<div dir="ltr"><div>This is my source code for play file</div><div> </div>GstBus *bus; GSource *timeout_source; GSource *bus_source; GError *error = NULL; //GstElement *audio_sink; GstElement *decklink_video_sink; //GstElement *deinterlace, *interlace; //GstElement *tee, *queue, *video_sink, *queue1; GstElement *video_bin, *audio_bin; GstElement *video_filter_bin; GST_DEBUG("Creating pipeline"); context = g_main_context_new(); g_main_context_push_thread_default(context); video_bin = gst_parse_bin_from_description("tee name=t t. ! queue ! autovideosink t. ! decklinkvideosink mode=3", TRUE, NULL); video_filter_bin = gst_parse_bin_from_description("capssetter caps=video/x-raw,interlace-mode=interleaved", TRUE, NULL); audio_bin = gst_parse_bin_from_description("audioconvert ! autoaudiosink", TRUE, NULL); pipeline = gst_parse_launch("playbin", &error); const char *char_uri = [uri UTF8String]; g_object_set(pipeline, "uri", char_uri, NULL); GST_DEBUG("URI set to %s", char_uri); g_object_set(pipeline, "video-sink", video_bin, NULL); g_object_set(pipeline, "video-filter", video_filter_bin, NULL); g_object_set(pipeline, "audio-sink", audio_bin, NULL); if(error){ gchar *message = g_strdup_printf("Unable to build pipeline: %s", error->message); g_clear_error(&error); NSLog(@"pipeline error %s",message); [self setUIMessage:message]; g_free(message); return; } GstElement *videosink = gst_bin_get_by_interface(GST_BIN(pipeline), GST_TYPE_VIDEO_OVERLAY); if(!videosink){ GST_ERROR("Could not retrieve video sink"); return; } gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(videosink), (guintptr)(id)ui_video_view); ret = gst_element_set_state (pipeline, GST_STATE_PLAYING); if (ret == GST_STATE_CHANGE_FAILURE) { NSLog(@"Unable to set the pipeline to the playing state.\n"); gst_object_unref (pipeline); return; } bus = gst_element_get_bus(pipeline); bus_source = gst_bus_create_watch(bus); g_source_set_callback(bus_source, (GSourceFunc)gst_bus_async_signal_func, NULL, NULL); g_source_attach(bus_source, context); g_source_unref(bus_source); g_signal_connect (G_OBJECT(bus), "message::error", (GCallback)error_cb, (__bridge void *)self); g_signal_connect (G_OBJECT(bus), "message::eos", (GCallback)eos_cb, (__bridge void *)self); g_signal_connect (G_OBJECT(bus), "message::state-changed", (GCallback)state_changed_cb, (__bridge void *)self); g_signal_connect (G_OBJECT(bus), "message::duration", (GCallback)duration_cb, (__bridge void *)self); g_signal_connect (G_OBJECT(bus), "message::clock-lost", (GCallback)clock_lost_cb, (__bridge void *)self); g_signal_connect (pipeline, "about-to-finish", (GCallback)prepare_next_stream, (__bridge void *)self); timeout_source = g_timeout_source_new(1); g_source_set_callback(timeout_source, (GSourceFunc)refresh_ui, (__bridge void *)self,NULL); g_source_attach(timeout_source, context); g_source_unref(timeout_source); GST_DEBUG("Entering main loop..."); main_loop = g_main_loop_new(context, FALSE); [self check_initializing_complete]; g_main_loop_run(main_loop); GST_DEBUG("Exiting main loop..."); g_main_loop_unref(main_loop); main_loop = NULL; g_main_context_pop_thread_default(context); g_main_context_unref(context); gst_object_unref (bus); gst_element_set_state (pipeline, GST_STATE_NULL); gst_object_unref (pipeline); pipeline = NULL; timeout_source = NULL; bus = NULL; bus_source = NULL; return; </div><div class="gmail_extra"> <div class="gmail_quote">On Tue, Oct 18, 2016 at 3:08 PM, Michael Yarochkin <<a href="mailto:michael.yarochkin@timetronics.be" target="_blank">michael.yarochkin@timetronics.be</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> <div dir="ltr"> <div id="m_1183652725073492564divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Arial,Helvetica,sans-serif"> Hello, Adeel First i will look is are you cleaning up all the buffers after usage. gst_buffer_unref(buffer); Can you show source code, please? <div style="color:rgb(0,0,0)"> <div> <div class="gmail_extra">Mikl </div> </div> </div> </div> </div> _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a> <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </blockquote></div> </div>