mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-11-03 09:01:54 -05:00
7e9e261fa6
Add pw_conf_section_update_props_rules() that will not only update the properties of a section but wil also apply rules in section.rules and match against the context properties. Use this by default when using pw_context_conf_update_props(). Add a new method to get a string name of the VM type. Place the cpu.vm.name in the context properties. This makes it possible to deprecate the vm.overrides with something more flexible based on rules. Update the conf files and docs to refect this.
89 lines
2.1 KiB
C
89 lines
2.1 KiB
C
/* PipeWire */
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/* SPDX-FileCopyrightText: Copyright © 2022 Wim Taymans */
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/* SPDX-License-Identifier: MIT */
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#include "avb.h"
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#include "internal.h"
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#include <spa/support/cpu.h>
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struct pw_avb *pw_avb_new(struct pw_context *context,
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struct pw_properties *props, size_t user_data_size)
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{
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struct impl *impl;
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const struct spa_support *support;
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uint32_t n_support;
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struct spa_cpu *cpu;
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const char *str;
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int res = 0;
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impl = calloc(1, sizeof(*impl) + user_data_size);
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if (impl == NULL)
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goto error_exit;
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if (props == NULL)
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props = pw_properties_new(NULL, NULL);
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if (props == NULL)
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goto error_free;
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support = pw_context_get_support(context, &n_support);
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cpu = spa_support_find(support, n_support, SPA_TYPE_INTERFACE_CPU);
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pw_context_conf_update_props(context, "avb.properties", props);
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if ((str = pw_properties_get(props, "vm.overrides")) != NULL) {
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pw_log_warn("vm.overrides in avb.properties are deprecated, "
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"use avb.properties.rules instead");
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if (cpu != NULL && spa_cpu_get_vm_type(cpu) != SPA_CPU_VM_NONE)
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pw_properties_update_string(props, str, strlen(str));
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pw_properties_set(props, "vm.overrides", NULL);
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}
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impl->context = context;
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impl->loop = pw_context_get_main_loop(context);
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impl->props = props;
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impl->core = pw_context_get_object(context, PW_TYPE_INTERFACE_Core);
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if (impl->core == NULL) {
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str = pw_properties_get(props, PW_KEY_REMOTE_NAME);
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impl->core = pw_context_connect(context,
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pw_properties_new(
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PW_KEY_REMOTE_NAME, str,
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NULL),
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0);
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impl->do_disconnect = true;
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}
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if (impl->core == NULL) {
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res = -errno;
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pw_log_error("can't connect: %m");
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goto error_free;
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}
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spa_list_init(&impl->servers);
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avdecc_server_new(impl, &props->dict);
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return (struct pw_avb*)impl;
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error_free:
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free(impl);
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error_exit:
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pw_properties_free(props);
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if (res < 0)
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errno = -res;
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return NULL;
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}
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static void impl_free(struct impl *impl)
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{
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struct server *s;
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spa_list_consume(s, &impl->servers, link)
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avdecc_server_free(s);
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free(impl);
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}
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void pw_avb_destroy(struct pw_avb *avb)
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{
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struct impl *impl = (struct impl*)avb;
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impl_free(impl);
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}
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