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authorStefan Kost <ensonic@users.sourceforge.net>2006-10-06 02:29:35 +0000
committerStefan Kost <ensonic@users.sourceforge.net>2006-10-06 02:29:35 +0000
commit538303c8aa40f063011410e081396375493b2e4f (patch)
tree4fafe0ae60c7858e83549137a6e2caba8a265e77 /gst/spectrum
parentc403790b6cb1c9af19a71064f71bf43ae12e77d2 (diff)
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gst/spectrum/gstspectrum.c: Removed cruft code that was just commented out. Removed some obsolete debug logs statements.
Original commit message from CVS: * gst/spectrum/gstspectrum.c: (gst_spectrum_init), (gst_spectrum_transform_ip): Removed cruft code that was just commented out. Removed some obsolete debug logs statements.
Diffstat (limited to 'gst/spectrum')
-rw-r--r--gst/spectrum/gstspectrum.c110
1 files changed, 1 insertions, 109 deletions
diff --git a/gst/spectrum/gstspectrum.c b/gst/spectrum/gstspectrum.c
index 7c1dacde..390bd062 100644
--- a/gst/spectrum/gstspectrum.c
+++ b/gst/spectrum/gstspectrum.c
@@ -92,14 +92,6 @@ GST_STATIC_PAD_TEMPLATE ("src",
"width = (int) 16, " "depth = (int) 16, " "signed = (boolean) true")
);
-/*
-static GstStaticPadTemplate src_template_factory =
-GST_STATIC_PAD_TEMPLATE ("src",
- GST_PAD_SRC,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS_ANY);
-*/
-
/* Spectrum properties */
enum
{
@@ -118,14 +110,6 @@ static void gst_spectrum_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec);
static void gst_spectrum_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
-
-/*
-static gboolean gst_spectrum_set_sink_caps (GstPad * pad, GstCaps * caps);
-static GstCaps *gst_spectrum_get_sink_caps (GstPad * pad);
-static GstFlowReturn gst_spectrum_chain (GstPad * pad, GstBuffer * buffer);
-static GstStateChangeReturn gst_spectrum_change_state (GstElement * element,
- GstStateChange transition);
-*/
static gboolean gst_spectrum_set_caps (GstBaseTransform * trans, GstCaps * in,
GstCaps * out);
static gboolean gst_spectrum_start (GstBaseTransform * trans);
@@ -196,19 +180,6 @@ gst_spectrum_class_init (GstSpectrumClass * klass)
static void
gst_spectrum_init (GstSpectrum * spectrum, GstSpectrumClass * g_class)
{
- /*
- spectrum->sinkpad =
- gst_pad_new_from_static_template (&sink_template_factory, "sink");
- gst_pad_set_chain_function (spectrum->sinkpad, gst_spectrum_chain);
- gst_pad_set_setcaps_function (spectrum->sinkpad, gst_spectrum_set_sink_caps);
- gst_pad_set_getcaps_function (spectrum->sinkpad, gst_spectrum_get_sink_caps);
- gst_element_add_pad (GST_ELEMENT (spectrum), spectrum->sinkpad);
-
- spectrum->srcpad =
- gst_pad_new_from_static_template (&src_template_factory, "src");
- gst_element_add_pad (GST_ELEMENT (spectrum), spectrum->srcpad);
- */
-
spectrum->adapter = gst_adapter_new ();
spectrum->interval = GST_SECOND / 10;
@@ -299,41 +270,6 @@ gst_spectrum_get_property (GObject * object, guint prop_id,
}
}
-/*
-static gboolean
-gst_spectrum_set_sink_caps (GstPad * pad, GstCaps * caps)
-{
- GstSpectrum *spectrum = GST_SPECTRUM (gst_pad_get_parent (pad));
- GstStructure *structure = gst_caps_get_structure (caps, 0);
- gboolean ret;
-
- ret = gst_structure_get_int (structure, "channels", &spectrum->channels);
- GST_INFO ("Got channels = %d", spectrum->channels);
-
- gst_object_unref (spectrum);
-
- return ret;
-}
-
-static GstCaps *
-gst_spectrum_get_sink_caps (GstPad * pad)
-{
- GstSpectrum *spectrum = GST_SPECTRUM (gst_pad_get_parent (pad));
- GstCaps *res;
- GstStructure *structure;
-
- res = gst_caps_copy (gst_pad_get_pad_template_caps (spectrum->sinkpad));
- if (spectrum->channels) {
- structure = gst_caps_get_structure (res, 0);
- gst_structure_set (structure, "channels", G_TYPE_INT, spectrum->channels,
- NULL);
- GST_INFO ("Fixate channels = %d", spectrum->channels);
- }
- gst_object_unref (spectrum);
- return res;
-}
-*/
-
static gboolean
gst_spectrum_set_caps (GstBaseTransform * trans, GstCaps * in, GstCaps * out)
{
@@ -429,7 +365,7 @@ gst_spectrum_transform_ip (GstBaseTransform * trans, GstBuffer * in)
GstClockTime blktime =
GST_FRAMES_TO_CLOCK_TIME (spectrum->len, spectrum->rate);
- GST_LOG ("input size: %d bytes", GST_BUFFER_SIZE (in));
+ GST_LOG_OBJECT (spectrum, "input size: %d bytes", GST_BUFFER_SIZE (in));
gst_adapter_push (spectrum->adapter, gst_buffer_ref (in));
/* required number of bytes */
@@ -439,7 +375,6 @@ gst_spectrum_transform_ip (GstBaseTransform * trans, GstBuffer * in)
while (gst_adapter_available (spectrum->adapter) > wanted) {
- GST_LOG (" adapter loop");
samples = (gint16 *) gst_adapter_take (spectrum->adapter, wanted);
for (i = 0, j = 0; i < spectrum->len; i++) {
@@ -448,15 +383,11 @@ gst_spectrum_transform_ip (GstBaseTransform * trans, GstBuffer * in)
spectrum->re[i] = (gint16) (acc / spectrum->channels);
}
- GST_LOG (" fft");
-
gst_spectrum_window (spectrum->re, spectrum->len);
gst_spectrum_fix_fft (spectrum->re, spectrum->im, spectrum->base, FALSE);
gst_spectrum_fix_loud (spectrum->loud, spectrum->re, spectrum->im,
spectrum->len, 0);
- GST_LOG (" resampling");
-
/* resample to requested number of bands */
for (i = 0, pos = 0.0; i < spectrum->bands; i++, pos += step) {
if (spectrum->loud[(gint) pos] > spectrum->threshold) {
@@ -470,8 +401,6 @@ gst_spectrum_transform_ip (GstBaseTransform * trans, GstBuffer * in)
spect[i] = 0;
}
- GST_LOG (" send message?");
- //ret = gst_pad_push (spectrum->srcpad, outbuf);
spectrum->num_frames += spectrum->len;
endtime += blktime;
/* do we need to message ? */
@@ -480,7 +409,6 @@ gst_spectrum_transform_ip (GstBaseTransform * trans, GstBuffer * in)
if (spectrum->message) {
GstMessage *m = gst_spectrum_message_new (spectrum, endtime);
- GST_LOG (" sending message");
gst_element_post_message (GST_ELEMENT (spectrum), m);
}
spectrum->num_frames = 0;
@@ -490,42 +418,6 @@ gst_spectrum_transform_ip (GstBaseTransform * trans, GstBuffer * in)
return GST_FLOW_OK;
}
-/*
-static GstStateChangeReturn
-gst_spectrum_change_state (GstElement * element, GstStateChange transition)
-{
- GstSpectrum *spectrum = GST_SPECTRUM (element);
- GstStateChangeReturn ret;
-
- switch (transition) {
- case GST_STATE_CHANGE_NULL_TO_READY:
- break;
- case GST_STATE_CHANGE_READY_TO_PAUSED:
- gst_adapter_clear (spectrum->adapter);
- break;
- case GST_STATE_CHANGE_PAUSED_TO_PLAYING:
- break;
- default:
- break;
- }
-
- ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
-
- switch (transition) {
- case GST_STATE_CHANGE_PLAYING_TO_PAUSED:
- break;
- case GST_STATE_CHANGE_PAUSED_TO_READY:
- break;
- case GST_STATE_CHANGE_READY_TO_NULL:
- break;
- default:
- break;
- }
-
- return ret;
-}
-*/
-
static gboolean
plugin_init (GstPlugin * plugin)
{