mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-08 18:39:54 +00:00
99 lines
3.4 KiB
C
99 lines
3.4 KiB
C
/* GStreamer
|
|
* Copyright (C) 2010 Marc-Andre Lureau <marcandre.lureau@gmail.com>
|
|
* Copyright (C) 2010 Andoni Morales Alastruey <ylatuya@gmail.com>
|
|
*
|
|
* m3u8.h:
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef __M3U8_H__
|
|
#define __M3U8_H__
|
|
|
|
#include <glib.h>
|
|
|
|
G_BEGIN_DECLS typedef struct _GstM3U8 GstM3U8;
|
|
typedef struct _GstM3U8MediaFile GstM3U8MediaFile;
|
|
typedef struct _GstM3U8Client GstM3U8Client;
|
|
|
|
#define GST_M3U8(m) ((GstM3U8*)m)
|
|
#define GST_M3U8_MEDIA_FILE(f) ((GstM3U8MediaFile*)f)
|
|
|
|
#define GST_M3U8_CLIENT_LOCK(c) g_mutex_lock (c->lock);
|
|
#define GST_M3U8_CLIENT_UNLOCK(c) g_mutex_unlock (c->lock);
|
|
|
|
struct _GstM3U8
|
|
{
|
|
gchar *uri;
|
|
|
|
gboolean endlist; /* if ENDLIST has been reached */
|
|
gint version; /* last EXT-X-VERSION */
|
|
GstClockTime targetduration; /* last EXT-X-TARGETDURATION */
|
|
gchar *allowcache; /* last EXT-X-ALLOWCACHE */
|
|
|
|
gint bandwidth;
|
|
gint program_id;
|
|
gchar *codecs;
|
|
gint width;
|
|
gint height;
|
|
GList *files;
|
|
|
|
/*< private > */
|
|
gchar *last_data;
|
|
GList *lists; /* list of GstM3U8 from the main playlist */
|
|
GList *current_variant; /* Current variant playlist used */
|
|
GstM3U8 *parent; /* main playlist (if any) */
|
|
guint mediasequence; /* EXT-X-MEDIA-SEQUENCE & increased with new media file */
|
|
};
|
|
|
|
struct _GstM3U8MediaFile
|
|
{
|
|
gchar *title;
|
|
GstClockTime duration;
|
|
gchar *uri;
|
|
guint sequence; /* the sequence nb of this file */
|
|
};
|
|
|
|
struct _GstM3U8Client
|
|
{
|
|
GstM3U8 *main; /* main playlist */
|
|
GstM3U8 *current;
|
|
guint update_failed_count;
|
|
gint sequence; /* the next sequence for this client */
|
|
GMutex *lock;
|
|
};
|
|
|
|
|
|
GstM3U8Client *gst_m3u8_client_new (const gchar * uri);
|
|
void gst_m3u8_client_free (GstM3U8Client * client);
|
|
gboolean gst_m3u8_client_update (GstM3U8Client * client, gchar * data);
|
|
void gst_m3u8_client_set_current (GstM3U8Client * client, GstM3U8 * m3u8);
|
|
gboolean gst_m3u8_client_get_next_fragment (GstM3U8Client * client,
|
|
gboolean * discontinuity, const gchar ** uri, GstClockTime * duration,
|
|
GstClockTime * timestamp);
|
|
void gst_m3u8_client_get_current_position (GstM3U8Client * client,
|
|
GstClockTime * timestamp);
|
|
GstClockTime gst_m3u8_client_get_duration (GstM3U8Client * client);
|
|
GstClockTime gst_m3u8_client_get_target_duration (GstM3U8Client * client);
|
|
const gchar *gst_m3u8_client_get_uri(GstM3U8Client * client);
|
|
const gchar *gst_m3u8_client_get_current_uri(GstM3U8Client * client);
|
|
gboolean gst_m3u8_client_has_variant_playlist(GstM3U8Client * client);
|
|
gboolean gst_m3u8_client_is_live(GstM3U8Client * client);
|
|
GList * gst_m3u8_client_get_playlist_for_bitrate (GstM3U8Client * client,
|
|
guint bitrate);
|
|
|
|
G_END_DECLS
|
|
#endif /* __M3U8_H__ */
|