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-rw-r--r--libhb/bd.c11
-rw-r--r--libhb/decmetadata.c26
-rw-r--r--libhb/dvd.c21
-rw-r--r--libhb/dvdnav.c18
-rw-r--r--libhb/stream.c28
5 files changed, 67 insertions, 37 deletions
diff --git a/libhb/bd.c b/libhb/bd.c
index bb051115a..f980dac03 100644
--- a/libhb/bd.c
+++ b/libhb/bd.c
@@ -457,14 +457,15 @@ hb_title_t * hb_bd_title_scan( hb_bd_t * d, int tt, uint64_t min_duration )
chapter = calloc( sizeof( hb_chapter_t ), 1 );
chapter->index = ii + 1;
+ sprintf( chapter->title, "Chapter %d", chapter->index );
+
chapter->duration = ti->chapters[ii].duration;
chapter->block_start = ti->chapters[ii].offset;
- int seconds;
- seconds = ( chapter->duration + 45000 ) / 90000;
- chapter->hours = seconds / 3600;
- chapter->minutes = ( seconds % 3600 ) / 60;
- chapter->seconds = seconds % 60;
+ int seconds = ( chapter->duration + 45000 ) / 90000;
+ chapter->hours = ( seconds / 3600 );
+ chapter->minutes = ( seconds % 3600 ) / 60;
+ chapter->seconds = ( seconds % 60 );
hb_log( "bd: chap %d packet=%"PRIu64", %"PRId64" ms",
chapter->index,
diff --git a/libhb/decmetadata.c b/libhb/decmetadata.c
index bd848a95a..01f1b0dec 100644
--- a/libhb/decmetadata.c
+++ b/libhb/decmetadata.c
@@ -80,13 +80,25 @@ static void decmp4metadata( hb_title_t *title )
chapter = calloc( sizeof( hb_chapter_t ), 1 );
chapter->index = i;
chapter->duration = chapter_list[i-1].duration * 90;
- chapter->hours = chapter->duration / 90000 / 3600;
- chapter->minutes = ( ( chapter->duration / 90000 ) % 3600 ) / 60;
- chapter->seconds = ( chapter->duration / 90000 ) % 60;
- strcpy( chapter->title, chapter_list[i-1].title );
- hb_deep_log( 2, "Added chapter %i, name='%s', dur=%"PRId64", (%02i:%02i:%02i)", chapter->index, chapter->title,
- chapter->duration, chapter->hours,
- chapter->minutes, chapter->seconds);
+
+ int seconds = ( chapter->duration + 45000 ) / 90000;
+ chapter->hours = ( seconds / 3600 );
+ chapter->minutes = ( seconds % 3600 ) / 60;
+ chapter->seconds = ( seconds % 60 );
+
+ if( chapter_list[i-1].title )
+ {
+ strcpy( chapter->title, chapter_list[i-1].title );
+ }
+ else
+ {
+ sprintf( chapter->title, "Chapter %d", chapter->index );
+ }
+
+ hb_deep_log( 2, "Added chapter %i, name='%s', dur=%"PRId64", (%02i:%02i:%02i)",
+ chapter->index, chapter->title, chapter->duration,
+ chapter->hours, chapter->minutes, chapter->seconds);
+
hb_list_add( title->list_chapter, chapter );
i++;
}
diff --git a/libhb/dvd.c b/libhb/dvd.c
index 5dbe85072..f4260d5fc 100644
--- a/libhb/dvd.c
+++ b/libhb/dvd.c
@@ -170,7 +170,6 @@ static hb_title_t * hb_dvdread_title_scan( hb_dvd_t * e, int t, uint64_t min_dur
ifo_handle_t * vts = NULL;
int pgc_id, pgn, i;
hb_chapter_t * chapter;
- int c;
uint64_t duration;
float duration_correction;
unsigned char unused[1024];
@@ -562,12 +561,14 @@ static hb_title_t * hb_dvdread_title_scan( hb_dvd_t * e, int t, uint64_t min_dur
/* Chapters */
hb_log( "scan: title %d has %d chapters", t,
vts->vts_ptt_srpt->title[title->ttn-1].nr_of_ptts );
- for( i = 0, c = 1;
+ for( i = 0;
i < vts->vts_ptt_srpt->title[title->ttn-1].nr_of_ptts; i++ )
{
chapter = calloc( sizeof( hb_chapter_t ), 1 );
+
/* remember the on-disc chapter number */
chapter->index = i + 1;
+ sprintf( chapter->title, "Chapter %d", chapter->index );
pgc_id = vts->vts_ptt_srpt->title[title->ttn-1].ptt[i].pgcn;
pgn = vts->vts_ptt_srpt->title[title->ttn-1].ptt[i].pgn;
@@ -605,8 +606,8 @@ static hb_title_t * hb_dvdread_title_scan( hb_dvd_t * e, int t, uint64_t min_dur
FindNextCell( d );
d->cell_cur = d->cell_next;
}
+
hb_list_add( title->list_chapter, chapter );
- c++;
}
/* The durations we get for chapters aren't precise. Scale them so
@@ -620,13 +621,13 @@ static hb_title_t * hb_dvdread_title_scan( hb_dvd_t * e, int t, uint64_t min_dur
duration_correction = (float) title->duration / (float) duration;
for( i = 0; i < hb_list_count( title->list_chapter ); i++ )
{
- int seconds;
- chapter = hb_list_item( title->list_chapter, i );
- chapter->duration = duration_correction * chapter->duration;
- seconds = ( chapter->duration + 45000 ) / 90000;
- chapter->hours = seconds / 3600;
- chapter->minutes = ( seconds % 3600 ) / 60;
- chapter->seconds = seconds % 60;
+ chapter = hb_list_item( title->list_chapter, i );
+ chapter->duration = duration_correction * chapter->duration;
+
+ int seconds = ( chapter->duration + 45000 ) / 90000;
+ chapter->hours = ( seconds / 3600 );
+ chapter->minutes = ( seconds % 3600 ) / 60;
+ chapter->seconds = ( seconds % 60 );
hb_log( "scan: chap %d c=%d->%d, b=%"PRIu64"->%"PRIu64" (%"PRIu64"), %"PRId64" ms",
chapter->index, chapter->cell_start, chapter->cell_end,
diff --git a/libhb/dvdnav.c b/libhb/dvdnav.c
index 8b356e188..e40a02f05 100644
--- a/libhb/dvdnav.c
+++ b/libhb/dvdnav.c
@@ -721,9 +721,11 @@ static hb_title_t * hb_dvdnav_title_scan( hb_dvd_t * e, int t, uint64_t min_dura
{
chapter = calloc( sizeof( hb_chapter_t ), 1 );
- chapter->index = c + 1;
chapter->pgcn = pgcn;
chapter->pgn = i;
+ chapter->index = c + 1;
+ sprintf( chapter->title, "Chapter %d", chapter->index );
+
hb_list_add( title->list_chapter, chapter );
c++;
}
@@ -780,13 +782,13 @@ static hb_title_t * hb_dvdnav_title_scan( hb_dvd_t * e, int t, uint64_t min_dura
duration_correction = (float) title->duration / (float) duration;
for( i = 0; i < hb_list_count( title->list_chapter ); i++ )
{
- int seconds;
- chapter = hb_list_item( title->list_chapter, i );
- chapter->duration = duration_correction * chapter->duration;
- seconds = ( chapter->duration + 45000 ) / 90000;
- chapter->hours = seconds / 3600;
- chapter->minutes = ( seconds % 3600 ) / 60;
- chapter->seconds = seconds % 60;
+ chapter = hb_list_item( title->list_chapter, i );
+ chapter->duration = duration_correction * chapter->duration;
+
+ int seconds = ( chapter->duration + 45000 ) / 90000;
+ chapter->hours = ( seconds / 3600 );
+ chapter->minutes = ( seconds % 3600 ) / 60;
+ chapter->seconds = ( seconds % 60 );
hb_log( "scan: chap %d c=%d->%d, b=%"PRIu64"->%"PRIu64" (%"PRIu64"), %"PRId64" ms",
chapter->index, chapter->cell_start, chapter->cell_end,
diff --git a/libhb/stream.c b/libhb/stream.c
index 7961eebfb..48b1e9742 100644
--- a/libhb/stream.c
+++ b/libhb/stream.c
@@ -5501,15 +5501,29 @@ static hb_title_t *ffmpeg_title_scan( hb_stream_t *stream, hb_title_t *title )
chapter->index = i+1;
chapter->duration = ( m->end / ( (double) m->time_base.num * m->time_base.den ) ) * 90000 - duration_sum;
duration_sum += chapter->duration;
- chapter->hours = chapter->duration / 90000 / 3600;
- chapter->minutes = ( ( chapter->duration / 90000 ) % 3600 ) / 60;
- chapter->seconds = ( chapter->duration / 90000 ) % 60;
+
+ int seconds = ( chapter->duration + 45000 ) / 90000;
+ chapter->hours = ( seconds / 3600 );
+ chapter->minutes = ( seconds % 3600 ) / 60;
+ chapter->seconds = ( seconds % 60 );
+
tag = av_dict_get( m->metadata, "title", NULL, 0 );
- strcpy( chapter->title, tag ? tag->value : "" );
+ /* Ignore generic chapter names set by MakeMKV ("Chapter 00" etc.).
+ * Our default chapter names are better. */
+ if( tag && tag->value &&
+ ( strncmp( "Chapter ", tag->value, 8 ) || strlen( tag->value ) > 11 ) )
+ {
+ strcpy( chapter->title, tag->value );
+ }
+ else
+ {
+ sprintf( chapter->title, "Chapter %d", chapter->index );
+ }
+
hb_deep_log( 2, "Added chapter %i, name='%s', dur=%"PRIu64", (%02i:%02i:%02i)",
- chapter->index, chapter->title,
- chapter->duration, chapter->hours,
- chapter->minutes, chapter->seconds );
+ chapter->index, chapter->title, chapter->duration,
+ chapter->hours, chapter->minutes, chapter->seconds );
+
hb_list_add( title->list_chapter, chapter );
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 11:13:52 +0000