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Convert to fractional framerates.

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Original commit message from CVS:
* ext/aalib/gstaasink.c: (gst_aasink_fixate):
* gst/debug/gstnavigationtest.c:
(gst_navigationtest_handle_src_event):
* gst/videofilter/gstvideofilter.c:
(gst_videofilter_format_get_structure), (gst_videofilter_setcaps),
(gst_videofilter_init):
* gst/videofilter/gstvideofilter.h:
Convert to fractional framerates.
This commit is contained in:
Jan Schmidt 2005-11-22 20:07:47 +00:00
parent af2acb6eea
commit f5ddd5037a
2 changed files with 8 additions and 5 deletions
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11
gst-libs/gst/video/gstvideofilter.c
View file

@ -147,7 +147,7 @@ gst_videofilter_format_get_structure (GstVideofilterFormat * format)
gst_structure_set (structure,
"height", GST_TYPE_INT_RANGE, 1, G_MAXINT,
"width", GST_TYPE_INT_RANGE, 1, G_MAXINT,
"framerate", GST_TYPE_DOUBLE_RANGE, 0.0, G_MAXDOUBLE, NULL);
"framerate", GST_TYPE_FRACTION_RANGE, 0, 1, G_MAXINT, 1, NULL);
return structure;
}
@ -221,7 +221,7 @@ gst_videofilter_setcaps (GstPad * pad, GstCaps * caps)
GstVideofilter *videofilter;
GstStructure *structure;
int width, height;
double framerate;
const GValue *framerate;
int ret;
videofilter = GST_VIDEOFILTER (GST_PAD_PARENT (pad));
@ -234,7 +234,9 @@ gst_videofilter_setcaps (GstPad * pad, GstCaps * caps)
ret = gst_structure_get_int (structure, "width", &width);
ret &= gst_structure_get_int (structure, "height", &height);
ret &= gst_structure_get_double (structure, "framerate", &framerate);
framerate = gst_structure_get_value (structure, "framerate");
ret &= (framerate != NULL && GST_VALUE_HOLDS_FRACTION (framerate));
if (!ret)
return FALSE;
@ -256,7 +258,7 @@ gst_videofilter_setcaps (GstPad * pad, GstCaps * caps)
videofilter->to_height = height;
videofilter->from_width = width;
videofilter->from_height = height;
videofilter->framerate = framerate;
g_value_copy (framerate, &videofilter->framerate);
gst_videofilter_setup (videofilter);
@ -288,6 +290,7 @@ gst_videofilter_init (GTypeInstance * instance, gpointer g_class)
gst_pad_set_getcaps_function (videofilter->srcpad, gst_videofilter_getcaps);
videofilter->inited = FALSE;
g_value_init (&videofilter->framerate, GST_TYPE_FRACTION);
}
static GstFlowReturn

2
gst-libs/gst/video/gstvideofilter.h
View file

@ -75,7 +75,7 @@ struct _GstVideofilter {
/* private */
gint from_buf_size;
gint to_buf_size;
gdouble framerate;
GValue framerate;
GstBuffer *in_buf;
GstBuffer *out_buf;