dvd: drop last chapter

Apparently, libdvdnav always reports a last chapter that points to the
exact end of the title. This is useless for us.

Again, same possible caveats as with the previous commit.
This commit is contained in:
wm4 2014-12-13 18:40:44 +01:00
parent 13ae78d207
commit 8b7418db97
1 changed files with 2 additions and 2 deletions

View File

@ -489,7 +489,7 @@ static int control(stream_t *stream, int cmd, void *arg)
break; break;
if (!part) if (!part)
break; break;
*(unsigned int *)arg = part + 1; *(unsigned int *)arg = part;
return 1; return 1;
} }
case STREAM_CTRL_GET_CHAPTER_TIME: { case STREAM_CTRL_GET_CHAPTER_TIME: {
@ -501,7 +501,7 @@ static int control(stream_t *stream, int cmd, void *arg)
int n = dvdnav_describe_title_chapters(dvdnav, tit, &parts, &duration); int n = dvdnav_describe_title_chapters(dvdnav, tit, &parts, &duration);
if (!parts) if (!parts)
break; break;
if (chapter < 0 || chapter >= n) if (chapter < 0 || chapter + 1 >= n)
break; break;
*ch = chapter > 0 ? parts[chapter - 1] / 90000.0 : 0; *ch = chapter > 0 ? parts[chapter - 1] / 90000.0 : 0;
free(parts); free(parts);