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52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
/* PipeWire
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*
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* Copyright © 2018 Wim Taymans
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef PIPEWIRE_AUDIO_DSP_H
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#define PIPEWIRE_AUDIO_DSP_H
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#include <pipewire/core.h>
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#include <pipewire/node.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define AUDIO_DSP_USAGE "audio-dsp.direction=<enum spa_direction> " \
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"audio-dsp.maxbuffer=<int> " \
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"audio-dsp.name=<string> " \
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PW_KEY_DEVICE_API"=<string> " \
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"["PW_KEY_NODE_ID"=<int>]"
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struct pw_node *
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pw_audio_dsp_new(struct pw_core *core,
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struct pw_properties *properties,
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size_t user_data_size);
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void *pw_audio_dsp_get_user_data(struct pw_node *node);
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#ifdef __cplusplus
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}
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#endif
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#endif /* PIPEWIRE_AUDIO_DSP_H */
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