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95c1f67d69
The idea is that we can reference to streams using this unique number, within the context of that discoverer info. That number should always be usable to reference the streams for a specific stream. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/897>
113 lines
2.6 KiB
C
113 lines
2.6 KiB
C
/* GStreamer
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* Copyright (C) 2010 Edward Hervey <edward.hervey@collabora.co.uk>
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* 2010 Nokia Corporation
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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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "gstdiscoverer.h"
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struct _GstDiscovererStreamInfo {
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GObject parent;
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GstDiscovererStreamInfo *previous; /* NULL for starting points */
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GstDiscovererStreamInfo *next; /* NULL for containers */
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GstCaps *caps;
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GstTagList *tags;
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GstToc *toc;
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gchar *stream_id;
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GstStructure *misc;
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gint stream_number;
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};
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struct _GstDiscovererContainerInfo {
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GstDiscovererStreamInfo parent;
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GList *streams;
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GstTagList *tags;
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};
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struct _GstDiscovererAudioInfo {
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GstDiscovererStreamInfo parent;
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guint64 channel_mask;
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guint channels;
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guint sample_rate;
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guint depth;
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guint bitrate;
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guint max_bitrate;
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gchar *language;
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};
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struct _GstDiscovererVideoInfo {
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GstDiscovererStreamInfo parent;
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guint width;
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guint height;
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guint depth;
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guint framerate_num;
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guint framerate_denom;
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guint par_num;
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guint par_denom;
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gboolean interlaced;
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guint bitrate;
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guint max_bitrate;
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gboolean is_image;
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};
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struct _GstDiscovererSubtitleInfo {
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GstDiscovererStreamInfo parent;
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gchar *language;
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};
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struct _GstDiscovererInfo {
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GObject parent;
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gchar *uri;
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GstDiscovererResult result;
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/* Sub-streams */
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GstDiscovererStreamInfo *stream_info;
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GList *stream_list;
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/* Stream global information */
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GstClockTime duration;
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GstStructure *misc;
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GstTagList *tags;
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GstToc *toc;
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gboolean live;
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gboolean seekable;
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GPtrArray *missing_elements_details;
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gint stream_count;
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gchar *cachefile;
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gpointer from_cache;
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};
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/* missing-plugins.c */
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G_GNUC_INTERNAL
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GstCaps *copy_and_clean_caps (const GstCaps * caps);
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G_GNUC_INTERNAL
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void gst_pb_utils_init_locale_text_domain (void);
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