Gst_object_lock

Author: jbsd

August undefined, 2024

WebThe c++ (cpp) gst_object_get_lock example is extracted from the most popular open source projects, you can refer to the following example for usage. Programming … Web#define GST_LOCK(obj) (g_mutex_lock(GST_OBJECT(obj)->lock)) This macro will obtain a lock on the object, making serialization possible. obj : Object to lock. …

Deadlock in gst_element_release_request_pad with nvstreammux

WebDuring this call, the subclass needs to take. * ownership of the input_buffer as @GstVideoCodecFrame.input_buffer. * will have been changed before the next subframe buffer is received. * The subclass will call `gst_video_decoder_have_last_subframe`. * when a new input frame can be created by the base class. WebObject lock required in GstGLDisplay When getting a context from a display, the canonical GStreamer C code involves taking the object lock on the GstGLDisplay, and then calling … dr h s gour mponline

gstreamer/gstbus.c at master · Kurento/gstreamer · GitHub

WebMar 29, 2012 · Description. GstObject provides a root for the object hierarchy tree filed in by the GStreamer library. It is currently a thin wrapper on top of GInitiallyUnowned.It is an abstract class that is not very usable on its own. GstObject gives us basic refcounting, parenting functionality and locking. Most of the function are just extended for special … WebGstObject provides a root for the object hierarchy tree filed in by the GStreamer library. It is currently a thin wrapper on top of GInitiallyUnowned. It is an abstract class that is not … drhs football schedule

gstreamer/gstminiobject.h at master · justinjoy/gstreamer

gst-plugins-good/gstv4l2src.c at master - GitHub

WebSep 14, 2024 · We do this with a SEGMENT event for 1 to 2, time. * position set to the time of the segment: 0. *. * We then proceed to push data from keyframe (a) to frame (b). The decoder. * decodes but clips all before media_time 1. *. * After finishing a segment, we push out a new SEGMENT event with the clipping. * boundaries of the new data. WebAnother effect of this is, that calling gst_object_unref() on a bin object, will also destoy all the GstElement objects in it. The same is true for calling gst_bin_remove() . gst_object_set_name() and gst_object_get_name() are … environmental impacts of offshore windWebIt would still be quite limited. It's a bit retro, * hopefully there will be a better Wayland interface in the future. */. GST_DEBUG_OBJECT (sink, " Finalizing the sink.. "); * surface). If we didn't have a toplevel window, then the display. gst_wayland_sink_set_display_from_context (sink, context); environmental impacts of oil sands

"WebReason: autovideosink creates a fpsdisplaysink, that. * creates an autovideosink, that... " (in ms). Should be set on NULL state", 1, G_MAXINT, "Maximum fps rate measured. Reset when going from NULL to READY." "Minimum fps rate measured. " - Gst_object_lock

Gst_object_lock

gst-plugins-base/gstclockoverlay.c at master - GitHub

WebThese are the top rated real world C++ (Cpp) examples of GST_OBJECT_LOCK extracted from open source projects. You can rate examples to help us improve the quality of … WebGST_EVENT_TYPE_NAME (event), GST_ELEMENT_NAME (element)); * @element: a #GstElement to send the event to. * @flags: The optional seek flags. * Sends a seek event to an element. See gst_event_new_seek () for the details of. * the parameters. The seek event is sent to the element using. * gst_element_send_event ().

Did you know?

WebGst.MiniObject.is_writable def Gst.MiniObject.is_writable (self): #python wrapper for 'gst_mini_object_is_writable' If mini_object has the LOCKABLE flag set, check if the current EXCLUSIVE lock on object is the only one, this means that changes to the object will not be visible to any other object.. If the LOCKABLE flag is not set, check if the … http://web.mit.edu/ghudson/old/dev/nognome/third/gstreamer/docs/gst/html/GstObject.html

WebMay 17, 2016 · If you are setting the state of the pipeline in the streaming thread you actually have to do it calling gst_element_call_async. The GStreamer documentation states that calling gst_element_set_state in … WebNov 22, 2024 · Deadlock in gst_element_release_request_pad with nvstreammux. Accelerated Computing Intelligent Video Analytics DeepStream SDK. notmuchtotell …

WebJun 26, 2024 · A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. WebIt is a layer on top of #GstElement that provides a. * simplified interface to plugin writers. #GstBaseSink handles many details. * activation in push or pull mode, and queries. * #GstBaseSink infrastructure should be sufficient. * named "sink". A sink implementation (subclass of #GstBaseSink) should. * #GstBaseSink will handle the prerolling ...

WebSee the GNU. * Library General Public License for more details. * Boston, MA 02110-1301, USA. * This element renders audio samples using the ALSA audio API. * Play an Ogg/Vorbis file and output audio via ALSA. * driver can be picky on the order of the calls. msg = g_strdup (_ ("Could not open device for playback in mono mode."));

WebGoal. This tutorial shows the rest of the basic concepts required to use GStreamer, which allow building the pipeline "on the fly", as information becomes available, instead of having a monolithic pipeline defined at the beginning of your application. After this tutorial, you will have the necessary knowledge to start the Playback tutorials. environmental impacts of mongol ruleWebThe data is. * with gst_mini_object_copy () or similar methods. * and gst_mini_object_weak_unref () respectively. * functions. * Creates a copy of the mini-object. * Returns: (transfer full): the new mini-object. * Lock the mini-object with the specified access mode in @flags. * Returns: %TRUE if @object could be locked. dr h shareef port st lucieWebGstMiniObject. GstMiniObject is a simple structure that can be used to implement refcounted types. Subclasses will include GstMiniObject as the first member in their … dr h shareefWebC++ (Cpp) GST_OBJECT_LOCK - 30 examples found. These are the top rated real world C++ (Cpp) examples of GST_OBJECT_LOCK extracted from open source projects. You can rate examples to help us improve the quality of examples. environmental impacts of pcbWebJun 20, 2013 · In my case, I started by assuming that g_mutex_lock was fine, since a bug in that would cause problems for every program that uses GLib. Line #2 is interesting though: Line #2 is interesting though: #2 0x00007fff88c5492f in gst_input_selector_is_active_sinkpad (pad=0x7fff3c026140, sel=0x0) at … environmental impacts of populationWebThis must happen before we. * probe the caps, as locking DV Timings or standards will change result of. * the caps enumeration. */. have_pref = gst_v4l2src_query_preferred_size (v4l2src, &pref); /* first see what is possible on our source pad */. thiscaps = gst_pad_query_caps (GST_BASE_SRC_PAD (basesrc), NULL); … environmental impacts of polyesterWebNov 9, 2005 · provides a root for the object hierarchy tree filed in by the GStreamer library. It is currently a thin wrapper on top of . It is an abstract … environmental impacts of oil sands in alberta