4eeea640f4
Move and refactor code from the Wavpack decoder plugin.
110 lines
2.6 KiB
C++
110 lines
2.6 KiB
C++
/*
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* Copyright (C) 2003-2014 The Music Player Daemon Project
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* http://www.musicpd.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include "IOThread.hxx"
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#include "decoder/DecoderList.hxx"
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#include "decoder/DecoderPlugin.hxx"
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#include "FakeDecoderAPI.hxx"
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#include "input/Init.hxx"
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#include "input/InputStream.hxx"
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#include "fs/Path.hxx"
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#include "AudioFormat.hxx"
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#include "util/Error.hxx"
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#include "Log.hxx"
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#include "stdbin.h"
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#ifdef HAVE_GLIB
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#include <glib.h>
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#endif
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#include <assert.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <stdio.h>
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int main(int argc, char **argv)
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{
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if (argc != 3) {
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fprintf(stderr, "Usage: run_decoder DECODER URI >OUT\n");
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return EXIT_FAILURE;
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}
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Decoder decoder;
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const char *const decoder_name = argv[1];
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const char *const uri = argv[2];
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#ifdef HAVE_GLIB
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#if !GLIB_CHECK_VERSION(2,32,0)
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g_thread_init(NULL);
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#endif
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#endif
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io_thread_init();
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io_thread_start();
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Error error;
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if (!input_stream_global_init(error)) {
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LogError(error);
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return EXIT_FAILURE;
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}
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decoder_plugin_init_all();
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const DecoderPlugin *plugin = decoder_plugin_from_name(decoder_name);
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if (plugin == nullptr) {
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fprintf(stderr, "No such decoder: %s\n", decoder_name);
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return EXIT_FAILURE;
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}
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if (plugin->file_decode != nullptr) {
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plugin->FileDecode(decoder, Path::FromFS(uri));
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} else if (plugin->stream_decode != nullptr) {
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InputStream *is =
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InputStream::OpenReady(uri, decoder.mutex,
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decoder.cond, error);
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if (is == NULL) {
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if (error.IsDefined())
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LogError(error);
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else
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fprintf(stderr, "InputStream::Open() failed\n");
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return EXIT_FAILURE;
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}
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plugin->StreamDecode(decoder, *is);
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delete is;
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} else {
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fprintf(stderr, "Decoder plugin is not usable\n");
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return EXIT_FAILURE;
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}
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decoder_plugin_deinit_all();
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input_stream_global_finish();
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io_thread_deinit();
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if (!decoder.initialized) {
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fprintf(stderr, "Decoding failed\n");
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return EXIT_FAILURE;
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}
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return 0;
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}
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