1 /* GStreamer 2 * Copyright (C) 2012 Smart TV Alliance 3 * Author: Thiago Sousa Santos <thiago.sousa.santos@collabora.com>, Collabora Ltd. 4 * 5 * gstmssdemux.h: 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 * 17 * You should have received a copy of the GNU Library General Public 18 * License along with this library; if not, write to the 19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 20 * Boston, MA 02111-1307, USA. 21 */ 22 23 #ifndef __GST_MSSDEMUX_H__ 24 #define __GST_MSSDEMUX_H__ 25 26 #include <gst/gst.h> 27 #include <gst/adaptivedemux/gstadaptivedemux.h> 28 #include <gst/base/gstadapter.h> 29 #include <gst/base/gstdataqueue.h> 30 #include <gst/gstprotection.h> 31 #include "gstmssmanifest.h" 32 33 G_BEGIN_DECLS 34 35 GST_DEBUG_CATEGORY_EXTERN (mssdemux_debug); 36 #define GST_CAT_DEFAULT mssdemux_debug 37 38 #define GST_TYPE_MSS_DEMUX \ 39 (gst_mss_demux_get_type()) 40 #define GST_MSS_DEMUX(obj) \ 41 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MSS_DEMUX,GstMssDemux)) 42 #define GST_MSS_DEMUX_CLASS(klass) \ 43 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MSS_DEMUX,GstMssDemuxClass)) 44 #define GST_IS_MSS_DEMUX(obj) \ 45 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MSS_DEMUX)) 46 #define GST_IS_MSS_DEMUX_CLASS(klass) \ 47 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MSS_DEMUX)) 48 49 #define GST_MSS_DEMUX_CAST(obj) ((GstMssDemux *)(obj)) 50 51 typedef struct _GstMssDemuxStream GstMssDemuxStream; 52 typedef struct _GstMssDemux GstMssDemux; 53 typedef struct _GstMssDemuxClass GstMssDemuxClass; 54 55 struct _GstMssDemuxStream { 56 GstAdaptiveDemuxStream parent; 57 58 GstMssStream *manifest_stream; 59 }; 60 61 struct _GstMssDemux { 62 GstAdaptiveDemux bin; 63 64 /* pads */ 65 GstPad *sinkpad; 66 67 GstMssManifest *manifest; 68 gchar *base_url; 69 70 guint n_videos; 71 guint n_audios; 72 73 /* properties */ 74 guint data_queue_max_size; 75 }; 76 77 struct _GstMssDemuxClass { 78 GstAdaptiveDemuxClass parent_class; 79 }; 80 81 GType gst_mss_demux_get_type (void); 82 GST_ELEMENT_REGISTER_DECLARE (mssdemux); 83 G_END_DECLS 84 85 #endif /* __GST_MSSDEMUX_H__ */ 86