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matroska-demux: Use gst_util_double_to_fraction() instead of GValue magic

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This commit is contained in:
Sebastian Dröge 2013-11-26 10:20:31 +01:00
parent c42bc9efa0
commit 20ad174679
1 changed files with 5 additions and 10 deletions
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15
gst/matroska/matroska-demux.c
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@ -5223,19 +5223,14 @@ gst_matroska_demux_video_caps (GstMatroskaTrackVideoContext *
}
if (videocontext->default_fps > 0.0) {
GValue fps_double = { 0, };
GValue fps_fraction = { 0, };
gint fps_n, fps_d;
g_value_init (&fps_double, G_TYPE_DOUBLE);
g_value_init (&fps_fraction, GST_TYPE_FRACTION);
g_value_set_double (&fps_double, videocontext->default_fps);
g_value_transform (&fps_double, &fps_fraction);
gst_util_double_to_fraction (videocontext->default_fps, &fps_n, &fps_d);
GST_DEBUG ("using default fps %f", videocontext->default_fps);
GST_DEBUG ("using default fps %d/%d", fps_n, fps_d);
gst_structure_set_value (structure, "framerate", &fps_fraction);
g_value_unset (&fps_double);
g_value_unset (&fps_fraction);
gst_structure_set (structure, "framerate", GST_TYPE_FRACTION, fps_n,
fps_d, NULL);
} else if (context->default_duration > 0) {
int fps_n, fps_d;