/* * hb-backend.c * Copyright (C) John Stebbins 2008-2019 * * hb-backend.c is free software. * * You may redistribute it and/or modify it under the terms of the * GNU General Public License, as published by the Free Software * Foundation; either version 2 of the License, or (at your option) * any later version. * * hb-backend.c 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 main.c. If not, write to: * The Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor * Boston, MA 02110-1301, USA. */ #define _GNU_SOURCE #include #include #include #include "hb.h" #include "ghbcompat.h" #include #include #include "hb-backend.h" #include "settings.h" #include "callbacks.h" #include "subtitlehandler.h" #include "audiohandler.h" #include "videohandler.h" #include "preview.h" #include "presets.h" #include "values.h" #include "lang.h" #include "jansson.h" typedef struct { gchar *option; const gchar *shortOpt; gdouble ivalue; } options_map_t; typedef struct { gint count; options_map_t *map; } combo_opts_t; static options_map_t d_subtitle_track_sel_opts[] = { {N_("None"), "none", 0}, {N_("First Track Matching Selected Languages"), "first", 1}, {N_("All Tracks Matching Selected Languages"), "all", 2}, }; combo_opts_t subtitle_track_sel_opts = { sizeof(d_subtitle_track_sel_opts)/sizeof(options_map_t), d_subtitle_track_sel_opts }; static options_map_t d_subtitle_burn_opts[] = { {N_("None"), "none", 0}, {N_("Foreign Audio Subtitle Track"), "foreign", 1}, {N_("First Selected Track"), "first", 2}, {N_("Foreign Audio, then First Selected Track"), "foreign_first", 3}, }; combo_opts_t subtitle_burn_opts = { sizeof(d_subtitle_burn_opts)/sizeof(options_map_t), d_subtitle_burn_opts }; static options_map_t d_audio_track_sel_opts[] = { {N_("None"), "none", 0}, {N_("First Track Matching Selected Languages"), "first", 1}, {N_("All Tracks Matching Selected Languages"), "all", 2}, }; combo_opts_t audio_track_sel_opts = { sizeof(d_audio_track_sel_opts)/sizeof(options_map_t), d_audio_track_sel_opts }; static options_map_t d_point_to_point_opts[] = { {N_("Chapters:"), "chapter", 0}, {N_("Seconds:"), "time", 1}, {N_("Frames:"), "frame", 2}, }; combo_opts_t point_to_point_opts = { sizeof(d_point_to_point_opts)/sizeof(options_map_t), d_point_to_point_opts }; static options_map_t d_when_complete_opts[] = { {N_("Do Nothing"), "nothing", 0}, {N_("Show Notification"), "notify", 1}, {N_("Quit Handbrake"), "quit", 4}, {N_("Put Computer To Sleep"), "sleep", 2}, {N_("Shutdown Computer"), "shutdown", 3}, }; combo_opts_t when_complete_opts = { sizeof(d_when_complete_opts)/sizeof(options_map_t), d_when_complete_opts }; static options_map_t d_par_opts[] = { {N_("Off"), "off", HB_ANAMORPHIC_NONE}, {N_("Automatic"), "auto", HB_ANAMORPHIC_AUTO}, {N_("Loose"), "loose", HB_ANAMORPHIC_LOOSE}, {N_("Custom"), "custom", HB_ANAMORPHIC_CUSTOM}, }; combo_opts_t par_opts = { sizeof(d_par_opts)/sizeof(options_map_t), d_par_opts }; static options_map_t d_alignment_opts[] = { {"2", "2", 2}, {"4", "4", 4}, {"8", "8", 8}, {"16", "16", 16}, }; combo_opts_t alignment_opts = { sizeof(d_alignment_opts)/sizeof(options_map_t), d_alignment_opts }; static options_map_t d_logging_opts[] = { {"0", "0", 0}, {"1", "1", 1}, {"2", "2", 2}, {"3", "3", 3}, }; combo_opts_t logging_opts = { sizeof(d_logging_opts)/sizeof(options_map_t), d_logging_opts }; static options_map_t d_log_longevity_opts[] = { {N_("Week"), "week", 7}, {N_("Month"), "month", 30}, {N_("Year"), "year", 365}, {N_("Immortal"), "immortal", 366}, }; combo_opts_t log_longevity_opts = { sizeof(d_log_longevity_opts)/sizeof(options_map_t), d_log_longevity_opts }; static options_map_t d_appcast_update_opts[] = { {N_("Never"), "never", 0}, {N_("Daily"), "daily", 1}, {N_("Weekly"), "weekly", 2}, {N_("Monthly"), "monthly", 3}, }; combo_opts_t appcast_update_opts = { sizeof(d_appcast_update_opts)/sizeof(options_map_t), d_appcast_update_opts }; static options_map_t d_vqual_granularity_opts[] = { {"0.2", "0.2", 0.2 }, {"0.25", "0.25", 0.25}, {"0.5", "0.5", 0.5 }, {"1", "1", 1 }, }; combo_opts_t vqual_granularity_opts = { sizeof(d_vqual_granularity_opts)/sizeof(options_map_t), d_vqual_granularity_opts }; static options_map_t d_deint_opts[] = { {N_("Off"), "off", HB_FILTER_INVALID }, {N_("Decomb"), "decomb", HB_FILTER_DECOMB }, {N_("Yadif"), "deinterlace", HB_FILTER_DEINTERLACE}, }; combo_opts_t deint_opts = { sizeof(d_deint_opts)/sizeof(options_map_t), d_deint_opts }; static options_map_t d_denoise_opts[] = { {N_("Off"), "off", HB_FILTER_INVALID}, {N_("NLMeans"), "nlmeans", HB_FILTER_NLMEANS}, {N_("HQDN3D"), "hqdn3d", HB_FILTER_HQDN3D }, }; combo_opts_t denoise_opts = { sizeof(d_denoise_opts)/sizeof(options_map_t), d_denoise_opts }; static options_map_t d_sharpen_opts[] = { {N_("Off"), "off", HB_FILTER_INVALID}, {N_("Unsharp"), "unsharp", HB_FILTER_UNSHARP}, {N_("Lapsharp"), "lapsharp", HB_FILTER_LAPSHARP }, }; combo_opts_t sharpen_opts = { sizeof(d_sharpen_opts)/sizeof(options_map_t), d_sharpen_opts }; static options_map_t d_rotate_opts[] = { {N_("Off"), "disable=1", 0}, {N_("90 Degrees"), "angle=90", 90}, {N_("180 Degrees"), "angle=180", 180}, {N_("270 Degrees"), "angle=270", 270}, }; combo_opts_t rotate_opts = { sizeof(d_rotate_opts)/sizeof(options_map_t), d_rotate_opts }; static options_map_t d_direct_opts[] = { {N_("None"), "none", 0}, {N_("Spatial"), "spatial", 1}, {N_("Temporal"), "temporal", 2}, {N_("Automatic"), "auto", 3}, }; combo_opts_t direct_opts = { sizeof(d_direct_opts)/sizeof(options_map_t), d_direct_opts }; static options_map_t d_badapt_opts[] = { {N_("Off"), "0", 0}, {N_("Fast"), "1", 1}, {N_("Optimal"), "2", 2}, }; combo_opts_t badapt_opts = { sizeof(d_badapt_opts)/sizeof(options_map_t), d_badapt_opts }; static options_map_t d_bpyramid_opts[] = { {N_("Off"), "none", 0}, {N_("Strict"), "strict", 1}, {N_("Normal"), "normal", 2}, }; combo_opts_t bpyramid_opts = { sizeof(d_bpyramid_opts)/sizeof(options_map_t), d_bpyramid_opts }; static options_map_t d_weightp_opts[] = { {N_("Off"), "0", 0}, {N_("Simple"), "1", 1}, {N_("Smart"), "2", 2}, }; combo_opts_t weightp_opts = { sizeof(d_weightp_opts)/sizeof(options_map_t), d_weightp_opts }; static options_map_t d_me_opts[] = { {N_("Diamond"), "dia", 0}, {N_("Hexagon"), "hex", 1}, {N_("Uneven Multi-Hexagon"), "umh", 2}, {N_("Exhaustive"), "esa", 3}, {N_("Hadamard Exhaustive"), "tesa", 4}, }; combo_opts_t me_opts = { sizeof(d_me_opts)/sizeof(options_map_t), d_me_opts }; static options_map_t d_subme_opts[] = { {N_("0: SAD, no subpel"), "0", 0}, {N_("1: SAD, qpel"), "1", 1}, {N_("2: SATD, qpel"), "2", 2}, {N_("3: SATD: multi-qpel"), "3", 3}, {N_("4: SATD, qpel on all"), "4", 4}, {N_("5: SATD, multi-qpel on all"), "5", 5}, {N_("6: RD in I/P-frames"), "6", 6}, {N_("7: RD in all frames"), "7", 7}, {N_("8: RD refine in I/P-frames"), "8", 8}, {N_("9: RD refine in all frames"), "9", 9}, {N_("10: QPRD in all frames"), "10", 10}, {N_("11: No early terminations in analysis"), "11", 11}, }; combo_opts_t subme_opts = { sizeof(d_subme_opts)/sizeof(options_map_t), d_subme_opts }; static options_map_t d_analyse_opts[] = { {N_("Most"), "p8x8,b8x8,i8x8,i4x4", 0}, {N_("None"), "none", 1}, {N_("Some"), "i4x4,i8x8", 2}, {N_("All"), "all", 3}, {N_("Custom"), "custom", 4}, }; combo_opts_t analyse_opts = { sizeof(d_analyse_opts)/sizeof(options_map_t), d_analyse_opts }; static options_map_t d_trellis_opts[] = { {N_("Off"), "0", 0}, {N_("Encode only"), "1", 1}, {N_("Always"), "2", 2}, }; combo_opts_t trellis_opts = { sizeof(d_trellis_opts)/sizeof(options_map_t), d_trellis_opts }; typedef struct { int filter_id; gboolean preset; } filter_opts_t; static filter_opts_t deint_preset_opts = { .filter_id = HB_FILTER_DECOMB, .preset = TRUE }; static filter_opts_t nlmeans_preset_opts = { .filter_id = HB_FILTER_NLMEANS, .preset = TRUE }; static filter_opts_t nlmeans_tune_opts = { .filter_id = HB_FILTER_NLMEANS, .preset = FALSE }; static filter_opts_t sharpen_preset_opts = { .filter_id = HB_FILTER_UNSHARP, .preset = TRUE }; static filter_opts_t sharpen_tune_opts = { .filter_id = HB_FILTER_UNSHARP, .preset = FALSE }; #if 0 static filter_opts_t hqdn3d_preset_opts = { .filter_id = HB_FILTER_HQDN3D, .preset = TRUE }; #endif static filter_opts_t comb_detect_opts = { .filter_id = HB_FILTER_COMB_DETECT, .preset = TRUE }; static filter_opts_t detel_opts = { .filter_id = HB_FILTER_DETELECINE, .preset = TRUE }; typedef void (*opts_set_f)(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); typedef GhbValue* (*opt_get_f)(const gchar *name, const void *opts, const GhbValue *gval, GhbType type); typedef struct { const gchar * name; void * opts; opts_set_f opts_set; opt_get_f opt_get; } combo_name_map_t; static void small_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void audio_bitrate_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void audio_samplerate_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void video_framerate_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void mix_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void video_encoder_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void audio_encoder_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void acodec_fallback_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void language_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void srt_codeset_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void title_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void audio_track_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void subtitle_track_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void video_tune_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void video_profile_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void video_level_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void container_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void preset_category_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void filter_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data); static void deint_opts_set(signal_user_data_t *ud, const gchar *name, void *vopts, const void* data); static void denoise_opts_set(signal_user_data_t *ud, const gchar *name, void *vopts, const void* data); static void sharpen_opts_set(signal_user_data_t *ud, const gchar *name, void *vopts, const void* data); static GhbValue * generic_opt_get(const char *name, const void *opts, const GhbValue *gval, GhbType type); static GhbValue * filter_opt_get(const char *name, const void *opts, const GhbValue *gval, GhbType type); combo_name_map_t combo_name_map[] = { { "SubtitleTrackSelectionBehavior", &subtitle_track_sel_opts, small_opts_set, generic_opt_get }, { "SubtitleBurnBehavior", &subtitle_burn_opts, small_opts_set, generic_opt_get }, { "AudioTrackSelectionBehavior", &audio_track_sel_opts, small_opts_set, generic_opt_get }, { "PtoPType", &point_to_point_opts, small_opts_set, generic_opt_get }, { "WhenComplete", &when_complete_opts, small_opts_set, generic_opt_get }, { "PicturePAR", &par_opts, small_opts_set, generic_opt_get }, { "PictureModulus", &alignment_opts, small_opts_set, generic_opt_get }, { "LoggingLevel", &logging_opts, small_opts_set, generic_opt_get }, { "LogLongevity", &log_longevity_opts, small_opts_set, generic_opt_get }, { "check_updates", &appcast_update_opts, small_opts_set, generic_opt_get }, { "VideoQualityGranularity", &vqual_granularity_opts, small_opts_set, generic_opt_get }, { "PictureCombDetectPreset", &comb_detect_opts, filter_opts_set, filter_opt_get }, { "PictureDeinterlaceFilter", &deint_opts, small_opts_set, generic_opt_get }, { "PictureDeinterlacePreset", &deint_preset_opts, deint_opts_set, filter_opt_get }, { "PictureDetelecine", &detel_opts, filter_opts_set, filter_opt_get }, { "PictureDenoiseFilter", &denoise_opts, small_opts_set, generic_opt_get }, { "PictureDenoisePreset", &nlmeans_preset_opts, denoise_opts_set, filter_opt_get }, { "PictureDenoiseTune", &nlmeans_tune_opts, filter_opts_set, filter_opt_get }, { "PictureSharpenFilter", &sharpen_opts, small_opts_set, generic_opt_get }, { "PictureSharpenPreset", &sharpen_preset_opts, sharpen_opts_set, filter_opt_get }, { "PictureSharpenTune", &sharpen_tune_opts, sharpen_opts_set, filter_opt_get }, { "PictureRotate", &rotate_opts, small_opts_set, generic_opt_get }, { "AudioBitrate", NULL, audio_bitrate_opts_set, NULL }, { "AudioSamplerate", NULL, audio_samplerate_opts_set, NULL }, { "VideoFramerate", NULL, video_framerate_opts_set, NULL }, { "AudioMixdown", NULL, mix_opts_set, NULL }, { "VideoEncoder", NULL, video_encoder_opts_set, NULL }, { "AudioEncoder", NULL, audio_encoder_opts_set, NULL }, { "AudioEncoderFallback", NULL, acodec_fallback_opts_set, NULL }, { "ImportLanguage", NULL, language_opts_set, NULL }, { "SrtCodeset", NULL, srt_codeset_opts_set, NULL }, { "title", NULL, title_opts_set, NULL }, { "AudioTrack", NULL, audio_track_opts_set, NULL }, { "SubtitleTrack", NULL, subtitle_track_opts_set, NULL }, { "VideoTune", NULL, video_tune_opts_set, NULL }, { "VideoProfile", NULL, video_profile_opts_set, NULL }, { "VideoLevel", NULL, video_level_opts_set, NULL }, { "FileFormat", NULL, container_opts_set, NULL }, { "PresetCategory", NULL, preset_category_opts_set, NULL }, {NULL, NULL, NULL, NULL} }; const gchar *srt_codeset_table[] = { "ANSI_X3.4-1968", "ANSI_X3.4-1986", "ANSI_X3.4", "ANSI_X3.110-1983", "ANSI_X3.110", "ASCII", "ECMA-114", "ECMA-118", "ECMA-128", "ECMA-CYRILLIC", "IEC_P27-1", "ISO-8859-1", "ISO-8859-2", "ISO-8859-3", "ISO-8859-4", "ISO-8859-5", "ISO-8859-6", "ISO-8859-7", "ISO-8859-8", "ISO-8859-9", "ISO-8859-9E", "ISO-8859-10", "ISO-8859-11", "ISO-8859-13", "ISO-8859-14", "ISO-8859-15", "ISO-8859-16", "UTF-7", "UTF-8", "UTF-16", "UTF-16LE", "UTF-16BE", "UTF-32", "UTF-32LE", "UTF-32BE", NULL }; #define SRT_TABLE_SIZE (sizeof(srt_codeset_table)/ sizeof(char*)-1) int ghb_lookup_lang(const GhbValue *glang) { const gchar *str; str = ghb_value_get_string(glang); return lang_lookup_index(str); } static void del_tree(const gchar *name, gboolean del_top) { const gchar *file; if (g_file_test(name, G_FILE_TEST_IS_DIR)) { GDir *gdir = g_dir_open(name, 0, NULL); file = g_dir_read_name(gdir); while (file) { gchar *path; path = g_strdup_printf("%s/%s", name, file); del_tree(path, TRUE); g_free(path); file = g_dir_read_name(gdir); } if (del_top) g_rmdir(name); g_dir_close(gdir); } else { g_unlink(name); } } const gchar* ghb_version() { return hb_get_version(NULL); } float ghb_vquality_default(signal_user_data_t *ud) { float quality; gint vcodec; vcodec = ghb_settings_video_encoder_codec(ud->settings, "VideoEncoder"); switch (vcodec) { case HB_VCODEC_X265_8BIT: case HB_VCODEC_X265_10BIT: case HB_VCODEC_X265_12BIT: case HB_VCODEC_X265_16BIT: case HB_VCODEC_X264_8BIT: case HB_VCODEC_X264_10BIT: return 20; case HB_VCODEC_THEORA: return 45; case HB_VCODEC_FFMPEG_MPEG2: case HB_VCODEC_FFMPEG_MPEG4: return 3; default: { float min, max, step; int direction; hb_video_quality_get_limits(vcodec, &min, &max, &step, &direction); // Pick something that is 70% of max // Probably too low for some and too high for others... quality = (max - min) * 0.7; if (direction) quality = max - quality; } } return quality; } void ghb_vquality_range( signal_user_data_t *ud, float *min, float *max, float *step, float *page, gint *digits, int *direction) { float min_step; gint vcodec; vcodec = ghb_settings_video_encoder_codec(ud->settings, "VideoEncoder"); *page = 10; *digits = 0; hb_video_quality_get_limits(vcodec, min, max, &min_step, direction); *step = ghb_settings_combo_double(ud->prefs, "VideoQualityGranularity"); if (*step < min_step) *step = min_step; if ((int)(*step * 100) % 10 != 0) *digits = 2; else if ((int)(*step * 10) % 10 != 0) *digits = 1; } gint find_opt_entry(const combo_opts_t *opts, const GhbValue *gval) { gint ii; if (opts == NULL) return 0; if (ghb_value_type(gval) == GHB_STRING) { const gchar *str; str = ghb_value_get_string(gval); for (ii = 0; ii < opts->count; ii++) { if (strcmp(opts->map[ii].shortOpt, str) == 0 || strcmp(opts->map[ii].option, str) == 0) { break; } } return ii; } else if (ghb_value_type(gval) == GHB_INT || ghb_value_type(gval) == GHB_DOUBLE || ghb_value_type(gval) == GHB_BOOL) { gint64 val; val = ghb_value_get_int(gval); for (ii = 0; ii < opts->count; ii++) { if ((gint64)opts->map[ii].ivalue == val) { break; } } return ii; } return opts->count; } const hb_filter_param_t* find_param_entry(const hb_filter_param_t *param, const GhbValue *gval) { gint ii; if (param == NULL) return NULL; if (ghb_value_type(gval) == GHB_STRING) { const gchar *str; str = ghb_value_get_string(gval); for (ii = 0; param[ii].name != NULL; ii++) { if (strcmp(param[ii].short_name, str) == 0 || strcmp(param[ii].name, str) == 0) { return ¶m[ii]; } } } else if (ghb_value_type(gval) == GHB_INT || ghb_value_type(gval) == GHB_DOUBLE || ghb_value_type(gval) == GHB_BOOL) { gint64 val; val = ghb_value_get_int(gval); for (ii = 0; param[ii].name != NULL; ii++) { if ((gint64)param[ii].index == val) { return ¶m[ii]; } } } return NULL; } static gint lookup_generic_int(const combo_opts_t *opts, const GhbValue *gval) { gint ii; gint result = -1; if (opts == NULL) return 0; ii = find_opt_entry(opts, gval); if (ii < opts->count) { result = opts->map[ii].ivalue; } return result; } static gdouble lookup_generic_double(const combo_opts_t *opts, const GhbValue *gval) { gint ii; gdouble result = -1; ii = find_opt_entry(opts, gval); if (ii < opts->count) { result = opts->map[ii].ivalue; } return result; } static const gchar* lookup_generic_option(const combo_opts_t *opts, const GhbValue *gval) { gint ii; const gchar *result = ""; ii = find_opt_entry(opts, gval); if (ii < opts->count) { result = opts->map[ii].option; } return result; } static gint lookup_param_int(const hb_filter_param_t *param, const GhbValue *gval) { gint result = -1; if (param == NULL) return result; const hb_filter_param_t *entry; entry = find_param_entry(param, gval); if (entry != NULL) { result = entry->index; } return result; } static const gchar* lookup_param_option(const hb_filter_param_t *param, const GhbValue *gval) { const gchar *result = ""; const hb_filter_param_t *entry; entry = find_param_entry(param, gval); if (entry != NULL) { result = entry->name; } return result; } gint ghb_find_closest_audio_samplerate(gint irate) { return hb_audio_samplerate_find_closest(irate, HB_ACODEC_INVALID); } const iso639_lang_t* ghb_iso639_lookup_by_int(int idx) { return lang_for_index(idx); } // Handle for libhb. Gets set by ghb_backend_init() static hb_handle_t * h_scan = NULL; static hb_handle_t * h_queue = NULL; static hb_handle_t * h_live = NULL; hb_handle_t* ghb_scan_handle(void) { return h_scan; } hb_handle_t* ghb_queue_handle(void) { return h_queue; } hb_handle_t* ghb_live_handle(void) { return h_live; } gchar* ghb_get_tmp_dir() { return hb_get_temporary_directory(); } void ghb_hb_cleanup(gboolean partial) { char * dir; dir = hb_get_temporary_directory(); del_tree(dir, !partial); free(dir); } gint ghb_subtitle_track_source(GhbValue *settings, gint track) { gint title_id, titleindex; const hb_title_t *title; if (track == -2) return IMPORTSRT; if (track < 0) return VOBSUB; title_id = ghb_dict_get_int(settings, "title"); title = ghb_lookup_title(title_id, &titleindex); if (title == NULL) return VOBSUB; hb_subtitle_t * sub; sub = hb_list_item( title->list_subtitle, track); if (sub != NULL) return sub->source; else return VOBSUB; } const gchar* ghb_subtitle_track_lang(GhbValue *settings, gint track) { gint title_id, titleindex; const hb_title_t * title; title_id = ghb_dict_get_int(settings, "title"); title = ghb_lookup_title(title_id, &titleindex); if (title == NULL) // Bad titleindex goto fail; if (track == -1) return ghb_get_user_audio_lang(settings, title, 0); if (track < 0) goto fail; hb_subtitle_t * sub; sub = hb_list_item( title->list_subtitle, track); if (sub != NULL) return sub->iso639_2; fail: return "und"; } static gboolean find_combo_item_by_int(GtkTreeModel *store, gint value, GtkTreeIter *iter); static void grey_combo_box_item(GtkComboBox *combo, gint value, gboolean grey) { GtkListStore *store; GtkTreeIter iter; store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); if (find_combo_item_by_int(GTK_TREE_MODEL(store), value, &iter)) { gtk_list_store_set(store, &iter, 1, !grey, -1); } } static void grey_builder_combo_box_item(GtkBuilder *builder, const gchar *name, gint value, gboolean grey) { GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(builder, name)); grey_combo_box_item(combo, value, grey); } void ghb_mix_opts_filter(GtkComboBox *combo, gint acodec) { g_debug("ghb_mix_opts_filter()\n"); const hb_mixdown_t *mix; for (mix = hb_mixdown_get_next(NULL); mix != NULL; mix = hb_mixdown_get_next(mix)) { grey_combo_box_item(combo, mix->amixdown, !hb_mixdown_has_codec_support(mix->amixdown, acodec)); } } static void grey_mix_opts(signal_user_data_t *ud, gint acodec, gint64 layout) { g_debug("grey_mix_opts()\n"); const hb_mixdown_t *mix; for (mix = hb_mixdown_get_next(NULL); mix != NULL; mix = hb_mixdown_get_next(mix)) { grey_builder_combo_box_item(ud->builder, "AudioMixdown", mix->amixdown, !hb_mixdown_is_supported(mix->amixdown, acodec, layout)); } } static void grey_passthru(signal_user_data_t *ud, hb_audio_config_t *aconfig) { const hb_encoder_t *enc; if (aconfig == NULL) return; for (enc = hb_audio_encoder_get_next(NULL); enc != NULL; enc = hb_audio_encoder_get_next(enc)) { if (!(enc->codec & HB_ACODEC_PASS_FLAG)) continue; if ((enc->codec & HB_ACODEC_MASK) != (aconfig->in.codec & HB_ACODEC_MASK)) { grey_builder_combo_box_item(ud->builder, "AudioEncoder", enc->codec, TRUE); } } } void ghb_grey_combo_options(signal_user_data_t *ud) { gint track, title_id, titleindex, acodec, fallback; const hb_title_t *title; hb_audio_config_t *aconfig = NULL; title_id = ghb_dict_get_int(ud->settings, "title"); title = ghb_lookup_title(title_id, &titleindex); track = ghb_dict_get_int(ud->settings, "AudioTrack"); aconfig = ghb_get_audio_info(title, track); const char *mux_id; const hb_container_t *mux; mux_id = ghb_dict_get_string(ud->settings, "FileFormat"); mux = ghb_lookup_container_by_name(mux_id); const hb_encoder_t *enc; for (enc = hb_audio_encoder_get_next(NULL); enc != NULL; enc = hb_audio_encoder_get_next(enc)) { if (!(mux->format & enc->muxers) && enc->codec != HB_ACODEC_NONE) { grey_builder_combo_box_item(ud->builder, "AudioEncoder", enc->codec, TRUE); grey_builder_combo_box_item(ud->builder, "AudioEncoderFallback", enc->codec, TRUE); } else { grey_builder_combo_box_item(ud->builder, "AudioEncoder", enc->codec, FALSE); grey_builder_combo_box_item(ud->builder, "AudioEncoderFallback", enc->codec, FALSE); } } for (enc = hb_video_encoder_get_next(NULL); enc != NULL; enc = hb_video_encoder_get_next(enc)) { if (!(mux->format & enc->muxers)) { grey_builder_combo_box_item(ud->builder, "VideoEncoder", enc->codec, TRUE); } else { grey_builder_combo_box_item(ud->builder, "VideoEncoder", enc->codec, FALSE); } } grey_passthru(ud, aconfig); acodec = ghb_settings_audio_encoder_codec(ud->settings, "AudioEncoder"); gint64 layout = aconfig != NULL ? aconfig->in.channel_layout : ~0; fallback = ghb_select_fallback(ud->settings, acodec); gint copy_mask = ghb_get_copy_mask(ud->settings); acodec = ghb_select_audio_codec(mux->format, aconfig, acodec, fallback, copy_mask); grey_mix_opts(ud, acodec, layout); } gint ghb_get_best_mix(hb_audio_config_t *aconfig, gint acodec, gint mix) { gint layout; layout = aconfig ? aconfig->in.channel_layout : AV_CH_LAYOUT_5POINT1; if (mix == HB_AMIXDOWN_NONE) mix = HB_INVALID_AMIXDOWN; return hb_mixdown_get_best(acodec, layout, mix); } // Set up the model for the combo box void ghb_init_combo_box(GtkComboBox *combo) { GtkListStore *store; GtkCellRenderer *cell; g_debug("ghb_init_combo_box()\n"); // First modify the combobox model to allow greying out of options if (combo == NULL) return; // Store contains: // 1 - String to display // 2 - bool indicating whether the entry is selectable (grey or not) // 3 - String that is used for presets // 4 - Int value determined by backend store = gtk_list_store_new(4, G_TYPE_STRING, G_TYPE_BOOLEAN, G_TYPE_STRING, G_TYPE_DOUBLE); gtk_combo_box_set_model(combo, GTK_TREE_MODEL(store)); if (!gtk_combo_box_get_has_entry(combo)) { gtk_cell_layout_clear(GTK_CELL_LAYOUT(combo)); cell = GTK_CELL_RENDERER(gtk_cell_renderer_text_new()); g_object_set(cell, "max-width-chars", 80, NULL); g_object_set(cell, "ellipsize", PANGO_ELLIPSIZE_END, NULL); gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), cell, FALSE); gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), cell, "markup", 0, "sensitive", 1, NULL); } else { // Combo box entry gtk_combo_box_set_entry_text_column(GTK_COMBO_BOX(combo), 0); } } // Set up the model for the combo box static void init_combo_box(GtkBuilder *builder, const gchar *name) { GtkComboBox *combo; g_debug("init_combo_box() %s\n", name); // First modify the combobox model to allow greying out of options combo = GTK_COMBO_BOX(GHB_WIDGET(builder, name)); ghb_init_combo_box(combo); } void ghb_audio_samplerate_opts_set(GtkComboBox *combo) { GtkTreeIter iter; GtkListStore *store; gchar *str; store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); // Add an item for "Same As Source" gtk_list_store_append(store, &iter); str = g_strdup_printf("%s", _("Same as source")); gtk_list_store_set(store, &iter, 0, str, 1, TRUE, 2, "auto", 3, 0.0, -1); g_free(str); const hb_rate_t *rate; for (rate = hb_audio_samplerate_get_next(NULL); rate != NULL; rate = hb_audio_samplerate_get_next(rate)) { gtk_list_store_append(store, &iter); str = g_strdup_printf("%s", rate->name); gtk_list_store_set(store, &iter, 0, str, 1, TRUE, 2, rate->name, 3, (gdouble)rate->rate, -1); g_free(str); } } static void audio_samplerate_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning (void)data; // Silence "unused variable" warning GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); ghb_audio_samplerate_opts_set(combo); } void ghb_audio_samplerate_opts_filter(GtkComboBox *combo, gint acodec) { GtkTreeIter iter; GtkListStore *store; gdouble irate; store = GTK_LIST_STORE(gtk_combo_box_get_model(combo)); if (!gtk_tree_model_get_iter_first( GTK_TREE_MODEL(store), &iter)) return; do { gtk_tree_model_get(GTK_TREE_MODEL(store), &iter, 3, &irate, -1); // If irate == 0.0, the item is the "Same as Source" item, // so set to TRUE. Otherwise, ask libhb gtk_list_store_set(store, &iter, 1, irate == 0.0 ? TRUE : hb_audio_samplerate_is_supported(irate, acodec), -1); } while (gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter)); } const hb_rate_t sas_rate = { .name = N_("Same as source"), .rate = 0, }; const char* ghb_audio_samplerate_get_short_name(int rate) { const char *name; name = hb_audio_samplerate_get_name(rate); if (name == NULL) name = "auto"; return name; } const hb_rate_t* ghb_lookup_audio_samplerate(const char *name) { // Check for special "Same as source" value if (!strncmp(name, "auto", 8)) return &sas_rate; // First find an enabled rate int rate = hb_audio_samplerate_get_from_name(name); // Now find the matching rate info const hb_rate_t *hb_rate, *first; for (first = hb_rate = hb_audio_samplerate_get_next(NULL); hb_rate != NULL; hb_rate = hb_audio_samplerate_get_next(hb_rate)) { if (rate == hb_rate->rate) { return hb_rate; } } // Return a default rate if nothing matches return first; } int ghb_lookup_audio_samplerate_rate(const char *name) { return ghb_lookup_audio_samplerate(name)->rate; } int ghb_settings_audio_samplerate_rate(const GhbValue *settings, const char *name) { int result; char *rate_id = ghb_dict_get_string_xform(settings, name); result = ghb_lookup_audio_samplerate_rate(rate_id); g_free(rate_id); return result; } const hb_rate_t* ghb_settings_audio_samplerate(const GhbValue *settings, const char *name) { const hb_rate_t *result; char *rate_id = ghb_dict_get_string_xform(settings, name); result = ghb_lookup_audio_samplerate(rate_id); g_free(rate_id); return result; } static void video_framerate_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning (void)data; // Silence "unused variable" warning GtkTreeIter iter; GtkListStore *store; GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); // Add an item for "Same As Source" gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, _("Same as source"), 1, TRUE, 2, "auto", 3, 0.0, -1); const hb_rate_t *rate; for (rate = hb_video_framerate_get_next(NULL); rate != NULL; rate = hb_video_framerate_get_next(rate)) { gchar *desc = ""; gchar *option; if (strcmp(rate->name, "23.976") == 0) { desc = _("(NTSC Film)"); } else if (strcmp(rate->name, "25") == 0) { desc = _("(PAL Film/Video)"); } else if (strcmp(rate->name, "29.97") == 0) { desc = _("(NTSC Video)"); } option = g_strdup_printf ("%s %s", rate->name, desc); gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, option, 1, TRUE, 2, rate->name, 3, (gdouble)rate->rate, -1); g_free(option); } } const hb_rate_t* ghb_lookup_video_framerate(const char *name) { // Check for special "Same as source" value if (!strncmp(name, "auto", 8)) return &sas_rate; // First find an enabled rate int rate = hb_video_framerate_get_from_name(name); // Now find the matching rate info const hb_rate_t *hb_rate, *first; for (first = hb_rate = hb_video_framerate_get_next(NULL); hb_rate != NULL; hb_rate = hb_video_framerate_get_next(hb_rate)) { if (rate == hb_rate->rate) { return hb_rate; } } // Return a default rate if nothing matches return first; } int ghb_lookup_video_framerate_rate(const char *name) { return ghb_lookup_video_framerate(name)->rate; } int ghb_settings_video_framerate_rate(const GhbValue *settings, const char *name) { int result; char *rate_id = ghb_dict_get_string_xform(settings, name); result = ghb_lookup_video_framerate_rate(rate_id); g_free(rate_id); return result; } const hb_rate_t* ghb_settings_video_framerate(const GhbValue *settings, const char *name) { const hb_rate_t *result; char *rate_id = ghb_dict_get_string_xform(settings, name); result = ghb_lookup_video_framerate(rate_id); g_free(rate_id); return result; } static void video_encoder_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning (void)data; // Silence "unused variable" warning GtkTreeIter iter; GtkListStore *store; gchar *str; GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); const hb_encoder_t *enc; for (enc = hb_video_encoder_get_next(NULL); enc != NULL; enc = hb_video_encoder_get_next(enc)) { gtk_list_store_append(store, &iter); str = g_strdup_printf("%s", enc->name); gtk_list_store_set(store, &iter, 0, str, 1, TRUE, 2, enc->short_name, 3, (gdouble)enc->codec, -1); g_free(str); } } const hb_encoder_t* ghb_lookup_video_encoder(const char *name) { // First find an enabled encoder int codec = hb_video_encoder_get_from_name(name); // Now find the matching encoder info const hb_encoder_t *enc, *first; for (first = enc = hb_video_encoder_get_next(NULL); enc != NULL; enc = hb_video_encoder_get_next(enc)) { if (codec == enc->codec) { return enc; } } // Return a default encoder if nothing matches return first; } int ghb_lookup_video_encoder_codec(const char *name) { return ghb_lookup_video_encoder(name)->codec; } int ghb_settings_video_encoder_codec(const GhbValue *settings, const char *name) { const char *encoder_id = ghb_dict_get_string(settings, name); return ghb_lookup_video_encoder_codec(encoder_id); } const hb_encoder_t* ghb_settings_video_encoder(const GhbValue *settings, const char *name) { const char *encoder_id = ghb_dict_get_string(settings, name); return ghb_lookup_video_encoder(encoder_id); } void ghb_audio_encoder_opts_set_with_mask( GtkComboBox *combo, int mask, int neg_mask) { GtkTreeIter iter; GtkListStore *store; gchar *str; store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); const hb_encoder_t *enc; for (enc = hb_audio_encoder_get_next(NULL); enc != NULL; enc = hb_audio_encoder_get_next(enc)) { if ((mask & enc->codec) && !(neg_mask & enc->codec) && enc->codec != HB_ACODEC_AUTO_PASS) { gtk_list_store_append(store, &iter); str = g_strdup_printf("%s", enc->name); gtk_list_store_set(store, &iter, 0, str, 1, TRUE, 2, enc->short_name, 3, (gdouble)enc->codec, -1); g_free(str); } } } void ghb_audio_encoder_opts_add_autopass(GtkComboBox *combo) { GtkTreeIter iter; GtkListStore *store; gchar *str; const hb_encoder_t *enc; enc = hb_audio_encoder_get_from_codec(HB_ACODEC_AUTO_PASS); if (enc != NULL) { store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_append(store, &iter); str = g_strdup_printf("%s", enc->name); gtk_list_store_set(store, &iter, 0, str, 1, TRUE, 2, enc->short_name, 3, (gdouble)enc->codec, -1); g_free(str); } } const hb_encoder_t* ghb_lookup_audio_encoder(const char *name) { // First find an enabled encoder int codec = hb_audio_encoder_get_from_name(name); // Now find the matching encoder info const hb_encoder_t *enc, *first; for (first = enc = hb_audio_encoder_get_next(NULL); enc != NULL; enc = hb_audio_encoder_get_next(enc)) { if (codec == enc->codec) { return enc; } } // Return a default encoder if nothing matches return first; } int ghb_lookup_audio_encoder_codec(const char *name) { return ghb_lookup_audio_encoder(name)->codec; } int ghb_settings_audio_encoder_codec(const GhbValue *settings, const char *name) { const char *encoder_id = ghb_dict_get_string(settings, name); return ghb_lookup_audio_encoder_codec(encoder_id); } const hb_encoder_t* ghb_settings_audio_encoder(const GhbValue *settings, const char *name) { const char *encoder_id = ghb_dict_get_string(settings, name); return ghb_lookup_audio_encoder(encoder_id); } static void audio_encoder_opts_set_with_mask( GtkBuilder *builder, const gchar *name, int mask, int neg_mask) { GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(builder, name)); ghb_audio_encoder_opts_set_with_mask(combo, mask, neg_mask); } void ghb_audio_encoder_opts_set(GtkComboBox *combo) { ghb_audio_encoder_opts_set_with_mask(combo, ~0, HB_ACODEC_NONE); ghb_audio_encoder_opts_add_autopass(combo); } static void audio_encoder_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning (void)data; // Silence "unused variable" warning GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); ghb_audio_encoder_opts_set_with_mask(combo, ~0, HB_ACODEC_NONE); } static void acodec_fallback_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning (void)data; // Silence "unused variable" warning audio_encoder_opts_set_with_mask(ud->builder, name, ~0, HB_ACODEC_PASS_FLAG); } void ghb_mix_opts_set(GtkComboBox *combo) { GtkTreeIter iter; GtkListStore *store; gchar *str; store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); const hb_mixdown_t *mix; for (mix = hb_mixdown_get_next(NULL); mix != NULL; mix = hb_mixdown_get_next(mix)) { gtk_list_store_append(store, &iter); str = g_strdup_printf("%s", mix->name); gtk_list_store_set(store, &iter, 0, str, 1, TRUE, 2, mix->short_name, 3, (gdouble)mix->amixdown, -1); g_free(str); } } const hb_mixdown_t* ghb_lookup_mixdown(const char *name) { // First find an enabled mixdown int mix = hb_mixdown_get_from_name(name); // Now find the matching mixdown info const hb_mixdown_t *mixdown, *first; for (first = mixdown = hb_mixdown_get_next(NULL); mixdown != NULL; mixdown = hb_mixdown_get_next(mixdown)) { if (mix == mixdown->amixdown) { return mixdown; } } // Return a default mixdown if nothing matches return first; } int ghb_lookup_mixdown_mix(const char *name) { return ghb_lookup_mixdown(name)->amixdown; } int ghb_settings_mixdown_mix(const GhbValue *settings, const char *name) { const char *mixdown_id = ghb_dict_get_string(settings, name); return ghb_lookup_mixdown_mix(mixdown_id); } const hb_mixdown_t* ghb_settings_mixdown(const GhbValue *settings, const char *name) { const char *mixdown_id = ghb_dict_get_string(settings, name); return ghb_lookup_mixdown(mixdown_id); } static void mix_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning (void)data; // Silence "unused variable" warning GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); ghb_mix_opts_set(combo); } static void container_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning (void)data; // Silence "unused variable" warning GtkTreeIter iter; GtkListStore *store; gchar *str; GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); const hb_container_t *mux; for (mux = hb_container_get_next(NULL); mux != NULL; mux = hb_container_get_next(mux)) { gtk_list_store_append(store, &iter); str = g_strdup_printf("%s", mux->name); gtk_list_store_set(store, &iter, 0, str, 1, TRUE, 2, mux->short_name, 3, (gdouble)mux->format, -1); g_free(str); } } static void preset_category_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning (void)data; // Silence "unused variable" warning GtkTreeIter iter; GtkListStore * store; gint ii, jj, count; hb_value_t * presets; GtkComboBox * combo; char ** categories; presets = hb_presets_get(); count = hb_value_array_len(presets); combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); categories = calloc(count + 1, sizeof(char*)); for (ii = 0, jj = 0; ii < count; ii++) { const char * name; hb_value_t * folder = hb_value_array_get(presets, ii); if (!hb_value_get_bool(hb_dict_get(folder, "Folder"))) { // Only list folders continue; } name = hb_value_get_string(hb_dict_get(folder, "PresetName")); if (name == NULL || name[0] == 0) { continue; } if (ghb_strv_contains((const char**)categories, name)) { // Category is already in the list continue; } categories[jj++] = g_strdup(name); gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, name, 1, TRUE, 2, name, 3, (gdouble)ii, -1); } g_strfreev(categories); gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, "Add New Category", 1, TRUE, 2, "new", 3, -1.0, -1); } const hb_container_t* ghb_lookup_container_by_name(const gchar *name) { // First find an enabled muxer int format = hb_container_get_from_name(name); // Now find the matching muxer info const hb_container_t *mux, *first; for (first = mux = hb_container_get_next(NULL); mux != NULL; mux = hb_container_get_next(mux)) { if (format == mux->format) { return mux; } } // Return a default container if nothing matches return first; } static void srt_codeset_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning (void)data; // Silence "unused variable" warning GtkTreeIter iter; GtkListStore *store; gint ii; GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); for (ii = 0; ii < SRT_TABLE_SIZE; ii++) { gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, srt_codeset_table[ii], 1, TRUE, 2, srt_codeset_table[ii], 3, (gdouble)ii, -1); } } extern G_MODULE_EXPORT void combo_search_key_press_cb(void); static void language_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning (void)data; // Silence "unused variable" warning GtkTreeIter iter; GtkListStore *store; gint ii; GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); const iso639_lang_t *iso639; for (iso639 = lang_get_next(NULL), ii = 0; iso639 != NULL; iso639 = lang_get_next(iso639), ii++) { gchar *lang; if (iso639->native_name[0] != 0) lang = g_strdup_printf("%s", iso639->native_name); else lang = g_strdup_printf("%s", iso639->eng_name); gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, lang, 1, TRUE, 2, iso639->iso639_2, 3, (gdouble)ii, -1); g_free(lang); } g_signal_connect(combo, "key-press-event", combo_search_key_press_cb, ud); } static void ghb_dvd_sanitize_volname(gchar *name) { gchar *a, *b; a = b = name; while (*b) { switch(*b) { case '<': b++; break; case '>': b++; break; default: *a = *b & 0x7f; a++; b++; break; } } *a = 0; } gchar* ghb_create_source_label(const hb_title_t * title) { char * volname; char * source; if (title != NULL && title->name != NULL && title->name[0] != 0) { volname = strdup(title->name); if (title->type == HB_DVD_TYPE) { ghb_dvd_sanitize_volname(volname); } if (title->type == HB_BD_TYPE) { source = g_strdup_printf(_("%s - (%05d.MPLS)"), volname, title->playlist); g_free(volname); } else { source = volname; } } else { source = g_strdup(_("No Title Found")); } return source; } static gboolean uppers_and_unders(gchar *str) { if (str == NULL) return FALSE; str = g_strchomp(g_strchug(str)); while (*str) { if (*str == ' ') { return FALSE; } if (*str >= 'a' && *str <= 'z') { return FALSE; } str++; } return TRUE; } enum { CAMEL_FIRST_UPPER, CAMEL_OTHER }; static void camel_convert(gchar *str) { gint state = CAMEL_OTHER; if (str == NULL) return; while (*str) { if (*str == '_') *str = ' '; switch (state) { case CAMEL_OTHER: { if (*str >= 'A' && *str <= 'Z') state = CAMEL_FIRST_UPPER; else state = CAMEL_OTHER; } break; case CAMEL_FIRST_UPPER: { if (*str >= 'A' && *str <= 'Z') *str = *str - 'A' + 'a'; else state = CAMEL_OTHER; } break; } str++; } } static gchar* get_file_label(const gchar *filename) { gchar *base, *pos, *end; base = g_path_get_basename(filename); pos = strrchr(base, '.'); if (pos != NULL) { // If the last '.' is within 4 chars of end of name, assume // there is an extension we want to strip. end = &base[strlen(base) - 1]; if (end - pos <= 4) *pos = 0; } return base; } gchar* ghb_create_volume_label(const hb_title_t * title) { char * volname = NULL; if (title != NULL && title->name != NULL && title->name[0] != 0) { GStatBuf stat_buf; if (g_stat(title->path, &stat_buf) == 0) { if (!S_ISBLK(stat_buf.st_mode)) { volname = get_file_label(title->path); } else { // DVD and BD volume labels are often all upper case volname = strdup(title->name); if (title->type == HB_DVD_TYPE) { ghb_dvd_sanitize_volname(volname); } if (uppers_and_unders(volname)) { camel_convert(volname); } } } if (volname == NULL) { volname = strdup(title->name); if (title->type == HB_DVD_TYPE) { ghb_dvd_sanitize_volname(volname); } } } else { volname = g_strdup(_("No Title Found")); } return volname; } gchar* ghb_create_title_label(const hb_title_t *title) { gchar *label; if (title == NULL) { return g_strdup(_("No Title Found")); } if (title->type == HB_STREAM_TYPE || title->type == HB_FF_STREAM_TYPE) { if (title->duration != 0) { char *tmp; tmp = g_strdup_printf (_("%3d - %02dh%02dm%02ds - %s"), title->index, title->hours, title->minutes, title->seconds, title->name); label = g_markup_escape_text(tmp, -1); g_free(tmp); } else { char *tmp; tmp = g_strdup_printf ("%3d - %s", title->index, title->name); label = g_markup_escape_text(tmp, -1); g_free(tmp); } } else if (title->type == HB_BD_TYPE) { if (title->duration != 0) { label = g_strdup_printf(_("%3d - %02dh%02dm%02ds - (%05d.MPLS)"), title->index, title->hours, title->minutes, title->seconds, title->playlist); } else { label = g_strdup_printf(_("%3d - (%05d.MPLS)"), title->index, title->playlist); } } else { label = g_strdup_printf(_("%3d - %02dh%02dm%02ds"), title->index, title->hours, title->minutes, title->seconds); } return label; } static void title_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning (void)data; // Silence "unused variable" warning GtkTreeIter iter; GtkListStore *store; hb_list_t * list = NULL; const hb_title_t * title = NULL; gint ii; gint count = 0; GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); if (h_scan != NULL) { list = hb_get_titles( h_scan ); count = hb_list_count( list ); } if( count <= 0 ) { char *opt; // No titles. Fill in a default. gtk_list_store_append(store, &iter); opt = g_strdup_printf("%s", _("No Titles")); gtk_list_store_set(store, &iter, 0, opt, 1, TRUE, 2, "none", 3, -1.0, -1); g_free(opt); return; } for (ii = 0; ii < count; ii++) { char *title_opt, *title_index, *opt; title = hb_list_item(list, ii); title_opt = ghb_create_title_label(title); opt = g_strdup_printf("%s", title_opt); title_index = g_strdup_printf("%d", title->index); gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, opt, 1, TRUE, 2, title_index, 3, (gdouble)title->index, -1); g_free(opt); g_free(title_opt); g_free(title_index); } } static int lookup_title_index(hb_handle_t *h, int title_id) { if (h == NULL) return -1; hb_list_t *list; const hb_title_t *title; int count, ii; list = hb_get_titles(h); count = hb_list_count(list); for (ii = 0; ii < count; ii++) { title = hb_list_item(list, ii); if (title_id == title->index) { return ii; } } return -1; } const hb_title_t* lookup_title(hb_handle_t *h, int title_id, int *index) { int ii = lookup_title_index(h, title_id); if (index != NULL) *index = ii; if (ii < 0) return NULL; hb_list_t *list; list = hb_get_titles(h); return hb_list_item(list, ii); } int ghb_lookup_title_index(int title_id) { return lookup_title_index(h_scan, title_id); } const hb_title_t* ghb_lookup_title(int title_id, int *index) { return lookup_title(h_scan, title_id, index); } GhbValue* ghb_get_title_dict(int title_id) { return hb_title_to_dict(h_scan, title_id); } int ghb_lookup_queue_title_index(int title_id) { return lookup_title_index(h_queue, title_id); } const hb_title_t* ghb_lookup_queue_title(int title_id, int *index) { return lookup_title(h_queue, title_id, index); } static void video_tune_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning (void)data; // Silence "unused variable" warning GtkTreeIter iter; GtkListStore *store; gint ii, count = 0; // Check if encoder has been set yet. // If not, bail GhbValue *value = ghb_dict_get(ud->settings, "VideoEncoder"); if (value == NULL) return; int encoder = ghb_get_video_encoder(ud->settings); const char * const *tunes; tunes = hb_video_encoder_get_tunes(encoder); while (tunes && tunes[count]) count++; GtkWidget *w = GHB_WIDGET(ud->builder, "VideoTune"); gtk_widget_set_visible(w, count > 0); w = GHB_WIDGET(ud->builder, "VideoTuneLabel"); gtk_widget_set_visible(w, count > 0); if (count == 0) return; GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, _("None"), 1, TRUE, 2, "none", 3, (gdouble)0, -1); for (ii = 0; ii < count; ii++) { if (strcmp(tunes[ii], "fastdecode") && strcmp(tunes[ii], "zerolatency")) { gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, tunes[ii], 1, TRUE, 2, tunes[ii], 3, (gdouble)ii + 1, -1); } } } static void video_profile_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning (void)data; // Silence "unused variable" warning GtkTreeIter iter; GtkListStore *store; gint ii, count = 0; // Check if encoder has been set yet. // If not, bail GhbValue *value = ghb_dict_get(ud->settings, "VideoEncoder"); if (value == NULL) return; int encoder = ghb_get_video_encoder(ud->settings); const char * const *profiles; profiles = hb_video_encoder_get_profiles(encoder); while (profiles && profiles[count]) count++; GtkWidget *w = GHB_WIDGET(ud->builder, "VideoProfile"); gtk_widget_set_visible(w, count > 0); w = GHB_WIDGET(ud->builder, "VideoProfileLabel"); gtk_widget_set_visible(w, count > 0); if (count == 0) return; GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); for (ii = 0; ii < count; ii++) { gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, profiles[ii], 1, TRUE, 2, profiles[ii], 3, (gdouble)ii, -1); } } static void video_level_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning (void)data; // Silence "unused variable" warning GtkTreeIter iter; GtkListStore *store; gint ii, count = 0; // Check if encoder has been set yet. // If not, bail GhbValue *value = ghb_dict_get(ud->settings, "VideoEncoder"); if (value == NULL) return; int encoder = ghb_get_video_encoder(ud->settings); const char * const *levels; levels = hb_video_encoder_get_levels(encoder); while (levels && levels[count]) count++; GtkWidget *w = GHB_WIDGET(ud->builder, "VideoLevel"); gtk_widget_set_visible(w, count > 0); w = GHB_WIDGET(ud->builder, "VideoLevelLabel"); gtk_widget_set_visible(w, count > 0); if (count <= 0) return; GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); for (ii = 0; ii < count; ii++) { gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, levels[ii], 1, TRUE, 2, levels[ii], 3, (gdouble)ii, -1); } } static gboolean find_combo_item_by_int(GtkTreeModel *store, gint value, GtkTreeIter *iter) { gdouble ivalue; gboolean foundit = FALSE; if (gtk_tree_model_get_iter_first (store, iter)) { do { gtk_tree_model_get(store, iter, 3, &ivalue, -1); if (value == (gint)ivalue) { foundit = TRUE; break; } } while (gtk_tree_model_iter_next (store, iter)); } return foundit; } void audio_track_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning const hb_title_t *title = (const hb_title_t*)data; GtkTreeIter iter; GtkListStore *store; hb_audio_config_t * audio; gint ii; gint count = 0; gchar *opt; GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); if (title != NULL) { count = hb_list_count( title->list_audio ); } if( count <= 0 ) { // No audio. set some default opt = g_strdup_printf("%s", _("No Audio")); gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, opt, 1, TRUE, 2, "none", 3, -1.0, -1); g_free(opt); return; } for (ii = 0; ii < count; ii++) { char idx[4]; audio = hb_list_audio_config_item(title->list_audio, ii); opt = g_strdup_printf("%d - %s", ii + 1, audio->lang.description); snprintf(idx, 4, "%d", ii); gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, opt, 1, TRUE, 2, idx, 3, (gdouble)ii, -1); g_free(opt); } gtk_combo_box_set_active (combo, 0); } static void subtitle_track_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning const hb_title_t *title = (const hb_title_t*)data; GtkTreeIter iter; GtkListStore *store; hb_subtitle_t * subtitle; gint ii, count = 0; GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); if (title != NULL) { count = hb_list_count( title->list_subtitle ); } for (ii = 0; ii < count; ii++) { gchar *opt; char idx[4]; subtitle = hb_list_item(title->list_subtitle, ii); opt = g_strdup_printf("%d - %s", ii+1, subtitle->lang); snprintf(idx, 4, "%d", ii); gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, opt, 1, TRUE, 2, idx, 3, (gdouble)ii, -1); g_free(opt); } if (count <= 0) { gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, _("None"), 1, TRUE, 2, "0", 3, 0.0, -1); } gtk_combo_box_set_active (combo, 0); } // Get title id of feature or longest title gint ghb_longest_title() { hb_title_set_t * title_set; const hb_title_t * title; gint count = 0, ii, longest = -1; int64_t duration = 0; g_debug("ghb_longest_title ()\n"); if (h_scan == NULL) return 0; title_set = hb_get_title_set( h_scan ); count = hb_list_count( title_set->list_title ); if (count < 1) return -1; // Check that the feature title in the title_set exists in the list // of titles. If not, pick the longest. for (ii = 0; ii < count; ii++) { title = hb_list_item(title_set->list_title, ii); if (title->index == title_set->feature) return title_set->feature; if (title->duration > duration) longest = title->index; } return longest; } const gchar* ghb_get_source_audio_lang(const hb_title_t *title, gint track) { hb_audio_config_t * audio; const gchar *lang = "und"; g_debug("ghb_lookup_1st_audio_lang ()\n"); if (title == NULL) return lang; if (hb_list_count( title->list_audio ) <= track) return lang; audio = hb_list_audio_config_item(title->list_audio, track); if (audio == NULL) return lang; lang = audio->lang.iso639_2; return lang; } gint ghb_find_audio_track(const hb_title_t *title, const gchar *lang, int start) { hb_audio_config_t * audio; gint ii, count = 0; if (title != NULL) { count = hb_list_count(title->list_audio); } for (ii = start; ii < count; ii++) { audio = hb_list_audio_config_item(title->list_audio, ii); if (!strcmp(lang, audio->lang.iso639_2) || !strcmp(lang, "und")) { return ii; } } return -1; } gint ghb_find_subtitle_track(const hb_title_t * title, const gchar * lang, int start) { hb_subtitle_t * subtitle; gint count, ii; count = hb_list_count(title->list_subtitle); // Try to find an item that matches the preferred language for (ii = start; ii < count; ii++) { subtitle = (hb_subtitle_t*)hb_list_item( title->list_subtitle, ii ); if (strcmp(lang, subtitle->iso639_2) == 0 || strcmp(lang, "und") == 0) { return ii; } } return -1; } static void small_opts_set(signal_user_data_t *ud, const gchar *name, void *vopts, const void* data) { (void)data; // Silence "unused variable" warning combo_opts_t *opts = (combo_opts_t*)vopts; GtkTreeIter iter; GtkListStore *store; gint ii; gchar *str; if (name == NULL || opts == NULL) return; GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); for (ii = 0; ii < opts->count; ii++) { gtk_list_store_append(store, &iter); str = g_strdup_printf("%s", gettext(opts->map[ii].option)); gtk_list_store_set(store, &iter, 0, str, 1, TRUE, 2, opts->map[ii].shortOpt, 3, opts->map[ii].ivalue, -1); g_free(str); } } static void filter_opts_set2(signal_user_data_t *ud, const gchar *name, int filter_id, int preset) { GtkTreeIter iter; GtkListStore *store; gint ii; gchar *str; if (name == NULL) return; GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); hb_filter_param_t * param; if (preset) { param = hb_filter_param_get_presets(filter_id); } else { param = hb_filter_param_get_tunes(filter_id); } for (ii = 0; param != NULL && param[ii].name != NULL; ii++) { gtk_list_store_append(store, &iter); str = g_strdup_printf("%s", gettext(param[ii].name)); gtk_list_store_set(store, &iter, 0, str, 1, TRUE, 2, param[ii].short_name, 3, (double)param[ii].index, -1); g_free(str); } } static void filter_opts_set(signal_user_data_t *ud, const gchar *name, void *vopts, const void* data) { filter_opts_t *opts = (filter_opts_t*)vopts; (void)data; // Silence "unused variable" warning filter_opts_set2(ud, name, opts->filter_id, opts->preset); } static void deint_opts_set(signal_user_data_t *ud, const gchar *name, void *vopts, const void* data) { (void)data; // Silence "unused variable" warning filter_opts_t *opts = (filter_opts_t*)vopts; opts->filter_id = ghb_settings_combo_int(ud->settings, "PictureDeinterlaceFilter"); filter_opts_set2(ud, name, opts->filter_id, opts->preset); ghb_set_custom_filter_tooltip(ud, "PictureDeinterlaceCustom", "deinterlace", opts->filter_id); } static void denoise_opts_set(signal_user_data_t *ud, const gchar *name, void *vopts, const void* data) { (void)data; // Silence "unused variable" warning filter_opts_t *opts = (filter_opts_t*)vopts; opts->filter_id = ghb_settings_combo_int(ud->settings, "PictureDenoiseFilter"); filter_opts_set2(ud, name, opts->filter_id, opts->preset); ghb_set_custom_filter_tooltip(ud, "PictureDenoiseCustom", "denoise", opts->filter_id); } static void sharpen_opts_set(signal_user_data_t *ud, const gchar *name, void *vopts, const void* data) { (void)data; // Silence "unused variable" warning filter_opts_t *opts = (filter_opts_t*)vopts; opts->filter_id = ghb_settings_combo_int(ud->settings, "PictureSharpenFilter"); filter_opts_set2(ud, name, opts->filter_id, opts->preset); ghb_set_custom_filter_tooltip(ud, "PictureSharpenCustom", "sharpen", opts->filter_id); } combo_name_map_t* find_combo_map(const gchar *name) { gint ii; for (ii = 0; combo_name_map[ii].name != NULL; ii++) { if (strcmp(name, combo_name_map[ii].name) == 0) { return &combo_name_map[ii]; } } return NULL; } combo_opts_t* find_combo_opts(const gchar *name) { combo_name_map_t *entry = find_combo_map(name); if (entry != NULL) { return entry->opts; } return NULL; } static GhbValue * generic_opt_get(const char *name, const void *vopts, const GhbValue *gval, GhbType type) { combo_opts_t *opts = (combo_opts_t*)vopts; GhbValue *result = NULL; switch (type) { case GHB_INT: case GHB_BOOL: { int val; val = lookup_generic_int(opts, gval); return ghb_int_value_new(val); } break; case GHB_DOUBLE: { double val; val = lookup_generic_double(opts, gval); return ghb_double_value_new(val); } break; case GHB_STRING: { const char *val; val = lookup_generic_option(opts, gval); return ghb_string_value_new(val); } break; } return result; } static GhbValue * filter_opt_get2(const char *name, const GhbValue *gval, GhbType type, int filter_id, int preset) { GhbValue *result = NULL; hb_filter_param_t * param; if (preset) { param = hb_filter_param_get_presets(filter_id); } else { param = hb_filter_param_get_tunes(filter_id); } switch (type) { case GHB_DOUBLE: case GHB_BOOL: case GHB_INT: { int val; val = lookup_param_int(param, gval); return ghb_int_value_new(val); } break; case GHB_STRING: { const char *val; val = lookup_param_option(param, gval); return ghb_string_value_new(val); } break; } return result; } static GhbValue * filter_opt_get(const char *name, const void *vopts, const GhbValue *gval, GhbType type) { filter_opts_t *opts = (filter_opts_t*)vopts; return filter_opt_get2(name, gval, type, opts->filter_id, opts->preset); } static GhbValue * lookup_combo_value(const gchar *name, const GhbValue *gval, GhbType type) { combo_name_map_t *entry = find_combo_map(name); if (entry != NULL) { if (entry->opt_get != NULL) { return entry->opt_get(name, entry->opts, gval, type); } else { g_warning("Combobox entry %s missing opt_get()", name); } } else { g_warning("Combobox entry %s not found", name); } return NULL; } gint ghb_lookup_combo_int(const gchar *name, const GhbValue *gval) { if (gval == NULL) return 0; GhbValue *gresult = lookup_combo_value(name, gval, GHB_INT); int result = ghb_value_get_int(gresult); ghb_value_free(&gresult); return result; } gdouble ghb_lookup_combo_double(const gchar *name, const GhbValue *gval) { if (gval == NULL) return 0; GhbValue *gresult = lookup_combo_value(name, gval, GHB_DOUBLE); double result = ghb_value_get_double(gresult); ghb_value_free(&gresult); return result; } char* ghb_lookup_combo_option(const gchar *name, const GhbValue *gval) { if (gval == NULL) return NULL; GhbValue *gresult = lookup_combo_value(name, gval, GHB_STRING); const char *tmp = ghb_value_get_string(gresult); char *result = NULL; if (tmp != NULL) { result = g_strdup(tmp); } ghb_value_free(&gresult); return result; } void ghb_init_lang_list_model(GtkTreeView *tv) { GtkTreeViewColumn * column; GtkTreeStore * ts; GtkCellRenderer * lang_cell; // Store contains: // 0 - Language string to display // 1 - Index of language in the libhb language list ts = gtk_tree_store_new(2, G_TYPE_STRING, G_TYPE_INT); gtk_tree_view_set_model(tv, GTK_TREE_MODEL(ts)); lang_cell = gtk_cell_renderer_text_new(); column = gtk_tree_view_column_new(); gtk_tree_view_column_pack_start(column, lang_cell, FALSE); gtk_tree_view_column_add_attribute(column, lang_cell, "markup", 0); gtk_tree_view_append_column(tv, GTK_TREE_VIEW_COLUMN(column)); } void ghb_init_lang_list(GtkTreeView *tv, signal_user_data_t *ud) { GtkTreeIter iter; GtkTreeStore * ts; int ii; ghb_init_lang_list_model(tv); ts = GTK_TREE_STORE(gtk_tree_view_get_model(tv)); const iso639_lang_t *iso639; for (iso639 = lang_get_next(NULL), ii = 0; iso639 != NULL; iso639 = lang_get_next(iso639), ii++) { const char * lang; if (ii == 0) { lang = _("Any"); } else if (iso639->native_name != NULL && iso639->native_name[0] != 0) { lang = iso639->native_name; } else { lang = iso639->eng_name; } gtk_tree_store_append(ts, &iter, NULL); gtk_tree_store_set(ts, &iter, 0, lang, 1, ii, -1); } } void ghb_update_ui_combo_box( signal_user_data_t *ud, const gchar *name, const void* user_data, gboolean all) { GtkComboBox *combo = NULL; gint signal_id; gint handler_id = 0; if (name != NULL) { // Clearing a combo box causes a rash of "changed" events, even when // the active item is -1 (inactive). To control things, I'm disabling // the event till things are settled down. combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); signal_id = g_signal_lookup("changed", GTK_TYPE_COMBO_BOX); if (signal_id > 0) { // Valid signal id found. This should always succeed. handler_id = g_signal_handler_find ((gpointer)combo, G_SIGNAL_MATCH_ID, signal_id, 0, 0, 0, 0); if (handler_id > 0) { // This should also always succeed g_signal_handler_block ((gpointer)combo, handler_id); } } } if (all) { int ii; for (ii = 0; combo_name_map[ii].name != NULL; ii++) { combo_name_map_t *entry = &combo_name_map[ii]; entry->opts_set(ud, entry->name, entry->opts, user_data); } } else { combo_name_map_t *entry = find_combo_map(name); if (entry != NULL) { entry->opts_set(ud, entry->name, entry->opts, user_data); } } if (handler_id > 0) { g_signal_handler_unblock ((gpointer)combo, handler_id); } } static void init_ui_combo_boxes(GtkBuilder *builder) { gint ii; for (ii = 0; combo_name_map[ii].name != NULL; ii++) { init_combo_box(builder, combo_name_map[ii].name); } } void ghb_part_duration(const hb_title_t *title, gint sc, gint ec, gint *hh, gint *mm, gint *ss) { hb_chapter_t * chapter; gint count, c; gint64 duration; *hh = *mm = *ss = 0; if (title == NULL) return; *hh = title->hours; *mm = title->minutes; *ss = title->seconds; count = hb_list_count(title->list_chapter); if (sc > count) sc = count; if (ec > count) ec = count; if (sc == 1 && ec == count) return; duration = 0; for (c = sc; c <= ec; c++) { chapter = hb_list_item(title->list_chapter, c-1); duration += chapter->duration; } *hh = duration / 90000 / 3600; *mm = ((duration / 90000) % 3600) / 60; *ss = (duration / 90000) % 60; } gint64 ghb_get_chapter_duration(const hb_title_t *title, gint chap) { hb_chapter_t * chapter; gint count; if (title == NULL) return 0; count = hb_list_count( title->list_chapter ); if (chap >= count) return 0; chapter = hb_list_item(title->list_chapter, chap); if (chapter == NULL) return 0; return chapter->duration; } gint64 ghb_get_chapter_start(const hb_title_t *title, gint chap) { hb_chapter_t * chapter; gint count, ii; gint64 start = 0; if (title == NULL) return 0; count = hb_list_count( title->list_chapter ); if (chap > count) return chap = count; for (ii = 0; ii < chap; ii++) { chapter = hb_list_item(title->list_chapter, ii); start += chapter->duration; } return start; } void ghb_audio_bitrate_opts_filter( GtkComboBox *combo, gint first_rate, gint last_rate) { GtkTreeIter iter; GtkListStore *store; gdouble ivalue; gboolean done = FALSE; g_debug("audio_bitrate_opts_filter ()\n"); store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL(store), &iter)) { do { gtk_tree_model_get(GTK_TREE_MODEL(store), &iter, 3, &ivalue, -1); if ((int)ivalue < first_rate || (int)ivalue > last_rate) { gtk_list_store_set(store, &iter, 1, FALSE, -1); } else { gtk_list_store_set(store, &iter, 1, TRUE, -1); } done = !gtk_tree_model_iter_next (GTK_TREE_MODEL(store), &iter); } while (!done); } } void ghb_audio_bitrate_opts_set(GtkComboBox *combo) { GtkTreeIter iter; GtkListStore *store; gchar *str; store = GTK_LIST_STORE(gtk_combo_box_get_model (combo)); gtk_list_store_clear(store); const hb_rate_t *rate; for (rate = hb_audio_bitrate_get_next(NULL); rate != NULL; rate = hb_audio_bitrate_get_next(rate)) { gtk_list_store_append(store, &iter); str = g_strdup_printf ("%s", rate->name); gtk_list_store_set(store, &iter, 0, str, 1, TRUE, 2, rate->name, 3, (gdouble)rate->rate, -1); g_free(str); } } static void audio_bitrate_opts_set(signal_user_data_t *ud, const gchar *name, void *opts, const void* data) { (void)opts; // Silence "unused variable" warning (void)data; // Silence "unused variable" warning GtkComboBox *combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, name)); ghb_audio_bitrate_opts_set(combo); } const char* ghb_audio_bitrate_get_short_name(int rate) { const hb_rate_t *hb_rate, *first; for (first = hb_rate = hb_audio_bitrate_get_next(NULL); hb_rate != NULL; hb_rate = hb_audio_bitrate_get_next(hb_rate)) { if (rate == hb_rate->rate) { return hb_rate->name; } } return first->name; } const hb_rate_t* ghb_lookup_audio_bitrate(const char *name) { // Now find the matching rate info const hb_rate_t *hb_rate; for (hb_rate = hb_audio_bitrate_get_next(NULL); hb_rate != NULL; hb_rate = hb_audio_bitrate_get_next(hb_rate)) { if (!strncmp(name, hb_rate->name, 8)) { return hb_rate; } } // Return a default rate if nothing matches return NULL; } int ghb_lookup_audio_bitrate_rate(const char *name) { const hb_rate_t *rate; rate = ghb_lookup_audio_bitrate(name); if (rate == NULL) return 0; return rate->rate; } int ghb_settings_audio_bitrate_rate(const GhbValue *settings, const char *name) { int result; char *rate_id = ghb_dict_get_string_xform(settings, name); result = ghb_lookup_audio_bitrate_rate(rate_id); g_free(rate_id); return result; } const hb_rate_t* ghb_settings_audio_bitrate(const GhbValue *settings, const char *name) { const hb_rate_t *result; char *rate_id = ghb_dict_get_string_xform(settings, name); result = ghb_lookup_audio_bitrate(rate_id); g_free(rate_id); return result; } static ghb_status_t hb_status; void ghb_combo_init(signal_user_data_t *ud) { // Set up the list model for the combos init_ui_combo_boxes(ud->builder); // Populate all the combos ghb_update_ui_combo_box(ud, NULL, NULL, TRUE); } void ghb_backend_init(gint debug) { /* Init libhb */ hb_global_init(); h_scan = hb_init( debug ); h_queue = hb_init( debug ); h_live = hb_init( debug ); } void ghb_log_level_set(int level) { hb_log_level_set(h_scan, level); hb_log_level_set(h_queue, level); hb_log_level_set(h_live, level); } void ghb_backend_close() { if (h_live != NULL) hb_close(&h_live); if (h_queue != NULL) hb_close(&h_queue); if (h_scan != NULL) hb_close(&h_scan); hb_global_close(); } void ghb_backend_scan_stop() { hb_scan_stop( h_scan ); } void ghb_backend_scan(const gchar *path, gint titleindex, gint preview_count, uint64_t min_duration) { hb_scan( h_scan, path, titleindex, preview_count, 1, min_duration ); hb_status.scan.state |= GHB_STATE_SCANNING; // initialize count and cur to something that won't cause FPE // when computing progress hb_status.scan.title_count = 1; hb_status.scan.title_cur = 0; hb_status.scan.preview_count = 1; hb_status.scan.preview_cur = 0; hb_status.scan.progress = 0; } void ghb_backend_queue_scan(const gchar *path, gint titlenum) { g_debug("ghb_backend_queue_scan()"); hb_scan( h_queue, path, titlenum, -1, 0, 0 ); hb_status.queue.state |= GHB_STATE_SCANNING; } gint ghb_get_scan_state() { return hb_status.scan.state; } gint ghb_get_queue_state() { return hb_status.queue.state; } void ghb_clear_scan_state(gint state) { hb_status.scan.state &= ~state; } void ghb_clear_live_state(gint state) { hb_status.live.state &= ~state; } void ghb_clear_queue_state(gint state) { hb_status.queue.state &= ~state; } void ghb_set_scan_state(gint state) { hb_status.scan.state |= state; } void ghb_set_queue_state(gint state) { hb_status.queue.state |= state; } void ghb_get_status(ghb_status_t *status) { memcpy(status, &hb_status, sizeof(ghb_status_t)); } static void update_status(hb_state_t *state, ghb_instance_status_t *status) { #define p state->param.scanning if (state->state & HB_STATE_SCANNING) { status->state |= GHB_STATE_SCANNING; status->title_count = p.title_count; status->title_cur = p.title_cur; status->preview_count = p.preview_count; status->preview_cur = p.preview_cur; status->progress = p.progress; } else { if (status->state & GHB_STATE_SCANNING) { status->state |= GHB_STATE_SCANDONE; } status->state &= ~GHB_STATE_SCANNING; } #undef p #define p state->param.working if (state->state & HB_STATE_WORKING) { if (status->state & GHB_STATE_SCANNING) { status->state &= ~GHB_STATE_SCANNING; status->state |= GHB_STATE_SCANDONE; } status->state |= GHB_STATE_WORKING; status->state &= ~GHB_STATE_PAUSED; status->state &= ~GHB_STATE_SEARCHING; status->pass = p.pass; status->pass_count = p.pass_count; status->pass_id = p.pass_id; status->progress = p.progress; status->rate_cur = p.rate_cur; status->rate_avg = p.rate_avg; status->hours = p.hours; status->minutes = p.minutes; status->seconds = p.seconds; status->unique_id = p.sequence_id; } else { status->state &= ~GHB_STATE_WORKING; } if (state->state & HB_STATE_SEARCHING) { status->state |= GHB_STATE_SEARCHING; status->state &= ~GHB_STATE_WORKING; status->state &= ~GHB_STATE_PAUSED; status->pass = p.pass; status->pass_count = p.pass_count; status->pass_id = p.pass_id; status->progress = p.progress; status->rate_cur = p.rate_cur; status->rate_avg = p.rate_avg; status->hours = p.hours; status->minutes = p.minutes; status->seconds = p.seconds; status->unique_id = p.sequence_id; } else { status->state &= ~GHB_STATE_SEARCHING; } #undef p #define p state->param.working if (state->state & HB_STATE_WORKDONE) { status->state |= GHB_STATE_WORKDONE; status->state &= ~GHB_STATE_MUXING; status->state &= ~GHB_STATE_PAUSED; status->state &= ~GHB_STATE_WORKING; status->state &= ~GHB_STATE_SEARCHING; status->unique_id = p.sequence_id; switch (p.error) { case HB_ERROR_NONE: status->error = GHB_ERROR_NONE; break; case HB_ERROR_CANCELED: status->error = GHB_ERROR_CANCELED; break; default: status->error = GHB_ERROR_FAIL; break; } } #undef p if (state->state & HB_STATE_PAUSED) { status->state |= GHB_STATE_PAUSED; } else { status->state &= ~GHB_STATE_PAUSED; } if (state->state & HB_STATE_MUXING) { status->state |= GHB_STATE_MUXING; } else { status->state &= ~GHB_STATE_MUXING; } } void ghb_track_status() { hb_state_t state; if (h_scan == NULL) return; hb_get_state( h_scan, &state ); update_status(&state, &hb_status.scan); hb_get_state( h_queue, &state ); update_status(&state, &hb_status.queue); hb_get_state( h_live, &state ); update_status(&state, &hb_status.live); } hb_audio_config_t* ghb_get_audio_info(const hb_title_t *title, gint track) { if (title == NULL) return NULL; if (!hb_list_count(title->list_audio)) { return NULL; } return hb_list_audio_config_item(title->list_audio, track); } hb_subtitle_t* ghb_get_subtitle_info(const hb_title_t *title, gint track) { if (title == NULL) return NULL; if (!hb_list_count(title->list_subtitle)) { return NULL; } return hb_list_item(title->list_subtitle, track); } hb_list_t * ghb_get_title_list() { if (h_scan == NULL) return NULL; return hb_get_titles( h_scan ); } gboolean ghb_audio_is_passthru(gint acodec) { g_debug("ghb_audio_is_passthru () \n"); return (acodec & HB_ACODEC_PASS_FLAG) != 0; } gboolean ghb_audio_can_passthru(gint acodec) { g_debug("ghb_audio_can_passthru () \n"); return (acodec & HB_ACODEC_PASS_MASK) != 0; } gint ghb_get_default_acodec() { return HB_ACODEC_FFAAC; } void ghb_picture_settings_deps(signal_user_data_t *ud) { gboolean autoscale, keep_aspect, enable_keep_aspect; gboolean enable_scale_width, enable_scale_height; gboolean enable_disp_width, enable_disp_height, enable_par; gint pic_par; GtkWidget *widget; pic_par = ghb_settings_combo_int(ud->settings, "PicturePAR"); enable_keep_aspect = (pic_par != HB_ANAMORPHIC_STRICT && pic_par != HB_ANAMORPHIC_AUTO && pic_par != HB_ANAMORPHIC_LOOSE); keep_aspect = ghb_dict_get_bool(ud->settings, "PictureKeepRatio"); autoscale = ghb_dict_get_bool(ud->settings, "autoscale"); enable_scale_width = enable_scale_height = !autoscale && (pic_par != HB_ANAMORPHIC_STRICT); enable_disp_width = (pic_par == HB_ANAMORPHIC_CUSTOM) && !keep_aspect; enable_par = (pic_par == HB_ANAMORPHIC_CUSTOM) && !keep_aspect; enable_disp_height = FALSE; widget = GHB_WIDGET(ud->builder, "PictureModulus"); gtk_widget_set_sensitive(widget, pic_par != HB_ANAMORPHIC_STRICT); widget = GHB_WIDGET(ud->builder, "PictureLooseCrop"); gtk_widget_set_sensitive(widget, pic_par != HB_ANAMORPHIC_STRICT); widget = GHB_WIDGET(ud->builder, "scale_width"); gtk_widget_set_sensitive(widget, enable_scale_width); widget = GHB_WIDGET(ud->builder, "scale_height"); gtk_widget_set_sensitive(widget, enable_scale_height); widget = GHB_WIDGET(ud->builder, "PictureDisplayWidth"); gtk_widget_set_sensitive(widget, enable_disp_width); widget = GHB_WIDGET(ud->builder, "PictureDisplayHeight"); gtk_widget_set_sensitive(widget, enable_disp_height); widget = GHB_WIDGET(ud->builder, "PicturePARWidth"); gtk_widget_set_sensitive(widget, enable_par); widget = GHB_WIDGET(ud->builder, "PicturePARHeight"); gtk_widget_set_sensitive(widget, enable_par); widget = GHB_WIDGET(ud->builder, "PictureKeepRatio"); gtk_widget_set_sensitive(widget, enable_keep_aspect); widget = GHB_WIDGET(ud->builder, "autoscale"); gtk_widget_set_sensitive(widget, pic_par != HB_ANAMORPHIC_STRICT); } void ghb_limit_rational( gint *num, gint *den, gint limit ) { if (*num < limit && *den < limit) return; if (*num > *den) { gdouble factor = (double)limit / *num; *num = limit; *den = factor * *den; } else { gdouble factor = (double)limit / *den; *den = limit; *num = factor * *num; } } void ghb_apply_crop(GhbValue *settings, const hb_title_t * title) { gboolean autocrop, loosecrop; gint crop[4] = {0,}; autocrop = ghb_dict_get_bool(settings, "PictureAutoCrop"); // "PictureLooseCrop" is a flag that says we prefer to crop extra to // satisfy alignment constraints rather than scaling to satisfy them. loosecrop = ghb_dict_get_bool(settings, "PictureLooseCrop"); if (autocrop) { crop[0] = title->crop[0]; crop[1] = title->crop[1]; crop[2] = title->crop[2]; crop[3] = title->crop[3]; } else { crop[0] = ghb_dict_get_int(settings, "PictureTopCrop"); crop[1] = ghb_dict_get_int(settings, "PictureBottomCrop"); crop[2] = ghb_dict_get_int(settings, "PictureLeftCrop"); crop[3] = ghb_dict_get_int(settings, "PictureRightCrop"); } if (loosecrop) { gint need1, need2; gint crop_width, crop_height, width, height; gint mod; mod = ghb_settings_combo_int(settings, "PictureModulus"); if (mod <= 0) mod = 16; // Adjust the cropping to accomplish the desired width and height crop_width = title->geometry.width - crop[2] - crop[3]; crop_height = title->geometry.height - crop[0] - crop[1]; width = MOD_DOWN(crop_width, mod); height = MOD_DOWN(crop_height, mod); need1 = EVEN((crop_height - height) / 2); need2 = crop_height - height - need1; crop[0] += need1; crop[1] += need2; need1 = EVEN((crop_width - width) / 2); need2 = crop_width - width - need1; crop[2] += need1; crop[3] += need2; } // Prevent crop from creating too small an image if (title->geometry.height - crop[0] -crop[1] < 16) { crop[0] = title->geometry.height - crop[1] - 16; if (crop[0] < 0) { crop[1] += crop[0]; crop[0] = 0; } } if (title->geometry.width - crop[2] - crop[3] < 16) { crop[2] = title->geometry.width - crop[3] - 16; if (crop[2] < 0) { crop[3] += crop[2]; crop[2] = 0; } } ghb_dict_set_int(settings, "PictureTopCrop", crop[0]); ghb_dict_set_int(settings, "PictureBottomCrop", crop[1]); ghb_dict_set_int(settings, "PictureLeftCrop", crop[2]); ghb_dict_set_int(settings, "PictureRightCrop", crop[3]); } void ghb_set_scale_settings(GhbValue *settings, gint mode) { gboolean keep_aspect; gint pic_par; gboolean autoscale; gint crop[4] = {0,}; gint width, height; gint crop_width, crop_height; gboolean keep_width = (mode & GHB_PIC_KEEP_WIDTH); gboolean keep_height = (mode & GHB_PIC_KEEP_HEIGHT); gint mod; gint max_width = 0; gint max_height = 0; pic_par = ghb_settings_combo_int(settings, "PicturePAR"); if (pic_par == HB_ANAMORPHIC_STRICT) { ghb_dict_set_bool(settings, "autoscale", TRUE); ghb_dict_set_int(settings, "PictureModulus", 2); ghb_dict_set_bool(settings, "PictureLooseCrop", TRUE); } if (pic_par == HB_ANAMORPHIC_STRICT || pic_par == HB_ANAMORPHIC_AUTO || pic_par == HB_ANAMORPHIC_LOOSE) { ghb_dict_set_bool(settings, "PictureKeepRatio", TRUE); } int title_id, titleindex; const hb_title_t * title; title_id = ghb_dict_get_int(settings, "title"); title = ghb_lookup_title(title_id, &titleindex); if (title == NULL) return; hb_geometry_t srcGeo, resultGeo; hb_geometry_settings_t uiGeo; srcGeo.width = title->geometry.width; srcGeo.height = title->geometry.height; srcGeo.par = title->geometry.par; // First configure widgets mod = ghb_settings_combo_int(settings, "PictureModulus"); if (mod <= 0) mod = 16; keep_aspect = ghb_dict_get_bool(settings, "PictureKeepRatio"); autoscale = ghb_dict_get_bool(settings, "autoscale"); // Align dimensions to either 16 or 2 pixels // The scaler crashes if the dimensions are not divisible by 2 // x264 also will not accept dims that are not multiple of 2 if (autoscale) { keep_width = FALSE; keep_height = FALSE; } ghb_apply_crop(settings, title); crop[0] = ghb_dict_get_int(settings, "PictureTopCrop"); crop[1] = ghb_dict_get_int(settings, "PictureBottomCrop"); crop[2] = ghb_dict_get_int(settings, "PictureLeftCrop"); crop[3] = ghb_dict_get_int(settings, "PictureRightCrop"); uiGeo.crop[0] = crop[0]; uiGeo.crop[1] = crop[1]; uiGeo.crop[2] = crop[2]; uiGeo.crop[3] = crop[3]; crop_width = title->geometry.width - crop[2] - crop[3]; crop_height = title->geometry.height - crop[0] - crop[1]; if (autoscale) { width = crop_width; height = crop_height; } else { width = ghb_dict_get_int(settings, "scale_width"); height = ghb_dict_get_int(settings, "scale_height"); if (mode & GHB_PIC_USE_MAX) { max_width = MOD_DOWN( ghb_dict_get_int(settings, "PictureWidth"), mod); max_height = MOD_DOWN( ghb_dict_get_int(settings, "PictureHeight"), mod); } } g_debug("max_width %d, max_height %d\n", max_width, max_height); if (width < 16) width = 16; if (height < 16) height = 16; width = MOD_ROUND(width, mod); height = MOD_ROUND(height, mod); uiGeo.mode = pic_par; uiGeo.keep = 0; if (keep_width) uiGeo.keep |= HB_KEEP_WIDTH; if (keep_height) uiGeo.keep |= HB_KEEP_HEIGHT; if (keep_aspect) uiGeo.keep |= HB_KEEP_DISPLAY_ASPECT; uiGeo.itu_par = 0; uiGeo.modulus = mod; uiGeo.geometry.width = width; uiGeo.geometry.height = height; uiGeo.geometry.par = title->geometry.par; uiGeo.maxWidth = max_width; uiGeo.maxHeight = max_height; if (pic_par != HB_ANAMORPHIC_NONE) { if (pic_par == HB_ANAMORPHIC_CUSTOM && !keep_aspect) { if (mode & GHB_PIC_KEEP_PAR) { uiGeo.geometry.par.num = ghb_dict_get_int(settings, "PicturePARWidth"); uiGeo.geometry.par.den = ghb_dict_get_int(settings, "PicturePARHeight"); } else if (mode & (GHB_PIC_KEEP_DISPLAY_HEIGHT | GHB_PIC_KEEP_DISPLAY_WIDTH)) { uiGeo.geometry.par.num = ghb_dict_get_int(settings, "PictureDisplayWidth"); uiGeo.geometry.par.den = width; hb_reduce(&uiGeo.geometry.par.num, &uiGeo.geometry.par.den, uiGeo.geometry.par.num, uiGeo.geometry.par.den); } } else { uiGeo.keep |= HB_KEEP_DISPLAY_ASPECT; } } // hb_set_anamorphic_size will adjust par, dar, and width/height // to conform to job parameters that have been set, including // maxWidth and maxHeight hb_set_anamorphic_size2(&srcGeo, &uiGeo, &resultGeo); ghb_dict_set_int(settings, "scale_width", resultGeo.width); ghb_dict_set_int(settings, "scale_height", resultGeo.height); gint disp_width; disp_width = ((gdouble)resultGeo.par.num / resultGeo.par.den) * resultGeo.width + 0.5; ghb_dict_set_int(settings, "PicturePARWidth", resultGeo.par.num); ghb_dict_set_int(settings, "PicturePARHeight", resultGeo.par.den); ghb_dict_set_int(settings, "PictureDisplayWidth", disp_width); ghb_dict_set_int(settings, "PictureDisplayHeight", resultGeo.height); // Update Job PAR GhbValue *par = ghb_get_job_par_settings(settings); ghb_dict_set_int(par, "Num", resultGeo.par.num); ghb_dict_set_int(par, "Den", resultGeo.par.den); } char * ghb_get_display_aspect_string(double disp_width, double disp_height) { gchar *str; gint iaspect = disp_width * 9 / disp_height; if (disp_width > 2 * disp_height) { str = g_strdup_printf("%.2f:1", disp_width / disp_height); } else if (iaspect <= 16 && iaspect >= 15) { str = g_strdup_printf("%.4g:9", disp_width * 9 / disp_height); } else if (iaspect <= 12 && iaspect >= 11) { str = g_strdup_printf("%.4g:3", disp_width * 3 / disp_height); } else { gint dar_width, dar_height; hb_reduce(&dar_width, &dar_height, disp_width, disp_height); str = g_strdup_printf("%d:%d", dar_width, dar_height); } return str; } void ghb_update_display_aspect_label(signal_user_data_t *ud) { gint width, disp_height; gint par_num, par_den; double disp_width; gchar *str; width = ghb_dict_get_int(ud->settings, "scale_width"); disp_height = ghb_dict_get_int(ud->settings, "scale_height"); par_num = ghb_dict_get_int(ud->settings, "PicturePARWidth"); par_den = ghb_dict_get_int(ud->settings, "PicturePARHeight"); disp_width = (double)width * par_num / par_den; str = ghb_get_display_aspect_string(disp_width, disp_height); ghb_ui_update(ud, "display_aspect", ghb_string_value(str)); g_free(str); } void ghb_set_scale(signal_user_data_t *ud, gint mode) { if (ud->scale_busy) return; ud->scale_busy = TRUE; ghb_set_scale_settings(ud->settings, mode); ghb_update_summary_info(ud); ghb_picture_settings_deps(ud); // Step needs to be at least 2 because odd widths cause scaler crash // subsampled chroma requires even crop values. GtkWidget *widget; int mod = ghb_settings_combo_int(ud->settings, "PictureModulus"); widget = GHB_WIDGET (ud->builder, "scale_width"); gtk_spin_button_set_increments (GTK_SPIN_BUTTON(widget), mod, 16); widget = GHB_WIDGET (ud->builder, "scale_height"); gtk_spin_button_set_increments (GTK_SPIN_BUTTON(widget), mod, 16); // "PictureLooseCrop" is a flag that says we prefer to crop extra to // satisfy alignment constraints rather than scaling to satisfy them. gboolean loosecrop = ghb_dict_get_bool(ud->settings, "PictureLooseCrop"); if (loosecrop) { widget = GHB_WIDGET (ud->builder, "PictureTopCrop"); gtk_spin_button_set_increments (GTK_SPIN_BUTTON(widget), mod, 16); widget = GHB_WIDGET (ud->builder, "PictureBottomCrop"); gtk_spin_button_set_increments (GTK_SPIN_BUTTON(widget), mod, 16); widget = GHB_WIDGET (ud->builder, "PictureLeftCrop"); gtk_spin_button_set_increments (GTK_SPIN_BUTTON(widget), mod, 16); widget = GHB_WIDGET (ud->builder, "PictureRightCrop"); gtk_spin_button_set_increments (GTK_SPIN_BUTTON(widget), mod, 16); } else { widget = GHB_WIDGET (ud->builder, "PictureTopCrop"); gtk_spin_button_set_increments (GTK_SPIN_BUTTON(widget), 2, 16); widget = GHB_WIDGET (ud->builder, "PictureBottomCrop"); gtk_spin_button_set_increments (GTK_SPIN_BUTTON(widget), 2, 16); widget = GHB_WIDGET (ud->builder, "PictureLeftCrop"); gtk_spin_button_set_increments (GTK_SPIN_BUTTON(widget), 2, 16); widget = GHB_WIDGET (ud->builder, "PictureRightCrop"); gtk_spin_button_set_increments (GTK_SPIN_BUTTON(widget), 2, 16); } ghb_ui_update_from_settings(ud, "autoscale", ud->settings); ghb_ui_update_from_settings(ud, "PictureModulus", ud->settings); ghb_ui_update_from_settings(ud, "PictureLooseCrop", ud->settings); ghb_ui_update_from_settings(ud, "PictureKeepRatio", ud->settings); ghb_ui_update_from_settings(ud, "PictureTopCrop", ud->settings); ghb_ui_update_from_settings(ud, "PictureBottomCrop", ud->settings); ghb_ui_update_from_settings(ud, "PictureLeftCrop", ud->settings); ghb_ui_update_from_settings(ud, "PictureRightCrop", ud->settings); ghb_ui_update_from_settings(ud, "scale_width", ud->settings); ghb_ui_update_from_settings(ud, "scale_height", ud->settings); ghb_ui_update_from_settings(ud, "PicturePARWidth", ud->settings); ghb_ui_update_from_settings(ud, "PicturePARHeight", ud->settings); ghb_ui_update_from_settings(ud, "PictureDisplayWidth", ud->settings); ghb_ui_update_from_settings(ud, "PictureDisplayHeight", ud->settings); ghb_update_display_aspect_label(ud); ud->scale_busy = FALSE; } static void get_preview_geometry(signal_user_data_t *ud, const hb_title_t *title, hb_geometry_t *srcGeo, hb_geometry_settings_t *uiGeo) { srcGeo->width = title->geometry.width; srcGeo->height = title->geometry.height; srcGeo->par = title->geometry.par; uiGeo->mode = ghb_settings_combo_int(ud->settings, "PicturePAR"); uiGeo->keep = (ghb_dict_get_bool(ud->settings, "PictureKeepRatio") || uiGeo->mode == HB_ANAMORPHIC_STRICT || uiGeo->mode == HB_ANAMORPHIC_LOOSE) ? HB_KEEP_DISPLAY_ASPECT : 0; uiGeo->itu_par = 0; uiGeo->modulus = ghb_settings_combo_int(ud->settings, "PictureModulus"); uiGeo->crop[0] = ghb_dict_get_int(ud->settings, "PictureTopCrop"); uiGeo->crop[1] = ghb_dict_get_int(ud->settings, "PictureBottomCrop"); uiGeo->crop[2] = ghb_dict_get_int(ud->settings, "PictureLeftCrop"); uiGeo->crop[3] = ghb_dict_get_int(ud->settings, "PictureRightCrop"); uiGeo->geometry.width = ghb_dict_get_int(ud->settings, "scale_width"); uiGeo->geometry.height = ghb_dict_get_int(ud->settings, "scale_height"); uiGeo->geometry.par.num = ghb_dict_get_int(ud->settings, "PicturePARWidth"); uiGeo->geometry.par.den = ghb_dict_get_int(ud->settings, "PicturePARHeight"); uiGeo->maxWidth = 0; uiGeo->maxHeight = 0; if (ghb_dict_get_bool(ud->prefs, "preview_show_crop")) { gdouble xscale = (gdouble)uiGeo->geometry.width / (title->geometry.width - uiGeo->crop[2] - uiGeo->crop[3]); gdouble yscale = (gdouble)uiGeo->geometry.height / (title->geometry.height - uiGeo->crop[0] - uiGeo->crop[1]); uiGeo->geometry.width += xscale * (uiGeo->crop[2] + uiGeo->crop[3]); uiGeo->geometry.height += yscale * (uiGeo->crop[0] + uiGeo->crop[1]); uiGeo->crop[0] = 0; uiGeo->crop[1] = 0; uiGeo->crop[2] = 0; uiGeo->crop[3] = 0; uiGeo->modulus = 2; } } const char* ghb_lookup_filter_name(int filter_id, const char *short_name, int preset) { hb_filter_param_t *map; int ii; if (short_name == NULL) { return NULL; } if (preset) { map = hb_filter_param_get_presets(filter_id); } else { map = hb_filter_param_get_tunes(filter_id); } if (map == NULL) { return NULL; } for (ii = 0; map[ii].name != NULL; ii++) { if (!strcasecmp(map[ii].short_name, short_name)) { return map[ii].name; } } return NULL; } void ghb_set_custom_filter_tooltip(signal_user_data_t *ud, const char *name, const char * desc, int filter_id) { char ** keys = hb_filter_get_keys(filter_id); char * colon = "", * newline; char tooltip[1024]; int ii, linelen = 0, pos = 0; if (keys == NULL) { // Filter not set return; } pos += snprintf(tooltip + pos, 1024 - pos, "Custom %s filter string format:\n\n", desc); for (ii = 0; keys[ii] != NULL && pos < 1024; ii++) { int c = tolower(keys[ii][0]); int len = strlen(keys[ii]) + 3; if (linelen + len > 60) { newline = "\n"; linelen = 0; } else { newline = ""; } pos += snprintf(tooltip + pos, 1024 - pos, "%s%s%s=%c", colon, newline, keys[ii], c); linelen += len; colon = ":"; } hb_str_vfree(keys); GtkWidget *widget = GHB_WIDGET(ud->builder, name); gtk_widget_set_tooltip_text(widget, tooltip); } gboolean ghb_validate_filters(GhbValue *settings, GtkWindow *parent) { gchar *message; // Detelecine const char *detel_preset; detel_preset = ghb_dict_get_string(settings, "PictureDetelecine"); if (strcasecmp(detel_preset, "off")) { const char *detel_custom = NULL; int filter_id; filter_id = HB_FILTER_DETELECINE; detel_custom = ghb_dict_get_string(settings, "PictureDetelecineCustom"); if (hb_validate_filter_preset(filter_id, detel_preset, NULL, detel_custom)) { if (detel_custom != NULL) { message = g_strdup_printf( _("Invalid Detelecine Settings:\n\n" "Preset:\t%s\n" "Custom:\t%s\n"), detel_preset, detel_custom); } else { message = g_strdup_printf( _("Invalid Detelecine Settings:\n\n" "Preset:\t%s\n"), detel_preset); } ghb_message_dialog(parent, GTK_MESSAGE_ERROR, message, _("Cancel"), NULL); g_free(message); return FALSE; } } // Comb Detect const char *comb_preset; comb_preset = ghb_dict_get_string(settings, "PictureCombDetectPreset"); if (strcasecmp(comb_preset, "off")) { const char *comb_custom = NULL; int filter_id; filter_id = HB_FILTER_COMB_DETECT; comb_custom = ghb_dict_get_string(settings, "PictureCombDetectCustom"); if (hb_validate_filter_preset(filter_id, comb_preset, NULL, comb_custom)) { if (comb_custom != NULL && comb_custom[0] != 0) { message = g_strdup_printf( _("Invalid Comb Detect Settings:\n\n" "Preset:\t%s\n" "Custom:\t%s\n"), comb_preset, comb_custom); } else { message = g_strdup_printf( _("Invalid Comb Detect Settings:\n\n" "Preset:\t%s\n"), comb_preset); } ghb_message_dialog(parent, GTK_MESSAGE_ERROR, message, _("Cancel"), NULL); g_free(message); return FALSE; } } // Deinterlace int filter_id; filter_id = ghb_settings_combo_int(settings, "PictureDeinterlaceFilter"); if (filter_id != HB_FILTER_INVALID) { const char *deint_filter, *deint_preset, *deint_custom = NULL; deint_filter = ghb_dict_get_string(settings, "PictureDeinterlaceFilter"); deint_preset = ghb_dict_get_string(settings, "PictureDeinterlacePreset"); deint_custom = ghb_dict_get_string(settings, "PictureDeinterlaceCustom"); if (hb_validate_filter_preset(filter_id, deint_preset, NULL, deint_custom)) { if (deint_custom != NULL) { message = g_strdup_printf( _("Invalid Deinterlace Settings:\n\n" "Filter:\t%s\n" "Preset:\t%s\n" "Custom:\t%s\n"), deint_filter, deint_preset, deint_custom); } else { message = g_strdup_printf( _("Invalid Deinterlace Settings:\n\n" "Filter:\t%s\n" "Preset:\t%s\n"), deint_filter, deint_preset); } ghb_message_dialog(parent, GTK_MESSAGE_ERROR, message, _("Cancel"), NULL); g_free(message); return FALSE; } } // Denoise filter_id = ghb_settings_combo_int(settings, "PictureDenoiseFilter"); if (filter_id != HB_FILTER_INVALID) { const char *denoise_filter, *denoise_preset; const char *denoise_tune = NULL, *denoise_custom = NULL; denoise_filter = ghb_dict_get_string(settings, "PictureDenoiseFilter"); denoise_preset = ghb_dict_get_string(settings, "PictureDenoisePreset"); if (filter_id == HB_FILTER_NLMEANS) { denoise_tune = ghb_dict_get_string(settings, "PictureDenoiseTune"); } denoise_custom = ghb_dict_get_string(settings, "PictureDenoiseCustom"); if (hb_validate_filter_preset(filter_id, denoise_preset, denoise_tune, denoise_custom)) { message = g_strdup_printf( _("Invalid Denoise Settings:\n\n" "Filter:\t%s\n" "Preset:\t%s\n" "Tune:\t%s\n" "Custom:\t%s\n"), denoise_filter, denoise_preset, denoise_tune, denoise_custom); ghb_message_dialog(parent, GTK_MESSAGE_ERROR, message, _("Cancel"), NULL); g_free(message); return FALSE; } } // Sharpen filter_id = ghb_settings_combo_int(settings, "PictureSharpenFilter"); if (filter_id != HB_FILTER_INVALID) { const char *sharpen_filter, *sharpen_preset; const char *sharpen_tune = NULL, *sharpen_custom = NULL; sharpen_filter = ghb_dict_get_string(settings, "PictureSharpenFilter"); sharpen_preset = ghb_dict_get_string(settings, "PictureSharpenPreset"); sharpen_tune = ghb_dict_get_string(settings, "PictureSharpenTune"); sharpen_custom = ghb_dict_get_string(settings, "PictureSharpenCustom"); if (hb_validate_filter_preset(filter_id, sharpen_preset, sharpen_tune, sharpen_custom)) { message = g_strdup_printf( _("Invalid Sharpen Settings:\n\n" "Filter:\t%s\n" "Preset:\t%s\n" "Tune:\t%s\n" "Custom:\t%s\n"), sharpen_filter, sharpen_preset, sharpen_tune, sharpen_custom); ghb_message_dialog(parent, GTK_MESSAGE_ERROR, message, _("Cancel"), NULL); g_free(message); return FALSE; } } return TRUE; } gboolean ghb_validate_video(GhbValue *settings, GtkWindow *parent) { gint vcodec; gchar *message; const char *mux_id; const hb_container_t *mux; mux_id = ghb_dict_get_string(settings, "FileFormat"); mux = ghb_lookup_container_by_name(mux_id); gboolean v_unsup = FALSE; vcodec = ghb_settings_video_encoder_codec(settings, "VideoEncoder"); if ((mux->format & HB_MUX_MASK_MP4) && (vcodec == HB_VCODEC_THEORA)) { // mp4/theora combination is not supported. message = g_strdup_printf( _("Theora is not supported in the MP4 container.\n\n" "You should choose a different video codec or container.\n" "If you continue, FFMPEG will be chosen for you.")); v_unsup = TRUE; } else if ((mux->format & HB_MUX_MASK_WEBM) && (vcodec != HB_VCODEC_FFMPEG_VP8 && vcodec != HB_VCODEC_FFMPEG_VP9)) { // webm only supports vp8 and vp9. message = g_strdup_printf( _("Only VP8 or VP9 is supported in the WebM container.\n\n" "You should choose a different video codec or container.\n" "If you continue, one will be chosen for you.")); v_unsup = TRUE; } if (v_unsup) { if (!ghb_message_dialog(parent, GTK_MESSAGE_WARNING, message, _("Cancel"), _("Continue"))) { g_free(message); return FALSE; } g_free(message); vcodec = hb_video_encoder_get_default(mux->format); ghb_dict_set_string(settings, "VideoEncoder", hb_video_encoder_get_short_name(vcodec)); } return TRUE; } gboolean ghb_validate_subtitles(GhbValue *settings, GtkWindow *parent) { gint title_id, titleindex; const hb_title_t * title; gchar *message; title_id = ghb_dict_get_int(settings, "title"); title = ghb_lookup_title(title_id, &titleindex); if (title == NULL) { /* No valid title, stop right there */ g_message(_("No title found.\n")); return FALSE; } const GhbValue *slist, *subtitle, *import; gint count, ii, track; gboolean burned, one_burned = FALSE; const char *mux_id; const hb_container_t *mux; mux_id = ghb_dict_get_string(settings, "FileFormat"); mux = ghb_lookup_container_by_name(mux_id); slist = ghb_get_job_subtitle_list(settings); count = ghb_array_len(slist); for (ii = 0; ii < count; ii++) { subtitle = ghb_array_get(slist, ii); track = ghb_dict_get_int(subtitle, "Track"); import = ghb_dict_get(subtitle, "Import"); burned = track != -1 && ghb_dict_get_bool(subtitle, "Burn"); if (burned && one_burned) { // MP4 can only handle burned vobsubs. make sure there isn't // already something burned in the list message = g_strdup_printf( _("Only one subtitle may be burned into the video.\n\n" "You should change your subtitle selections.\n" "If you continue, some subtitles will be lost.")); if (!ghb_message_dialog(parent, GTK_MESSAGE_WARNING, message, _("Cancel"), _("Continue"))) { g_free(message); return FALSE; } g_free(message); break; } else if (burned) { one_burned = TRUE; } else if (mux->format & HB_MUX_MASK_WEBM) { // WebM can only handle burned subs afaik. Their specs are ambiguous here message = g_strdup_printf( _("WebM in HandBrake only supports burned subtitles.\n\n" "You should change your subtitle selections.\n" "If you continue, some subtitles will be lost.")); if (!ghb_message_dialog(parent, GTK_MESSAGE_WARNING, message, _("Cancel"), _("Continue"))) { g_free(message); return FALSE; } g_free(message); break; } if (import != NULL) { const gchar *filename; filename = ghb_dict_get_string(import, "Filename"); if (!g_file_test(filename, G_FILE_TEST_IS_REGULAR)) { message = g_strdup_printf( _("SRT file does not exist or not a regular file.\n\n" "You should choose a valid file.\n" "If you continue, this subtitle will be ignored.")); if (!ghb_message_dialog(parent, GTK_MESSAGE_WARNING, message, _("Cancel"), _("Continue"))) { g_free(message); return FALSE; } g_free(message); break; } } } return TRUE; } gboolean ghb_validate_audio(GhbValue *settings, GtkWindow *parent) { gint title_id, titleindex; const hb_title_t * title; gchar *message; title_id = ghb_dict_get_int(settings, "title"); title = ghb_lookup_title(title_id, &titleindex); if (title == NULL) { /* No valid title, stop right there */ g_message(_("No title found.\n")); return FALSE; } const char *mux_id; const hb_container_t *mux; mux_id = ghb_dict_get_string(settings, "FileFormat"); mux = ghb_lookup_container_by_name(mux_id); const GhbValue *audio_list; gint count, ii; audio_list = ghb_get_job_audio_list(settings); count = ghb_array_len(audio_list); for (ii = 0; ii < count; ii++) { GhbValue *asettings; hb_audio_config_t *aconfig; int track, codec; asettings = ghb_array_get(audio_list, ii); track = ghb_dict_get_int(asettings, "Track"); codec = ghb_settings_audio_encoder_codec(asettings, "Encoder"); aconfig = hb_list_audio_config_item(title->list_audio, track); if (ghb_audio_is_passthru(codec) && !(ghb_audio_can_passthru(aconfig->in.codec) && (aconfig->in.codec & codec))) { // Not supported. AC3 is passthrough only, so input must be AC3 message = g_strdup_printf( _("The source does not support Pass-Thru.\n\n" "You should choose a different audio codec.\n" "If you continue, one will be chosen for you.")); if (!ghb_message_dialog(parent, GTK_MESSAGE_WARNING, message, _("Cancel"), _("Continue"))) { g_free(message); return FALSE; } g_free(message); if ((codec & HB_ACODEC_AC3) || (aconfig->in.codec & HB_ACODEC_MASK) == HB_ACODEC_DCA) { codec = HB_ACODEC_AC3; } else if (mux->format & HB_MUX_MASK_MKV) { codec = HB_ACODEC_LAME; } else if (mux->format & HB_MUX_MASK_WEBM) { codec = hb_audio_encoder_get_default(mux->format); } else { codec = HB_ACODEC_FFAAC; } const char *name = hb_audio_encoder_get_short_name(codec); ghb_dict_set_string(asettings, "Encoder", name); } const gchar *a_unsup = NULL; const gchar *mux_s = NULL; if (mux->format & HB_MUX_MASK_MP4) { mux_s = "MP4"; // mp4/vorbis|DTS combination is not supported. if (codec == HB_ACODEC_VORBIS) { a_unsup = "Vorbis"; codec = HB_ACODEC_FFAAC; } } if (mux->format & HB_MUX_MASK_WEBM) { mux_s = "WebM"; // WebM only supports Vorbis and Opus codecs if (codec != HB_ACODEC_VORBIS && codec != HB_ACODEC_OPUS) { a_unsup = hb_audio_encoder_get_short_name(codec); codec = hb_audio_encoder_get_default(mux->format); } } if (a_unsup) { message = g_strdup_printf( _("%s is not supported in the %s container.\n\n" "You should choose a different audio codec.\n" "If you continue, one will be chosen for you."), a_unsup, mux_s); if (!ghb_message_dialog(parent, GTK_MESSAGE_WARNING, message, _("Cancel"), _("Continue"))) { g_free(message); return FALSE; } g_free(message); const char *name = hb_audio_encoder_get_short_name(codec); ghb_dict_set_string(asettings, "Encoder", name); } } return TRUE; } int ghb_add_job(hb_handle_t *h, GhbValue *job_dict) { char * json_job; int sequence_id; json_job = hb_value_get_json(job_dict); sequence_id = hb_add_json(h, json_job); free(json_job); return sequence_id; } void ghb_remove_job(gint unique_id) { hb_job_t * job; gint ii; // Multiples passes all get the same id // remove them all. // Go backwards through list, so reordering doesn't screw me. ii = hb_count(h_queue) - 1; while ((job = hb_job(h_queue, ii--)) != NULL) { if (job->sequence_id == unique_id) hb_rem(h_queue, job); } } void ghb_start_queue() { hb_start( h_queue ); } void ghb_stop_queue() { hb_stop( h_queue ); } void ghb_start_live_encode() { hb_start( h_live ); } void ghb_stop_live_encode() { hb_stop( h_live ); } void ghb_pause_queue() { hb_status.queue.state |= GHB_STATE_PAUSED; hb_pause( h_queue ); } void ghb_resume_queue() { hb_status.queue.state &= ~GHB_STATE_PAUSED; hb_resume( h_queue ); } void ghb_pause_resume_queue() { hb_state_t s; hb_get_state2( h_queue, &s ); if( s.state == HB_STATE_PAUSED ) { ghb_resume_queue(); } else { ghb_pause_queue(); } } static void vert_line( GdkPixbuf * pb, guint8 r, guint8 g, guint8 b, gint x, gint y, gint len, gint width) { guint8 *pixels = gdk_pixbuf_get_pixels (pb); guint8 *dst; gint ii, jj; gint channels = gdk_pixbuf_get_n_channels (pb); gint stride = gdk_pixbuf_get_rowstride (pb); for (jj = 0; jj < width; jj++) { dst = pixels + y * stride + (x+jj) * channels; for (ii = 0; ii < len; ii++) { dst[0] = r; dst[1] = g; dst[2] = b; dst += stride; } } } static void horz_line( GdkPixbuf * pb, guint8 r, guint8 g, guint8 b, gint x, gint y, gint len, gint width) { guint8 *pixels = gdk_pixbuf_get_pixels (pb); guint8 *dst; gint ii, jj; gint channels = gdk_pixbuf_get_n_channels (pb); gint stride = gdk_pixbuf_get_rowstride (pb); for (jj = 0; jj < width; jj++) { dst = pixels + (y+jj) * stride + x * channels; for (ii = 0; ii < len; ii++) { dst[0] = r; dst[1] = g; dst[2] = b; dst += channels; } } } static void hash_pixbuf( GdkPixbuf * pb, gint x, gint y, gint w, gint h, gint step, gint orientation) { gint ii, jj; gint line_width = 8; struct { guint8 r; guint8 g; guint8 b; } c[4] = {{0x80, 0x80, 0x80},{0xC0, 0x80, 0x70},{0x80, 0xA0, 0x80},{0x70, 0x80, 0xA0}}; if (!orientation) { // vertical lines for (ii = x, jj = 0; ii+line_width < x+w; ii += step, jj++) { vert_line(pb, c[jj&3].r, c[jj&3].g, c[jj&3].b, ii, y, h, line_width); } } else { // horizontal lines for (ii = y, jj = 0; ii+line_width < y+h; ii += step, jj++) { horz_line(pb, c[jj&3].r, c[jj&3].g, c[jj&3].b, x, ii, w, line_width); } } } GdkPixbuf* ghb_get_preview_image( const hb_title_t *title, gint index, signal_user_data_t *ud, gint *out_width, gint *out_height) { hb_geometry_t srcGeo, resultGeo; hb_geometry_settings_t uiGeo; if( title == NULL ) return NULL; gboolean deinterlace; deinterlace = ghb_settings_combo_int(ud->settings, "PictureDeinterlaceFilter") != HB_FILTER_INVALID; // Get the geometry settings for the preview. This will disable // cropping if the setting to show the cropped region is enabled. get_preview_geometry(ud, title, &srcGeo, &uiGeo); // hb_get_preview doesn't compensate for anamorphic, so lets // calculate scale factors hb_set_anamorphic_size2(&srcGeo, &uiGeo, &resultGeo); // Rescale preview dimensions to adjust for screen PAR and settings PAR ghb_par_scale(ud, &uiGeo.geometry.width, &uiGeo.geometry.height, resultGeo.par.num, resultGeo.par.den); uiGeo.geometry.par.num = 1; uiGeo.geometry.par.den = 1; GdkPixbuf *preview; hb_image_t *image; image = hb_get_preview2(h_scan, title->index, index, &uiGeo, deinterlace); if (image == NULL) { preview = gdk_pixbuf_new(GDK_COLORSPACE_RGB, FALSE, 8, title->geometry.width, title->geometry.height); return preview; } // Create an GdkPixbuf and copy the libhb image into it, converting it from // libhb's format something suitable. // The image data returned by hb_get_preview is 4 bytes per pixel, // BGRA format. Alpha is ignored. preview = gdk_pixbuf_new(GDK_COLORSPACE_RGB, FALSE, 8, image->width, image->height); guint8 *pixels = gdk_pixbuf_get_pixels(preview); guint8 *src_line = image->data; guint8 *dst = pixels; gint ii, jj; gint channels = gdk_pixbuf_get_n_channels(preview); gint stride = gdk_pixbuf_get_rowstride(preview); guint8 *tmp; for (ii = 0; ii < image->height; ii++) { guint32 *src = (guint32*)src_line; tmp = dst; for (jj = 0; jj < image->width; jj++) { tmp[0] = src[0] >> 16; tmp[1] = src[0] >> 8; tmp[2] = src[0] >> 0; tmp += channels; src++; } src_line += image->plane[0].stride; dst += stride; } *out_width = ghb_dict_get_int(ud->settings, "scale_width"); *out_height = ghb_dict_get_int(ud->settings, "scale_height"); ghb_par_scale(ud, out_width, out_height, resultGeo.par.num, resultGeo.par.den); gint c0, c1, c2, c3; c0 = ghb_dict_get_int(ud->settings, "PictureTopCrop"); c1 = ghb_dict_get_int(ud->settings, "PictureBottomCrop"); c2 = ghb_dict_get_int(ud->settings, "PictureLeftCrop"); c3 = ghb_dict_get_int(ud->settings, "PictureRightCrop"); gdouble xscale, yscale; if (ghb_dict_get_bool(ud->prefs, "preview_show_crop")) { xscale = (gdouble)image->width / title->geometry.width; yscale = (gdouble)image->height / title->geometry.height; } else { xscale = (gdouble)image->width / (title->geometry.width - c2 - c3); yscale = (gdouble)image->height / (title->geometry.height - c0 - c1); } int previewWidth = image->width; int previewHeight = image->height; // If the preview is too large to fit the screen, reduce it's size. if (ghb_dict_get_bool(ud->prefs, "reduce_hd_preview")) { gint factor = 80; GdkWindow *window; gint s_w, s_h; window = gtk_widget_get_window( GHB_WIDGET(ud->builder, "hb_window")); ghb_monitor_get_size(window, &s_w, &s_h); if (s_w > 0 && s_h > 0 && (previewWidth > s_w * factor / 100 || previewHeight > s_h * factor / 100)) { GdkPixbuf *scaled_preview; int orig_w = previewWidth; int orig_h = previewHeight; if (previewWidth > s_w * factor / 100) { previewWidth = s_w * factor / 100; previewHeight = previewHeight * previewWidth / orig_w; } if (previewHeight > s_h * factor / 100) { previewHeight = s_h * factor / 100; previewWidth = orig_w * previewHeight / orig_h; } xscale *= (gdouble)previewWidth / orig_w; yscale *= (gdouble)previewHeight / orig_h; scaled_preview = gdk_pixbuf_scale_simple(preview, previewWidth, previewHeight, GDK_INTERP_HYPER); g_object_unref(preview); preview = scaled_preview; } } if (ghb_dict_get_bool(ud->prefs, "preview_show_crop")) { c0 *= yscale; c1 *= yscale; c2 *= xscale; c3 *= xscale; // Top hash_pixbuf(preview, 0, 0, previewWidth, c0, 32, 0); // Bottom hash_pixbuf(preview, 0, previewHeight-c1, previewWidth, c1, 32, 0); // Left hash_pixbuf(preview, 0, 0, c2, previewHeight, 32, 1); // Right hash_pixbuf(preview, previewWidth-c3, 0, c3, previewHeight, 32, 1); } hb_image_close(&image); return preview; } gchar* ghb_dvd_volname(const gchar *device) { gchar *name; name = hb_dvd_name((gchar*)device); if (name != NULL && name[0] != 0) { name = g_strdup(name); ghb_dvd_sanitize_volname(name); return name; } return NULL; }