-/*
- * Copyright (C) 2005-2014 Andre Noll <maan@systemlinux.org>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2005 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
/** \file mp3dec_filter.c Paraslash's mp3 decoder. */
#include <mad.h>
#include <regex.h>
+#include <lopsub.h>
+#include "filter_cmd.lsg.h"
#include "para.h"
-#include "mp3dec_filter.cmdline.h"
#include "list.h"
#include "sched.h"
-#include "ggo.h"
#include "buffer_tree.h"
#include "filter.h"
#include "error.h"
#define MP3DEC_MAX_FRAME 8192
-static int mp3dec_post_select(__a_unused struct sched *s, struct task *t)
+static int mp3dec_post_select(__a_unused struct sched *s, void *context)
{
- struct filter_node *fn = task_context(t);
+ struct filter_node *fn = context;
int i, ret;
struct private_mp3dec_data *pmd = fn->private_data;
struct btr_node *btrn = fn->btrn;
static void mp3dec_open(struct filter_node *fn)
{
struct private_mp3dec_data *pmd = para_calloc(sizeof(*pmd));
- struct mp3dec_filter_args_info *mp3_conf = fn->conf;
fn->private_data = pmd;
mad_stream_init(&pmd->stream);
mad_frame_init(&pmd->frame);
mad_synth_init(&pmd->synth);
- if (mp3_conf->ignore_crc_given)
+ if (FILTER_CMD_OPT_GIVEN(MP3DEC, IGNORE_CRC, fn->lpr))
mad_stream_options(&pmd->stream, MAD_OPTION_IGNORECRC);
}
-static int mp3dec_parse_config(int argc, char **argv, void **config)
-{
- struct mp3dec_filter_args_info *conf = para_calloc(sizeof(*conf));
-
- mp3dec_filter_cmdline_parser(argc, argv, conf);
- *config = conf;
- return 1;
-}
-
static int mp3dec_execute(struct btr_node *btrn, const char *cmd, char **result)
{
struct filter_node *fn = btr_context(btrn);
return decoder_execute(cmd, pmd->sample_rate, pmd->channels, result);
}
-static void mp3dec_free_config(void *conf)
-{
- mp3dec_filter_cmdline_parser_free(conf);
-}
-/**
- * The init function of the mp3dec filter.
- *
- * \param f Pointer to the filter struct to initialize.
- *
- * \sa filter::init.
- */
-void mp3dec_filter_init(struct filter *f)
-{
- struct mp3dec_filter_args_info dummy;
-
- mp3dec_filter_cmdline_parser_init(&dummy);
- f->open = mp3dec_open;
- f->close = mp3dec_close;
- f->parse_config = mp3dec_parse_config;
- f->free_config = mp3dec_free_config;
- f->pre_select = generic_filter_pre_select;
- f->post_select = mp3dec_post_select;
- f->execute = mp3dec_execute;
- f->help = (struct ggo_help)DEFINE_GGO_HELP(mp3dec_filter);
-}
+const struct filter lsg_filter_cmd_com_mp3dec_user_data = {
+ .open = mp3dec_open,
+ .close = mp3dec_close,
+ .pre_select = generic_filter_pre_select,
+ .post_select = mp3dec_post_select,
+ .execute = mp3dec_execute,
+};