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Diffstat (limited to 'src/utils.h')
| -rw-r--r-- | src/utils.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/utils.h b/src/utils.h new file mode 100644 index 0000000..17c48c3 --- /dev/null +++ b/src/utils.h @@ -0,0 +1,48 @@ +/* + * sydra + * + * sydra is a toolbox which allows you to set up multiple bidirectional + * Video/Audio streams from external locations. + * sydra has been written to be used for the Elevate Festival in Graz + * Austria in order to involve external locations to present themselves + * at the festival. + * Sydra is based on GStreamer and is written in C. + * + * + * Copyright (C) 2014 Christian Pointner <equinox@spreadspace.org> + * + * This file is part of sydra. + * + * sydra is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * any later version. + * + * sydra is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with sydra. If not, see <http://www.gnu.org/licenses/>. + * + * In addition, as a special exception, the copyright holders hereby + * grant permission for non-GPL-compatible GStreamer plugins to be used + * and distributed together with GStreamer and sydra. + * This permission goes above and beyond the permissions granted by the + * GPL license sydra is covered by. + */ + +#ifndef SYDRA_utils_h_INCLUDED +#define SYDRA_utils_h_INCLUDED + +#include <gst/gst.h> + +GstElement* sydra_create_bin_from_desc(const char* type, const char* desc); +GstElement* sydra_create_element(const char* type, const char* name); +gboolean sydra_link_request_static(GstElement* src, const char* src_pad_name, GstElement* sink, const char* sink_pad_name); +gboolean sydra_link_static_request(GstElement* src, const char* src_pad_name, GstElement* sink, const char* sink_pad_name); +gboolean sydra_link_static_static(GstElement* src, const char* src_pad_name, GstElement* sink, const char* sink_pad_name); +gboolean sydra_link_static_compatible(GstElement* src, const char* src_pad_name, GstElement* sink); + +#endif |