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Code Issues Releases Wiki Activity

command: export playlist as properties

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This commit is contained in:
wm4 2014-02-15 16:54:55 +01:00
parent 92133b1dcd
commit e41d27c7db
2 changed files with 26 additions and 11 deletions
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9
DOCS/man/en/input.rst
View File

@ -866,6 +866,15 @@ an option at runtime.
Playlist, current entry marked. Currently, the raw property value is
useless.
This has a number of sub-properties. Replace ``N`` with the 0-based playlist
entry index.
``playlist/count``
Number of playlist entries (same as ``playlist-count``).
``playlist/N/filename``
Filename of the Nth entry.
``track-list``
List of audio/video/sub tracks, current entry marked. Currently, the raw
property value is useless.

28
player/command.c
View File

@ -1779,20 +1779,25 @@ static int mp_property_playlist_pos(m_option_t *prop, int action, void *arg,
return M_PROPERTY_NOT_IMPLEMENTED;
}
static int mp_property_playlist_count(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
static int get_playlist_entry(int item, int action, void *arg, void *ctx)
{
if (action == M_PROPERTY_GET) {
*(int *)arg = playlist_entry_count(mpctx->playlist);
return M_PROPERTY_OK;
}
return M_PROPERTY_NOT_IMPLEMENTED;
struct MPContext *mpctx = ctx;
struct playlist_entry *e = playlist_entry_from_index(mpctx->playlist, item);
if (!e)
return M_PROPERTY_ERROR;
struct m_sub_property props[] = {
{"filename", SUB_PROP_STR(e->filename)},
{0}
};
return m_property_read_sub(props, action, arg);
}
static int mp_property_playlist(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
if (action == M_PROPERTY_GET) {
if (action == M_PROPERTY_PRINT) {
char *res = talloc_strdup(NULL, "");
for (struct playlist_entry *e = mpctx->playlist->first; e; e = e->next)
@ -1807,7 +1812,8 @@ static int mp_property_playlist(m_option_t *prop, int action, void *arg,
*(char **)arg = res;
return M_PROPERTY_OK;
}
return M_PROPERTY_NOT_IMPLEMENTED;
return m_property_read_list(action, arg, playlist_entry_count(mpctx->playlist),
get_playlist_entry, mpctx);
}
static char *print_obj_osd_list(struct m_obj_settings *list)
@ -1984,9 +1990,9 @@ static const m_option_t mp_properties[] = {
{ "chapter-list", mp_property_list_chapters, CONF_TYPE_STRING },
M_PROPERTY("track-list", property_list_tracks),
{ "playlist", mp_property_playlist, CONF_TYPE_STRING },
M_PROPERTY("playlist", mp_property_playlist),
{ "playlist-pos", mp_property_playlist_pos, CONF_TYPE_INT },
{ "playlist-count", mp_property_playlist_count, CONF_TYPE_INT },
M_PROPERTY_ALIAS("playlist-count", "playlist/count"),
// Audio
{ "volume", mp_property_volume, CONF_TYPE_FLOAT,