diff options
Diffstat (limited to 'cras/src/server/stream_list.h')
-rw-r--r-- | cras/src/server/stream_list.h | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/cras/src/server/stream_list.h b/cras/src/server/stream_list.h deleted file mode 100644 index a527bc97..00000000 --- a/cras/src/server/stream_list.h +++ /dev/null @@ -1,68 +0,0 @@ -/* Copyright 2015 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -#include <stdbool.h> - -#include "cras_types.h" -#include "utlist.h" - -struct cras_rclient; -struct cras_rstream; -struct cras_rstream_config; -struct cras_audio_format; -struct stream_list; - -typedef int(stream_callback)(struct cras_rstream *rstream); -/* This function will mutably borrow stream_config. */ -typedef int(stream_create_func)(struct cras_rstream_config *stream_config, - struct cras_rstream **rstream); -typedef void(stream_destroy_func)(struct cras_rstream *rstream); - -struct stream_list *stream_list_create(stream_callback *add_cb, - stream_callback *rm_cb, - stream_create_func *create_cb, - stream_destroy_func *destroy_cb, - struct cras_tm *timer_manager); - -void stream_list_destroy(struct stream_list *list); - -struct cras_rstream *stream_list_get(struct stream_list *list); - -/* Creates a cras_rstream from cras_rstream_config and inserts the cras_rstream - * to stream_list in descending order by channel count. - * - * Args: - * list - stream_list to add streams. - * stream_config - A mutable borrow of cras_rstream_config. - * stream - A pointer to place created cras_rstream. - * - * Returns: - * 0 on success. Negative error code on failure. - */ -int stream_list_add(struct stream_list *list, - struct cras_rstream_config *stream_config, - struct cras_rstream **stream); - -int stream_list_rm(struct stream_list *list, cras_stream_id_t id); - -int stream_list_rm_all_client_streams(struct stream_list *list, - struct cras_rclient *rclient); - -/* - * Checks if there is a stream pinned to the given device. - */ -bool stream_list_has_pinned_stream(struct stream_list *list, - unsigned int dev_idx); - -/* - * Detects whether there is a RTC stream pair based on these rules: - * 1. The cb_threshold is 480. - * 2. The direction of two streams are opposite. - * 3. Two streams are from the same client. (Chrome or LaCrOS) - * 4. The start time of two streams are close enough. (shorter than 1s) - * If all rules are passed, set the stream type to the voice communication. - */ -void detect_rtc_stream_pair(struct stream_list *list, - struct cras_rstream *stream); |