LinGui: when setting up a live preview encode, ignore current chapter settings.

if all chapters aren't enabled, the encode exits without completing.

git-svn-id: svn://localhost/HandBrake/trunk@1977 b64f7644-9d1e-0410-96f1-a4d463321fa5

diff --git a/gtk/src/hb-backend.c b/gtk/src/hb-backend.c
index 0bf156b..ba3eb8a 100644 (file)
--- a/gtk/src/hb-backend.c
+++ b/gtk/src/hb-backend.c
@@ -2985,42 +2985,45 @@ add_job(hb_handle_t *h, GValue *js, gint unique_id, gint titleindex)
                job->largeFileSize = FALSE;
                job->mp4_optimize = FALSE;
        }
-       gint chapter_start, chapter_end;
-       chapter_start = ghb_settings_get_int(js, "start_chapter");
-       chapter_end = ghb_settings_get_int(js, "end_chapter");
-       gint num_chapters = hb_list_count(title->list_chapter);
-       job->chapter_start = MIN( num_chapters, chapter_start );
-       job->chapter_end   = MAX( job->chapter_start, chapter_end );
-
-       job->chapter_markers = ghb_settings_get_boolean(js, "ChapterMarkers");
-       if ( job->chapter_markers )
-       {
-               GValue *chapters;
-               GValue *chapter;
-               gint chap;
-               gint count;
+       if (!job->start_at_preview)
+       {
+               gint chapter_start, chapter_end;
+               chapter_start = ghb_settings_get_int(js, "start_chapter");
+               chapter_end = ghb_settings_get_int(js, "end_chapter");
+               gint num_chapters = hb_list_count(title->list_chapter);
+               job->chapter_start = MIN( num_chapters, chapter_start );
+               job->chapter_end   = MAX( job->chapter_start, chapter_end );
+
+               job->chapter_markers = ghb_settings_get_boolean(js, "ChapterMarkers");
+               if ( job->chapter_markers )
+               {
+                       GValue *chapters;
+                       GValue *chapter;
+                       gint chap;
+                       gint count;
                
-               chapters = ghb_settings_get_value(js, "chapter_list");
-               count = ghb_array_len(chapters);
-               for(chap = chapter_start; chap <= chapter_end; chap++)
-               {
-                       hb_chapter_t * chapter_s;
-                       gchar *name;
-                       
-                       name = NULL;
-                       if (chap-1 < count)
+                       chapters = ghb_settings_get_value(js, "chapter_list");
+                       count = ghb_array_len(chapters);
+                       for(chap = chapter_start; chap <= chapter_end; chap++)
                        {
-                               chapter = ghb_array_get_nth(chapters, chap-1);
-                               name = ghb_value_string(chapter); 
-                       }
-                       if (name == NULL)
-                       {
-                               name = g_strdup_printf ("Chapter %2d", chap);
+                               hb_chapter_t * chapter_s;
+                               gchar *name;
+                               
+                               name = NULL;
+                               if (chap-1 < count)
+                               {
+                                       chapter = ghb_array_get_nth(chapters, chap-1);
+                                       name = ghb_value_string(chapter); 
+                               }
+                               if (name == NULL)
+                               {
+                                       name = g_strdup_printf ("Chapter %2d", chap);
+                               }
+                               chapter_s = hb_list_item( job->title->list_chapter, chap - 1);
+                               strncpy(chapter_s->title, name, 1023);
+                               chapter_s->title[1023] = '\0';
+                               g_free(name);
                        }
-                       chapter_s = hb_list_item( job->title->list_chapter, chap - 1);
-                       strncpy(chapter_s->title, name, 1023);
-                       chapter_s->title[1023] = '\0';
-                       g_free(name);
                }
        }
        job->crop[0] = ghb_settings_get_int(js, "PictureTopCrop");