Import qti vibrator effect and rename
Change-Id: I27052df302674122ba90d665875b384ea0cfa7be
This commit is contained in:
Arian
parent
d2c0e46e16
commit
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16
vibrator/effect/Android.bp
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16
vibrator/effect/Android.bp
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Common_CFlags = ["-Wall"]
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Common_CFlags += ["-Werror"]
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cc_library_shared {
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name: "libqtivibratoreffect.xiaomi",
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vendor: true,
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cflags: Common_CFlags,
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srcs: [
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"effect.cpp",
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],
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shared_libs: [
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"libcutils",
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"libutils",
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],
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export_include_dirs: ["."]
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}
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133
vibrator/effect/effect.cpp
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133
vibrator/effect/effect.cpp
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/*
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* Copyright (c) 2020, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Changes from Qualcomm Innovation Center are provided under the following license:
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* Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
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* SPDX-License-Identifier: BSD-3-Clause-Clear
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*/
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#include "effect.h"
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#define ARRAY_SIZE(a) (sizeof(a) / sizeof(*(a)))
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/* ~170 HZ sine waveform */
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static const int8_t effect_0[] = {
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17, 34, 50, 65, 79, 92, 103, 112, 119, 124,
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127, 127, 126, 122, 116, 108, 98, 86, 73, 58,
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42, 26, 9, -8, -25, -41, -57, -72, -85, -97,
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-108, -116, -122, -126, -127, -127, -125, -120,
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-113, -104, -93, -80, -66, -51, -35, -18, -1,
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};
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static const int8_t effect_1[] = {
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-1, -18, -35, -51, -66, -80, -93, -104, -113,
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-120, -125, -127, -127, -126, -122, -116, -108,
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-97, -85, -72, -57, -41, -25, -8, 9, 26, 42,
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58, 73, 86, 98, 108, 116, 122, 126, 127, 127,
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124, 119, 112, 103, 92, 79, 65, 50, 34, 17,
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};
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static const int8_t primitive_0[] = {
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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};
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static const int8_t primitive_1[] = {
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17, 34, 50, 65, 79, 92, 103, 112, 119, 124,
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127, 127, 126, 122, 116, 108, 98, 86, 73, 58,
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42, 26, 9, -8, -25, -41, -57, -72, -85, -97,
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-108, -116, -122, -126, -127, -127, -125, -120,
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-113, -104, -93, -80, -66, -51, -35, -18, -1,
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};
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static const int8_t primitive_2[] = {
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17, 34, 50, 65, 79, 92, 103, 112, 119, 124,
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127, 127, 126, 122, 116, 108, 98, 86, 73, 58,
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42, 26, 9, -8, -25, -41, -57, -72, -85, -97,
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-108, -116, -122, -126, -127, -127, -125, -120,
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-113, -104, -93, -80, -66, -51, -35, -18, -1,
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};
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static const struct effect_stream effects[] = {
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{
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.effect_id = 0,
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.data = effect_0,
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.length = ARRAY_SIZE(effect_0),
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.play_rate_hz = 8000,
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},
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{
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.effect_id = 1,
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.data = effect_1,
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.length = ARRAY_SIZE(effect_1),
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.play_rate_hz = 8000,
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},
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};
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static const struct effect_stream primitives[] = {
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{
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.effect_id = 0,
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.data = primitive_0,
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.length = ARRAY_SIZE(primitive_0),
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.play_rate_hz = 8000,
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},
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{
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.effect_id = 1,
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.data = primitive_1,
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.length = ARRAY_SIZE(primitive_1),
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.play_rate_hz = 8000,
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},
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{
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.effect_id = 2,
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.data = primitive_2,
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.length = ARRAY_SIZE(primitive_2),
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.play_rate_hz = 8000,
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},
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};
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const struct effect_stream *get_effect_stream(uint32_t effect_id)
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{
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int i;
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if ((effect_id & 0x8000) != 0) {
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effect_id = effect_id & 0x7fff;
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for (i = 0; i < ARRAY_SIZE(primitives); i++) {
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if (effect_id == primitives[i].effect_id)
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return &primitives[i];
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}
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} else {
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for (i = 0; i < ARRAY_SIZE(effects); i++) {
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if (effect_id == effects[i].effect_id)
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return &effects[i];
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}
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}
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return NULL;
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}
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43
vibrator/effect/effect.h
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43
vibrator/effect/effect.h
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@ -0,0 +1,43 @@
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/*
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* Copyright (c) 2020, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef QTI_VIBRATOR_EFFECT_STREAM_H
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#define QTI_VIBRATOR_EFFECT_STREAM_H
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#include <sys/types.h>
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struct effect_stream {
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uint32_t effect_id;
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uint32_t length;
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uint32_t play_rate_hz;
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const int8_t *data;
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};
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const struct effect_stream *get_effect_stream(uint32_t effect_id);
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#endif
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