Mercurial > molko
view libmlk-core/mlk/core/sound.c @ 445:773a082f0b91
misc: update copyright years
author | David Demelier <markand@malikania.fr> |
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date | Wed, 01 Feb 2023 13:08:54 +0100 |
parents | df92d5b056ce |
children | 7420c78018dc |
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/* * sound.c -- sound support * * Copyright (c) 2020-2023 David Demelier <markand@malikania.fr> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include <assert.h> #include <stdio.h> #include <string.h> #include "error.h" #include "sound.h" #include "sys_p.h" #define SOURCE(snd) ((const struct audiostream *)snd->handle)->source int sound_open(struct sound *snd, const char *path) { assert(snd); assert(path); return audiostream_open((struct audiostream **)&snd->handle, path); } int sound_openmem(struct sound *snd, const void *buffer, size_t buffersz) { assert(snd); assert(buffer); return audiostream_openmem((struct audiostream **)&snd->handle, buffer, buffersz); } int sound_ok(const struct sound *snd) { return snd && snd->handle; } int sound_play(struct sound *snd) { assert(sound_ok(snd)); alSourcePlay(SOURCE(snd)); return 0; } void sound_pause(struct sound *snd) { assert(sound_ok(snd)); alSourcePause(SOURCE(snd)); } void sound_resume(struct sound *snd) { assert(sound_ok(snd)); alSourcePlay(SOURCE(snd)); } void sound_stop(struct sound *snd) { assert(sound_ok(snd)); alSourceStop(SOURCE(snd)); } void sound_finish(struct sound *snd) { assert(snd); if (snd->handle) { sound_stop(snd); audiostream_finish(snd->handle); } memset(snd, 0, sizeof (*snd)); }