1 /* GStreamer |
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2 * Copyright (C) 1999 Erik Walthinsen <omega@cse.ogi.edu> |
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3 * |
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4 * This library is free software; you can redistribute it and/or |
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5 * modify it under the terms of the GNU Library General Public |
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6 * License as published by the Free Software Foundation; either |
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7 * version 2 of the License, or (at your option) any later version. |
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8 * |
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9 * This library is distributed in the hope that it will be useful, |
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10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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12 * Library General Public License for more details. |
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13 * |
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14 * You should have received a copy of the GNU Library General Public |
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15 * License along with this library; if not, write to the |
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16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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17 * Boston, MA 02111-1307, USA. |
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18 */ |
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19 |
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20 #ifndef __GST_CD_PARANOIA_SRC_H__ |
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21 #define __GST_CD_PARANOIA_SRC_H__ |
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22 |
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23 #include "gst/cdda/gstcddabasesrc.h" |
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24 |
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25 G_BEGIN_DECLS |
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26 |
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27 #define size16 gint16 |
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28 #define size32 gint32 |
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29 |
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30 #ifdef CDPARANOIA_HEADERS_IN_DIR |
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31 #include <cdda/cdda_interface.h> |
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32 #include <cdda/cdda_paranoia.h> |
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33 #else |
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34 #include <cdda_interface.h> |
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35 #include <cdda_paranoia.h> |
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36 #endif |
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37 |
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38 #define GST_TYPE_CD_PARANOIA_SRC (gst_cd_paranoia_src_get_type()) |
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39 #define GST_CD_PARANOIA_SRC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_CD_PARANOIA_SRC,GstCdParanoiaSrc)) |
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40 #define GST_CD_PARANOIA_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_CD_PARANOIA_SRC,GstCdParanoiaSrcClass)) |
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41 #define GST_IS_CD_PARANOIA_SRC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_CD_PARANOIA_SRC)) |
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42 #define GST_IS_CD_PARANOIA_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_CD_PARANOIA_SRC)) |
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43 #define GST_CD_PARANOIA_SRC_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_CDDA_BASAE_SRC, GstCdParanoiaSrcClass)) |
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44 |
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45 typedef struct _GstCdParanoiaSrc GstCdParanoiaSrc; |
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46 typedef struct _GstCdParanoiaSrcClass GstCdParanoiaSrcClass; |
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47 |
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48 /** |
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49 * GstCdParanoiaSrc: |
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50 * |
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51 * The cdparanoia object structure. |
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52 */ |
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53 struct _GstCdParanoiaSrc { |
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54 GstCddaBaseSrc cddabasesrc; |
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55 |
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56 /*< private >*/ |
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57 cdrom_drive *d; |
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58 cdrom_paranoia *p; |
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59 |
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60 gint next_sector; /* -1 or next sector we expect to |
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61 * read, so we know when to do a seek */ |
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62 |
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63 gint paranoia_mode; |
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64 gint read_speed; |
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65 gint search_overlap; |
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66 |
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67 gchar *generic_device; |
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68 }; |
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69 |
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70 struct _GstCdParanoiaSrcClass { |
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71 GstCddaBaseSrcClass parent_class; |
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72 |
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73 /* signal callbacks */ |
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74 /** |
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75 * GstCdParanoiaSrcClass::transport-error: |
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76 * @src: the GstCddaBaseSrc source element object |
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77 * @sector: the sector at which the error happened |
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78 * |
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79 * This signal is emitted when a sector could not be read |
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80 * because of a transport error. |
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81 */ |
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82 void (*transport_error) (GstCdParanoiaSrc * src, gint sector); |
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83 /** |
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84 * GstCdParanoiaSrcClass::uncorrected-error: |
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85 * @src: the GstCddaBaseSrc source element object |
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86 * @sector: the sector at which the error happened |
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87 * |
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88 * This signal is emitted when a sector could not be read |
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89 * because of a transport error. |
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90 */ |
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91 void (*uncorrected_error) (GstCdParanoiaSrc * src, gint sector); |
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92 }; |
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93 |
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94 GType gst_cd_paranoia_src_get_type (void); |
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95 |
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96 G_END_DECLS |
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97 |
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98 #endif /* __GST_CD_PARANOIA_SRC_H__ */ |
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99 |
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