diff options
Diffstat (limited to 'test/run_convert.c')
-rw-r--r-- | test/run_convert.c | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/test/run_convert.c b/test/run_convert.c deleted file mode 100644 index 4f57400fd..000000000 --- a/test/run_convert.c +++ /dev/null @@ -1,126 +0,0 @@ -/* - * 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. - */ - -/* - * This program is a command line interface to MPD's PCM conversion - * library (pcm_convert.c). - * - */ - -#include "config.h" -#include "audio_parser.h" -#include "audio_format.h" -#include "pcm_convert.h" -#include "conf.h" -#include "fifo_buffer.h" -#include "stdbin.h" - -#include <glib.h> - -#include <assert.h> -#include <stddef.h> -#include <unistd.h> - -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); -} - -const char * -config_get_string(G_GNUC_UNUSED const char *name, const char *default_value) -{ - return default_value; -} - -int main(int argc, char **argv) -{ - GError *error = NULL; - struct audio_format in_audio_format, out_audio_format; - struct pcm_convert_state state; - const void *output; - ssize_t nbytes; - size_t length; - - if (argc != 3) { - g_printerr("Usage: run_convert IN_FORMAT OUT_FORMAT <IN >OUT\n"); - return 1; - } - - g_log_set_default_handler(my_log_func, NULL); - - if (!audio_format_parse(&in_audio_format, argv[1], - false, &error)) { - g_printerr("Failed to parse audio format: %s\n", - error->message); - return 1; - } - - struct audio_format out_audio_format_mask; - if (!audio_format_parse(&out_audio_format_mask, argv[2], - true, &error)) { - g_printerr("Failed to parse audio format: %s\n", - error->message); - return 1; - } - - out_audio_format = in_audio_format; - audio_format_mask_apply(&out_audio_format, &out_audio_format_mask); - - const size_t in_frame_size = audio_format_frame_size(&in_audio_format); - - pcm_convert_init(&state); - - struct fifo_buffer *buffer = fifo_buffer_new(4096); - - while (true) { - void *p = fifo_buffer_write(buffer, &length); - assert(p != NULL); - - nbytes = read(0, p, length); - if (nbytes <= 0) - break; - - fifo_buffer_append(buffer, nbytes); - - const void *src = fifo_buffer_read(buffer, &length); - assert(src != NULL); - - length -= length % in_frame_size; - if (length == 0) - continue; - - fifo_buffer_consume(buffer, length); - - output = pcm_convert(&state, &in_audio_format, src, length, - &out_audio_format, &length, &error); - if (output == NULL) { - g_printerr("Failed to convert: %s\n", error->message); - return 2; - } - - G_GNUC_UNUSED ssize_t ignored = write(1, output, length); - } - - pcm_convert_deinit(&state); -} |