diff options
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | Makefile.am | 9 | ||||
| -rw-r--r-- | test/run_normalize.c | 79 |
3 files changed, 89 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore index f7ec90589..551ab47c3 100644 --- a/.gitignore +++ b/.gitignore @@ -54,3 +54,4 @@ test/read_conf test/run_input test/read_mixer test/dump_playlist +test/run_normalize diff --git a/Makefile.am b/Makefile.am index 3ca89e165..049506980 100644 --- a/Makefile.am +++ b/Makefile.am @@ -742,6 +742,7 @@ noinst_PROGRAMS = \ test/run_output \ test/read_mixer \ test/run_convert \ + test/run_normalize \ test/software_volume test_read_conf_CPPFLAGS = $(AM_CPPFLAGS) \ @@ -867,6 +868,14 @@ test_software_volume_SOURCES = test/software_volume.c \ test_software_volume_LDADD = \ $(GLIB_LIBS) +test_run_normalize_SOURCES = test/run_normalize.c \ + src/audio_check.c \ + src/audio_parser.c \ + src/AudioCompress/compress.c \ + src/normalize.c +test_run_normalize_LDADD = \ + $(GLIB_LIBS) + test_run_convert_SOURCES = test/run_convert.c \ src/audio_check.c \ src/audio_parser.c \ diff --git a/test/run_normalize.c b/test/run_normalize.c new file mode 100644 index 000000000..979be9201 --- /dev/null +++ b/test/run_normalize.c @@ -0,0 +1,79 @@ +/* + * 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., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +/* + * This program is a command line interface to MPD's normalize library + * (based on AudioCompress). + * + */ + +#include "config.h" +#include "normalize.h" +#include "audio_parser.h" +#include "audio_format.h" +#include "conf.h" + +#include <glib.h> + +#include <stddef.h> +#include <unistd.h> +#include <string.h> + +bool +config_get_bool(const char *name, bool default_value) +{ + if (strcmp(name, CONF_VOLUME_NORMALIZATION) == 0) + return true; + else + return default_value; +} + +int main(int argc, char **argv) +{ + GError *error = NULL; + struct audio_format audio_format; + bool ret; + static char buffer[4096]; + ssize_t nbytes; + + if (argc > 2) { + g_printerr("Usage: run_normalize [FORMAT] <IN >OUT\n"); + return 1; + } + + if (argc > 1) { + ret = audio_format_parse(&audio_format, argv[1], + false, &error); + if (!ret) { + g_printerr("Failed to parse audio format: %s\n", + error->message); + return 1; + } + } else + audio_format_init(&audio_format, 48000, 16, 2); + + initNormalization(); + + while ((nbytes = read(0, buffer, sizeof(buffer))) > 0) { + normalizeData(buffer, nbytes, &audio_format); + write(1, buffer, nbytes); + } + + finishNormalization(); +} |