diff options
Diffstat (limited to '')
| -rw-r--r-- | test/run_decoder.c | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/test/run_decoder.c b/test/run_decoder.c new file mode 100644 index 000000000..8d11494c7 --- /dev/null +++ b/test/run_decoder.c @@ -0,0 +1,162 @@ +/* + * Copyright (C) 2003-2009 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "decoder_list.h" +#include "decoder_api.h" +#include "input_stream.h" +#include "audio_format.h" +#include "pcm_volume.h" + +#include <glib.h> + +#include <assert.h> +#include <unistd.h> + +/** + * No-op dummy. + */ +void +pcm_volume(G_GNUC_UNUSED void *buffer, G_GNUC_UNUSED int length, + G_GNUC_UNUSED const struct audio_format *format, + G_GNUC_UNUSED int volume) +{ +} + +struct decoder { + const char *uri; + + const struct decoder_plugin *plugin; + + bool initialized; +}; + +void +decoder_initialized(struct decoder *decoder, + const struct audio_format *audio_format, + G_GNUC_UNUSED bool seekable, + G_GNUC_UNUSED float total_time) +{ + assert(!decoder->initialized); + assert(audio_format_valid(audio_format)); + + g_printerr("audio_format=%u:%u:%u\n", audio_format->sample_rate, + audio_format->bits, audio_format->channels); + + decoder->initialized = true; +} + +char *decoder_get_uri(struct decoder *decoder) +{ + return g_strdup(decoder->uri); +} + +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_read(is, buffer, length); +} + +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 float data_time, G_GNUC_UNUSED uint16_t bit_rate, + G_GNUC_UNUSED struct replay_gain_info *replay_gain_info) +{ + 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; +} + +int main(int argc, char **argv) +{ + bool ret; + const char *decoder_name; + struct decoder decoder; + + if (argc != 3) { + g_printerr("Usage: run_decoder DECODER URI >OUT\n"); + return 1; + } + + decoder_name = argv[1]; + decoder.uri = argv[2]; + + decoder_plugin_init_all(); + + decoder.plugin = decoder_plugin_from_name(decoder_name); + if (decoder.plugin == NULL) { + g_printerr("No such decoder: %s\n", decoder_name); + return 1; + } + + if (decoder.plugin->file_decode != NULL) { + decoder_plugin_file_decode(decoder.plugin, &decoder, + decoder.uri); + } else if (decoder.plugin->stream_decode != NULL) { + struct input_stream is; + + ret = input_stream_open(&is, decoder.uri); + if (!ret) + return 1; + + decoder_plugin_stream_decode(decoder.plugin, &decoder, &is); + + input_stream_close(&is); + } else { + g_printerr("Decoder plugin is not usable\n"); + return 1; + } + + decoder_plugin_deinit_all(); + + if (!decoder.initialized) { + g_printerr("Decoding failed\n"); + return 1; + } + + return 0; +} |