mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
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caaeaff223
Reorganise the SPA includes to make it more extensible later Simplify the naming of the buffer and meta params
145 lines
4.6 KiB
C
145 lines
4.6 KiB
C
/* Simple Plugin API
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* Copyright (C) 2016 Wim Taymans <wim.taymans@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __SPA_PARAM_FORMAT_UTILS_H__
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#define __SPA_PARAM_FORMAT_UTILS_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdarg.h>
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#include <spa/param/format.h>
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#include <spa/pod/parser.h>
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#include <spa/support/type-map.h>
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struct spa_type_media_type {
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uint32_t audio;
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uint32_t video;
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uint32_t image;
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uint32_t binary;
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uint32_t stream;
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};
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static inline void
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spa_type_media_type_map(struct spa_type_map *map, struct spa_type_media_type *type)
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{
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if (type->audio == 0) {
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type->audio = spa_type_map_get_id(map, SPA_TYPE_MEDIA_TYPE__audio);
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type->video = spa_type_map_get_id(map, SPA_TYPE_MEDIA_TYPE__video);
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type->image = spa_type_map_get_id(map, SPA_TYPE_MEDIA_TYPE__image);
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type->binary = spa_type_map_get_id(map, SPA_TYPE_MEDIA_TYPE__binary);
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type->stream = spa_type_map_get_id(map, SPA_TYPE_MEDIA_TYPE__stream);
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}
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}
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struct spa_type_media_subtype {
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uint32_t raw;
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};
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static inline void
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spa_type_media_subtype_map(struct spa_type_map *map, struct spa_type_media_subtype *type)
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{
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if (type->raw == 0) {
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type->raw = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__raw);
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}
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}
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struct spa_type_media_subtype_video {
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uint32_t h264;
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uint32_t mjpg;
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uint32_t dv;
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uint32_t mpegts;
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uint32_t h263;
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uint32_t mpeg1;
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uint32_t mpeg2;
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uint32_t mpeg4;
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uint32_t xvid;
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uint32_t vc1;
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uint32_t vp8;
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uint32_t vp9;
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uint32_t jpeg;
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uint32_t bayer;
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};
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static inline void
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spa_type_media_subtype_video_map(struct spa_type_map *map,
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struct spa_type_media_subtype_video *type)
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{
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if (type->h264 == 0) {
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type->h264 = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__h264);
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type->mjpg = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__mjpg);
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type->dv = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__dv);
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type->mpegts = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__mpegts);
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type->h263 = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__h263);
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type->mpeg1 = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__mpeg1);
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type->mpeg2 = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__mpeg2);
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type->mpeg4 = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__mpeg4);
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type->xvid = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__xvid);
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type->vc1 = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__vc1);
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type->vp8 = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__vp8);
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type->vp9 = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__vp9);
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type->jpeg = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__jpeg);
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type->bayer = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__bayer);
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}
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}
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struct spa_type_media_subtype_audio {
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uint32_t mp3;
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uint32_t aac;
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uint32_t vorbis;
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uint32_t wma;
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uint32_t ra;
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uint32_t sbc;
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uint32_t adpcm;
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uint32_t g723;
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uint32_t g726;
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uint32_t g729;
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uint32_t amr;
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uint32_t gsm;
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uint32_t midi;
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};
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static inline void
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spa_type_media_subtype_audio_map(struct spa_type_map *map,
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struct spa_type_media_subtype_audio *type)
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{
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if (type->mp3 == 0) {
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type->mp3 = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__mp3);
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type->aac = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__aac);
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type->vorbis = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__vorbis);
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type->wma = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__wma);
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type->ra = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__ra);
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type->sbc = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__sbc);
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type->adpcm = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__adpcm);
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type->g723 = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__g723);
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type->g726 = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__g726);
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type->g729 = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__g729);
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type->amr = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__amr);
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type->gsm = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__gsm);
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type->midi = spa_type_map_get_id(map, SPA_TYPE_MEDIA_SUBTYPE__midi);
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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 /* __PARAM_SPA_FORMAT_UTILS_H__ */
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