1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
|
/*
* hb-backend.h
* Copyright (C) John Stebbins 2008-2019 <stebbins@stebbins>
*
* hb-backend.h is free software.
*
* You may redistribute it and/or modify it under the terms of the
* GNU General Public License version 2, as published by the Free Software
* Foundation.
*
* hb-backend.h is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with callbacks.h. If not, write to:
* The Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301, USA.
*/
#if !defined(_HBBACKEND_H_)
#define _HBBACKEND_H_
#include "values.h"
#include "settings.h"
#include "handbrake/handbrake.h"
#include "handbrake/lang.h"
enum
{
GHB_ERROR_NONE,
GHB_ERROR_CANCELED,
GHB_ERROR_FAIL,
};
typedef struct
{
gint state;
// SCANNING
gint title_count;
gint title_cur;
gint preview_count;
gint preview_cur;
// WORKING
gint unique_id;
gint pass_id;
gint pass;
gint pass_count;
gdouble progress;
gdouble rate_cur;
gdouble rate_avg;
gint64 eta_seconds;
gint hours;
gint minutes;
gint seconds;
gint64 paused;
gint error;
} ghb_instance_status_t;
typedef struct
{
ghb_instance_status_t scan;
ghb_instance_status_t queue;
ghb_instance_status_t live;
} ghb_status_t;
#define MOD_ROUND(v,m) ((m==1)?v:(m * ((v + (m>>1)) / m)))
#define MOD_DOWN(v,m) (m * (v / m))
#define MOD_UP(v,m) (m * ((v + m - 1) / m))
#define GHB_PIC_KEEP_WIDTH 0x01
#define GHB_PIC_KEEP_HEIGHT 0x02
#define GHB_PIC_KEEP_DISPLAY_WIDTH 0x04
#define GHB_PIC_KEEP_DISPLAY_HEIGHT 0x08
#define GHB_PIC_KEEP_DAR 0x10
#define GHB_PIC_KEEP_PAR 0x20
#define GHB_PIC_USE_MAX 0x40
#define GHB_AUDIO_SAMPLERATE 1
#define GHB_AUDIO_BITRATE 2
#define GHB_FRAMERATE 3
const gchar* ghb_version(void);
void ghb_vquality_range(
signal_user_data_t *ud,
float *min,
float *max,
float *step,
float *page,
gint *digits,
int *direction);
float ghb_vquality_default(signal_user_data_t *ud);
void ghb_combo_init(signal_user_data_t *ud);
void ghb_backend_init(gint debug);
void ghb_log_level_set(int level);
void ghb_backend_close(void);
int ghb_add_job(hb_handle_t *h, GhbValue *js);
void ghb_remove_job(gint unique_id);
void ghb_start_queue(void);
void ghb_stop_queue(void);
void ghb_pause_queue(void);
void ghb_resume_queue(void);
void ghb_pause_resume_queue(void);
void ghb_start_live_encode();
void ghb_stop_live_encode();
void ghb_clear_scan_state(gint state);
void ghb_clear_queue_state(gint state);
void ghb_clear_live_state(gint state);
void ghb_set_state(gint state);
gint ghb_get_scan_state();
gint ghb_get_queue_state();
void ghb_get_status(ghb_status_t *status);
void ghb_track_status(void);
void ghb_backend_scan(const gchar *path, gint titleindex, gint preview_count, guint64 min_duration);
void ghb_backend_scan_stop();
void ghb_backend_queue_scan(const gchar *path, gint titleindex);
hb_list_t * ghb_get_title_list();
void ghb_par_init(signal_user_data_t *ud);
void ghb_apply_crop(GhbValue *settings, const hb_title_t * title);
void ghb_set_scale(signal_user_data_t *ud, gint mode);
void ghb_set_scale_settings(GhbValue *settings, gint mode);
void ghb_picture_settings_deps(signal_user_data_t *ud);
gint64 ghb_get_chapter_duration(const hb_title_t *title, gint chap);
gint64 ghb_get_chapter_start(const hb_title_t *title, gint chap);
gint64 ghb_chapter_range_get_duration(const hb_title_t *title,
gint sc, gint ec);
gint ghb_get_best_mix(uint64_t layout, gint acodec, gint mix);
gboolean ghb_audio_is_passthru(gint acodec);
gboolean ghb_audio_can_passthru(gint acodec);
gint ghb_get_default_acodec(void);
void ghb_grey_combo_options(signal_user_data_t *ud);
void ghb_update_ui_combo_box(
signal_user_data_t *ud, const gchar *name,
const void* user_data, gboolean all);
const gchar* ghb_get_source_audio_lang(const hb_title_t *title, gint track);
gint ghb_find_audio_track(const hb_title_t *title, const gchar *lang, int start);
void ghb_add_all_subtitles(signal_user_data_t *ud, gint titleindex);
gint ghb_find_subtitle_track(const hb_title_t * title, const gchar * lang, int start);
gint ghb_pick_subtitle_track(signal_user_data_t *ud);
gint ghb_longest_title(void);
GdkPixbuf* ghb_get_preview_image(
const hb_title_t *title, gint index, signal_user_data_t *ud,
gint *out_width, gint *out_height);
gchar* ghb_dvd_volname(const gchar *device);
gint ghb_subtitle_track_source(GhbValue *settings, gint track);
const gchar* ghb_subtitle_track_lang(GhbValue *settings, gint track);
gboolean ghb_validate_vquality(GhbValue *settings);
gboolean ghb_validate_audio(GhbValue *settings, GtkWindow *parent);
gboolean ghb_validate_subtitles(GhbValue *settings, GtkWindow *parent);
gboolean ghb_validate_video(GhbValue *settings, GtkWindow *parent);
void ghb_set_custom_filter_tooltip(signal_user_data_t *ud,
const char *name, const char * desc,
int filter_id);
gboolean ghb_validate_filters(GhbValue *settings, GtkWindow *parent);
void ghb_hb_cleanup(gboolean partial);
gint ghb_lookup_combo_int(const gchar *name, const GhbValue *gval);
gdouble ghb_lookup_combo_double(const gchar *name, const GhbValue *gval);
gchar* ghb_lookup_combo_option(const gchar *name, const GhbValue *gval);
const char* ghb_lookup_filter_name(int filter_id, const char *short_name, int preset);
gchar* ghb_get_tmp_dir();
gint ghb_find_closest_audio_samplerate(gint rate);
void ghb_init_lang_list_model(GtkTreeView *tv);
void ghb_init_lang_list(GtkTreeView *tv, signal_user_data_t *ud);
void ghb_init_combo_box(GtkComboBox *combo);
void ghb_audio_encoder_opts_set(GtkComboBox *combo);
void ghb_audio_bitrate_opts_set(GtkComboBox *combo);
void ghb_audio_bitrate_opts_filter(GtkComboBox *combo, gint first_rate, gint last_rate);
void ghb_mix_opts_set(GtkComboBox *combo);
void ghb_mix_opts_filter(GtkComboBox *combo, gint acodec);
void ghb_audio_samplerate_opts_set(GtkComboBox *combo);
void ghb_audio_samplerate_opts_filter(GtkComboBox *combo, gint acodec);
int ghb_lookup_lang(const GhbValue *glang);
const iso639_lang_t* ghb_iso639_lookup_by_int(int idx);
void ghb_update_display_aspect_label(signal_user_data_t *ud);
// libhb lookup helpers
const hb_title_t* ghb_lookup_title(int title_id, int *index);
GhbValue* ghb_get_title_dict(int title_id);
const hb_container_t* ghb_lookup_container_by_name(const gchar *name);
const hb_encoder_t* ghb_lookup_audio_encoder(const char *name);
int ghb_lookup_audio_encoder_codec(const char *name);
int ghb_settings_audio_encoder_codec(const GhbValue *settings, const char *name);
const hb_encoder_t* ghb_settings_audio_encoder(
const GhbValue *settings, const char *name);
const hb_encoder_t* ghb_lookup_video_encoder(const char *name);
int ghb_lookup_video_encoder_codec(const char *name);
int ghb_settings_video_encoder_codec(const GhbValue *settings, const char *name);
const hb_encoder_t* ghb_settings_video_encoder(
const GhbValue *settings, const char *name);
const hb_mixdown_t* ghb_lookup_mixdown(const char *name);
int ghb_lookup_mixdown_mix(const char *name);
int ghb_settings_mixdown_mix(const GhbValue *settings, const char *name);
const hb_mixdown_t* ghb_settings_mixdown(
const GhbValue *settings, const char *name);
const hb_rate_t* ghb_lookup_video_framerate(const char *name);
int ghb_lookup_video_framerate_rate(const char *name);
int ghb_settings_video_framerate_rate(const GhbValue *settings, const char *name);
const hb_rate_t* ghb_settings_video_framerate(
const GhbValue *settings, const char *name);
const hb_rate_t* ghb_lookup_audio_samplerate(const char *name);
int ghb_lookup_audio_samplerate_rate(const char *name);
int ghb_settings_audio_samplerate_rate(
const GhbValue *settings, const char *name);
int ghb_settings_audio_bitrate_rate(
const GhbValue *settings, const char *name);
const hb_rate_t* ghb_settings_audio_samplerate(
const GhbValue *settings, const char *name);
const char* ghb_audio_samplerate_get_short_name(int rate);
const hb_rate_t* ghb_lookup_audio_bitrate(const char *name);
int ghb_lookup_audio_bitrate_rate(const char *name);
const hb_rate_t* ghb_settings_audio_bitrate(
const GhbValue *settings, const char *name);
const char* ghb_audio_bitrate_get_short_name(int rate);
hb_audio_config_t* ghb_get_audio_info(const hb_title_t *title, gint track);
hb_subtitle_t* ghb_get_subtitle_info(const hb_title_t *title, gint track);
char * ghb_get_display_aspect_string(double disp_width, double disp_height);
hb_handle_t* ghb_scan_handle(void);
hb_handle_t* ghb_queue_handle(void);
hb_handle_t* ghb_live_handle(void);
gchar* ghb_create_title_label(const hb_title_t *title);
gchar* ghb_create_source_label(const hb_title_t * title);
gchar* ghb_create_volume_label(const hb_title_t * title);
#endif // _HBBACKEND_H_
|
