diff options
| author | Carl Hetherington <cth@carlh.net> | 2013-04-01 02:25:02 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2013-04-01 02:25:02 +0100 |
| commit | b468ccabdb13fca86ae8a324239d83490ef5832e (patch) | |
| tree | 816332e6d3437b3924c1fdf6ada7d61965136337 /src/lib/video_content.cc | |
| parent | 640c53f0a5f178a894ff2718bf6d74e9e977eb80 (diff) | |
XML metadata and some other bits.
Diffstat (limited to 'src/lib/video_content.cc')
| -rw-r--r-- | src/lib/video_content.cc | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/lib/video_content.cc b/src/lib/video_content.cc index 9fc5cf1a2..8a4414c18 100644 --- a/src/lib/video_content.cc +++ b/src/lib/video_content.cc @@ -1,3 +1,4 @@ +#include <libcxml/cxml.h> #include "video_content.h" #include "video_decoder.h" @@ -5,7 +6,9 @@ int const VideoContentProperty::VIDEO_LENGTH = 0; int const VideoContentProperty::VIDEO_SIZE = 1; int const VideoContentProperty::VIDEO_FRAME_RATE = 2; +using std::string; using boost::shared_ptr; +using boost::lexical_cast; VideoContent::VideoContent (boost::filesystem::path f) : Content (f) @@ -14,6 +17,25 @@ VideoContent::VideoContent (boost::filesystem::path f) } +VideoContent::VideoContent (shared_ptr<const cxml::Node> node) + : Content (node) +{ + _video_length = node->number_child<ContentVideoFrame> ("VideoLength"); + _video_size.width = node->number_child<int> ("VideoWidth"); + _video_size.height = node->number_child<int> ("VideoHeight"); + _video_frame_rate = node->number_child<float> ("VideoFrameRate"); +} + +void +VideoContent::as_xml (xmlpp::Node* node) const +{ + boost::mutex::scoped_lock lm (_mutex); + node->add_child("VideoLength")->add_child_text (lexical_cast<string> (_video_length)); + node->add_child("VideoWidth")->add_child_text (lexical_cast<string> (_video_size.width)); + node->add_child("VideoHeight")->add_child_text (lexical_cast<string> (_video_size.height)); + node->add_child("VideoFrameRate")->add_child_text (lexical_cast<string> (_video_frame_rate)); +} + void VideoContent::take_from_video_decoder (shared_ptr<VideoDecoder> d) { |