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Diffstat (limited to 'src/decoder/DecoderList.cxx')
| -rw-r--r-- | src/decoder/DecoderList.cxx | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/src/decoder/DecoderList.cxx b/src/decoder/DecoderList.cxx new file mode 100644 index 000000000..cd6881ce2 --- /dev/null +++ b/src/decoder/DecoderList.cxx @@ -0,0 +1,163 @@ +/* + * Copyright (C) 2003-2014 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 "DecoderList.hxx" +#include "DecoderPlugin.hxx" +#include "config/ConfigGlobal.hxx" +#include "config/ConfigData.hxx" +#include "plugins/AudiofileDecoderPlugin.hxx" +#include "plugins/PcmDecoderPlugin.hxx" +#include "plugins/DsdiffDecoderPlugin.hxx" +#include "plugins/DsfDecoderPlugin.hxx" +#include "plugins/FlacDecoderPlugin.h" +#include "plugins/OpusDecoderPlugin.h" +#include "plugins/VorbisDecoderPlugin.h" +#include "plugins/AdPlugDecoderPlugin.h" +#include "plugins/WavpackDecoderPlugin.hxx" +#include "plugins/FfmpegDecoderPlugin.hxx" +#include "plugins/GmeDecoderPlugin.hxx" +#include "plugins/FaadDecoderPlugin.hxx" +#include "plugins/MadDecoderPlugin.hxx" +#include "plugins/SndfileDecoderPlugin.hxx" +#include "plugins/Mpg123DecoderPlugin.hxx" +#include "plugins/WildmidiDecoderPlugin.hxx" +#include "plugins/MikmodDecoderPlugin.hxx" +#include "plugins/ModplugDecoderPlugin.hxx" +#include "plugins/MpcdecDecoderPlugin.hxx" +#include "plugins/FluidsynthDecoderPlugin.hxx" +#include "plugins/SidplayDecoderPlugin.hxx" +#include "util/Macros.hxx" + +#include <string.h> + +const struct DecoderPlugin *const decoder_plugins[] = { +#ifdef HAVE_MAD + &mad_decoder_plugin, +#endif +#ifdef HAVE_MPG123 + &mpg123_decoder_plugin, +#endif +#ifdef ENABLE_VORBIS_DECODER + &vorbis_decoder_plugin, +#endif +#if defined(HAVE_FLAC) + &oggflac_decoder_plugin, +#endif +#ifdef HAVE_FLAC + &flac_decoder_plugin, +#endif +#ifdef HAVE_OPUS + &opus_decoder_plugin, +#endif +#ifdef ENABLE_SNDFILE + &sndfile_decoder_plugin, +#endif +#ifdef HAVE_AUDIOFILE + &audiofile_decoder_plugin, +#endif +#ifdef ENABLE_DSD + &dsdiff_decoder_plugin, + &dsf_decoder_plugin, +#endif +#ifdef HAVE_FAAD + &faad_decoder_plugin, +#endif +#ifdef HAVE_MPCDEC + &mpcdec_decoder_plugin, +#endif +#ifdef HAVE_WAVPACK + &wavpack_decoder_plugin, +#endif +#ifdef HAVE_MODPLUG + &modplug_decoder_plugin, +#endif +#ifdef ENABLE_MIKMOD_DECODER + &mikmod_decoder_plugin, +#endif +#ifdef ENABLE_SIDPLAY + &sidplay_decoder_plugin, +#endif +#ifdef ENABLE_WILDMIDI + &wildmidi_decoder_plugin, +#endif +#ifdef ENABLE_FLUIDSYNTH + &fluidsynth_decoder_plugin, +#endif +#ifdef HAVE_ADPLUG + &adplug_decoder_plugin, +#endif +#ifdef HAVE_FFMPEG + &ffmpeg_decoder_plugin, +#endif +#ifdef HAVE_GME + &gme_decoder_plugin, +#endif + &pcm_decoder_plugin, + nullptr +}; + +static constexpr unsigned num_decoder_plugins = + ARRAY_SIZE(decoder_plugins) - 1; + +/** which plugins have been initialized successfully? */ +bool decoder_plugins_enabled[num_decoder_plugins]; + +const struct DecoderPlugin * +decoder_plugin_from_name(const char *name) +{ + return decoder_plugins_find([=](const DecoderPlugin &plugin){ + return strcmp(plugin.name, name) == 0; + }); +} + +void decoder_plugin_init_all(void) +{ + struct config_param empty; + + for (unsigned i = 0; decoder_plugins[i] != nullptr; ++i) { + const DecoderPlugin &plugin = *decoder_plugins[i]; + const struct config_param *param = + config_find_block(CONF_DECODER, "plugin", plugin.name); + + if (param == nullptr) + param = ∅ + else if (!param->GetBlockValue("enabled", true)) + /* the plugin is disabled in mpd.conf */ + continue; + + if (plugin.Init(*param)) + decoder_plugins_enabled[i] = true; + } +} + +void decoder_plugin_deinit_all(void) +{ + decoder_plugins_for_each_enabled([=](const DecoderPlugin &plugin){ + plugin.Finish(); + }); +} + +bool +decoder_plugins_supports_suffix(const char *suffix) +{ + return decoder_plugins_try([suffix](const DecoderPlugin &plugin){ + return plugin.SupportsSuffix(suffix); + }); +} |