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https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2026-02-18 22:05:40 -05:00
b943c31fd8
Including C headers inside of `extern "C"` breaks use from C++. Hoist the includes of standard C headers above the block so we don't try to mangle the stdlib. I initially tried to scope this with a targeted change but it's too hard to do correctly that way. This way, we avoid whack-a-mole. Firefox is working around this in their e21461b7b8b39cc31ba53c47d4f6f310c673ff2f commit. Bug: https://bugzilla.mozilla.org/1953080
53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
/* Simple Plugin API */
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/* SPDX-FileCopyrightText: Copyright © 2023 Wim Taymans */
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/* SPDX-License-Identifier: MIT */
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#ifndef SPA_AUDIO_MP3_H
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#define SPA_AUDIO_MP3_H
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#include <spa/param/audio/raw.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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enum spa_audio_mp3_channel_mode {
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SPA_AUDIO_MP3_CHANNEL_MODE_UNKNOWN,
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/** Mono mode, only used if channel count is 1 */
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SPA_AUDIO_MP3_CHANNEL_MODE_MONO,
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/** Regular stereo mode with two independent channels */
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SPA_AUDIO_MP3_CHANNEL_MODE_STEREO,
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/**
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* Joint stereo mode, exploiting the similarities between channels
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* using techniques like mid-side coding
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*/
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SPA_AUDIO_MP3_CHANNEL_MODE_JOINTSTEREO,
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/**
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* Two mono tracks, different from stereo in that each channel
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* contains entirely different content (like two different mono songs)
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*/
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SPA_AUDIO_MP3_CHANNEL_MODE_DUAL,
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};
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struct spa_audio_info_mp3 {
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uint32_t rate; /*< sample rate in Hz */
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uint32_t channels; /*< number of channels */
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enum spa_audio_mp3_channel_mode channel_mode; /*< MP3 channel mode */
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};
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#define SPA_AUDIO_INFO_MP3_INIT(...) ((struct spa_audio_info_mp3) { __VA_ARGS__ })
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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_AUDIO_MP3_H */
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