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signalprocessor: add more logging

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This commit is contained in:
Stefan Kost 2010-03-25 23:24:36 +02:00
parent 31423b4638
commit 7a14b5d393
1 changed files with 16 additions and 4 deletions
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20
gst-libs/gst/signalprocessor/gstsignalprocessor.c
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@ -572,6 +572,8 @@ gst_signal_processor_event (GstPad * pad, GstEvent * event)
self = GST_SIGNAL_PROCESSOR (gst_pad_get_parent (pad));
bclass = GST_SIGNAL_PROCESSOR_GET_CLASS (self);
GST_DEBUG_OBJECT (pad, "got event %s", GST_EVENT_TYPE_NAME (event));
/* FIXME, this probably isn't the correct interface: what about return values,
* what about overriding event_default
* Sync with GstBaseTransform::gst_base_transform_sink_event */
@ -678,6 +680,9 @@ gst_signal_processor_prepare (GstSignalProcessor * self, guint nframes)
is the exact size of the number of samples we are processing. */
sinks = elem->sinkpads;
srcs = elem->srcpads;
GST_LOG_OBJECT (self, "allocating %d buffers", g_list_length (srcs));
if (GST_SIGNAL_PROCESSOR_CLASS_CAN_PROCESS_IN_PLACE (klass)) {
while (sinks && srcs) {
GstSignalProcessorPad *sinkpad, *srcpad;
@ -711,12 +716,15 @@ gst_signal_processor_prepare (GstSignalProcessor * self, guint nframes)
srcpad = (GstSignalProcessorPad *) srcs->data;
ret =
gst_pad_alloc_buffer_and_set_caps (GST_PAD (srcpad), -1,
ret = gst_pad_alloc_buffer_and_set_caps (GST_PAD (srcpad),
GST_CLOCK_TIME_NONE,
samples_avail * srcpad->channels * sizeof (gfloat), self->caps,
&srcpad->pen);
if (ret != GST_FLOW_OK) {
GST_INFO_OBJECT (self,
"allocating buffer for %u samples, %u channels failed", samples_avail,
srcpad->channels);
self->flow_state = ret;
return 0;
} else if (srcpad->channels > 1) {
@ -823,8 +831,9 @@ gst_signal_processor_process (GstSignalProcessor * self, guint nframes)
flow_error:
{
GST_WARNING ("gst_pad_alloc_buffer_and_set_caps() returned %d",
self->flow_state);
GST_WARNING_OBJECT (self,
"gst_signal_processor_prepare() returned %d, flow_ref=%s", nframes,
gst_flow_get_name (self->flow_state));
return;
}
}
@ -1018,6 +1027,9 @@ gst_signal_processor_chain (GstPad * pad, GstBuffer * buffer)
self = GST_SIGNAL_PROCESSOR (gst_pad_get_parent (pad));
GST_LOG_OBJECT (self, "chain(%s:%s, %p) : p_in=%u, p_out=%u",
GST_DEBUG_PAD_NAME (pad), buffer, self->pending_in, self->pending_out);
gst_signal_processor_pen_buffer (self, pad, buffer);
if (self->pending_in == 0) {