On 04/08/2016 09:35 AM, John Stebbins wrote: > On 04/02/2016 07:22 AM, John Stebbins wrote: >> From: John Stebbins <[email protected]> >> >> If the current position is before the first chapter in the current clip, >> chapter lookup fails. This can be seen in US Star Wars IV release where >> chapter events jump from chapter 3 back to 1. >> --- >> src/libbluray/bdnav/navigation.c | 9 +++++++++ >> 1 file changed, 9 insertions(+) >> >> diff --git a/src/libbluray/bdnav/navigation.c >> b/src/libbluray/bdnav/navigation.c >> index 60eccbb..4752196 100644 >> --- a/src/libbluray/bdnav/navigation.c >> +++ b/src/libbluray/bdnav/navigation.c >> @@ -754,6 +754,15 @@ uint32_t nav_chapter_get_current(NAV_CLIP *clip, >> uint32_t clip_pkt) >> else >> return 0; >> } >> + if (mark->clip_ref < clip->ref) { >> + if ( ii == title->chap_list.count - 1 ) { >> + return ii; >> + } >> + mark = &title->chap_list.mark[ii+1]; >> + if (mark->clip_ref == clip->ref && mark->clip_pkt > clip_pkt) { >> + return ii; >> + } >> + } >> if (mark->clip_ref == clip->ref && mark->clip_pkt <= clip_pkt) { >> if ( ii == title->chap_list.count - 1 ) { >> return ii; > If nobody has any comments or objections, I'll push this soon. > >
So, after some discussion on IRC, we've decided to simplify this. Patches on the way... -- John GnuPG fingerprint: D0EC B3DB C372 D1F1 0B01 83F0 49F1 D7B2 60D4 D0F7
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