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fc9bdae8e2
We need different export decorators for the different libs. For now no actual change though, just rename before the release, and add prelude headers to define the new decorator to GST_EXPORT.
296 lines
10 KiB
C
296 lines
10 KiB
C
/* GStreamer
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*
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* Copyright (C) 2014-2015 Sebastian Dröge <sebastian@centricular.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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_PLAYER_H__
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#define __GST_PLAYER_H__
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#include <gst/gst.h>
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#include <gst/video/video.h>
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#include <gst/player/player-prelude.h>
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#include <gst/player/gstplayer-types.h>
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#include <gst/player/gstplayer-signal-dispatcher.h>
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#include <gst/player/gstplayer-video-renderer.h>
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#include <gst/player/gstplayer-media-info.h>
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G_BEGIN_DECLS
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GST_PLAYER_API
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GType gst_player_state_get_type (void);
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#define GST_TYPE_PLAYER_STATE (gst_player_state_get_type ())
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/**
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* GstPlayerState:
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* @GST_PLAYER_STATE_STOPPED: the player is stopped.
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* @GST_PLAYER_STATE_BUFFERING: the player is buffering.
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* @GST_PLAYER_STATE_PAUSED: the player is paused.
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* @GST_PLAYER_STATE_PLAYING: the player is currently playing a
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* stream.
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*/
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typedef enum
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{
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GST_PLAYER_STATE_STOPPED,
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GST_PLAYER_STATE_BUFFERING,
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GST_PLAYER_STATE_PAUSED,
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GST_PLAYER_STATE_PLAYING
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} GstPlayerState;
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GST_PLAYER_API
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const gchar *gst_player_state_get_name (GstPlayerState state);
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GST_PLAYER_API
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GQuark gst_player_error_quark (void);
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GST_PLAYER_API
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GType gst_player_error_get_type (void);
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#define GST_PLAYER_ERROR (gst_player_error_quark ())
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#define GST_TYPE_PLAYER_ERROR (gst_player_error_get_type ())
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/**
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* GstPlayerError:
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* @GST_PLAYER_ERROR_FAILED: generic error.
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*/
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typedef enum {
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GST_PLAYER_ERROR_FAILED = 0
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} GstPlayerError;
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GST_PLAYER_API
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const gchar *gst_player_error_get_name (GstPlayerError error);
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GST_PLAYER_API
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GType gst_player_color_balance_type_get_type (void);
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#define GST_TYPE_PLAYER_COLOR_BALANCE_TYPE (gst_player_color_balance_type_get_type ())
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/**
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* GstPlayerColorBalanceType:
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* @GST_PLAYER_COLOR_BALANCE_BRIGHTNESS: brightness or black level.
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* @GST_PLAYER_COLOR_BALANCE_CONTRAST: contrast or luma gain.
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* @GST_PLAYER_COLOR_BALANCE_SATURATION: color saturation or chroma
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* gain.
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* @GST_PLAYER_COLOR_BALANCE_HUE: hue or color balance.
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*/
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typedef enum
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{
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GST_PLAYER_COLOR_BALANCE_BRIGHTNESS,
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GST_PLAYER_COLOR_BALANCE_CONTRAST,
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GST_PLAYER_COLOR_BALANCE_SATURATION,
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GST_PLAYER_COLOR_BALANCE_HUE,
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} GstPlayerColorBalanceType;
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GST_PLAYER_API
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const gchar *gst_player_color_balance_type_get_name (GstPlayerColorBalanceType type);
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#define GST_TYPE_PLAYER (gst_player_get_type ())
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#define GST_IS_PLAYER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PLAYER))
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#define GST_IS_PLAYER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PLAYER))
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#define GST_PLAYER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_PLAYER, GstPlayerClass))
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#define GST_PLAYER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PLAYER, GstPlayer))
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#define GST_PLAYER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_PLAYER, GstPlayerClass))
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#define GST_PLAYER_CAST(obj) ((GstPlayer*)(obj))
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GST_PLAYER_API
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GType gst_player_get_type (void);
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GST_PLAYER_API
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GstPlayer * gst_player_new (GstPlayerVideoRenderer * video_renderer, GstPlayerSignalDispatcher * signal_dispatcher);
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GST_PLAYER_API
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void gst_player_play (GstPlayer * player);
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GST_PLAYER_API
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void gst_player_pause (GstPlayer * player);
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GST_PLAYER_API
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void gst_player_stop (GstPlayer * player);
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GST_PLAYER_API
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void gst_player_seek (GstPlayer * player,
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GstClockTime position);
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GST_PLAYER_API
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void gst_player_set_rate (GstPlayer * player,
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gdouble rate);
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GST_PLAYER_API
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gdouble gst_player_get_rate (GstPlayer * player);
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GST_PLAYER_API
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gchar * gst_player_get_uri (GstPlayer * player);
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GST_PLAYER_API
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void gst_player_set_uri (GstPlayer * player,
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const gchar * uri);
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GST_PLAYER_API
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gchar * gst_player_get_subtitle_uri (GstPlayer * player);
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GST_PLAYER_API
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void gst_player_set_subtitle_uri (GstPlayer * player,
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const gchar *uri);
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GST_PLAYER_API
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GstClockTime gst_player_get_position (GstPlayer * player);
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GST_PLAYER_API
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GstClockTime gst_player_get_duration (GstPlayer * player);
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GST_PLAYER_API
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gdouble gst_player_get_volume (GstPlayer * player);
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GST_PLAYER_API
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void gst_player_set_volume (GstPlayer * player,
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gdouble val);
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GST_PLAYER_API
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gboolean gst_player_get_mute (GstPlayer * player);
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GST_PLAYER_API
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void gst_player_set_mute (GstPlayer * player,
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gboolean val);
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GST_PLAYER_API
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GstElement * gst_player_get_pipeline (GstPlayer * player);
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GST_PLAYER_API
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void gst_player_set_video_track_enabled (GstPlayer * player,
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gboolean enabled);
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GST_PLAYER_API
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void gst_player_set_audio_track_enabled (GstPlayer * player,
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gboolean enabled);
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GST_PLAYER_API
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void gst_player_set_subtitle_track_enabled (GstPlayer * player,
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gboolean enabled);
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GST_PLAYER_API
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gboolean gst_player_set_audio_track (GstPlayer *player,
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gint stream_index);
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GST_PLAYER_API
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gboolean gst_player_set_video_track (GstPlayer *player,
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gint stream_index);
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GST_PLAYER_API
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gboolean gst_player_set_subtitle_track (GstPlayer *player,
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gint stream_index);
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GST_PLAYER_API
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GstPlayerMediaInfo * gst_player_get_media_info (GstPlayer * player);
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GST_PLAYER_API
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GstPlayerAudioInfo * gst_player_get_current_audio_track (GstPlayer * player);
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GST_PLAYER_API
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GstPlayerVideoInfo * gst_player_get_current_video_track (GstPlayer * player);
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GST_PLAYER_API
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GstPlayerSubtitleInfo * gst_player_get_current_subtitle_track (GstPlayer * player);
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GST_PLAYER_API
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gboolean gst_player_set_visualization (GstPlayer * player,
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const gchar *name);
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GST_PLAYER_API
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void gst_player_set_visualization_enabled (GstPlayer * player,
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gboolean enabled);
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GST_PLAYER_API
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gchar * gst_player_get_current_visualization (GstPlayer * player);
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GST_PLAYER_API
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gboolean gst_player_has_color_balance (GstPlayer * player);
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GST_PLAYER_API
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void gst_player_set_color_balance (GstPlayer * player,
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GstPlayerColorBalanceType type,
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gdouble value);
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GST_PLAYER_API
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gdouble gst_player_get_color_balance (GstPlayer * player,
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GstPlayerColorBalanceType type);
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GST_PLAYER_API
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GstVideoMultiviewFramePacking gst_player_get_multiview_mode (GstPlayer * player);
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GST_PLAYER_API
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void gst_player_set_multiview_mode (GstPlayer * player,
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GstVideoMultiviewFramePacking mode);
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GST_PLAYER_API
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GstVideoMultiviewFlags gst_player_get_multiview_flags (GstPlayer * player);
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GST_PLAYER_API
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void gst_player_set_multiview_flags (GstPlayer * player,
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GstVideoMultiviewFlags flags);
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GST_PLAYER_API
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gint64 gst_player_get_audio_video_offset (GstPlayer * player);
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GST_PLAYER_API
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void gst_player_set_audio_video_offset (GstPlayer * player,
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gint64 offset);
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GST_PLAYER_API
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gboolean gst_player_set_config (GstPlayer * player,
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GstStructure * config);
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GST_PLAYER_API
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GstStructure * gst_player_get_config (GstPlayer * player);
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/* helpers for configuring the config structure */
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GST_PLAYER_API
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void gst_player_config_set_user_agent (GstStructure * config,
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const gchar * agent);
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GST_PLAYER_API
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gchar * gst_player_config_get_user_agent (const GstStructure * config);
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GST_PLAYER_API
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void gst_player_config_set_position_update_interval (GstStructure * config,
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guint interval);
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GST_PLAYER_API
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guint gst_player_config_get_position_update_interval (const GstStructure * config);
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GST_PLAYER_API
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void gst_player_config_set_seek_accurate (GstStructure * config, gboolean accurate);
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GST_PLAYER_API
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gboolean gst_player_config_get_seek_accurate (const GstStructure * config);
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typedef enum
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{
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GST_PLAYER_THUMBNAIL_RAW_NATIVE = 0,
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GST_PLAYER_THUMBNAIL_RAW_xRGB,
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GST_PLAYER_THUMBNAIL_RAW_BGRx,
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GST_PLAYER_THUMBNAIL_JPG,
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GST_PLAYER_THUMBNAIL_PNG
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} GstPlayerSnapshotFormat;
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GST_PLAYER_API
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GstSample * gst_player_get_video_snapshot (GstPlayer * player,
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GstPlayerSnapshotFormat format, const GstStructure * config);
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G_END_DECLS
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#endif /* __GST_PLAYER_H__ */
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