diff options
Diffstat (limited to 'src/output/null_plugin.c')
-rw-r--r-- | src/output/null_plugin.c | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/src/output/null_plugin.c b/src/output/null_plugin.c deleted file mode 100644 index f572959a0..000000000 --- a/src/output/null_plugin.c +++ /dev/null @@ -1,119 +0,0 @@ -/* - * Copyright (C) 2003-2011 The Music Player Daemon Project - * http://www.musicpd.org - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include "config.h" -#include "output_api.h" -#include "timer.h" - -#include <glib.h> - -#include <assert.h> - -struct null_data { - bool sync; - - struct timer *timer; -}; - -static void * -null_init(G_GNUC_UNUSED const struct audio_format *audio_format, - G_GNUC_UNUSED const struct config_param *param, - G_GNUC_UNUSED GError **error) -{ - struct null_data *nd = g_new(struct null_data, 1); - - nd->sync = config_get_block_bool(param, "sync", true); - nd->timer = NULL; - - return nd; -} - -static void -null_finish(void *data) -{ - struct null_data *nd = data; - - assert(nd->timer == NULL); - - g_free(nd); -} - -static bool -null_open(void *data, struct audio_format *audio_format, - G_GNUC_UNUSED GError **error) -{ - struct null_data *nd = data; - - if (nd->sync) - nd->timer = timer_new(audio_format); - - return true; -} - -static void -null_close(void *data) -{ - struct null_data *nd = data; - - if (nd->timer != NULL) { - timer_free(nd->timer); - nd->timer = NULL; - } -} - -static size_t -null_play(void *data, G_GNUC_UNUSED const void *chunk, size_t size, - G_GNUC_UNUSED GError **error) -{ - struct null_data *nd = data; - struct timer *timer = nd->timer; - - if (!nd->sync) - return size; - - if (!timer->started) - timer_start(timer); - else - timer_sync(timer); - - timer_add(timer, size); - - return size; -} - -static void -null_cancel(void *data) -{ - struct null_data *nd = data; - - if (!nd->sync) - return; - - timer_reset(nd->timer); -} - -const struct audio_output_plugin null_output_plugin = { - .name = "null", - .init = null_init, - .finish = null_finish, - .open = null_open, - .close = null_close, - .play = null_play, - .cancel = null_cancel, -}; |