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authorMax Kellermann <max@duempel.org>2013-07-28 12:50:37 +0200
committerMax Kellermann <max@duempel.org>2013-07-28 13:03:04 +0200
commit33aedc887acc4c52e140ba93df55f1825a2ebb10 (patch)
tree07a3fc5bef97e441498277ce14c37088b8d8227d /src
parent258d0ea97eb38dee79564fe3a36d2f3adec4b269 (diff)
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decoder/wildmidi: convert to C++
Diffstat (limited to 'src')
-rw-r--r--src/DecoderList.cxx2
-rw-r--r--src/decoder/WildmidiDecoderPlugin.cxx (renamed from src/decoder/wildmidi_decoder_plugin.c)45
-rw-r--r--src/decoder/WildmidiDecoderPlugin.hxx25
3 files changed, 51 insertions, 21 deletions
diff --git a/src/DecoderList.cxx b/src/DecoderList.cxx
index e607b685d..f6b029f7a 100644
--- a/src/DecoderList.cxx
+++ b/src/DecoderList.cxx
@@ -37,6 +37,7 @@
#include "decoder/MadDecoderPlugin.hxx"
#include "decoder/SndfileDecoderPlugin.hxx"
#include "decoder/Mpg123DecoderPlugin.hxx"
+#include "decoder/WildmidiDecoderPlugin.hxx"
#include <glib.h>
@@ -46,7 +47,6 @@ extern const struct decoder_plugin mpcdec_decoder_plugin;
extern const struct decoder_plugin modplug_decoder_plugin;
extern const struct decoder_plugin mikmod_decoder_plugin;
extern const struct decoder_plugin sidplay_decoder_plugin;
-extern const struct decoder_plugin wildmidi_decoder_plugin;
extern const struct decoder_plugin fluidsynth_decoder_plugin;
const struct decoder_plugin *const decoder_plugins[] = {
diff --git a/src/decoder/wildmidi_decoder_plugin.c b/src/decoder/WildmidiDecoderPlugin.cxx
index 2cdb30a9c..28602e38a 100644
--- a/src/decoder/wildmidi_decoder_plugin.c
+++ b/src/decoder/WildmidiDecoderPlugin.cxx
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
+ * Copyright (C) 2003-2013 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
@@ -18,20 +18,21 @@
*/
#include "config.h"
+#include "WildmidiDecoderPlugin.hxx"
#include "decoder_api.h"
#include "tag_handler.h"
#include "glib_compat.h"
#include <glib.h>
+extern "C" {
#include <wildmidi_lib.h>
+}
#undef G_LOG_DOMAIN
#define G_LOG_DOMAIN "wildmidi"
-enum {
- WILDMIDI_SAMPLE_RATE = 48000,
-};
+static constexpr unsigned WILDMIDI_SAMPLE_RATE = 48000;
static bool
wildmidi_init(const struct config_param *param)
@@ -60,20 +61,20 @@ static void
wildmidi_file_decode(struct decoder *decoder, const char *path_fs)
{
static const struct audio_format audio_format = {
- .sample_rate = WILDMIDI_SAMPLE_RATE,
- .format = SAMPLE_FORMAT_S16,
- .channels = 2,
+ WILDMIDI_SAMPLE_RATE,
+ SAMPLE_FORMAT_S16,
+ 2,
};
midi *wm;
const struct _WM_Info *info;
enum decoder_command cmd;
wm = WildMidi_Open(path_fs);
- if (wm == NULL)
+ if (wm == nullptr)
return;
info = WildMidi_GetInfo(wm);
- if (info == NULL) {
+ if (info == nullptr) {
WildMidi_Close(wm);
return;
}
@@ -86,14 +87,14 @@ wildmidi_file_decode(struct decoder *decoder, const char *path_fs)
int len;
info = WildMidi_GetInfo(wm);
- if (info == NULL)
+ if (info == nullptr)
break;
len = WildMidi_GetOutput(wm, buffer, sizeof(buffer));
if (len <= 0)
break;
- cmd = decoder_data(decoder, NULL, buffer, len, 0);
+ cmd = decoder_data(decoder, nullptr, buffer, len, 0);
if (cmd == DECODE_COMMAND_SEEK) {
unsigned long seek_where = WILDMIDI_SAMPLE_RATE *
@@ -118,11 +119,11 @@ wildmidi_scan_file(const char *path_fs,
const struct tag_handler *handler, void *handler_ctx)
{
midi *wm = WildMidi_Open(path_fs);
- if (wm == NULL)
+ if (wm == nullptr)
return false;
const struct _WM_Info *info = WildMidi_GetInfo(wm);
- if (info == NULL) {
+ if (info == nullptr) {
WildMidi_Close(wm);
return false;
}
@@ -137,14 +138,18 @@ wildmidi_scan_file(const char *path_fs,
static const char *const wildmidi_suffixes[] = {
"mid",
- NULL
+ nullptr
};
const struct decoder_plugin wildmidi_decoder_plugin = {
- .name = "wildmidi",
- .init = wildmidi_init,
- .finish = wildmidi_finish,
- .file_decode = wildmidi_file_decode,
- .scan_file = wildmidi_scan_file,
- .suffixes = wildmidi_suffixes,
+ "wildmidi",
+ wildmidi_init,
+ wildmidi_finish,
+ nullptr,
+ wildmidi_file_decode,
+ wildmidi_scan_file,
+ nullptr,
+ nullptr,
+ wildmidi_suffixes,
+ nullptr,
};
diff --git a/src/decoder/WildmidiDecoderPlugin.hxx b/src/decoder/WildmidiDecoderPlugin.hxx
new file mode 100644
index 000000000..956b72299
--- /dev/null
+++ b/src/decoder/WildmidiDecoderPlugin.hxx
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2003-2013 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.
+ */
+
+#ifndef MPD_DECODER_WILDMIDI_HXX
+#define MPD_DECODER_WILDMIDI_HXX
+
+extern const struct decoder_plugin wildmidi_decoder_plugin;
+
+#endif