diff options
Diffstat (limited to 'src/lib/combiner.cc')
| -rw-r--r-- | src/lib/combiner.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/lib/combiner.cc b/src/lib/combiner.cc index 888046bc4..b85dbf288 100644 --- a/src/lib/combiner.cc +++ b/src/lib/combiner.cc @@ -28,16 +28,25 @@ Combiner::Combiner (Log* log) } +/** Process video for the left half of the frame. + * @param image Frame image. + * @param sub Subtitle (which will be ignored) + */ void Combiner::process_video (shared_ptr<Image> image, shared_ptr<Subtitle> sub) { _image = image; } +/** Process video for the right half of the frame. + * @param image Frame image. + * @param sub Subtitle (which will be put onto the whole frame) + */ void Combiner::process_video_b (shared_ptr<Image> image, shared_ptr<Subtitle> sub) { /* Copy the right half of this image into our _image */ + /* XXX: this should probably be in the Image class */ for (int i = 0; i < image->components(); ++i) { int const line_size = image->line_size()[i]; int const half_line_size = line_size / 2; |