mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-01-01 13:08:49 +00:00
Code Issues 1 Projects Releases Wiki Activity

pad-monitor: first buffer checks

Browse source 
Check that a newsegment is received before the first buffer and that
the first buffer running time is 0
This commit is contained in:
Thiago Santos 2013-07-16 23:19:13 -03:00
parent 4e84ad6513
commit 6677b5a574
2 changed files with 30 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
validate/gst/qa/gst-qa-pad-monitor.c
View file

@ -105,6 +105,7 @@ static void
gst_qa_pad_monitor_init (GstQaPadMonitor * pad_monitor)
{
gst_segment_init (&pad_monitor->segment, GST_FORMAT_BYTES);
pad_monitor->first_buffer = TRUE;
}
/**
@ -126,6 +127,28 @@ gst_qa_pad_monitor_new (GstPad * pad, GstQaRunner * runner,
return monitor;
}
static void
gst_qa_pad_monitor_check_first_buffer (GstQaPadMonitor * pad_monitor,
GstBuffer * buffer)
{
if (G_UNLIKELY (pad_monitor->first_buffer)) {
pad_monitor->first_buffer = FALSE;
if (!pad_monitor->has_segment) {
GST_QA_MONITOR_REPORT_WARNING (pad_monitor, EVENT, EXPECTED,
"Received buffer before Segment event");
}
if (GST_CLOCK_TIME_IS_VALID (GST_BUFFER_TIMESTAMP (buffer))) {
gint64 running_time = gst_segment_to_running_time (&pad_monitor->segment,
pad_monitor->segment.format, GST_BUFFER_TIMESTAMP (buffer));
if (running_time != 0) {
GST_QA_MONITOR_REPORT_WARNING (pad_monitor, BUFFER, TIMESTAMP,
"First buffer running time is not 0");
}
}
}
}
static gboolean
gst_qa_pad_monitor_sink_event_check (GstQaPadMonitor * pad_monitor,
GstEvent * event, GstPadEventFunction handler)
@ -348,6 +371,9 @@ gst_qa_pad_monitor_chain_func (GstPad * pad, GstBuffer * buffer)
GstQaPadMonitor *pad_monitor =
g_object_get_data ((GObject *) pad, "qa-monitor");
GstFlowReturn ret;
gst_qa_pad_monitor_check_first_buffer (pad_monitor, buffer);
ret = pad_monitor->chain_func (pad, buffer);
return ret;
}
@ -410,6 +436,8 @@ gst_qa_pad_monitor_buffer_probe (GstPad * pad, GstBuffer * buffer,
{
GstQaPadMonitor *monitor = udata;
gst_qa_pad_monitor_check_first_buffer (monitor, buffer);
/* TODO should we assume that a pad-monitor should always have an
* element-monitor as a parent? */
if (G_LIKELY (GST_QA_MONITOR_GET_PARENT (monitor))) {

2
validate/gst/qa/gst-qa-pad-monitor.h
View file

@ -70,6 +70,8 @@ struct _GstQaPadMonitor {
gulong event_probe_id;
/*< private >*/
gboolean first_buffer;
gboolean has_segment;
GstSegment segment;