/* returns FALSE if we have reached the end of the playlist */
static gboolean
play_next (GstPlay * play)
{
if ((play->cur_idx + 1) >= play->num_uris)
return FALSE;
play_uri (play, play->uris[++play->cur_idx]);
return TRUE;
}
/* returns FALSE if we have reached the beginning of the playlist */
static gboolean
play_prev (GstPlay * play)
{
if (play->cur_idx == 0 || play->num_uris <= 1)
return FALSE;
play_uri (play, play->uris[--play->cur_idx]);
return TRUE;
}
/* returns FALSE if we have reached the end of the playlist */
static gboolean
play_next (GstPlay * play)
{
if ((play->cur_idx + 1) >= play->num_uris) {
if (play->repeat) {
g_print ("Looping playlist \n");
play->cur_idx = -1;
} else
return FALSE;
}
play_uri (play, play->uris[++play->cur_idx]);
return TRUE;
}