1 /* GStreamer command line playback testing utility - keyboard handling helpers 2 * 3 * Copyright (C) 2013 Tim-Philipp Müller <tim centricular net> 4 * Copyright (C) 2013 Centricular Ltd 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public 17 * License along with this library; if not, write to the 18 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 19 * Boston, MA 02110-1301, USA. 20 */ 21 #ifndef __GST_NV_CODEC_KB_H__ 22 #define __GST_NV_CODEC_KB_H__ 23 24 #include <glib.h> 25 26 #define GST_NVCODEC_KB_ARROW_UP "\033[A" 27 #define GST_NVCODEC_KB_ARROW_DOWN "\033[B" 28 #define GST_NVCODEC_KB_ARROW_RIGHT "\033[C" 29 #define GST_NVCODEC_KB_ARROW_LEFT "\033[D" 30 31 typedef void (*GstNvCodecPlayKbFunc) (const gchar * kb_input, gpointer user_data); 32 33 gboolean gst_nvcodec_kb_set_key_handler (GstNvCodecPlayKbFunc kb_func, gpointer user_data); 34 35 #endif /* __GST_NV_CODEC_EXAMPLE_KB_H__ */ 36