static void
gst_progress_report_post_progress (GstProgressReport * filter,
GstFormat format, gint64 current, gint64 total)
{
GstStructure *s = NULL;
if (current >= 0 && total > 0) {
gdouble perc;
perc = gst_util_guint64_to_gdouble (current) * 100.0 /
gst_util_guint64_to_gdouble (total);
perc = CLAMP (perc, 0.0, 100.0);
/* we provide a "percent" field of integer type to stay compatible
* with qtdemux, but add a second "percent-double" field for those who
* want more precision and are too lazy to calculate it themselves */
s = gst_structure_new ("progress", "percent", G_TYPE_INT, (gint) perc,
"percent-double", G_TYPE_DOUBLE, perc, "current", G_TYPE_INT64, current,
"total", G_TYPE_INT64, total, NULL);
} else if (current >= 0) {
s = gst_structure_new ("progress", "current", G_TYPE_INT64, current, NULL);
}
if (s) {
GST_LOG_OBJECT (filter, "posting progress message: %" GST_PTR_FORMAT, s);
gst_structure_set (s, "format", GST_TYPE_FORMAT, format, NULL);
/* can't post it right here because we're holding the object lock */
filter->pending_msg = gst_message_new_element (GST_OBJECT_CAST (filter), s);
}
}
void test_guint64_to_gdouble()
{
guint64 from[] = { 0, 1, 100, 10000, (guint64) (1) << 63,
((guint64) (1) << 63) + 1,
((guint64) (1) << 63) + (G_GINT64_CONSTANT (1) << 62)
};
gdouble to[] = { 0., 1., 100., 10000., 9223372036854775808.,
9223372036854775809., 13835058055282163712.
};
gdouble tolerance[] = { 0., 0., 0., 0., 0., 1., 1. };
gint i;
gdouble result;
gdouble delta;
xmlfile = "gstutils_test_guint64_to_gdouble";
std_log(LOG_FILENAME_LINE, "Test Started gstutils_test_guint64_to_gdouble");
for (i = 0; i < G_N_ELEMENTS (from); ++i) {
result = gst_util_guint64_to_gdouble (from[i]);
delta = ABS (to[i] - result);
fail_unless (delta <= tolerance[i],
"Could not convert %d: %" G_GUINT64_FORMAT
" -> %f, got %f instead, delta of %e with tolerance of %e",
i, from[i], to[i], result, delta, tolerance[i]);
}
std_log(LOG_FILENAME_LINE, "Test Successful");
create_xml(0);
}
static char *
gst_cairo_time_overlay_print_smpte_time (guint64 time)
{
int hours;
int minutes;
int seconds;
int ms;
double x;
x = rint (gst_util_guint64_to_gdouble (time + 500000) * 1e-6);
hours = floor (x / (60 * 60 * 1000));
x -= hours * 60 * 60 * 1000;
minutes = floor (x / (60 * 1000));
x -= minutes * 60 * 1000;
seconds = floor (x / (1000));
x -= seconds * 1000;
ms = rint (x);
return g_strdup_printf ("%02d:%02d:%02d.%03d", hours, minutes, seconds, ms);
}
