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105da803ad
Before playbin2 would use different selectors for raw audio and compressed audio (and the same for video) and used different pads from playsink. This made the involved logic much more complex and was not implemented completely in playsink, which made it impossible to support files with a compressed and uncompressed stream that is support by the sink. playbin2 handles raw/non-raw streams the same now and the decision is left to playsink, which now can also handle caps changes from raw to non-raw and the other way around. Fixes bug #632788.
114 lines
4.4 KiB
C
114 lines
4.4 KiB
C
/* GStreamer
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* Copyright (C) <2007> Wim Taymans <wim.taymans@gmail.com>
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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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_PLAY_SINK_H__
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#define __GST_PLAY_SINK_H__
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#include <gst/gst.h>
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#include "gstplay-enum.h"
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G_BEGIN_DECLS
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#define GST_TYPE_PLAY_SINK \
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(gst_play_sink_get_type())
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#define GST_PLAY_SINK(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PLAY_SINK, GstPlaySink))
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#define GST_PLAY_SINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_PLAY_SINK, GstPlaySinkClass))
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#define GST_IS_PLAY_SINK(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PLAY_SINK))
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#define GST_IS_PLAY_SINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PLAY_SINK))
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#define GST_PLAY_SINK_CAST(obj) \
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((GstPlaySink*)(obj))
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/**
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* GstPlaySinkType:
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* @GST_PLAY_SINK_TYPE_AUDIO: an audio pad
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* @GST_PLAY_SINK_TYPE_AUDIO_RAW: a raw audio pad. Deprecated.
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* @GST_PLAY_SINK_TYPE_VIDEO: a video pad
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* @GST_PLAY_SINK_TYPE_VIDEO_RAW: a raw video pad. Deprecated.
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* @GST_PLAY_SINK_TYPE_TEXT: a text pad
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* @GST_PLAY_SINK_TYPE_LAST: the last type
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* @GST_PLAY_SINK_TYPE_FLUSHING: a flushing pad, used when shutting down
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*
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* Types of pads that can be requested from the sinks.
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*/
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typedef enum {
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GST_PLAY_SINK_TYPE_AUDIO = 0,
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GST_PLAY_SINK_TYPE_AUDIO_RAW = 1,
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GST_PLAY_SINK_TYPE_VIDEO = 2,
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GST_PLAY_SINK_TYPE_VIDEO_RAW = 3,
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GST_PLAY_SINK_TYPE_TEXT = 4,
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GST_PLAY_SINK_TYPE_LAST = 5,
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/* this is a dummy pad */
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GST_PLAY_SINK_TYPE_FLUSHING = 6
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} GstPlaySinkType;
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typedef struct _GstPlaySink GstPlaySink;
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typedef struct _GstPlaySinkClass GstPlaySinkClass;
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GType gst_play_sink_get_type (void);
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GstPad * gst_play_sink_request_pad (GstPlaySink *playsink, GstPlaySinkType type);
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void gst_play_sink_release_pad (GstPlaySink *playsink, GstPad *pad);
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void gst_play_sink_set_sink (GstPlaySink * playsink, GstPlaySinkType type, GstElement * sink);
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GstElement * gst_play_sink_get_sink (GstPlaySink * playsink, GstPlaySinkType type);
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void gst_play_sink_set_vis_plugin (GstPlaySink * playsink, GstElement * vis);
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GstElement * gst_play_sink_get_vis_plugin (GstPlaySink * playsink);
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void gst_play_sink_set_volume (GstPlaySink *playsink, gdouble volume);
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gdouble gst_play_sink_get_volume (GstPlaySink *playsink);
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void gst_play_sink_set_mute (GstPlaySink *playsink, gboolean mute);
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gboolean gst_play_sink_get_mute (GstPlaySink *playsink);
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gboolean gst_play_sink_set_flags (GstPlaySink * playsink, GstPlayFlags flags);
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GstPlayFlags gst_play_sink_get_flags (GstPlaySink * playsink);
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void gst_play_sink_set_font_desc (GstPlaySink *playsink, const gchar * desc);
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gchar * gst_play_sink_get_font_desc (GstPlaySink *playsink);
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void gst_play_sink_set_subtitle_encoding (GstPlaySink *playsink, const gchar * encoding);
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gchar * gst_play_sink_get_subtitle_encoding (GstPlaySink *playsink);
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void gst_play_sink_set_av_offset (GstPlaySink *playsink, gint64 av_offset);
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gint64 gst_play_sink_get_av_offset (GstPlaySink *playsink);
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GstBuffer * gst_play_sink_get_last_frame (GstPlaySink * playsink);
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GstBuffer * gst_play_sink_convert_frame (GstPlaySink * playsink, GstCaps * caps);
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gboolean gst_play_sink_reconfigure (GstPlaySink * playsink);
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gboolean gst_play_sink_plugin_init (GstPlugin * plugin);
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void
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gst_play_marshal_BUFFER__BOXED (GClosure * closure,
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GValue * return_value G_GNUC_UNUSED,
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guint n_param_values,
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const GValue * param_values,
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gpointer invocation_hint G_GNUC_UNUSED, gpointer marshal_data);
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G_END_DECLS
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#endif /* __GST_PLAY_SINK_H__ */
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