#include <dcp/stereo_picture_asset.h>
#include <dcp/stereo_picture_asset_reader.h>
#include <dcp/stereo_picture_frame.h>
+#include <dcp/sound_asset.h>
+#include <dcp/sound_asset_reader.h>
+#include <dcp/subtitle_asset.h>
#include <dcp/reel_subtitle_asset.h>
#include <dcp/sound_asset.h>
#include <boost/foreach.hpp>
: DCP (content)
, _video_length (0)
, _audio_length (0)
+ , _has_video (false)
+ , _has_audio (false)
, _has_subtitles (false)
, _encrypted (false)
, _needs_assets (false)
throw DCPError (_("Mismatched frame rates in DCP"));
}
+ _has_video = true;
shared_ptr<dcp::PictureAsset> asset = i->main_picture()->asset ();
if (!_video_size) {
_video_size = asset->size ();
return;
}
+ _has_audio = true;
shared_ptr<dcp::SoundAsset> asset = i->main_sound()->asset ();
if (!_audio_channels) {
_has_subtitles = true;
}
+
+ if (i->main_picture()) {
+ _reel_lengths.push_back (i->main_picture()->duration());
+ } else if (i->main_sound()) {
+ _reel_lengths.push_back (i->main_sound()->duration());
+ } else if (i->main_subtitle()) {
+ _reel_lengths.push_back (i->main_subtitle()->duration());
+ }
}
_encrypted = cpl->encrypted ();
_kdm_valid = true;
- /* Check that we can read the first picture frame */
+ /* Check that we can read the first picture, sound and subtitle frames of each reel */
try {
- if (!cpl->reels().empty ()) {
- shared_ptr<dcp::PictureAsset> asset = cpl->reels().front()->main_picture()->asset ();
- shared_ptr<dcp::MonoPictureAsset> mono = dynamic_pointer_cast<dcp::MonoPictureAsset> (asset);
- shared_ptr<dcp::StereoPictureAsset> stereo = dynamic_pointer_cast<dcp::StereoPictureAsset> (asset);
+ BOOST_FOREACH (shared_ptr<dcp::Reel> i, cpl->reels()) {
+ shared_ptr<dcp::PictureAsset> pic = i->main_picture()->asset ();
+ shared_ptr<dcp::MonoPictureAsset> mono = dynamic_pointer_cast<dcp::MonoPictureAsset> (pic);
+ shared_ptr<dcp::StereoPictureAsset> stereo = dynamic_pointer_cast<dcp::StereoPictureAsset> (pic);
if (mono) {
mono->start_read()->get_frame(0)->xyz_image ();
stereo->start_read()->get_frame(0)->xyz_image (dcp::EYE_LEFT);
}
+ if (i->main_sound()) {
+ shared_ptr<dcp::SoundAsset> sound = i->main_sound()->asset ();
+ i->main_sound()->asset()->start_read()->get_frame(0);
+ }
+
+ if (i->main_subtitle()) {
+ i->main_subtitle()->asset()->subtitles ();
+ }
}
} catch (dcp::DCPReadError& e) {
_kdm_valid = false;
- if (_encrypted && content->kdm ()) {
- /* XXX: maybe don't use an exception for this */
- throw runtime_error (_("The KDM does not decrypt the DCP. Perhaps it is targeted at the wrong CPL."));
- }
+ } catch (dcp::MiscError& e) {
+ _kdm_valid = false;
}
DCPOMATIC_ASSERT (cpl->standard ());