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Diffstat (limited to 'gst/playback/gstplaybasebin.h')
| -rw-r--r-- | gst/playback/gstplaybasebin.h | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/gst/playback/gstplaybasebin.h b/gst/playback/gstplaybasebin.h deleted file mode 100644 index c8c86499..00000000 --- a/gst/playback/gstplaybasebin.h +++ /dev/null @@ -1,126 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> - * <2007> Wim Taymans <wim.taymans@gmail.com> - * - * 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_PLAYBASEBIN_H__ -#define __GST_PLAYBASEBIN_H__ - -#include <gst/gst.h> -#include "gststreaminfo.h" - -G_BEGIN_DECLS - -#define GST_TYPE_PLAY_BASE_BIN (gst_play_base_bin_get_type()) -#define GST_PLAY_BASE_BIN(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PLAY_BASE_BIN,GstPlayBaseBin)) -#define GST_PLAY_BASE_BIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PLAY_BASE_BIN,GstPlayBaseBinClass)) -#define GST_IS_PLAY_BASE_BIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PLAY_BASE_BIN)) -#define GST_IS_PLAY_BASE_BIN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PLAY_BASE_BIN)) -#define GST_PLAY_BASE_BIN_GET_CLASS(obj) \ - (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_PLAY_BASE_BIN, \ - GstPlayBaseBinClass)) - -typedef struct _GstPlayBaseBin GstPlayBaseBin; -typedef struct _GstPlayBaseBinClass GstPlayBaseBinClass; - -/* a GstPlayBaseGroup is a group of pads and streaminfo that together - * make up a playable stream. A new group is created from the current - * set of pads that are alive when the preroll elements are filled or - * when the no-more-pads signal is fired. - * - * We have to queue the groups as they can be created while the preroll - * queues are still playing the old group. We monitor the EOS signals - * on the preroll queues and when all the streams in the current group - * have EOSed, we switch to the next queued group. - */ -typedef struct -{ - GstPlayBaseBin *bin; /* ref to the owner */ - - gint nstreams; - GList *streaminfo; - GValueArray *streaminfo_value_array; - - /* contained decoded elementary streams */ - struct { - gint npads; - GstBin *bin; - GstElement *preroll; - GstElement *selector; - gboolean done; -#define NUM_TYPES 4 - } type[NUM_TYPES]; /* AUDIO, VIDEO, TEXT, SUBPIC */ -} GstPlayBaseGroup; - -struct _GstPlayBaseBin { - GstPipeline pipeline; - - /* properties */ - guint64 queue_size; - guint64 queue_threshold; - guint64 queue_min_threshold; - /* connection speed in bits/sec (0 = unknown) */ - guint connection_speed; - - - /* currently loaded media */ - gint current[NUM_TYPES]; - gchar *uri, *suburi; - gboolean is_stream; - GstElement *source; - GSList *decoders; - GstElement *subtitle; /* additional filesrc ! subparse bin */ - gboolean subtitle_done; - gboolean need_rebuild; - gboolean raw_decoding_mode; /* Use smaller queues when source outputs raw data */ - - GSList *subtitle_elements; /* subtitle elements that have 'subtitle-encoding' property */ - gchar *subencoding; /* encoding to propagate to the above subtitle elements */ - GMutex *sub_lock; /* protecting subtitle_elements and subencoding members */ - - /* group management - using own lock */ - GMutex *group_lock; /* lock and mutex to signal availability of new group */ - GCond *group_cond; - GstPlayBaseGroup *building_group; /* the group that we are constructing */ - GList *queued_groups; /* the constructed groups, head is the active one */ - - /* for dynamic sources */ - guint src_np_sig_id; /* new-pad signal id */ - guint src_nmp_sig_id; /* no-more-pads signal id */ - gint pending; -}; - -struct _GstPlayBaseBinClass { - GstPipelineClass parent_class; - - /* virtual fuctions */ - gboolean (*setup_output_pads) (GstPlayBaseBin *play_base_bin, - GstPlayBaseGroup *group); - - void (*set_subtitles_visible) (GstPlayBaseBin *play_base_bin, - gboolean visible); - void (*set_audio_mute) (GstPlayBaseBin *play_base_bin, - gboolean mute); -}; - -GType gst_play_base_bin_get_type (void); - -G_END_DECLS - -#endif /* __GST_PLAYBASEBIN_H__ */ - |