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https://gitlab.freedesktop.org/pipewire/pipewire.git
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648ba982d4
Add 2 new port format extensions, one for OSC and another for UMP. Make sure we convert the events from UMP/OSC/MIDI to jack events depending on the port type. Try to produce UMP by default.
39 lines
1,022 B
C
39 lines
1,022 B
C
/* PipeWire JACK extensions */
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/* SPDX-FileCopyrightText: Copyright © 2020 Wim Taymans */
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/* SPDX-License-Identifier: MIT */
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#ifndef PIPEWIRE_JACK_EXTENSIONS_H
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#define PIPEWIRE_JACK_EXTENSIONS_H
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** 1.0 gamma, full range HDR 0.0 -> 1.0, pre-multiplied
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* alpha, BT.2020 primaries, progressive */
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#define JACK_DEFAULT_VIDEO_TYPE "32 bit float RGBA video"
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typedef struct jack_image_size {
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uint32_t width;
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uint32_t height;
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uint32_t stride;
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uint32_t flags;
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} jack_image_size_t;
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int jack_get_video_image_size(jack_client_t *client, jack_image_size_t *size);
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int jack_set_sample_rate (jack_client_t *client, jack_nframes_t nframes);
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/* raw OSC message */
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#define JACK_DEFAULT_OSC_TYPE "8 bit raw OSC"
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/* MIDI 2.0 UMP type. This contains raw UMP data, which can have MIDI 1.0 or
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* MIDI 2.0 packets. The data is an array of 32 bit ints. */
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#define JACK_DEFAULT_UMP_TYPE "32 bit raw UMP"
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#ifdef __cplusplus
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}
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#endif
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#endif /* PIPEWIRE_JACK_EXTENSIONS_H */
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