Re-work idle handling from previous commit.

[dcpomatic.git] / src / lib / text_decoder.cc

diff --git a/src/lib/text_decoder.cc b/src/lib/text_decoder.cc
index 00d58af869f0135fa45d4d00388f02d734623453..4eaaf37af7cbd50b86ad2fdce8bfbc17253c88c3 100644 (file)
--- a/src/lib/text_decoder.cc
+++ b/src/lib/text_decoder.cc
@@ -36,14 +36,14 @@ using std::min;
 using boost::shared_ptr;
 using boost::optional;
 using boost::function;
+using namespace dcpomatic;
 
 TextDecoder::TextDecoder (
        Decoder* parent,
        shared_ptr<const TextContent> c,
-       shared_ptr<Log> log,
        ContentTime first
        )
-       : DecoderPart (parent, log)
+       : DecoderPart (parent)
        , _content (c)
        , _position (first)
 {
@@ -250,6 +250,17 @@ TextDecoder::emit_plain (ContentTimePeriod period, sub::Subtitle const & s)
        emit_stop (period.to);
 }
 
+/*  @param rect Area expressed as a fraction of the video frame that this subtitle
+ *  is for (e.g. a width of 0.5 means the width of the subtitle is half the width
+ *  of the video frame)
+ */
+void
+TextDecoder::emit_bitmap (ContentTimePeriod period, shared_ptr<Image> image, dcpomatic::Rect<double> rect)
+{
+       emit_bitmap_start (period.from, image, rect);
+       emit_stop (period.to);
+}
+
 void
 TextDecoder::seek ()
 {