<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="Generator" content="Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang="EN-US" link="blue" vlink="purple"> <div class="WordSection1"> You might be getting EOS from audio stream and not video stream. Try probing audio pad and intercept EOS events and drop it until you get EOS for video stream. <o:p></o:p> <o:p> </o:p> From: gstreamer-devel [mailto:gstreamer-devel-bounces@lists.freedesktop.org] On Behalf Of Adeel Arshad Sent: Wednesday, August 17, 2016 11:34 PM To: Discussion of the development of and with GStreamer <gstreamer-devel@lists.freedesktop.org> Subject: Re: gapless playback is not playing full video<o:p></o:p> <o:p> </o:p> <div> Hi all<o:p></o:p> <div> <div> <o:p> </o:p> </div> I checked with only playbin element and still file is not playing till the end in gapless playback. Following is my code<o:p></o:p> </div> <div> <o:p> </o:p> </div> <div> GST_DEBUG("Creating pipeline");<o:p></o:p> context = g_main_context_new();<o:p></o:p> g_main_context_push_thread_default(context);<o:p></o:p> <o:p></o:p> pipeline = gst_parse_launch("playbin uri=file:///Users/administrator/Desktop/MAC_APPS/SUZUKI.mpg", &error);<o:p></o:p> const char *char_uri = [uri UTF8String];<o:p></o:p> g_object_set(pipeline, "uri", char_uri, NULL);<o:p></o:p> GST_DEBUG("URI set to %s", char_uri);<o:p></o:p> <o:p></o:p> if(error){<o:p></o:p> gchar *message = g_strdup_printf("Unable to build pipeline: %s", error->message);<o:p></o:p> g_clear_error(&error);<o:p></o:p> NSLog(@"pipeline error %s",message);<o:p></o:p> [self setUIMessage:message];<o:p></o:p> g_free(message);<o:p></o:p> return;<o:p></o:p> }<o:p></o:p> <o:p></o:p> GstElement *videosink = gst_bin_get_by_interface(GST_BIN(pipeline), GST_TYPE_VIDEO_OVERLAY);<o:p></o:p> if(!videosink){<o:p></o:p> GST_ERROR("Could not retrieve video sink");<o:p></o:p> return;<o:p></o:p> }<o:p></o:p> <o:p></o:p> gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(videosink), (guintptr)(id)ui_video_view);<o:p></o:p> <o:p></o:p> ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);<o:p></o:p> if (ret == GST_STATE_CHANGE_FAILURE) {<o:p></o:p> NSLog(@"Unable to set the pipeline to the playing state.\n");<o:p></o:p> gst_object_unref (pipeline);<o:p></o:p> return;<o:p></o:p> }<o:p></o:p> <o:p></o:p> bus = gst_element_get_bus(pipeline);<o:p></o:p> bus_source = gst_bus_create_watch(bus);<o:p></o:p> g_source_set_callback(bus_source, (GSourceFunc)gst_bus_async_signal_func, NULL, NULL);<o:p></o:p> g_source_attach(bus_source, context);<o:p></o:p> g_source_unref(bus_source);<o:p></o:p> <o:p></o:p> g_signal_connect (G_OBJECT(bus), "message::error", (GCallback)error_cb, (__bridge void *)self);<o:p></o:p> g_signal_connect (G_OBJECT(bus), "message::eos", (GCallback)eos_cb, (__bridge void *)self);<o:p></o:p> g_signal_connect (G_OBJECT(bus), "message::state-changed", (GCallback)state_changed_cb, (__bridge void *)self);<o:p></o:p> g_signal_connect (G_OBJECT(bus), "message::duration", (GCallback)duration_cb, (__bridge void *)self);<o:p></o:p> g_signal_connect (G_OBJECT(bus), "message::clock-lost", (GCallback)clock_lost_cb, (__bridge void *)self);<o:p></o:p> g_signal_connect (pipeline, "about-to-finish", (GCallback)prepare_next_stream, (__bridge void *)self);<o:p></o:p> timeout_source = g_timeout_source_new(1);<o:p></o:p> g_source_set_callback(timeout_source, (GSourceFunc)refresh_ui, (__bridge void *)self,NULL);<o:p></o:p> g_source_attach(timeout_source, context);<o:p></o:p> g_source_unref(timeout_source);<o:p></o:p> <o:p></o:p> <o:p></o:p> GST_DEBUG("Entering main loop...");<o:p></o:p> main_loop = g_main_loop_new(context, FALSE);<o:p></o:p> [self check_initializing_complete];<o:p></o:p> g_main_loop_run(main_loop);<o:p></o:p> GST_DEBUG("Exiting main loop...");<o:p></o:p> g_main_loop_unref(main_loop);<o:p></o:p> main_loop = NULL;<o:p></o:p> <div> <o:p> </o:p> </div> //My about to finish function<o:p></o:p> </div> <div> static void prepare_next_stream (GstElement *obj, GStreamerBackend *self){<o:p></o:p> NSString* uri = [self playNext];<o:p></o:p> if(![uri isEqualToString:@""])<o:p></o:p> {<o:p></o:p> const char *char_uri = [uri UTF8String];<o:p></o:p> g_object_set (self->pipeline, "uri", char_uri, NULL);<o:p></o:p> }<o:p></o:p> }<o:p></o:p> </div> Regards<o:p></o:p> </div> <div> <o:p> </o:p> <div> On Wed, Aug 17, 2016 at 2:40 PM, adeel <<a href="mailto:arshad.adeel.83@gmail.com" target="_blank">arshad.adeel.83@gmail.com</a>> wrote:<o:p></o:p> <blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in"> Dear All This is my pipeline 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,width=720,height=576", TRUE, NULL); audio_bin = gst_parse_bin_from_description("audioconvert ! decklinkaudiosink", TRUE, NULL); When I play list of files I face the issue that my files are not playing till the last frame. Only the last file playing till the end What I am lacking in the code Regards Adeel Arshad -- View this message in context: <a href="http://gstreamer-devel.966125.n4.nabble.com/gapless-playback-is-not-playing-full-video-tp4679124.html" target="_blank"> http://gstreamer-devel.966125.n4.nabble.com/gapless-playback-is-not-playing-full-video-tp4679124.html</a> Sent from the GStreamer-devel mailing list archive at Nabble.com. _______________________________________________ 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" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><o:p></o:p> </blockquote> </div> <o:p> </o:p> </div> </div> </body> </html>