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Diffstat (limited to 'pipewire-jack/src/pipewire-jack-extensions.h')
| -rw-r--r-- | pipewire-jack/src/pipewire-jack-extensions.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/pipewire-jack/src/pipewire-jack-extensions.h b/pipewire-jack/src/pipewire-jack-extensions.h new file mode 100644 index 0000000..8e38e9e --- /dev/null +++ b/pipewire-jack/src/pipewire-jack-extensions.h @@ -0,0 +1,50 @@ +/* PipeWire JACK extensions + * + * Copyright © 2020 Wim Taymans + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#ifndef PIPEWIRE_JACK_EXTENSIONS_H +#define PIPEWIRE_JACK_EXTENSIONS_H +#include <stdint.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/** 1.0 gamma, full range HDR 0.0 -> 1.0, pre-multiplied + * alpha, BT.2020 primaries, progressive */ +#define JACK_DEFAULT_VIDEO_TYPE "32 bit float RGBA video" + +typedef struct jack_image_size { + uint32_t width; + uint32_t height; + uint32_t stride; + uint32_t flags; +} jack_image_size_t; + +int jack_get_video_image_size(jack_client_t *client, jack_image_size_t *size); + +#ifdef __cplusplus +} +#endif + +#endif /* PIPEWIRE_JACK_EXTENSIONS_H */ |