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gst/switch/gstswitch.*: Replace with files from gststreamselector.[ch], registered as the "switch" plugin, with "GstS...

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Original commit message from CVS:
2007-12-17  Andy Wingo  <wingo@pobox.com>

* gst/switch/gstswitch.h:
* gst/switch/gstswitch.c: Replace with files from
gststreamselector.[ch], registered as the "switch" plugin, with
"GstSwitch" types. Patch 1/12.
This commit is contained in:
Andy Wingo 2007-12-17 14:43:04 +00:00
parent 07cdfe9e63
commit 9db3f63b13
3 changed files with 563 additions and 749 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2007-12-17 Andy Wingo <wingo@pobox.com>
* gst/switch/gstswitch.h:
* gst/switch/gstswitch.c: Replace with files from
gststreamselector.[ch], registered as the "switch" plugin, with
"GstSwitch" types. Patch 1/12.
2007-12-17 Edgard Lima <edgard.lima@indt.org.br> 2007-12-17 Edgard Lima <edgard.lima@indt.org.br>
* ext/metadata/TODO: * ext/metadata/TODO:

1235
gst/switch/gstswitch.c
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70
gst/switch/gstswitch.h
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@ -1,5 +1,6 @@
/* GStreamer /* GStreamer
* Copyright (C) 2003 Julien Moutte <julien@moutte.net> * Copyright (C) 2003 Julien Moutte <julien@moutte.net>
* Copyright (C) 2005 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* *
* This library is free software; you can redistribute it and/or * This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public * modify it under the terms of the GNU Library General Public
@ -17,67 +18,44 @@
* Boston, MA 02111-1307, USA. * Boston, MA 02111-1307, USA.
*/ */
#ifndef __GST_SWITCH_H__ #ifndef __GST_STREAM_SELECTOR_H__
#define __GST_SWITCH_H__ #define __GST_STREAM_SELECTOR_H__
#include <gst/gst.h> #include <gst/gst.h>
G_BEGIN_DECLS G_BEGIN_DECLS
#define GST_TYPE_SWITCH \ #define GST_TYPE_STREAM_SELECTOR \
(gst_switch_get_type()) (gst_stream_selector_get_type())
#define GST_SWITCH(obj) \ #define GST_STREAM_SELECTOR(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_SWITCH, GstSwitch)) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_STREAM_SELECTOR, GstStreamSelector))
#define GST_SWITCH_CLASS(klass) \ #define GST_STREAM_SELECTOR_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_SWITCH, GstSwitchClass)) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_STREAM_SELECTOR, GstStreamSelectorClass))
#define GST_IS_SWITCH(obj) \ #define GST_IS_STREAM_SELECTOR(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_SWITCH)) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_STREAM_SELECTOR))
#define GST_IS_SWITCH_CLASS(klass) \ #define GST_IS_STREAM_SELECTOR_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_SWITCH)) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_STREAM_SELECTOR))
typedef struct _GstSwitch GstSwitch; typedef struct _GstStreamSelector GstStreamSelector;
typedef struct _GstSwitchClass GstSwitchClass; typedef struct _GstStreamSelectorClass GstStreamSelectorClass;
struct _GstSwitch { struct _GstStreamSelector {
GstElement element; GstElement element;
GstPad *active_sinkpad;
GstPad *srcpad;
GstPad *previous_sinkpad;
GstPad *srcpad;
GstPad *active_sinkpad;
guint nb_sinkpads; guint nb_sinkpads;
/* this hash table stores for key of the pad pointer
* the last new segment event received for this pad GstSegment segment;
* so when switching we can send new segment events
*/
GHashTable *newsegment_events;
/* flag to decide whether we need to send a new segment event
* before we receive the next buffer */
gboolean need_to_send_newsegment;
/* flag to decide whether to queue buffers received from current
* pads */
gboolean queue_buffers;
GstClockTime stop_value;
GstClockTime start_value;
GstClockTime current_start;
GstClockTime last_ts;
/* this hash tables stores for key of the pad pointer
* a GList of stored buffers that need to be sent once the
* new segment has been sent
*/
GHashTable *stored_buffers;
GMutex *switch_mutex;
}; };
#define GST_SWITCH_LOCK(obj) g_mutex_lock(obj->switch_mutex) struct _GstStreamSelectorClass {
#define GST_SWITCH_UNLOCK(obj) g_mutex_unlock(obj->switch_mutex)
struct _GstSwitchClass {
GstElementClass parent_class; GstElementClass parent_class;
}; };
GType gst_switch_get_type (void); GType gst_stream_selector_get_type (void);
G_END_DECLS G_END_DECLS
#endif /* __GST_SWITCH_H__ */ #endif /* __GST_STREAM_SELECTOR_H__ */