options: replace --edition=-1 with --edition=auto

Originally, the objective of this commit was changing --edition to be
1-based, but this was cancelled. I'm still leaving the change to
demux_mkv.c though, which is now only of cosmetic nature.
This commit is contained in:
wm4 2013-08-21 18:41:59 +02:00
parent c8a7140c73
commit 74e3a29606
3 changed files with 7 additions and 5 deletions

View File

@ -731,10 +731,10 @@
Some DVDs contain scenes that can be viewed from multiple angles.
This option tells mpv which angle to use (default: 1).
``--edition=<ID>``
``--edition=<ID|auto>``
(Matroska files only)
Specify the edition (set of chapters) to use, where 0 is the first. If set
to -1 (the default), mpv will choose the first edition declared as a
to ``auto`` (the default), mpv will choose the first edition declared as a
default, or if there is no default, the first edition defined.
``--embeddedfonts``, ``--no-embeddedfonts``

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@ -778,6 +778,7 @@ static int demux_mkv_read_chapters(struct demuxer *demuxer)
{
struct MPOpts *opts = demuxer->opts;
stream_t *s = demuxer->stream;
int wanted_edition = opts->edition_id;
mp_msg(MSGT_DEMUX, MSGL_V, "[mkv] /---- [ parsing chapters ] ---------\n");
struct ebml_chapters file_chapters = {};
@ -789,8 +790,8 @@ static int demux_mkv_read_chapters(struct demuxer *demuxer)
int selected_edition = 0;
int num_editions = file_chapters.n_edition_entry;
struct ebml_edition_entry *editions = file_chapters.edition_entry;
if (opts->edition_id >= 0 && opts->edition_id < num_editions) {
selected_edition = opts->edition_id;
if (wanted_edition >= 0 && wanted_edition < num_editions) {
selected_edition = wanted_edition;
mp_msg(MSGT_DEMUX, MSGL_V, "[mkv] User-specified edition: %d\n",
selected_edition);
} else

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@ -370,7 +370,8 @@ const m_option_t mp_opts[] = {
{"dvdangle", &dvd_angle, CONF_TYPE_INT, CONF_RANGE, 1, 99, NULL},
#endif /* CONFIG_DVDREAD */
OPT_INTPAIR("chapter", chapterrange, 0),
OPT_INTRANGE("edition", edition_id, 0, -1, 8190),
OPT_CHOICE_OR_INT("edition", edition_id, 0, 0, 8190,
({"auto", -1})),
#ifdef CONFIG_LIBBLURAY
{"bluray-device", &bluray_device, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"bluray-angle", &bluray_angle, CONF_TYPE_INT, CONF_RANGE, 0, 999, NULL},