {
/* XXX: assuming that all `subs' are at the same time; maybe this is ok */
- text_subtitle (
+ subtitle->text_subtitle (
ContentTimePeriod (
ContentTime::from_frames (offset - entry_point, vfr) + ContentTime::from_seconds (subs.front().in().as_seconds ()),
ContentTime::from_frames (offset - entry_point, vfr) + ContentTime::from_seconds (subs.front().out().as_seconds ())
void
DCPDecoder::seek (ContentTime t, bool accurate)
{
- VideoDecoder::seek (t, accurate);
- AudioDecoder::seek (t, accurate);
- SubtitleDecoder::seek (t, accurate);
+ video->seek (t, accurate);
+ audio->seek (t, accurate);
+ subtitle->seek (t, accurate);
_reel = _reels.begin ();
while (_reel != _reels.end() && t >= ContentTime::from_frames ((*_reel)->main_picture()->duration(), _dcp_content->active_video_frame_rate ())) {