8480d41b7b
This replaces SDL_mixer with an internal streaming and mixing system, relying only on basic SDL audio support. It's also a partial refactor of the audio API, most notably BGM-related. The BGM metadata resource type is gone, as well as the `.bgm` files. The metadata is now stored inside the `.opus` files directly, using standard Opus tags.
58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
/*
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* This software is licensed under the terms of the MIT License.
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* See COPYING for further information.
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* ---
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* Copyright (c) 2011-2019, Lukas Weber <laochailan@web.de>.
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* Copyright (c) 2012-2019, Andrei Alexeyev <akari@taisei-project.org>.
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*/
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#include "taisei.h"
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#include "sfxbgm_common.h"
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#include "audio/backend.h"
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#include "util.h"
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static const char *const *get_exts(bool isbgm, uint *numexts) {
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const char *const *exts = (isbgm
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? _a_backend.funcs.get_supported_bgm_exts(numexts)
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: _a_backend.funcs.get_supported_sfx_exts(numexts)
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);
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if(!exts) {
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*numexts = 0;
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}
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return exts;
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}
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char *sfxbgm_make_path(const char *prefix, const char *name, bool isbgm) {
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char *p = NULL;
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uint numexts;
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const char *const *exts = get_exts(isbgm, &numexts);
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for(uint i = 0; i < numexts; ++i) {
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if((p = try_path(prefix, name, exts[i]))) {
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return p;
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}
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}
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return NULL;
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}
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bool sfxbgm_check_path(const char *prefix, const char *path, bool isbgm) {
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if(prefix && !strstartswith(path, prefix)) {
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return false;
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}
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uint numexts;
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const char *const *exts = get_exts(isbgm, &numexts);
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for(uint i = 0; i < numexts; ++i) {
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if(strendswith(path, exts[i])) {
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return true;
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}
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}
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return false;
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}
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