mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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158 lines
4.3 KiB
C
158 lines
4.3 KiB
C
/* GStreamer
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* Copyright (C) 2008 Jan Schmidt <thaytan@noraisin.net>
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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 __RESINDVDSRC_H__
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#define __RESINDVDSRC_H__
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#include <gst/gst.h>
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#include <gst/base/gstbasesrc.h>
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#include "_stdint.h"
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#include <dvdnav/dvdnav.h>
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#include <dvdread/ifo_read.h>
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#include <dvdread/nav_read.h>
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G_BEGIN_DECLS
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#define RESIN_TYPE_DVDSRC (rsn_dvdsrc_get_type())
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#define RESINDVDSRC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),RESIN_TYPE_DVDSRC,resinDvdSrc))
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#define RESINDVDSRC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),RESIN_TYPE_DVDSRC,resinDvdSrcClass))
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#define IS_RESINDVDSRC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),RESIN_TYPE_DVDSRC))
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#define IS_RESINDVDSRC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),RESIN_TYPE_DVDSRC))
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typedef struct _resinDvdSrc resinDvdSrc;
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typedef struct _resinDvdSrcClass resinDvdSrcClass;
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struct _resinDvdSrc
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{
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GstBaseSrc parent;
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gboolean faststart;
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GMutex *dvd_lock;
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GCond *still_cond;
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GMutex *branch_lock;
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gboolean branching;
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gchar *device;
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dvdnav_t *dvdnav;
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const char *disc_name;
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/* dvd_reader instance is used to load and cache VTS/VMG ifo info */
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dvd_reader_t *dvdread;
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/* vmgi_mat_t from the VMG ifo: */
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vmgi_mat_t vmgm_attr; /* VMGM domain info */
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/* Array of cached vtsi_mat_t strctures from each IFO: */
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GArray *vts_attrs;
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ifo_handle_t *vmg_file;
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ifo_handle_t *vts_file;
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/* Current playback location: VTS 0 = VMG, plus in_menu or not */
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gint vts_n;
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gboolean in_menu;
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gint title_n; /* Title num */
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gint part_n; /* Part num */
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gint n_angles; /* number of angles */
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gint cur_angle; /* current angle */
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gboolean running;
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gboolean discont;
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gboolean first_seek;
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gboolean flushing_seek;
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gboolean need_segment;
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gboolean need_tag_update;
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gboolean active_highlight;
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gboolean in_still_state;
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gboolean in_playing;
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gboolean was_mouse_over;
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/* Remaining time to wait in a timed still: */
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GstClockTime still_time_remaining;
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GstBuffer *alloc_buf;
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GstBuffer *next_buf;
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/* TRUE if the next_buf is a nav block that needs enqueueing */
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gboolean next_is_nav_block;
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/* PTS for activating the pending nav block in next_buf */
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GstClockTime next_nav_ts;
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/* Track accumulated segment position, cleared by flushing */
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GstSegment src_segment;
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/* Start timestamp of the previous NAV block */
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GstClockTime cur_start_ts;
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/* End timestamp of the previous NAV block */
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GstClockTime cur_end_ts;
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/* base ts is cur_start_ts - cell_time for each VOBU */
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GstClockTime cur_vobu_base_ts;
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/* Position info of the previous NAV block */
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GstClockTime cur_position;
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/* Duration of the current PGC */
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GstClockTime pgc_duration;
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gint active_button;
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dvdnav_highlight_area_t area;
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/* Pending events to output */
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GstEvent *streams_event;
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GstEvent *clut_event;
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GstEvent *spu_select_event;
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GstEvent *audio_select_event;
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GstEvent *highlight_event;
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gboolean angles_changed;
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gboolean commands_changed;
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/* GList of NAV packets awaiting activation, and the
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* running times to activate them. */
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GSList *pending_nav_blocks;
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GSList *pending_nav_blocks_end;
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GstClockID nav_clock_id;
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gboolean have_pci;
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pci_t cur_pci;
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/* Current state tracking */
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gint8 cur_audio_phys_stream;
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gint8 cur_spu_phys_stream;
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gboolean cur_spu_forced_only;
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guint32 cur_clut[16];
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guint32 cur_btn_mask;
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};
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struct _resinDvdSrcClass
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{
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GstBaseSrcClass parent_class;
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};
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GType rsn_dvdsrc_get_type (void);
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G_END_DECLS
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#endif /* __RESINDVDSRC_H__ */
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