request.c File Reference

Include dependency graph for request.c:

Data Structures
struct	size_vector

Functions
int	vlc_playlist_RequestInsert (vlc_playlist_t *playlist, size_t index, input_item_t *const media[], size_t count)
	Insert a list of media at a given index (if in range), or append. More...
static ssize_t	vlc_playlist_FindRealIndex (vlc_playlist_t *playlist, vlc_playlist_item_t *item, ssize_t index_hint)
static void	vlc_playlist_FindIndices (vlc_playlist_t *playlist, vlc_playlist_item_t *const items[], size_t count, ssize_t index_hint, struct size_vector *out)
static void	vlc_playlist_RemoveBySlices (vlc_playlist_t *playlist, size_t sorted_indices[], size_t count)
static size_t	vlc_playlist_Regroup (vlc_playlist_t *playlist, size_t indices[], size_t head_index)
	Move all items specified by their indices to form a contiguous slice, in order. More...
static void	vlc_playlist_MoveBySlices (vlc_playlist_t *playlist, size_t indices[], size_t count, size_t target)
static int	cmp_size (const void *lhs, const void *rhs)
int	vlc_playlist_RequestMove (vlc_playlist_t *playlist, vlc_playlist_item_t *const items[], size_t count, size_t target, ssize_t index_hint)
	Move a slice of items by value. More...
int	vlc_playlist_RequestRemove (vlc_playlist_t *playlist, vlc_playlist_item_t *const items[], size_t count, ssize_t index_hint)
	Remove a slice of items by value. More...
int	vlc_playlist_RequestGoTo (vlc_playlist_t *playlist, vlc_playlist_item_t *item, ssize_t index_hint)
	Go to a given item. More...

Function Documentation

cmp_size()

static int cmp_size ( const void *  lhs, const void *  rhs  )

static

Referenced by vlc_playlist_RequestRemove().

vlc_playlist_FindIndices()

static void vlc_playlist_FindIndices ( vlc_playlist_t *  playlist, vlc_playlist_item_t *const  items[], size_t  count, ssize_t  index_hint, struct size_vector *  out  )

static

References count, vlc_playlist_FindRealIndex(), VLC_UNUSED, and vlc_vector_push.

Referenced by vlc_playlist_RequestMove(), and vlc_playlist_RequestRemove().

vlc_playlist_FindRealIndex()

static ssize_t vlc_playlist_FindRealIndex ( vlc_playlist_t *  playlist, vlc_playlist_item_t *  item, ssize_t  index_hint  )

static

References vlc_playlist_Count(), vlc_playlist_Get(), and vlc_playlist_IndexOf().

Referenced by vlc_playlist_FindIndices(), and vlc_playlist_RequestGoTo().

vlc_playlist_MoveBySlices()

static void vlc_playlist_MoveBySlices ( vlc_playlist_t *  playlist, size_t  indices[], size_t  count, size_t  target  )

static

References count, vlc_playlist_Move(), and vlc_playlist_Regroup().

Referenced by vlc_playlist_RequestMove().

vlc_playlist_Regroup()

static size_t vlc_playlist_Regroup ( vlc_playlist_t *  playlist, size_t  indices[], size_t  head_index  )

static

Move all items specified by their indices to form a contiguous slice, in order.

Parameters

playlist	the playlist
indices	the indices of the items to regroup
head_index	the index where to prepend the group

Returns

the start index of the resulting slice

References vlc_playlist_Move().

Referenced by vlc_playlist_MoveBySlices().

vlc_playlist_RemoveBySlices()

static void vlc_playlist_RemoveBySlices ( vlc_playlist_t *  playlist, size_t  sorted_indices[], size_t  count  )

static

References count, and vlc_playlist_Remove().

Referenced by vlc_playlist_RequestRemove().