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-rw-r--r--INSTALL3
-rw-r--r--Makefile.am8
-rw-r--r--configure.ac13
-rw-r--r--src/decoder/AdPlugDecoderPlugin.cxx148
-rw-r--r--src/decoder/AdPlugDecoderPlugin.h25
-rw-r--r--src/decoder_list.c4
6 files changed, 201 insertions, 0 deletions
diff --git a/INSTALL b/INSTALL
index b0ad34b0..7c565f3d 100644
--- a/INSTALL
+++ b/INSTALL
@@ -117,6 +117,9 @@ WAVE, AIFF, and many others.
libwavpack - http://www.wavpack.com/
For WavPack playback.
+libadplug - http://adplug.sourceforge.net/
+For AdLib playback.
+
despotify - https://github.com/SimonKagstrom/despotify
For Spotify playback.
diff --git a/Makefile.am b/Makefile.am
index 8cdc72c7..ff575456 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -542,6 +542,7 @@ libdecoder_plugins_a_CPPFLAGS = $(AM_CPPFLAGS) \
$(OPUS_CFLAGS) \
$(FFMPEG_CFLAGS) \
$(MPCDEC_CFLAGS) \
+ $(ADPLUG_CFLAGS) \
$(FAAD_CFLAGS)
DECODER_LIBS = \
@@ -561,6 +562,7 @@ DECODER_LIBS = \
$(MP4FF_LIBS) \
$(FFMPEG_LIBS) \
$(MPCDEC_LIBS) \
+ $(ADPLUG_LIBS) \
$(FAAD_LIBS)
DECODER_SRC =
@@ -594,6 +596,12 @@ if HAVE_WAVPACK
libdecoder_plugins_a_SOURCES += src/decoder/wavpack_decoder_plugin.c
endif
+if HAVE_ADPLUG
+libdecoder_plugins_a_SOURCES += \
+ src/decoder/AdPlugDecoderPlugin.cxx \
+ src/decoder/AdPlugDecoderPlugin.h
+endif
+
if HAVE_FAAD
libdecoder_plugins_a_SOURCES += src/decoder/faad_decoder_plugin.c
endif
diff --git a/configure.ac b/configure.ac
index 702980a2..80cd64fd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -150,6 +150,11 @@ AC_ARG_ENABLE(mpdclient,
[enable support for the MPD client]),,
enable_libmpdclient=auto)
+AC_ARG_ENABLE(adplug,
+ AS_HELP_STRING([--enable-adplug],
+ [enable the AdPlug decoder plugin (default: auto)]),,
+ enable_adplug=auto)
+
AC_ARG_ENABLE(alsa,
AS_HELP_STRING([--enable-alsa], [enable ALSA support]),,
[enable_alsa=auto])
@@ -823,6 +828,14 @@ dnl ---------------------------------------------------------------------------
dnl Decoder Plugins
dnl ---------------------------------------------------------------------------
+dnl -------------------------------- libadplug --------------------------------
+MPD_AUTO_PKG(adplug, ADPLUG, [adplug],
+ [AdPlug decoder plugin], [libadplug not found])
+if test x$enable_adplug = xyes; then
+ AC_DEFINE(HAVE_ADPLUG, 1, [Define to use libadplug])
+fi
+AM_CONDITIONAL(HAVE_ADPLUG, test x$enable_adplug = xyes)
+
dnl -------------------------------- audiofile --------------------------------
MPD_AUTO_PKG(audiofile, AUDIOFILE, [audiofile >= 0.1.7],
[audiofile decoder plugin], [libaudiofile not found])
diff --git a/src/decoder/AdPlugDecoderPlugin.cxx b/src/decoder/AdPlugDecoderPlugin.cxx
new file mode 100644
index 00000000..b3b7f1d7
--- /dev/null
+++ b/src/decoder/AdPlugDecoderPlugin.cxx
@@ -0,0 +1,148 @@
+/*
+ * Copyright (C) 2003-2012 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 "AdPlugDecoderPlugin.h"
+#include "tag_handler.h"
+
+extern "C" {
+#include "decoder_api.h"
+#include "audio_check.h"
+}
+
+#include <adplug/adplug.h>
+#include <adplug/emuopl.h>
+
+#include <glib.h>
+
+#include <assert.h>
+
+#undef G_LOG_DOMAIN
+#define G_LOG_DOMAIN "adplug"
+
+static unsigned sample_rate;
+
+static bool
+adplug_init(const struct config_param *param)
+{
+ GError *error = NULL;
+
+ sample_rate = config_get_block_unsigned(param, "sample_rate", 48000);
+ if (!audio_check_sample_rate(sample_rate, &error)) {
+ g_warning("%s\n", error->message);
+ g_error_free(error);
+ return false;
+ }
+
+ return true;
+}
+
+static void
+adplug_file_decode(struct decoder *decoder, const char *path_fs)
+{
+ CEmuopl opl(sample_rate, true, true);
+ opl.init();
+
+ CPlayer *player = CAdPlug::factory(path_fs, &opl);
+ if (player == nullptr)
+ return;
+
+ struct audio_format audio_format;
+ audio_format_init(&audio_format, sample_rate, SAMPLE_FORMAT_S16, 2);
+ assert(audio_format_valid(&audio_format));
+
+ decoder_initialized(decoder, &audio_format, false,
+ player->songlength() / 1000.);
+
+ int16_t buffer[2048];
+ const unsigned frames_per_buffer = G_N_ELEMENTS(buffer) / 2;
+ enum decoder_command cmd;
+
+ do {
+ if (!player->update())
+ break;
+
+ opl.update(buffer, frames_per_buffer);
+ cmd = decoder_data(decoder, NULL,
+ buffer, sizeof(buffer),
+ 0);
+ } while (cmd == DECODE_COMMAND_NONE);
+
+ delete player;
+}
+
+static void
+adplug_scan_tag(enum tag_type type, const std::string &value,
+ const struct tag_handler *handler, void *handler_ctx)
+{
+ if (!value.empty())
+ tag_handler_invoke_tag(handler, handler_ctx,
+ type, value.c_str());
+}
+
+static bool
+adplug_scan_file(const char *path_fs,
+ const struct tag_handler *handler, void *handler_ctx)
+{
+ CEmuopl opl(sample_rate, true, true);
+ opl.init();
+
+ CPlayer *player = CAdPlug::factory(path_fs, &opl);
+ if (player == nullptr)
+ return false;
+
+ tag_handler_invoke_duration(handler, handler_ctx,
+ player->songlength() / 1000);
+
+ if (handler->tag != nullptr) {
+ adplug_scan_tag(TAG_TITLE, player->gettitle(),
+ handler, handler_ctx);
+ adplug_scan_tag(TAG_ARTIST, player->getauthor(),
+ handler, handler_ctx);
+ adplug_scan_tag(TAG_COMMENT, player->getdesc(),
+ handler, handler_ctx);
+ }
+
+ delete player;
+ return true;
+}
+
+static const char *const adplug_suffixes[] = {
+ "amd",
+ "d00",
+ "hsc",
+ "laa",
+ "rad",
+ "raw",
+ "sa2",
+ nullptr
+};
+
+const struct decoder_plugin adplug_decoder_plugin = {
+ "adplug",
+ adplug_init,
+ nullptr,
+ nullptr,
+ adplug_file_decode,
+ adplug_scan_file,
+ nullptr,
+ nullptr,
+ adplug_suffixes,
+ nullptr,
+};
diff --git a/src/decoder/AdPlugDecoderPlugin.h b/src/decoder/AdPlugDecoderPlugin.h
new file mode 100644
index 00000000..9fdf438a
--- /dev/null
+++ b/src/decoder/AdPlugDecoderPlugin.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2003-2012 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_ADPLUG_H
+#define MPD_DECODER_ADPLUG_H
+
+extern const struct decoder_plugin adplug_decoder_plugin;
+
+#endif
diff --git a/src/decoder_list.c b/src/decoder_list.c
index 3ea704e9..81098e39 100644
--- a/src/decoder_list.c
+++ b/src/decoder_list.c
@@ -27,6 +27,7 @@
#include "decoder/dsdiff_decoder_plugin.h"
#include "decoder/dsf_decoder_plugin.h"
#include "decoder/OpusDecoderPlugin.h"
+#include "decoder/AdPlugDecoderPlugin.h"
#include <glib.h>
@@ -105,6 +106,9 @@ const struct decoder_plugin *const decoder_plugins[] = {
#ifdef ENABLE_FLUIDSYNTH
&fluidsynth_decoder_plugin,
#endif
+#ifdef HAVE_ADPLUG
+ &adplug_decoder_plugin,
+#endif
#ifdef HAVE_FFMPEG
&ffmpeg_decoder_plugin,
#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-17 07:42:28 +0000