mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-11-15 07:00:05 -05:00
00ae289a14
Split files into separate files. Move type annotations to a matching -types.h files. Move helpers to matching -utils.h files. Add helpers to parse generic audio and video info.
72 lines
2.4 KiB
C
72 lines
2.4 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_PARAM_BUFFERS_H
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#define SPA_PARAM_BUFFERS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* \addtogroup spa_param
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* \{
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*/
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#include <spa/param/param.h>
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/** properties for SPA_TYPE_OBJECT_ParamBuffers */
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enum spa_param_buffers {
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SPA_PARAM_BUFFERS_START,
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SPA_PARAM_BUFFERS_buffers, /**< number of buffers (Int) */
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SPA_PARAM_BUFFERS_blocks, /**< number of data blocks per buffer (Int) */
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SPA_PARAM_BUFFERS_size, /**< size of a data block memory (Int)*/
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SPA_PARAM_BUFFERS_stride, /**< stride of data block memory (Int) */
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SPA_PARAM_BUFFERS_align, /**< alignment of data block memory (Int) */
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SPA_PARAM_BUFFERS_dataType, /**< possible memory types (Int, mask of enum spa_data_type) */
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};
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/** properties for SPA_TYPE_OBJECT_ParamMeta */
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enum spa_param_meta {
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SPA_PARAM_META_START,
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SPA_PARAM_META_type, /**< the metadata, one of enum spa_meta_type (Id enum spa_meta_type) */
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SPA_PARAM_META_size, /**< the expected maximum size the meta (Int) */
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};
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/** properties for SPA_TYPE_OBJECT_ParamIO */
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enum spa_param_io {
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SPA_PARAM_IO_START,
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SPA_PARAM_IO_id, /**< type ID, uniquely identifies the io area (Id enum spa_io_type) */
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SPA_PARAM_IO_size, /**< size of the io area (Int) */
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};
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/**
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* \}
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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_PARAM_BUFFERS_H */
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