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-rw-r--r--test/dump_playlist.cxx250
1 files changed, 250 insertions, 0 deletions
diff --git a/test/dump_playlist.cxx b/test/dump_playlist.cxx
new file mode 100644
index 000000000..6e1f4858e
--- /dev/null
+++ b/test/dump_playlist.cxx
@@ -0,0 +1,250 @@
+/*
+ * Copyright (C) 2003-2011 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 "TagSave.hxx"
+#include "song.h"
+#include "Directory.hxx"
+#include "input_stream.h"
+#include "conf.h"
+#include "decoder_api.h"
+#include "DecoderList.hxx"
+#include "InputInit.hxx"
+#include "IOThread.hxx"
+#include "PlaylistRegistry.hxx"
+#include "PlaylistPlugin.hxx"
+#include "fs/Path.hxx"
+
+#include <glib.h>
+
+#include <unistd.h>
+#include <stdlib.h>
+
+Directory::Directory() {}
+Directory::~Directory() {}
+
+static void
+my_log_func(const gchar *log_domain, G_GNUC_UNUSED GLogLevelFlags log_level,
+ const gchar *message, G_GNUC_UNUSED gpointer user_data)
+{
+ if (log_domain != NULL)
+ g_printerr("%s: %s\n", log_domain, message);
+ else
+ g_printerr("%s\n", message);
+}
+
+void
+decoder_initialized(G_GNUC_UNUSED struct decoder *decoder,
+ G_GNUC_UNUSED const struct audio_format *audio_format,
+ G_GNUC_UNUSED bool seekable,
+ G_GNUC_UNUSED float total_time)
+{
+}
+
+enum decoder_command
+decoder_get_command(G_GNUC_UNUSED struct decoder *decoder)
+{
+ return DECODE_COMMAND_NONE;
+}
+
+void
+decoder_command_finished(G_GNUC_UNUSED struct decoder *decoder)
+{
+}
+
+double
+decoder_seek_where(G_GNUC_UNUSED struct decoder *decoder)
+{
+ return 1.0;
+}
+
+void
+decoder_seek_error(G_GNUC_UNUSED struct decoder *decoder)
+{
+}
+
+size_t
+decoder_read(G_GNUC_UNUSED struct decoder *decoder,
+ struct input_stream *is,
+ void *buffer, size_t length)
+{
+ return input_stream_lock_read(is, buffer, length, NULL);
+}
+
+void
+decoder_timestamp(G_GNUC_UNUSED struct decoder *decoder,
+ G_GNUC_UNUSED double t)
+{
+}
+
+enum decoder_command
+decoder_data(G_GNUC_UNUSED struct decoder *decoder,
+ G_GNUC_UNUSED struct input_stream *is,
+ const void *data, size_t datalen,
+ G_GNUC_UNUSED uint16_t kbit_rate)
+{
+ G_GNUC_UNUSED ssize_t nbytes = write(1, data, datalen);
+ return DECODE_COMMAND_NONE;
+}
+
+enum decoder_command
+decoder_tag(G_GNUC_UNUSED struct decoder *decoder,
+ G_GNUC_UNUSED struct input_stream *is,
+ G_GNUC_UNUSED const struct tag *tag)
+{
+ return DECODE_COMMAND_NONE;
+}
+
+void
+decoder_replay_gain(G_GNUC_UNUSED struct decoder *decoder,
+ const struct replay_gain_info *replay_gain_info)
+{
+ const struct replay_gain_tuple *tuple =
+ &replay_gain_info->tuples[REPLAY_GAIN_ALBUM];
+ if (replay_gain_tuple_defined(tuple))
+ g_printerr("replay_gain[album]: gain=%f peak=%f\n",
+ tuple->gain, tuple->peak);
+
+ tuple = &replay_gain_info->tuples[REPLAY_GAIN_TRACK];
+ if (replay_gain_tuple_defined(tuple))
+ g_printerr("replay_gain[track]: gain=%f peak=%f\n",
+ tuple->gain, tuple->peak);
+}
+
+void
+decoder_mixramp(G_GNUC_UNUSED struct decoder *decoder,
+ char *mixramp_start, char *mixramp_end)
+{
+ g_free(mixramp_start);
+ g_free(mixramp_end);
+}
+
+int main(int argc, char **argv)
+{
+ const char *uri;
+ struct input_stream *is = NULL;
+ GError *error = NULL;
+ struct playlist_provider *playlist;
+ struct song *song;
+
+ if (argc != 3) {
+ g_printerr("Usage: dump_playlist CONFIG URI\n");
+ return 1;
+ }
+
+ const Path config_path = Path::FromFS(argv[1]);
+ uri = argv[2];
+
+ /* initialize GLib */
+
+ g_thread_init(NULL);
+ g_log_set_default_handler(my_log_func, NULL);
+
+ /* initialize MPD */
+
+ config_global_init();
+ if (!ReadConfigFile(config_path, &error)) {
+ g_printerr("%s\n", error->message);
+ g_error_free(error);
+ return 1;
+ }
+
+ io_thread_init();
+ if (!io_thread_start(&error)) {
+ g_warning("%s", error->message);
+ g_error_free(error);
+ return EXIT_FAILURE;
+ }
+
+ if (!input_stream_global_init(&error)) {
+ g_warning("%s", error->message);
+ g_error_free(error);
+ return 2;
+ }
+
+ playlist_list_global_init();
+ decoder_plugin_init_all();
+
+ /* open the playlist */
+
+ Mutex mutex;
+ Cond cond;
+
+ playlist = playlist_list_open_uri(uri, mutex, cond);
+ if (playlist == NULL) {
+ /* open the stream and wait until it becomes ready */
+
+ is = input_stream_open(uri, mutex, cond, &error);
+ if (is == NULL) {
+ if (error != NULL) {
+ g_warning("%s", error->message);
+ g_error_free(error);
+ } else
+ g_printerr("input_stream_open() failed\n");
+ return 2;
+ }
+
+ input_stream_lock_wait_ready(is);
+
+ /* open the playlist */
+
+ playlist = playlist_list_open_stream(is, uri);
+ if (playlist == NULL) {
+ input_stream_close(is);
+ g_printerr("Failed to open playlist\n");
+ return 2;
+ }
+ }
+
+ /* dump the playlist */
+
+ while ((song = playlist_plugin_read(playlist)) != NULL) {
+ g_print("%s\n", song->uri);
+
+ if (song->end_ms > 0)
+ g_print("range: %u:%02u..%u:%02u\n",
+ song->start_ms / 60000,
+ (song->start_ms / 1000) % 60,
+ song->end_ms / 60000,
+ (song->end_ms / 1000) % 60);
+ else if (song->start_ms > 0)
+ g_print("range: %u:%02u..\n",
+ song->start_ms / 60000,
+ (song->start_ms / 1000) % 60);
+
+ if (song->tag != NULL)
+ tag_save(stdout, song->tag);
+
+ song_free(song);
+ }
+
+ /* deinitialize everything */
+
+ playlist_plugin_close(playlist);
+ if (is != NULL)
+ input_stream_close(is);
+
+ decoder_plugin_deinit_all();
+ playlist_list_global_finish();
+ input_stream_global_finish();
+ io_thread_deinit();
+ config_global_finish();
+
+ return 0;
+}