/*
- Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2013-2016 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ DCP-o-matic is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
* @brief Methods to create content objects.
*/
-#include <libcxml/cxml.h>
#include "ffmpeg_content.h"
+#include "audio_content.h"
#include "image_content.h"
-#include "sndfile_content.h"
-#include "subrip_content.h"
+#include "atmos_mxf_content.h"
+#include "string_text_file_content.h"
+#include "dcp_content.h"
+#include "dcp_subtitle_content.h"
#include "util.h"
+#include "ffmpeg_audio_stream.h"
+#include "video_mxf_content.h"
+#include "film.h"
+#include "log_entry.h"
+#include "dcpomatic_log.h"
+#include "log.h"
+#include "compose.hpp"
+#include <libcxml/cxml.h>
+#include <dcp/smpte_subtitle_asset.h>
+#include <boost/algorithm/string.hpp>
+
+#include "i18n.h"
using std::string;
using std::list;
using boost::shared_ptr;
+using boost::optional;
/** Create a Content object from an XML node.
- * @param film Film that the content will be in.
* @param node XML description.
* @param version XML state version.
* @param notes A list to which is added descriptions of any non-critial warnings / messages.
* @return Content object, or 0 if no content was recognised in the XML.
*/
shared_ptr<Content>
-content_factory (shared_ptr<const Film> film, cxml::NodePtr node, int version, list<string>& notes)
+content_factory (cxml::ConstNodePtr node, int version, list<string>& notes)
{
string const type = node->string_child ("Type");
boost::shared_ptr<Content> content;
-
+
if (type == "FFmpeg") {
- content.reset (new FFmpegContent (film, node, version, notes));
+ /* SndfileContent is now handled by the FFmpeg code rather than by
+ separate libsndfile-based code.
+ */
+ content.reset (new FFmpegContent (node, version, notes));
} else if (type == "Image") {
- content.reset (new ImageContent (film, node, version));
+ content.reset (new ImageContent (node, version));
} else if (type == "Sndfile") {
- content.reset (new SndfileContent (film, node, version));
- } else if (type == "SubRip") {
- content.reset (new SubRipContent (film, node, version));
+ /* SndfileContent is now handled by the FFmpeg code rather than by
+ separate libsndfile-based code.
+ */
+ content.reset (new FFmpegContent (node, version, notes));
+
+ content->audio->set_stream (
+ AudioStreamPtr (
+ new FFmpegAudioStream (
+ "Stream", 0,
+ node->number_child<int> ("AudioFrameRate"),
+ node->number_child<Frame> ("AudioLength"),
+ AudioMapping (node->node_child ("AudioMapping"), version)
+ )
+ )
+ );
+
+ } else if (type == "SubRip" || type == "TextSubtitle") {
+ content.reset (new StringTextFileContent (node, version));
+ } else if (type == "DCP") {
+ content.reset (new DCPContent (node, version));
+ } else if (type == "DCPSubtitle") {
+ content.reset (new DCPSubtitleContent (node, version));
+ } else if (type == "VideoMXF") {
+ content.reset (new VideoMXFContent (node, version));
+ } else if (type == "AtmosMXF") {
+ content.reset (new AtmosMXFContent (node, version));
}
return content;
}
-/** Create a Content object from a file, depending on its extension.
- * @param film Film that the content will be in.
- * @param path File's path.
- * @return Content object.
+/** Create some Content objects from a file or directory.
+ * @param path File or directory.
+ * @return Content objects.
*/
-shared_ptr<Content>
-content_factory (shared_ptr<const Film> film, boost::filesystem::path path)
+list<shared_ptr<Content> >
+content_factory (boost::filesystem::path path)
{
- shared_ptr<Content> content;
-
- string ext = path.extension().string ();
- transform (ext.begin(), ext.end(), ext.begin(), ::tolower);
-
- if (valid_image_file (path)) {
- content.reset (new ImageContent (film, path));
- } else if (SndfileContent::valid_file (path)) {
- content.reset (new SndfileContent (film, path));
- } else if (ext == ".srt") {
- content.reset (new SubRipContent (film, path));
+ list<shared_ptr<Content> > content;
+
+ if (boost::filesystem::is_directory (path)) {
+
+ LOG_GENERAL ("Look in directory %1", path);
+
+ if (boost::filesystem::is_empty (path)) {
+ return content;
+ }
+
+ /* See if this is a set of images or a set of sound files */
+
+ int image_files = 0;
+ int sound_files = 0;
+ int read = 0;
+ for (boost::filesystem::directory_iterator i(path); i != boost::filesystem::directory_iterator() && read < 10; ++i) {
+
+ LOG_GENERAL ("Checking file %1", i->path());
+
+ if (boost::starts_with (i->path().leaf().string(), ".")) {
+ /* We ignore hidden files */
+ LOG_GENERAL ("Ignored %1 (starts with .)", i->path());
+ continue;
+ }
+
+ if (!boost::filesystem::is_regular_file(i->path())) {
+ /* Ignore things which aren't files (probably directories) */
+ LOG_GENERAL ("Ignored %1 (not a regular file)", i->path());
+ continue;
+ }
+
+ if (valid_image_file (i->path ())) {
+ ++image_files;
+ }
+
+ if (valid_sound_file (i->path ())) {
+ ++sound_files;
+ }
+
+ ++read;
+ }
+
+ if (image_files > 0 && sound_files == 0) {
+ content.push_back (shared_ptr<Content> (new ImageContent(path)));
+ } else if (image_files == 0 && sound_files > 0) {
+ for (boost::filesystem::directory_iterator i(path); i != boost::filesystem::directory_iterator(); ++i) {
+ content.push_back (shared_ptr<FFmpegContent> (new FFmpegContent(i->path())));
+ }
+ }
+
} else {
- content.reset (new FFmpegContent (film, path));
+
+ shared_ptr<Content> single;
+
+ string ext = path.extension().string ();
+ transform (ext.begin(), ext.end(), ext.begin(), ::tolower);
+
+ if (valid_image_file (path)) {
+ single.reset (new ImageContent(path));
+ } else if (ext == ".srt" || ext == ".ssa" || ext == ".ass" || ext == ".stl") {
+ single.reset (new StringTextFileContent(path));
+ } else if (ext == ".xml") {
+ cxml::Document doc;
+ doc.read_file (path);
+ if (doc.root_name() == "DCinemaSecurityMessage") {
+ throw KDMAsContentError ();
+ }
+ single.reset (new DCPSubtitleContent(path));
+ } else if (ext == ".mxf" && dcp::SMPTESubtitleAsset::valid_mxf (path)) {
+ single.reset (new DCPSubtitleContent(path));
+ } else if (ext == ".mxf" && VideoMXFContent::valid_mxf (path)) {
+ single.reset (new VideoMXFContent(path));
+ } else if (ext == ".mxf" && AtmosMXFContent::valid_mxf (path)) {
+ single.reset (new AtmosMXFContent(path));
+ }
+
+ if (!single) {
+ single.reset (new FFmpegContent(path));
+ }
+
+ content.push_back (single);
}
return content;
projects / dcpomatic.git / blobdiff