diff options
| author | Carl Hetherington <cth@carlh.net> | 2016-01-05 16:55:32 +0000 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2016-01-05 16:55:32 +0000 |
| commit | ca5f02dbf193fa5655c57cb25be96a3c9fd05157 (patch) | |
| tree | d5be6180bca64a0f4f8af9aaef2030080787fc24 /examples | |
| parent | e3b5521ac40125c3dfd9f254856cf58ea1584f79 (diff) | |
Put everything into dcp::dc and change DCP -> Package.
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/make_dcp.cc | 26 | ||||
| -rw-r--r-- | examples/read_dcp.cc | 26 |
2 files changed, 26 insertions, 26 deletions
diff --git a/examples/make_dcp.cc b/examples/make_dcp.cc index ae7890a5..c1182dea 100644 --- a/examples/make_dcp.cc +++ b/examples/make_dcp.cc @@ -48,19 +48,19 @@ main () { /* Create a directory to put the DCP in */ boost::filesystem::create_directory ("DCP"); - + /* Make a picture asset. This is a file which combines JPEG2000 files together to make up the video of the DCP. First, create the object, specifying a frame rate of 24 frames per second. */ - boost::shared_ptr<dcp::MonoPictureAsset> picture_asset (new dcp::MonoPictureAsset (dcp::Fraction (24, 1))); + boost::shared_ptr<dcp::dc::MonoPictureAsset> picture_asset (new dcp::dc::MonoPictureAsset (dcp::dc::Fraction (24, 1))); /* Start off a write to it */ - boost::shared_ptr<dcp::PictureAssetWriter> picture_writer = picture_asset->start_write ("DCP/picture.mxf", dcp::SMPTE, false); + boost::shared_ptr<dcp::dc::PictureAssetWriter> picture_writer = picture_asset->start_write ("DCP/picture.mxf", dcp::dc::SMPTE, false); /* Write 24 frames of the same JPEG2000 file */ - dcp::File picture ("examples/help.j2c"); + dcp::dc::File picture ("examples/help.j2c"); for (int i = 0; i < 24; ++i) { picture_writer->write (picture.data(), picture.size()); } @@ -71,8 +71,8 @@ main () /* Now create a sound MXF. As before, create an object and a writer. When creating the object we specify the sampling rate (48kHz) and the number of channels (2). */ - boost::shared_ptr<dcp::SoundAsset> sound_asset (new dcp::SoundAsset (dcp::Fraction (24, 1), 48000, 2)); - boost::shared_ptr<dcp::SoundAssetWriter> sound_writer = sound_asset->start_write ("DCP/sound.mxf", dcp::SMPTE); + boost::shared_ptr<dcp::dc::SoundAsset> sound_asset (new dcp::dc::SoundAsset (dcp::dc::Fraction (24, 1), 48000, 2)); + boost::shared_ptr<dcp::dc::SoundAssetWriter> sound_writer = sound_asset->start_write ("DCP/sound.mxf", dcp::dc::SMPTE); /* Write some sine waves */ float* audio[2]; @@ -90,22 +90,22 @@ main () sound_writer->finalize (); /* Now create a reel */ - boost::shared_ptr<dcp::Reel> reel (new dcp::Reel ()); + boost::shared_ptr<dcp::dc::Reel> reel (new dcp::dc::Reel ()); /* Add picture and sound to it. The zeros are the `entry points', i.e. the first (video) frame from the assets that the reel should play. */ - reel->add (boost::shared_ptr<dcp::ReelPictureAsset> (new dcp::ReelMonoPictureAsset (picture_asset, 0))); - reel->add (boost::shared_ptr<dcp::ReelSoundAsset> (new dcp::ReelSoundAsset (sound_asset, 0))); + reel->add (boost::shared_ptr<dcp::dc::ReelPictureAsset> (new dcp::dc::ReelMonoPictureAsset (picture_asset, 0))); + reel->add (boost::shared_ptr<dcp::dc::ReelSoundAsset> (new dcp::dc::ReelSoundAsset (sound_asset, 0))); /* Make a CPL with this reel */ - boost::shared_ptr<dcp::CPL> cpl (new dcp::CPL ("My film", dcp::FEATURE)); + boost::shared_ptr<dcp::dc::CPL> cpl (new dcp::dc::CPL ("My film", dcp::dc::FEATURE)); cpl->add (reel); /* Write the DCP */ - dcp::DCP dcp ("DCP"); + dcp::dc::Package dcp ("DCP"); dcp.add (cpl); - dcp.write_xml (dcp::SMPTE); - + dcp.write_xml (dcp::dc::SMPTE); + return 0; } diff --git a/examples/read_dcp.cc b/examples/read_dcp.cc index 4e3f4836..b7ee5b72 100644 --- a/examples/read_dcp.cc +++ b/examples/read_dcp.cc @@ -46,7 +46,7 @@ int main () { /* Create a DCP, specifying where our existing data is */ - dcp::DCP dcp ("/home/carl/diagonal.com/APPASSIONATA_TLR_F_UK-DEFR_CH_51_2K_LOK_20121115_DGL_OV"); + dcp::dc::Package dcp ("/home/carl/diagonal.com/APPASSIONATA_TLR_F_UK-DEFR_CH_51_2K_LOK_20121115_DGL_OV"); /* Read the DCP to find out about it */ dcp.read (); @@ -57,40 +57,40 @@ main () } std::cout << "DCP has " << dcp.cpls().size() << " CPLs.\n"; - std::list<boost::shared_ptr<dcp::Asset> > assets = dcp.assets (); + std::list<boost::shared_ptr<dcp::dc::Asset> > assets = dcp.assets (); std::cout << "DCP has " << assets.size() << " assets.\n"; - for (std::list<boost::shared_ptr<dcp::Asset> >::const_iterator i = assets.begin(); i != assets.end(); ++i) { - if (boost::dynamic_pointer_cast<dcp::MonoPictureAsset> (*i)) { + for (std::list<boost::shared_ptr<dcp::dc::Asset> >::const_iterator i = assets.begin(); i != assets.end(); ++i) { + if (boost::dynamic_pointer_cast<dcp::dc::MonoPictureAsset> (*i)) { std::cout << "2D picture\n"; - } else if (boost::dynamic_pointer_cast<dcp::StereoPictureAsset> (*i)) { + } else if (boost::dynamic_pointer_cast<dcp::dc::StereoPictureAsset> (*i)) { std::cout << "3D picture\n"; - } else if (boost::dynamic_pointer_cast<dcp::SoundAsset> (*i)) { + } else if (boost::dynamic_pointer_cast<dcp::dc::SoundAsset> (*i)) { std::cout << "Sound\n"; - } else if (boost::dynamic_pointer_cast<dcp::SubtitleAsset> (*i)) { + } else if (boost::dynamic_pointer_cast<dcp::dc::SubtitleAsset> (*i)) { std::cout << "Subtitle\n"; - } else if (boost::dynamic_pointer_cast<dcp::CPL> (*i)) { + } else if (boost::dynamic_pointer_cast<dcp::dc::CPL> (*i)) { std::cout << "CPL\n"; } std::cout << "\t" << (*i)->file().leaf().string() << "\n"; } /* Take the first CPL */ - boost::shared_ptr<dcp::CPL> cpl = dcp.cpls().front (); + boost::shared_ptr<dcp::dc::CPL> cpl = dcp.cpls().front (); /* Get the picture asset in the first reel */ - boost::shared_ptr<dcp::MonoPictureAsset> picture_asset = boost::dynamic_pointer_cast<dcp::MonoPictureAsset> ( + boost::shared_ptr<dcp::dc::MonoPictureAsset> picture_asset = boost::dynamic_pointer_cast<dcp::dc::MonoPictureAsset> ( cpl->reels().front()->main_picture()->asset() ); /* Get the 1000th frame of it */ - boost::shared_ptr<const dcp::MonoPictureFrame> picture_frame_j2k = picture_asset->get_frame(999); + boost::shared_ptr<const dcp::dc::MonoPictureFrame> picture_frame_j2k = picture_asset->get_frame(999); /* Get the frame as an XYZ image */ - boost::shared_ptr<const dcp::OpenJPEGImage> picture_image_xyz = picture_frame_j2k->xyz_image (); + boost::shared_ptr<const dcp::dc::OpenJPEGImage> picture_image_xyz = picture_frame_j2k->xyz_image (); /* Convert to ARGB */ boost::scoped_array<uint8_t> rgba (new uint8_t[picture_image_xyz->size().width * picture_image_xyz->size().height * 4]); - dcp::xyz_to_rgba (picture_image_xyz, dcp::ColourConversion::srgb_to_xyz(), rgba.get ()); + dcp::dc::xyz_to_rgba (picture_image_xyz, dcp::dc::ColourConversion::srgb_to_xyz(), rgba.get ()); Magick::Image image (picture_image_xyz->size().width, picture_image_xyz->size().height, "BGRA", Magick::CharPixel, rgba.get ()); image.write ("frame.png"); |
