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57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/* PipeWire */
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/* SPDX-FileCopyrightText: Copyright © 2021 Wim Taymans */
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/* SPDX-License-Identifier: MIT */
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#include <regex.h>
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#include <spa/utils/json.h>
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#include <pipewire/properties.h>
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#include "log.h"
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#include "quirks.h"
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#include "internal.h"
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static uint64_t parse_quirks(const char *str)
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{
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static const struct { const char *key; uint64_t value; } quirk_keys[] = {
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{ "force-s16-info", QUIRK_FORCE_S16_FORMAT },
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{ "remove-capture-dont-move", QUIRK_REMOVE_CAPTURE_DONT_MOVE },
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{ "block-source-volume", QUIRK_BLOCK_SOURCE_VOLUME },
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{ "block-sink-volume", QUIRK_BLOCK_SINK_VOLUME },
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};
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SPA_FOR_EACH_ELEMENT_VAR(quirk_keys, i) {
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if (spa_streq(str, i->key))
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return i->value;
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}
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return 0;
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}
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static int apply_match(void *data, const char *location, const char *action,
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const char *val, size_t len)
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{
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struct client *client = data;
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if (spa_streq(action, "update-props")) {
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pw_properties_update_string(client->props, val, len);
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} else if (spa_streq(action, "quirks")) {
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struct spa_json quirks = SPA_JSON_INIT(val, len), it[1];
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uint64_t quirks_cur = 0;
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char v[128];
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if (spa_json_enter_array(&quirks, &it[0]) > 0) {
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while (spa_json_get_string(&it[0], v, sizeof(v)) > 0)
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quirks_cur |= parse_quirks(v);
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}
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client->quirks = quirks_cur;
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}
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return 0;
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}
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int client_update_quirks(struct client *client)
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{
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struct impl *impl = client->impl;
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struct pw_context *context = impl->context;
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return pw_context_conf_section_match_rules(context, "pulse.rules",
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&client->props->dict, apply_match, client);
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}
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