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https://gitlab.freedesktop.org/pipewire/pipewire.git
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934ab3036e
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123 lines
2.8 KiB
C
123 lines
2.8 KiB
C
/* PipeWire */
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/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */
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/* SPDX-License-Identifier: MIT */
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#include <limits.h>
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#include <signal.h>
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#include <getopt.h>
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#include <libgen.h>
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#include <locale.h>
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#include <spa/utils/result.h>
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#include <pipewire/pipewire.h>
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#include <pipewire/i18n.h>
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#include "config.h"
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static void do_quit(void *data, int signal_number)
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{
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struct pw_main_loop *loop = data;
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pw_main_loop_quit(loop);
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}
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static void show_help(const char *name, const char *config_name)
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{
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fprintf(stdout, _("%s [options]\n"
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" -h, --help Show this help\n"
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" --version Show version\n"
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" -c, --config Load config (Default %s)\n"),
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name,
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config_name);
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}
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int main(int argc, char *argv[])
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{
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struct pw_context *context = NULL;
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struct pw_main_loop *loop = NULL;
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struct pw_properties *properties = NULL;
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static const struct option long_options[] = {
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{ "help", no_argument, NULL, 'h' },
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{ "version", no_argument, NULL, 'V' },
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{ "config", required_argument, NULL, 'c' },
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{ "verbose", no_argument, NULL, 'v' },
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{ NULL, 0, NULL, 0}
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};
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int c, res = 0;
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char path[PATH_MAX];
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const char *config_name;
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enum spa_log_level level = pw_log_level;
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if (setenv("PIPEWIRE_INTERNAL", "1", 1) < 0)
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fprintf(stderr, "can't set PIPEWIRE_INTERNAL env: %m");
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snprintf(path, sizeof(path), "%s.conf", argv[0]);
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config_name = basename(path);
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setlocale(LC_ALL, "");
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pw_init(&argc, &argv);
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while ((c = getopt_long(argc, argv, "hVc:v", long_options, NULL)) != -1) {
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switch (c) {
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case 'v':
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if (level < SPA_LOG_LEVEL_TRACE)
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pw_log_set_level(++level);
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break;
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case 'h':
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show_help(argv[0], config_name);
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return 0;
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case 'V':
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fprintf(stdout, "%s\n"
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"Compiled with libpipewire %s\n"
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"Linked with libpipewire %s\n",
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argv[0],
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pw_get_headers_version(),
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pw_get_library_version());
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return 0;
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case 'c':
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config_name = optarg;
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break;
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default:
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res = -EINVAL;
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goto done;
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}
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}
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properties = pw_properties_new(
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PW_KEY_CONFIG_NAME, config_name,
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NULL);
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loop = pw_main_loop_new(&properties->dict);
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if (loop == NULL) {
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pw_log_error("failed to create main-loop: %m");
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res = -errno;
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goto done;
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}
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pw_loop_add_signal(pw_main_loop_get_loop(loop), SIGINT, do_quit, loop);
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pw_loop_add_signal(pw_main_loop_get_loop(loop), SIGTERM, do_quit, loop);
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context = pw_context_new(pw_main_loop_get_loop(loop), properties, 0);
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properties = NULL;
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if (context == NULL) {
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pw_log_error("failed to create context: %m");
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res = -errno;
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goto done;
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}
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pw_log_info("start main loop");
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pw_main_loop_run(loop);
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pw_log_info("leave main loop");
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done:
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pw_properties_free(properties);
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if (context)
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pw_context_destroy(context);
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if (loop)
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pw_main_loop_destroy(loop);
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pw_deinit();
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return res;
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}
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