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https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2026-04-19 06:46:26 -04:00
f60e03b4ef
Add 35 sec timeout for PLAY_SAMPLE streams to start streaming, similar to what we do with normal streams, and fail playback if they don't start. This avoids pending sample playback using up resources indefinitely if streams fail to start for some reason, e.g. session manager is not linking them.
59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
/* PipeWire */
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/* SPDX-FileCopyrightText: Copyright © 2020 Wim Taymans */
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/* SPDX-License-Identifier: MIT */
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#ifndef PULSER_SERVER_SAMPLE_PLAY_H
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#define PULSER_SERVER_SAMPLE_PLAY_H
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#include <stddef.h>
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#include <stdint.h>
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#include <spa/utils/list.h>
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#include <spa/utils/hook.h>
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#include <pipewire/pipewire.h>
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struct sample;
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struct pw_core;
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struct pw_loop;
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struct pw_stream;
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struct pw_context;
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struct pw_properties;
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struct sample_play_events {
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#define VERSION_SAMPLE_PLAY_EVENTS 0
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uint32_t version;
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void (*ready) (void *data, uint32_t id);
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void (*done) (void *data, int err);
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};
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#define sample_play_emit_ready(p,i) spa_hook_list_call(&p->hooks, struct sample_play_events, ready, 0, i)
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#define sample_play_emit_done(p,r) spa_hook_list_call(&p->hooks, struct sample_play_events, done, 0, r)
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struct sample_play {
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struct spa_list link;
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struct sample *sample;
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struct pw_stream *stream;
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uint32_t id;
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struct spa_hook listener;
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struct pw_context *context;
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struct pw_loop *main_loop;
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uint32_t offset;
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uint32_t stride;
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struct spa_hook_list hooks;
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struct pw_timer timer;
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void *user_data;
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};
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struct sample_play *sample_play_new(struct pw_core *core,
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struct sample *sample, struct pw_properties *props,
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size_t user_data_size);
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void sample_play_destroy(struct sample_play *p);
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void sample_play_add_listener(struct sample_play *p, struct spa_hook *listener,
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const struct sample_play_events *events, void *data);
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#endif /* PULSER_SERVER_SAMPLE_PLAY_H */
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