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46c65aaaaf
* GESMultiFileSource class * multifilesrc example * Support multifile:// urls in uri asset * start/stop index modification * Doc https://bugzilla.gnome.org/show_bug.cgi?id=719373
92 lines
2.7 KiB
C
92 lines
2.7 KiB
C
/* GStreamer Editing Services
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* Copyright (C) 2013 Lubosz Sarnecki <lubosz@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <stdlib.h>
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#include <ges/ges.h>
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/* A image sequence test */
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int
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main (int argc, gchar ** argv)
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{
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GError *err = NULL;
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GOptionContext *ctx;
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GESPipeline *pipeline;
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GESTimeline *timeline;
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GESAsset *asset;
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GESLayer *layer;
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GMainLoop *mainloop;
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GESTrack *track;
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gint duration = 10;
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gchar *filepattern = NULL;
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GOptionEntry options[] = {
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{"duration", 'd', 0, G_OPTION_ARG_INT, &duration,
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"duration to use from the file (in seconds, default:10s)", "seconds"},
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{"pattern-url", 'u', 0, G_OPTION_ARG_FILENAME, &filepattern,
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"Pattern of the files. i.e. multifile:///foo/%04d.jpg",
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"pattern-url"},
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{NULL}
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};
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ctx = g_option_context_new ("- Plays an image sequence");
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g_option_context_add_main_entries (ctx, options, NULL);
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g_option_context_add_group (ctx, gst_init_get_option_group ());
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if (!g_option_context_parse (ctx, &argc, &argv, &err)) {
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g_print ("Error initializing %s\n", err->message);
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exit (1);
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}
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if (filepattern == NULL) {
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g_print ("%s", g_option_context_get_help (ctx, TRUE, NULL));
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exit (0);
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}
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g_option_context_free (ctx);
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gst_init (&argc, &argv);
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ges_init ();
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timeline = ges_timeline_new ();
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track = GES_TRACK (ges_video_track_new ());
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ges_timeline_add_track (timeline, track);
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layer = ges_layer_new ();
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if (!ges_timeline_add_layer (timeline, layer))
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return -1;
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asset = GES_ASSET (ges_uri_clip_asset_request_sync (filepattern, &err));
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ges_layer_add_asset (layer, asset, 0, 0, 5 * GST_SECOND,
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GES_TRACK_TYPE_VIDEO);
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pipeline = ges_pipeline_new ();
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if (!ges_pipeline_set_timeline (pipeline, timeline))
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return -1;
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gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
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mainloop = g_main_loop_new (NULL, FALSE);
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g_timeout_add_seconds (4, (GSourceFunc) g_main_loop_quit, mainloop);
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g_main_loop_run (mainloop);
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return 0;
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}
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