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85 lines
4.2 KiB
C
85 lines
4.2 KiB
C
/* GStreamer
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* Copyright (C) 2012 Smart TV Alliance
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* Author: Thiago Sousa Santos <thiago.sousa.santos@collabora.com>, Collabora Ltd.
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*
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* gstmssmanifest.h:
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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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#ifndef __GST_MSS_MANIFEST_H__
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#define __GST_MSS_MANIFEST_H__
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#include <glib.h>
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#include <gio/gio.h>
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#include <gst/gst.h>
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#include <gst/base/gstadapter.h>
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G_BEGIN_DECLS
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typedef struct _GstMssManifest GstMssManifest;
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typedef struct _GstMssStream GstMssStream;
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typedef enum _GstMssStreamType {
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MSS_STREAM_TYPE_UNKNOWN = 0,
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MSS_STREAM_TYPE_VIDEO = 1,
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MSS_STREAM_TYPE_AUDIO = 2
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} GstMssStreamType;
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GstMssManifest * gst_mss_manifest_new (GstBuffer * data);
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void gst_mss_manifest_free (GstMssManifest * manifest);
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GSList * gst_mss_manifest_get_streams (GstMssManifest * manifest);
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guint64 gst_mss_manifest_get_timescale (GstMssManifest * manifest);
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guint64 gst_mss_manifest_get_duration (GstMssManifest * manifest);
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GstClockTime gst_mss_manifest_get_gst_duration (GstMssManifest * manifest);
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void gst_mss_manifest_seek (GstMssManifest * manifest, gboolean forward, guint64 time);
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gboolean gst_mss_manifest_change_bitrate (GstMssManifest *manifest, guint64 bitrate);
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guint64 gst_mss_manifest_get_current_bitrate (GstMssManifest * manifest);
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gboolean gst_mss_manifest_is_live (GstMssManifest * manifest);
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gint64 gst_mss_manifest_get_dvr_window_length (GstMssManifest * manifest);
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gint gst_mss_manifest_get_look_ahead_fragments_count (GstMssManifest * manifest);
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void gst_mss_manifest_reload_fragments (GstMssManifest * manifest, GstBuffer * data);
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GstClockTime gst_mss_manifest_get_min_fragment_duration (GstMssManifest * manifest);
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const gchar * gst_mss_manifest_get_protection_system_id (GstMssManifest * manifest);
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const gchar * gst_mss_manifest_get_protection_data (GstMssManifest * manifest);
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gboolean gst_mss_manifest_get_live_seek_range (GstMssManifest * manifest, gint64 * start, gint64 * stop);
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GstMssStreamType gst_mss_stream_get_type (GstMssStream *stream);
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GstCaps * gst_mss_stream_get_caps (GstMssStream * stream);
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gboolean gst_mss_stream_select_bitrate (GstMssStream * stream, guint64 bitrate);
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guint64 gst_mss_stream_get_current_bitrate (GstMssStream * stream);
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void gst_mss_stream_set_active (GstMssStream * stream, gboolean active);
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guint64 gst_mss_stream_get_timescale (GstMssStream * stream);
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GstFlowReturn gst_mss_stream_get_fragment_url (GstMssStream * stream, gchar ** url);
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GstClockTime gst_mss_stream_get_fragment_gst_timestamp (GstMssStream * stream);
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GstClockTime gst_mss_stream_get_fragment_gst_duration (GstMssStream * stream);
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gboolean gst_mss_stream_has_next_fragment (GstMssStream * stream);
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GstFlowReturn gst_mss_stream_advance_fragment (GstMssStream * stream);
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GstFlowReturn gst_mss_stream_regress_fragment (GstMssStream * stream);
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void gst_mss_stream_seek (GstMssStream * stream, gboolean forward, GstSeekFlags flags, guint64 time, guint64 * final_time);
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const gchar * gst_mss_stream_get_lang (GstMssStream * stream);
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const gchar * gst_mss_stream_type_name (GstMssStreamType streamtype);
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void gst_mss_manifest_live_adapter_push(GstMssStream * stream, GstBuffer * buffer);
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gsize gst_mss_manifest_live_adapter_available(GstMssStream * stream);
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GstBuffer * gst_mss_manifest_live_adapter_take_buffer(GstMssStream * stream, gsize nbytes);
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void gst_mss_manifest_live_adapter_clear (GstMssStream * stream);
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gboolean gst_mss_stream_fragment_parsing_needed(GstMssStream * stream);
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void gst_mss_stream_parse_fragment(GstMssStream * stream, GstBuffer * buffer);
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G_END_DECLS
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#endif /* __GST_MSS_MANIFEST_H__ */
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