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mftransform: Add some debug log

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Add some trace level log for debugging

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1325>
This commit is contained in:
Seungha Yang 2020-06-08 19:22:07 +09:00
parent 9a335105f8
commit 309c679c43
1 changed files with 15 additions and 0 deletions
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15
sys/mediafoundation/gstmftransform.cpp
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@ -398,6 +398,8 @@ gst_mf_transform_process_output (GstMFTransform * self)
MFT_OUTPUT_DATA_BUFFER out_data = { 0 };
GstFlowReturn ret = GST_FLOW_OK;
GST_TRACE_OBJECT (self, "Process output");
hr = transform->GetOutputStreamInfo (stream_id, &out_stream_info);
if (!gst_mf_result (hr)) {
GST_ERROR_OBJECT (self, "Couldn't get output stream info");
@ -509,6 +511,8 @@ gst_mf_transform_process_input (GstMFTransform * object,
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), FALSE);
g_return_val_if_fail (sample != NULL, FALSE);
GST_TRACE_OBJECT (object, "Process input");
if (!object->transform)
return FALSE;
@ -527,6 +531,8 @@ gst_mf_transform_process_input (GstMFTransform * object,
return FALSE;
}
GST_DEBUG_OBJECT (object, "MFT is running now");
object->running = TRUE;
}
@ -534,12 +540,17 @@ gst_mf_transform_process_input (GstMFTransform * object,
if (object->hardware) {
while (object->pending_have_output > 0) {
GST_TRACE_OBJECT (object,
"Pending have output %d", object->pending_have_output);
ret = gst_mf_transform_process_output (object);
if (ret != GST_FLOW_OK) {
if (ret == GST_VIDEO_ENCODER_FLOW_NEED_DATA) {
GST_TRACE_OBJECT (object, "Need more data");
ret = GST_FLOW_OK;
break;
} else {
GST_WARNING_OBJECT (object,
"Couldn't process output, ret %s", gst_flow_get_name (ret));
return FALSE;
}
}
@ -549,12 +560,16 @@ gst_mf_transform_process_input (GstMFTransform * object,
MediaEventType type;
HRESULT hr;
GST_TRACE_OBJECT (object, "No pending need input, waiting event");
hr = gst_mf_transform_pop_event (object, FALSE, &type);
if (hr != MF_E_NO_EVENTS_AVAILABLE && !gst_mf_result (hr)) {
GST_DEBUG_OBJECT (object, "failed to pop event, hr: 0x%x", (guint) hr);
return FALSE;
}
GST_TRACE_OBJECT (object, "Got event type %d", (gint) type);
switch (type) {
case METransformNeedInput:
object->pending_need_input++;