Gst_object_lock

Author: sezq

August undefined, 2024

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. … 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 …

gst-plugins-good/gstv4l2allocator.c at master · GStreamer/gst …

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 (). 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. theory then research strategy

gstreamer/gstbasesink.c at master · alessandrod/gstreamer · GitHub

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 … 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 … shs smaw

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

GstMiniObject - GStreamer

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. WebGstMiniObject. GstMiniObject is a simple structure that can be used to implement refcounted types. Subclasses will include GstMiniObject as the first member in their … theory theoriesWebIt 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); theory theoretical framework

"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 … " - Gst_object_lock

Gst_object_lock

WebThe 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. http://web.mit.edu/ghudson/dev/nokrb/third/gstreamer/docs/gst/html/GstObject.html

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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. 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 ...

WebDec 19, 2007 · The default format for #GstBaseSrc is #GST_FORMAT_BYTES. * #GstBaseSrc always supports push mode scheduling. If the following. * automatically seekable in push mode as well. The following conditions must. * #GstBaseSrcClass.is_seekable () returns %TRUE. * internal format as set with … 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 …

WebMar 29, 2012 · GstObject gives us basic refcounting, parenting functionality and locking. Most of the function are just extended for special GStreamer needs and can be found … http://web.mit.edu/ghudson/old/dev/nognome/third/gstreamer/docs/gst/html/GstObject.html

WebGST_OBJECT_LOCK () #define GST_OBJECT_LOCK (obj) g_mutex_lock (GST_OBJECT_GET_LOCK (obj)) This macro will obtain a lock on the object, making …

Webg_signal_emit (bus, gst_bus_signals [SYNC_MESSAGE], detail, message); * @bus: a #GstBus on which you want to receive the "sync-message" signal. * Instructs GStreamer to emit the "sync-message" signal after running the bus's. * sync handler. This function is here so that code can ensure that they can. theory-theory child developmentWebNov 22, 2024 · Deadlock in gst_element_release_request_pad with nvstreammux. Accelerated Computing Intelligent Video Analytics DeepStream SDK. notmuchtotell … theory theory child developmentWebNov 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 … theory theoremWebJun 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 … theory theory no miWebSep 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. shs southern hoist linked inWebThese 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 … theory theory is the tendency of children to:Web* @GST_MINI_OBJECT_FLAG_LOCKABLE: the object can be locked and unlocked with * gst_mini_object_lock () and gst_mini_object_unlock (). * … theory-theory definition