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work in progress recording probe

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Bruno
2021-08-06 17:56:48 +02:00
parent 8c206898f0
commit e9b7e55570
1 changed files with 40 additions and 0 deletions
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40
Recorder.cpp
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@@ -201,6 +201,40 @@ VideoRecorder::VideoRecorder() : FrameGrabber()
{
}
//static GstPadProbeReturn
//event_probe(GstPad * pad, GstPadProbeInfo * info, gpointer user_data)
//{
// GstEvent *event = GST_PAD_PROBE_INFO_EVENT(info);
// if (GST_EVENT_TYPE (event) == GST_EVENT_EOS) {
// g_print ("Got event: %s\n", GST_EVENT_TYPE_NAME (event));
// }
// if (GST_EVENT_TYPE (event) == GST_EVENT_LATENCY) {
// g_print ("Got event: %s\n", GST_EVENT_TYPE_NAME (event));
// }
//// g_print ("Got event: %s", GST_EVENT_TYPE_NAME (event));
//// if (GST_PAD_PROBE_INFO_TYPE(info) & GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) {
//// g_print (" (downstream)\n");
//// if (GST_EVENT_TYPE (event) == GST_EVENT_SEGMENT) {
////// gint64 duration = 0;
////// gst_pad_peer_query_duration (pad, GST_FORMAT_TIME, &duration);
////// g_print ("duration: %ld\n", duration);
//// }
//// }
//// else {
//// g_print (" (upstream)\n");
//// }
// return GST_PAD_PROBE_OK;
//}
void VideoRecorder::init(GstCaps *caps)
{
// ignore
@@ -250,6 +284,12 @@ void VideoRecorder::init(GstCaps *caps)
"sync", FALSE,
NULL);
// // setup EOS detector
// gulong probe_id;
// GstPad *pad = gst_element_get_static_pad (gst_bin_get_by_name (GST_BIN (pipeline_), "sink"), "sink");
// probe_id = gst_pad_add_probe (pad, GST_PAD_PROBE_TYPE_EVENT_BOTH, event_probe, NULL, NULL);
// gst_object_unref (pad);
// setup custom app source
src_ = GST_APP_SRC( gst_bin_get_by_name (GST_BIN (pipeline_), "src") );
if (src_) {