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authorCarl Hetherington <cth@carlh.net>2013-05-23 12:52:49 +0100
committerCarl Hetherington <cth@carlh.net>2013-05-23 12:52:49 +0100
commit8c6fe8e1e8c8f6d5932606f2a5b6e1b87681ae38 (patch)
tree07e1d5f76b0c5fcb614831e72d196dd814132e49 /src/lib/imagemagick_decoder.cc
parente8819ad7580f25eea7ca3c59cf0a3979d76a6b44 (diff)
Various more hacks.
Diffstat (limited to 'src/lib/imagemagick_decoder.cc')
-rw-r--r--src/lib/imagemagick_decoder.cc31
1 files changed, 6 insertions, 25 deletions
diff --git a/src/lib/imagemagick_decoder.cc b/src/lib/imagemagick_decoder.cc
index bea4fafa6..81b3e4b9a 100644
--- a/src/lib/imagemagick_decoder.cc
+++ b/src/lib/imagemagick_decoder.cc
@@ -73,13 +73,12 @@ ImageMagickDecoder::video_frame_rate () const
void
ImageMagickDecoder::pass ()
{
- if (_position < 0 || _position >= _imagemagick_content->video_length ()) {
+ if (_next_video >= _imagemagick_content->video_length ()) {
return;
}
if (_image) {
- video (_image, true, double (_position) / video_frame_rate());
- _position++;
+ video (_image, true, _next_video);
return;
}
@@ -103,31 +102,13 @@ ImageMagickDecoder::pass ()
delete magick_image;
_image = _image->crop (_imagemagick_content->crop(), true);
- video (_image, false, double (_position) / 24);
-
- ++_position;
- return false;
-}
-
-PixelFormat
-ImageMagickDecoder::pixel_format () const
-{
- /* XXX: always true? */
- return PIX_FMT_RGB24;
+ video (_image, false, _next_video);
}
-bool
-ImageMagickDecoder::seek (double t)
+void
+ImageMagickDecoder::seek (Time t)
{
- int const f = t * _imagemagick_content->video_frame_rate ();
-
- if (f >= _imagemagick_content->video_length()) {
- _position = 0;
- return true;
- }
-
- _position = f;
- return false;
+ _next_video = t;
}
Time