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add debugging/cleanups

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Original commit message from CVS:
add debugging/cleanups
This commit is contained in:
Thomas Vander Stichele 2004-07-26 18:34:01 +00:00
parent 9111d9796e
commit 48a377e49a
2 changed files with 22 additions and 34 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2004-07-26 Thomas Vander Stichele <thomas at apestaart dot org>
* gst/level/gstlevel.c: (gst_level_link), (gst_level_chain),
(gst_level_set_property), (gst_level_get_property),
(gst_level_base_init), (gst_level_class_init):
add debugging categories. cleanups.
2004-07-26 Thomas Vander Stichele <thomas at apestaart dot org> 2004-07-26 Thomas Vander Stichele <thomas at apestaart dot org>
* gst/videoscale/videoscale.c: (gst_videoscale_setup), * gst/videoscale/videoscale.c: (gst_videoscale_setup),

49
gst/level/gstlevel.c
View file

@ -29,6 +29,9 @@
#include "gstlevel.h" #include "gstlevel.h"
#include "math.h" #include "math.h"
GST_DEBUG_CATEGORY (level_debug);
#define GST_CAT_DEFAULT level_debug
/* elementfactory information */ /* elementfactory information */
static GstElementDetails level_details = { static GstElementDetails level_details = {
"Level", "Level",
@ -74,7 +77,6 @@ static void gst_level_class_init (GstLevelClass * klass);
static void gst_level_base_init (GstLevelClass * klass); static void gst_level_base_init (GstLevelClass * klass);
static void gst_level_init (GstLevel * filter); static void gst_level_init (GstLevel * filter);
static GstElementStateReturn gst_level_change_state (GstElement * element);
static void gst_level_set_property (GObject * object, guint prop_id, static void gst_level_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec); const GValue * value, GParamSpec * pspec);
static void gst_level_get_property (GObject * object, guint prop_id, static void gst_level_get_property (GObject * object, guint prop_id,
@ -137,20 +139,13 @@ gst_level_link (GstPad * pad, const GstCaps * caps)
return GST_PAD_LINK_REFUSED; return GST_PAD_LINK_REFUSED;
/* allocate channel variable arrays */ /* allocate channel variable arrays */
if (filter->CS) g_free (filter->CS);
g_free (filter->CS); g_free (filter->peak);
if (filter->peak) g_free (filter->last_peak);
g_free (filter->peak); g_free (filter->decay_peak);
if (filter->last_peak) g_free (filter->decay_peak_age);
g_free (filter->last_peak); g_free (filter->MS);
if (filter->decay_peak) g_free (filter->RMS_dB);
g_free (filter->decay_peak);
if (filter->decay_peak_age)
g_free (filter->decay_peak_age);
if (filter->MS)
g_free (filter->MS);
if (filter->RMS_dB)
g_free (filter->RMS_dB);
filter->CS = g_new (double, filter->channels); filter->CS = g_new (double, filter->channels);
filter->peak = g_new (double, filter->channels); filter->peak = g_new (double, filter->channels);
filter->last_peak = g_new (double, filter->channels); filter->last_peak = g_new (double, filter->channels);
@ -222,7 +217,8 @@ gst_level_fast_16bit_chain (gint16 * in, guint num, gint channels,
filter->channels, filter->width - 1, &CS, &filter->peak[i]); filter->channels, filter->width - 1, &CS, &filter->peak[i]);
break; break;
} }
/* g_print ("DEBUG: CS %f, peak %f\n", CS, filter->peak[i]); */ GST_LOG_OBJECT (filter, "channel %d, cumulative sum %f, peak %f", i, CS,
filter->peak[i]);
filter->CS[i] += CS; filter->CS[i] += CS;
} }
@ -232,7 +228,7 @@ gst_level_fast_16bit_chain (gint16 * in, guint num, gint channels,
for (i = 0; i < filter->channels; ++i) { for (i = 0; i < filter->channels; ++i) {
filter->decay_peak_age[i] += num_samples; filter->decay_peak_age[i] += num_samples;
/* g_print ("filter peak info [%d]: peak %f, age %f\n", i, /* g_print ("filter peak info [%d]: peak %f, age %f\n", i,
filter->last_peak[i], filter->decay_peak_age[i]); */ filter->last_peak[i], filter->decay_peak_age[i]); */
/* update running peak */ /* update running peak */
if (filter->peak[i] > filter->last_peak[i]) if (filter->peak[i] > filter->last_peak[i])
@ -290,26 +286,12 @@ gst_level_fast_16bit_chain (gint16 * in, guint num, gint channels,
} }
} }
static GstElementStateReturn
gst_level_change_state (GstElement * element)
{
switch (GST_STATE_TRANSITION (element)) {
case GST_STATE_PAUSED_TO_PLAYING:
break;
default:
break;
}
return GST_ELEMENT_CLASS (parent_class)->change_state (element);
}
static void static void
gst_level_set_property (GObject * object, guint prop_id, gst_level_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec) const GValue * value, GParamSpec * pspec)
{ {
GstLevel *filter; GstLevel *filter;
/* it's not null if we got it, but it might not be ours */
g_return_if_fail (GST_IS_LEVEL (object)); g_return_if_fail (GST_IS_LEVEL (object));
filter = GST_LEVEL (object); filter = GST_LEVEL (object);
@ -337,7 +319,6 @@ gst_level_get_property (GObject * object, guint prop_id,
{ {
GstLevel *filter; GstLevel *filter;
/* it's not null if we got it, but it might not be ours */
g_return_if_fail (GST_IS_LEVEL (object)); g_return_if_fail (GST_IS_LEVEL (object));
filter = GST_LEVEL (object); filter = GST_LEVEL (object);
@ -370,8 +351,6 @@ gst_level_base_init (GstLevelClass * klass)
gst_element_class_add_pad_template (element_class, gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&src_template_factory)); gst_static_pad_template_get (&src_template_factory));
gst_element_class_set_details (element_class, &level_details); gst_element_class_set_details (element_class, &level_details);
element_class->change_state = gst_level_change_state;
} }
static void static void
@ -409,6 +388,8 @@ gst_level_class_init (GstLevelClass * klass)
gst_level_marshal_VOID__DOUBLE_INT_DOUBLE_DOUBLE_DOUBLE, gst_level_marshal_VOID__DOUBLE_INT_DOUBLE_DOUBLE_DOUBLE,
G_TYPE_NONE, 5, G_TYPE_NONE, 5,
G_TYPE_DOUBLE, G_TYPE_INT, G_TYPE_DOUBLE, G_TYPE_DOUBLE, G_TYPE_DOUBLE); G_TYPE_DOUBLE, G_TYPE_INT, G_TYPE_DOUBLE, G_TYPE_DOUBLE, G_TYPE_DOUBLE);
GST_DEBUG_CATEGORY_INIT (level_debug, "level", 0, "Level calculation");
} }
static void static void