diff options
Diffstat (limited to 'src/subtitle.h')
| -rw-r--r-- | src/subtitle.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/subtitle.h b/src/subtitle.h index 7729064..70a8eb6 100644 --- a/src/subtitle.h +++ b/src/subtitle.h @@ -53,6 +53,9 @@ public: boost::optional<int> points; } font_size; + float font_size_proportional (int screen_height_in_points) const; + int font_size_points (int screen_height_in_points) const; + /** vertical position of the baseline of the text */ struct { /** as a proportion of screen height offset from some reference point */ @@ -76,21 +79,24 @@ public: boost::optional<MetricTime> metric; } from; + FrameTime from_frame (float frames_per_second) const; + MetricTime from_metric (float frames_per_second) const; + /** to time */ struct { boost::optional<FrameTime> frame; boost::optional<MetricTime> metric; } to; + FrameTime to_frame (float frames_per_second) const; + MetricTime to_metric (float frames_per_second) const; + boost::optional<MetricTime> fade_up; boost::optional<MetricTime> fade_down; }; bool operator< (Subtitle const & a, Subtitle const & b); -void convert_font_sizes (std::list<Subtitle> &, int screen_height_in_points); -void convert_times (std::list<Subtitle> &, float frames_per_second); - } #endif |