Sorry. There is a mistake in previous message. setting is 5 to 10 seconds:
Thanks Vinod Kesti for the pointer.
However I tried your method without much success.
Here is the code: What might be wrong?
void* launch_gst_cut_section_pipe(void)
{
CustomData data;
GstBus *bus;
GstMessage *msg;
GstStateChangeReturn ret;
gchar *descr;
GError *error = NULL;
dout("Started cutting section!\n");
/* Initialize GStreamer */
gst_init (NULL,NULL);
data.terminate = false;
//create a new pipeline
descr =
g_strdup_printf ("filesrc
location=/tmp/rec/V_Cam02_2019.07.11_10.33.02.479.ts ! tsdemux ! mpegtsmux !
filesink location=test2.ts");
data.pipeline = gst_parse_launch (descr, &error);
if (error != NULL)
{
dout("could not construct gstreamer pipeline: %s\n", error->message);
g_clear_error (&error);
return 0;
}
gst_element_set_state(data.pipeline, GST_STATE_PAUSED);//not sure this
is needed???
*#if 1
//GST_SEEK_TYPE_SET, 20 * GST_SECOND));
//GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE));
if (!gst_element_seek (data.pipeline, 1.0, GST_FORMAT_TIME,
GST_SEEK_FLAG_FLUSH,
GST_SEEK_TYPE_SET, 5 * GST_SECOND,
GST_SEEK_TYPE_SET, 10 * GST_SECOND));
{
dout("### Seek failed! ###\n");
}
#endif*
/* Start playing */
ret = gst_element_set_state (data.pipeline, GST_STATE_PLAYING);
if (ret == GST_STATE_CHANGE_FAILURE) {
dout("Unable to set the gstreamer pipeline to the playing
state.\n");
gst_object_unref (data.pipeline);
return 0;
}
/* Listen to the bus */
bus = gst_element_get_bus (data.pipeline);
do {
msg = gst_bus_timed_pop_filtered (bus, 200 * GST_MSECOND,
GST_MESSAGE_STATE_CHANGED | GST_MESSAGE_ERROR | GST_MESSAGE_EOS);
/* Parse message */
if (msg != NULL)
{
handle_message (&data, msg);
}
else
{
//nothing to do yet!
}
} while (!data.terminate);
dout("Cutting section finished!\n");
/* Free resources */
gst_object_unref (bus);
gst_element_set_state (data.pipeline, GST_STATE_NULL);
gst_object_unref (data.pipeline);
return 0;
}
I get this warning when setting: *export GST_DEBUG="*:3"*
2019-07-11 15:56:52 | Started cutting section!
0:00:00.063433232 3296 0xaaaab8e22c60 WARN basesrc
gstbasesrc.c:3583:gst_base_src_start_complete:<filesrc0> pad not activated
yet
*2019-07-11 15:56:52 | ### Seek failed! ###*
0:00:00.066805541 3296 0xaaaab8e048a0 FIXME basesink
gstbasesink.c:3145:gst_base_sink_default_event:<filesink0> stream-start
event without group-id. Consider implementing group-id handling in the
upstream elements
0:00:00.407322486 3296 0xaaaab8e048a0 WARN basesrc
gstbasesrc.c:2445:gst_base_src_update_length:<filesrc0> processing at or
past EOS
2019-07-11 15:56:52 | Cutting section finished!
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