mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-19 10:30:30 +00:00
b398d11af9
Original commit message from CVS: * gst/playback/README: * gst/playback/gstplaybasebin.c: (group_destroy), (group_is_muted), (add_stream), (unknown_type), (add_element_stream), (no_more_pads), (probe_triggered), (preroll_unlinked), (new_decoded_pad), (gst_play_base_bin_change_state), (gst_play_base_bin_found_tag): * gst/playback/gstplaybin.c: (gen_vis_element), (remove_sinks), (setup_sinks): * gst/playback/gststreaminfo.c: (gst_stream_info_set_mute), (gst_stream_info_is_mute), (gst_stream_info_set_property): * gst/playback/gststreaminfo.h: Updated README. Only switch groups if all streams have muted (EOSed). Send Tags in sync with the stream playback instead of in the playback/preroll phase. Some cleanups, free the fakesrc elements.
80 lines
2.8 KiB
C
80 lines
2.8 KiB
C
/* GStreamer
|
|
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
|
*
|
|
* 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., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
|
|
#ifndef __GST_STREAMINFO_H__
|
|
#define __GST_STREAMINFO_H__
|
|
|
|
#include <gst/gst.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_STREAM_INFO (gst_stream_info_get_type())
|
|
#define GST_STREAM_INFO(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_STREAM_INFO,GstStreamInfo))
|
|
#define GST_STREAM_INFO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_STREAM_INFO,GstStreamInfoClass))
|
|
#define GST_IS_STREAM_INFO(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_STREAM_INFO))
|
|
#define GST_IS_STREAM_INFO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_STREAM_INFO))
|
|
|
|
typedef struct _GstStreamInfo GstStreamInfo;
|
|
typedef struct _GstStreamInfoClass GstStreamInfoClass;
|
|
|
|
typedef enum {
|
|
GST_STREAM_TYPE_UNKNOWN = 0,
|
|
GST_STREAM_TYPE_AUDIO = 1, /* an audio stream */
|
|
GST_STREAM_TYPE_VIDEO = 2, /* a video stream */
|
|
GST_STREAM_TYPE_TEXT = 3, /* a subtitle/text stream */
|
|
GST_STREAM_TYPE_ELEMENT = 4, /* stream handled by an element */
|
|
} GstStreamType;
|
|
|
|
struct _GstStreamInfo {
|
|
GObject parent;
|
|
|
|
GstObject *object; /* pad/element providing/handling this stream */
|
|
GstStreamType type; /* the type of the provided stream */
|
|
gchar *decoder; /* string describing the decoder */
|
|
gboolean mute; /* is the stream muted or not */
|
|
GstObject *origin; /* the real object providing this stream, this can
|
|
be different from the object as the object can be
|
|
a queue pad, inserted for preroll. */
|
|
GstCaps *caps; /* the caps of the stream */
|
|
};
|
|
|
|
struct _GstStreamInfoClass {
|
|
GObjectClass parent_class;
|
|
|
|
/* signals */
|
|
void (*muted) (GstStreamInfo *info, gboolean mute);
|
|
};
|
|
|
|
GType gst_stream_info_get_type (void);
|
|
|
|
GstStreamInfo* gst_stream_info_new (GstObject *object,
|
|
GstStreamType type,
|
|
const gchar *decoder,
|
|
const GstCaps *caps);
|
|
|
|
gboolean gst_stream_info_set_mute (GstStreamInfo *stream_info,
|
|
gboolean mute);
|
|
gboolean gst_stream_info_is_mute (GstStreamInfo *stream_info);
|
|
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_STREAMINFO_H__ */
|
|
|