GStreamer still alive even after popping the component. #13
Description
Hi,
I have been successful in streaming an RTSP stream using GStreamer. However, when I pop the component, the video still plays in the background (I'm able to hear the audio even after navigating to the previous screen). After this, if I try again to go to the component containing the GStreamer, the app freezes. Below are the logs.
(<unknown>:1334): GLib-GObject-�[1;33mWARNING�[0m **: cannot register existing type 'vtenc_h264'
(<unknown>:1334): GLib-GObject-�[1;35mCRITICAL�[0m **: g_type_set_qdata: assertion 'node != NULL' failed
(<unknown>:1334): GStreamer-�[1;35mCRITICAL�[0m **: gst_element_register: assertion 'g_type_is_a (type, GST_TYPE_ELEMENT)' failed
(<unknown>:1334): GLib-GObject-�[1;33mWARNING�[0m **: cannot register existing type 'GstQTMux'
(<unknown>:1334): GLib-GObject-�[1;35mCRITICAL�[0m **: g_type_set_qdata: assertion 'node != NULL' failed
(<unknown>:1334): GLib-GObject-�[1;35mCRITICAL�[0m **: g_type_add_interface_static: assertion 'G_TYPE_IS_INSTANTIATABLE (instance_type)' failed
(<unknown>:1334): GLib-GObject-�[1;35mCRITICAL�[0m **: g_type_add_interface_static: assertion 'G_TYPE_IS_INSTANTIATABLE (instance_type)' failed
(<unknown>:1334): GLib-GObject-�[1;35mCRITICAL�[0m **: g_type_add_interface_static: assertion 'G_TYPE_IS_INSTANTIATABLE (instance_type)' failed
(<unknown>:1334): GStreamer-�[1;35mCRITICAL�[0m **: gst_element_register: assertion 'g_type_is_a (type, GST_TYPE_ELEMENT)' failed
** (<unknown>:1334): �[1;35mCRITICAL�[0m **: mxf_metadata_init_types: assertion '_mxf_metadata_registry == NULL' failed
testing rand_source...passed
cipher: aes cipher block chaining (cbc) mode
instance count: 0
self-test: passed
cipher: aes integer counter mode
instance count: 0
self-test: passed
cipher: null cipher
instance count: 0
self-test: passed
auth func: hmac sha-1 authentication function
instance count: 0
self-test: passed
auth func: null authentication function
instance count: 0
self-test: passed
debug modules loaded:
srtp (off)
hmac sha-1 (off)
aes cbc (off)
aes icm (off)
alloc (off)
stat test (off)
cipher (off)
auth func (off)
crypto kernel (off)
Pipeline state requested : NULL
Error received from element source: Unhandled error
Pipeline state requested : NULL
2018-02-14 18:53:21.990 [info][tid:com.facebook.react.JavaScript] { target: 294, layout: { width: 80, x: 0, height: 80, y: 0 } }
2018-02-14 18:53:21.989966-0800 IntelligentHomeMonitoring[1334:388520] { target: 294, layout: { width: 80, x: 0, height: 80, y: 0 } }
(<unknown>:1334): GStreamer-�[1;35mCRITICAL�[0m **: gst_element_set_state: assertion 'GST_IS_ELEMENT (element)' failed
Validity : SUCCESS
(<unknown>:1334): GStreamer-�[1;35mCRITICAL�[0m **: gst_element_set_state: assertion 'GST_IS_ELEMENT (element)' failed
Validity : SUCCESS
(<unknown>:1334): GStreamer-�[1;35mCRITICAL�[0m **: gst_object_unref: assertion '((GObject *) object)->ref_count > 0' failed
(<unknown>:1334): GStreamer-�[1;35mCRITICAL�[0m **: gst_element_set_state: assertion 'GST_IS_ELEMENT (element)' failed
(<unknown>:1334): GStreamer-�[1;35mCRITICAL�[0m **: gst_object_unref: assertion '((GObject *) object)->ref_count > 0' failed
2018-02-14 18:53:22.002490-0800 IntelligentHomeMonitoring[1334:388416] Removing video surface with pointer : 5646793424
createDrawableSurface
2018-02-14 18:53:22.002635-0800 IntelligentHomeMonitoring[1334:388416] Creating video surface with pointer : 5646813104
(<unknown>:1334): GLib-GObject-�[1;33mWARNING�[0m **: invalid unclassed pointer in cast to 'GstObject'
(<unknown>:1334): GLib-GObject-�[1;35mCRITICAL�[0m **: g_object_set: assertion 'G_IS_OBJECT (object)' failed
I suspect that after the component is popped, the GSTreamer is not killed which is causing the freeze when the same component is rendered the second time.
Thanks.