-/*
- * Copyright (C) 2011-2014 Andre Noll <maan@tuebingen.mpg.de>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2011 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
/** \file ao_write.c Paraslash's libao output plugin. */
#include <pthread.h>
#include <ao/ao.h>
#include <regex.h>
+#include <lopsub.h>
+#include "write_cmd.lsg.h"
#include "para.h"
#include "fd.h"
#include "string.h"
#include "list.h"
#include "sched.h"
-#include "ggo.h"
#include "buffer_tree.h"
#include "write.h"
-#include "write_common.h"
-#include "ao_write.cmdline.h"
#include "error.h"
struct private_aow_data {
ao_close(pawd->dev);
free(pawd);
wn->private_data = NULL;
+ ao_shutdown();
}
static void aow_pre_select(struct sched *s, void *context)
return -E_AO_OPEN_LIVE;
}
+static void aow_show_drivers(void)
+{
+ int i, j, num_drivers;
+ ao_info **driver_list;
+
+ PARA_DEBUG_LOG("libao drivers available on this host:\n");
+ PARA_DEBUG_LOG("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
+
+ driver_list = ao_driver_info_list(&num_drivers);
+
+ for (i = 0; i < num_drivers; i++) {
+ ao_info *info = driver_list[i];
+ char *keys = NULL, *tmp = NULL;
+
+ if (info->type == AO_TYPE_FILE)
+ continue;
+ PARA_DEBUG_LOG("%s: %s", info->short_name, info->name);
+ PARA_DEBUG_LOG("priority: %d", info->priority);
+ for (j = 0; j < info->option_count; j++) {
+ tmp = make_message("%s%s%s", keys? keys : "",
+ keys? ", " : "",
+ info->options[j]);
+ free(keys);
+ keys = tmp;
+ }
+ PARA_DEBUG_LOG("keys: %s", keys? keys : "[none]");
+ free(keys);
+ PARA_DEBUG_LOG("comment: %s", info->comment?
+ info->comment : "[none]");
+ }
+}
+
static int aow_init(struct writer_node *wn, unsigned sample_rate,
unsigned channels, int sample_format)
{
ao_option *aoo = NULL;
ao_sample_format asf;
ao_info *info;
+ const struct lls_opt_result *r;
+ unsigned n;
struct private_aow_data *pawd = para_malloc(sizeof(*pawd));
- struct ao_write_args_info *conf = wn->conf;
- if (conf->driver_given) {
+ ao_initialize();
+ aow_show_drivers();
+ if (WRITE_CMD_OPT_GIVEN(AO, DRIVER, wn->lpr)) {
ret = -E_AO_BAD_DRIVER;
- id = ao_driver_id(conf->driver_arg);
+ id = ao_driver_id(WRITE_CMD_OPT_STRING_VAL(AO, DRIVER, wn->lpr));
} else {
ret = -E_AO_DEFAULT_DRIVER;
id = ao_default_driver_id();
goto fail;
}
PARA_INFO_LOG("using %s driver\n", info->short_name);
- for (i = 0; i < conf->ao_option_given; i++) {
- char *o = para_strdup(conf->ao_option_arg[i]), *value;
+ r = WRITE_CMD_OPT_RESULT(AO, AO_OPTION, wn->lpr);
+ n = lls_opt_given(r);
+ for (i = 0; i < n; i++) {
+ char *o = para_strdup(lls_string_val(i, r));
+ char *value;
ret = -E_AO_BAD_OPTION;
value = strchr(o, ':');
return ret;
}
-__malloc static void *aow_parse_config_or_die(int argc, char **argv)
-{
- struct ao_write_args_info *conf = para_calloc(sizeof(*conf));
-
- /* exits on errors */
- ao_write_cmdline_parser(argc, argv, conf);
- return conf;
-}
-
-static void aow_free_config(void *conf)
-{
- ao_write_cmdline_parser_free(conf);
-}
-
-/**
- * The init function of the ao writer.
- *
- * \param w Pointer to the writer to initialize.
- *
- * \sa struct writer.
- */
-void ao_write_init(struct writer *w)
-{
- struct ao_write_args_info dummy;
- int i, j, num_drivers, num_lines;
- ao_info **driver_list;
- char **dh; /* detailed help */
-
- ao_write_cmdline_parser_init(&dummy);
- w->close = aow_close;
- w->pre_select = aow_pre_select;
- w->post_select = aow_post_select;
- w->parse_config_or_die = aow_parse_config_or_die;
- w->free_config = aow_free_config;
- w->help = (struct ggo_help)DEFINE_GGO_HELP(ao_write);
- /* create detailed help containing all supported drivers/options */
- for (i = 0; ao_write_args_info_detailed_help[i]; i++)
- ; /* nothing */
- num_lines = i;
- dh = para_malloc((num_lines + 3) * sizeof(char *));
- for (i = 0; i < num_lines; i++)
- dh[i] = para_strdup(ao_write_args_info_detailed_help[i]);
- dh[num_lines++] = para_strdup("libao drivers available on this host:");
- dh[num_lines++] = para_strdup("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
-
- ao_initialize();
- driver_list = ao_driver_info_list(&num_drivers);
-
- for (i = 0; i < num_drivers; i++) {
- ao_info *info = driver_list[i];
- char *keys = NULL, *tmp = NULL;
-
- if (info->type == AO_TYPE_FILE)
- continue;
- for (j = 0; j < info->option_count; j++) {
- tmp = make_message("%s%s%s", keys? keys : "",
- keys? ", " : "",
- info->options[j]);
- free(keys);
- keys = tmp;
- }
- dh = para_realloc(dh, (num_lines + 6) * sizeof(char *));
- dh[num_lines++] = make_message("%s: %s", info->short_name, info->name);
- dh[num_lines++] = make_message("priority: %d", info->priority);
- dh[num_lines++] = make_message("keys: %s", keys? keys : "[none]");
- dh[num_lines++] = make_message("comment: %s", info->comment?
- info->comment : "[none]");
- dh[num_lines++] = para_strdup(NULL);
- free(keys);
- }
- dh[num_lines] = NULL;
- w->help.detailed_help = (const char **)dh;
- ao_write_cmdline_parser_free(&dummy);
-}
+struct writer lsg_write_cmd_com_ao_user_data = {
+ .close = aow_close,
+ .pre_select = aow_pre_select,
+ .post_select = aow_post_select,
+};
projects / paraslash.git / blobdiff