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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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e1fcd42a19
+ Add some markdown files to link between languages + Add a simple 'play timeline with one clip" example in C and python
70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
/* GStreamer Editing Services
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* Copyright (C) 2012 Volodymyr Rudyi<vladimir.rudoy@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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <ges/ges.h>
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#include <ges/ges-uri-asset.h>
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#include <gst/pbutils/encoding-profile.h>
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#include <gst/pbutils/gstdiscoverer.h>
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#include <ges/ges-internal.h>
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static void
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asset_loaded_cb (GObject * source, GAsyncResult * res, GMainLoop * mainloop)
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{
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GESUriClipAsset *mfs =
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GES_URI_CLIP_ASSET (ges_asset_request_finish (res, NULL));
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GstDiscovererInfo *discoverer_info = NULL;
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discoverer_info = ges_uri_clip_asset_get_info (mfs);
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GST_DEBUG ("Result is %d", gst_discoverer_info_get_result (discoverer_info));
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GST_DEBUG ("Info type is %s", G_OBJECT_TYPE_NAME (mfs));
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GST_DEBUG ("Duration is %" GST_TIME_FORMAT,
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GST_TIME_ARGS (ges_uri_clip_asset_get_duration (mfs)));
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gst_object_unref (mfs);
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g_main_loop_quit (mainloop);
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}
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int
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main (int argc, gchar ** argv)
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{
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GMainLoop *mainloop;
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if (argc != 2) {
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return 1;
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}
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/* Initialize GStreamer (this will parse environment variables and commandline
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* arguments. */
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gst_init (NULL, NULL);
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/* Initialize the GStreamer Editing Services */
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ges_init ();
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/* ... and we start a GMainLoop. GES **REQUIRES** a GMainLoop to be running in
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* order to function properly ! */
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mainloop = g_main_loop_new (NULL, FALSE);
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ges_asset_request_async (GES_TYPE_URI_CLIP, argv[1], NULL,
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(GAsyncReadyCallback) asset_loaded_cb, mainloop);
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g_main_loop_run (mainloop);
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g_main_loop_unref (mainloop);
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return 0;
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}
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