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/*
DeaDBeeF - ultimate music player for GNU/Linux systems with X11
Copyright (C) 2009-2012 Alexey Yakovenko <waker@users.sourceforge.net>
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 "../../deadbeef.h"
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include <string.h>
#include <libmms/mmsx.h>
static DB_functions_t *deadbeef;
typedef struct {
DB_vfs_t *vfs;
char *fname;
mmsx_t *stream;
const mms_io_t *io;
int need_abort;
} MMS_FILE;
static DB_vfs_t plugin;
const uint32_t mms_bandwidths[]={14400,19200,28800,33600,34430,57600,
115200,262200,393216,524300,1544000,10485800};
const char * mms_bandwidth_strs[]={"14.4 Kbps (Modem)", "19.2 Kbps (Modem)",
"28.8 Kbps (Modem)", "33.6 Kbps (Modem)",
"34.4 Kbps (Modem)", "57.6 Kbps (Modem)",
"115.2 Kbps (ISDN)", "262.2 Kbps (Cable/DSL)",
"393.2 Kbps (Cable/DSL)","524.3 Kbps (Cable/DSL)",
"1.5 Mbps (T1)", "10.5 Mbps (LAN)", NULL};
static DB_FILE *
mms_open (const char *fname) {
MMS_FILE *fp = malloc (sizeof (MMS_FILE));
memset (fp, 0, sizeof (MMS_FILE));
fp->io = mms_get_default_io_impl();
fp->fname = strdup (fname);
fp->vfs = &plugin;
return (DB_FILE*)fp;
}
static void
mms_close (DB_FILE *stream) {
// fprintf (stderr, "\033[0;32mmms_close was called\033[37;0m\n");
assert (stream);
MMS_FILE *fp = (MMS_FILE *)stream;
if (fp->stream) {
mmsx_close (fp->stream);
}
if (fp->fname) {
free (fp->fname);
}
free (stream);
}
static int
mms_ensure_connected (MMS_FILE *fp) {
if (!fp->stream) {
fp->stream = mmsx_connect ((mms_io_t *)fp->io, fp, fp->fname, 1544000, &fp->need_abort);
if (!fp->stream) {
return -1;
}
}
return 0;
}
static size_t
mms_read (void *ptr, size_t size, size_t nmemb, DB_FILE *stream) {
assert (stream);
assert (ptr);
int connect_err = mms_ensure_connected ((MMS_FILE *)stream);
if (connect_err < 0) {
return connect_err;
}
MMS_FILE *fp = (MMS_FILE *)stream;
int res = mmsx_read ((mms_io_t *)fp->io, fp->stream, ptr, size * nmemb);
if (fp->need_abort) {
return -1;
}
return res;
}
static int
mms_seek (DB_FILE *stream, int64_t offset, int whence) {
assert (stream);
int connect_err = mms_ensure_connected ((MMS_FILE *)stream);
if (connect_err < 0) {
return connect_err;
}
MMS_FILE *fp = (MMS_FILE *)stream;
return mmsx_seek ((mms_io_t *)fp->io, fp->stream, offset, whence);
}
static int64_t
mms_tell (DB_FILE *stream) {
assert (stream);
int connect_err = mms_ensure_connected ((MMS_FILE *)stream);
if (connect_err < 0) {
return connect_err;
}
return mmsx_get_current_pos (((MMS_FILE *)stream)->stream);
}
static void
mms_rewind (DB_FILE *stream) {
assert (stream);
// FIXME
return;
}
static int64_t
mms_getlength (DB_FILE *stream) {
assert (stream);
int connect_err = mms_ensure_connected ((MMS_FILE *)stream);
if (connect_err < 0) {
return connect_err;
}
MMS_FILE *f = (MMS_FILE *)stream;
return mmsx_get_length (f->stream);
}
const char *
mms_get_content_type (DB_FILE *stream) {
return "audio/wma";
}
static const char *scheme_names[] = { "mms://", "mmsh://", NULL };
const char **
mms_get_schemes (void) {
return scheme_names;
}
int
mms_is_streaming (void) {
return 1;
}
static void
mms_abort (DB_FILE *fp) {
((MMS_FILE *)fp)->need_abort = 1;
}
static DB_vfs_t plugin = {
.plugin.api_vmajor = 1,
.plugin.api_vminor = 0,
.plugin.version_major = 1,
.plugin.version_minor = 0,
.plugin.type = DB_PLUGIN_VFS,
.plugin.name = "mms vfs",
.plugin.descr = "MMS streaming plugin based on libmms",
.plugin.copyright =
"Copyright (C) 2009-2012 Alexey Yakovenko <waker@users.sourceforge.net>\n"
"\n"
"Uses modified libmms-0.6.0, http://sourceforge.net/projects/libmms/\n"
"\n"
"This program is free software; you can redistribute it and/or\n"
"modify it under the terms of the GNU General Public License\n"
"as published by the Free Software Foundation; either version 2\n"
"of the License, or (at your option) any later version.\n"
"\n"
"This program is distributed in the hope that it will be useful,\n"
"but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
"GNU General Public License for more details.\n"
"\n"
"You should have received a copy of the GNU General Public License\n"
"along with this program; if not, write to the Free Software\n"
"Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.\n"
,
.plugin.website = "http://deadbeef.sf.net",
.open = mms_open,
.close = mms_close,
.read = mms_read,
.seek = mms_seek,
.tell = mms_tell,
.rewind = mms_rewind,
.getlength = mms_getlength,
.get_content_type = mms_get_content_type,
.get_schemes = mms_get_schemes,
.is_streaming = mms_is_streaming,
.abort = mms_abort,
};
DB_plugin_t *
mms_load (DB_functions_t *api) {
deadbeef = api;
return DB_PLUGIN (&plugin);
}
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