mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-06-05 23:18:52 +00:00
Code Issues 1 Projects Releases Wiki Activity

controller: add logging and fix array functions

Browse source
This commit is contained in:
Stefan Sauer 2012-01-01 15:01:22 +01:00
parent 44de1ed5f1
commit 757822a906
1 changed files with 25 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
libs/gst/controller/gstinterpolationcontrolsource.c
View file

@ -88,7 +88,10 @@ interpolate_none_get_value_array (GstTimedValueControlSource * self,
GSequenceIter *iter1 = NULL, *iter2 = NULL; GSequenceIter *iter1 = NULL, *iter2 = NULL;
g_mutex_lock (self->lock); g_mutex_lock (self->lock);
for (i = 0; i < n_values; i++) { for (i = 0; i < n_values; i++) {
GST_LOG ("values[%3d] : ts=%" GST_TIME_FORMAT ", next_ts=%" GST_TIME_FORMAT,
i, GST_TIME_ARGS (ts), GST_TIME_ARGS (next_ts));
val = NAN; val = NAN;
if (ts >= next_ts) { if (ts >= next_ts) {
iter1 = gst_timed_value_control_source_find_control_point_iter (self, ts); iter1 = gst_timed_value_control_source_find_control_point_iter (self, ts);
@ -109,11 +112,13 @@ interpolate_none_get_value_array (GstTimedValueControlSource * self,
} else { } else {
next_ts = GST_CLOCK_TIME_NONE; next_ts = GST_CLOCK_TIME_NONE;
} }
}
if (iter1) { if (iter1) {
val = _interpolate_none (self, iter1); val = _interpolate_none (self, iter1);
ret = TRUE; ret = TRUE;
} GST_LOG ("values[%3d]=%lf", i, val);
} else {
GST_LOG ("values[%3d]=-", i);
} }
*values = val; *values = val;
ts += interval; ts += interval;
@ -188,6 +193,8 @@ interpolate_linear_get_value_array (GstTimedValueControlSource * self,
g_mutex_lock (self->lock); g_mutex_lock (self->lock);
for (i = 0; i < n_values; i++) { for (i = 0; i < n_values; i++) {
GST_LOG ("values[%3d] : ts=%" GST_TIME_FORMAT ", next_ts=%" GST_TIME_FORMAT,
i, GST_TIME_ARGS (ts), GST_TIME_ARGS (next_ts));
val = NAN; val = NAN;
if (ts >= next_ts) { if (ts >= next_ts) {
cp1 = cp2 = NULL; cp1 = cp2 = NULL;
@ -214,6 +221,9 @@ interpolate_linear_get_value_array (GstTimedValueControlSource * self,
(cp2 ? cp2->timestamp : GST_CLOCK_TIME_NONE), (cp2 ? cp2->timestamp : GST_CLOCK_TIME_NONE),
(cp2 ? cp2->value : 0.0), ts); (cp2 ? cp2->value : 0.0), ts);
ret = TRUE; ret = TRUE;
GST_LOG ("values[%3d]=%lf", i, val);
} else {
GST_LOG ("values[%3d]=-", i);
} }
*values = val; *values = val;
ts += interval; ts += interval;
@ -402,6 +412,8 @@ interpolate_cubic_get_value_array (GstTimedValueControlSource * self,
g_mutex_lock (self->lock); g_mutex_lock (self->lock);
for (i = 0; i < n_values; i++) { for (i = 0; i < n_values; i++) {
GST_LOG ("values[%3d] : ts=%" GST_TIME_FORMAT ", next_ts=%" GST_TIME_FORMAT,
i, GST_TIME_ARGS (ts), GST_TIME_ARGS (next_ts));
val = NAN; val = NAN;
if (ts >= next_ts) { if (ts >= next_ts) {
cp1 = cp2 = NULL; cp1 = cp2 = NULL;
@ -422,11 +434,14 @@ interpolate_cubic_get_value_array (GstTimedValueControlSource * self,
} else { } else {
next_ts = GST_CLOCK_TIME_NONE; next_ts = GST_CLOCK_TIME_NONE;
} }
}
if (cp1) { if (cp1) {
val = _interpolate_cubic (self, cp1, cp1->value, cp2, val = _interpolate_cubic (self, cp1, cp1->value, cp2,
(cp2 ? cp2->value : 0.0), timestamp); (cp2 ? cp2->value : 0.0), timestamp);
ret = TRUE; ret = TRUE;
} GST_LOG ("values[%3d]=%lf", i, val);
} else {
GST_LOG ("values[%3d]=-", i);
} }
*values = val; *values = val;
ts += interval; ts += interval;