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https://gitlab.freedesktop.org/pipewire/pipewire.git
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4381e79632
Remove control from channelmix, it's not used Add control metadata Add OSC control type Improve some docs
53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/* Simple Plugin API
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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 SPA_CONTROL_H
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#define SPA_CONTROL_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <spa/utils/defs.h>
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#include <spa/pod/pod.h>
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/** Controls
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*
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*/
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/** Different Control types */
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enum spa_control_type {
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SPA_CONTROL_Invalid,
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SPA_CONTROL_Properties, /**< data contains a SPA_TYPE_OBJECT_Props */
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SPA_CONTROL_Midi, /**< data contains a spa_pod_bytes with raw midi data */
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SPA_CONTROL_OSC, /**< data contains a spa_pod_bytes with an OSC packet */
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SPA_CONTROL_LAST, /**< not part of ABI */
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};
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* SPA_CONTROL_H */
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