From 7a46c07230b8d8108c0e8e80df4522d0ac116538 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:28:17 +0200 Subject: Adding upstream version 0.3.65. Signed-off-by: Daniel Baumann --- src/gst/gstpipewiredeviceprovider.h | 110 ++++++++++++++++++++++++++++++++++++ 1 file changed, 110 insertions(+) create mode 100644 src/gst/gstpipewiredeviceprovider.h (limited to 'src/gst/gstpipewiredeviceprovider.h') diff --git a/src/gst/gstpipewiredeviceprovider.h b/src/gst/gstpipewiredeviceprovider.h new file mode 100644 index 0000000..c940ba4 --- /dev/null +++ b/src/gst/gstpipewiredeviceprovider.h @@ -0,0 +1,110 @@ +/* GStreamer + * + * Copyright © 2018 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 __GST_PIPEWIRE_DEVICE_PROVIDER_H__ +#define __GST_PIPEWIRE_DEVICE_PROVIDER_H__ + +#include "config.h" + +#include + +#include +#include + +G_BEGIN_DECLS + +typedef struct _GstPipeWireDevice GstPipeWireDevice; +typedef struct _GstPipeWireDeviceClass GstPipeWireDeviceClass; + +#define GST_TYPE_PIPEWIRE_DEVICE (gst_pipewire_device_get_type()) +#define GST_IS_PIPEWIRE_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PIPEWIRE_DEVICE)) +#define GST_IS_PIPEWIRE_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PIPEWIRE_DEVICE)) +#define GST_PIPEWIRE_DEVICE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_PIPEWIRE_DEVICE, GstPipeWireDeviceClass)) +#define GST_PIPEWIRE_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PIPEWIRE_DEVICE, GstPipeWireDevice)) +#define GST_PIPEWIRE_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DEVICE, GstPipeWireDeviceClass)) +#define GST_PIPEWIRE_DEVICE_CAST(obj) ((GstPipeWireDevice *)(obj)) + +typedef enum { + GST_PIPEWIRE_DEVICE_TYPE_UNKNOWN, + GST_PIPEWIRE_DEVICE_TYPE_SOURCE, + GST_PIPEWIRE_DEVICE_TYPE_SINK, +} GstPipeWireDeviceType; + +struct _GstPipeWireDevice { + GstDevice parent; + + GstPipeWireDeviceType type; + uint32_t id; + uint64_t serial; + int fd; + const gchar *element; +}; + +struct _GstPipeWireDeviceClass { + GstDeviceClass parent_class; +}; + +GType gst_pipewire_device_get_type (void); + +typedef struct _GstPipeWireDeviceProvider GstPipeWireDeviceProvider; +typedef struct _GstPipeWireDeviceProviderClass GstPipeWireDeviceProviderClass; + +#define GST_TYPE_PIPEWIRE_DEVICE_PROVIDER (gst_pipewire_device_provider_get_type()) +#define GST_IS_PIPEWIRE_DEVICE_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PIPEWIRE_DEVICE_PROVIDER)) +#define GST_IS_PIPEWIRE_DEVICE_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PIPEWIRE_DEVICE_PROVIDER)) +#define GST_PIPEWIRE_DEVICE_PROVIDER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_PIPEWIRE_DEVICE_PROVIDER, GstPipeWireDeviceProviderClass)) +#define GST_PIPEWIRE_DEVICE_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PIPEWIRE_DEVICE_PROVIDER, GstPipeWireDeviceProvider)) +#define GST_PIPEWIRE_DEVICE_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DEVICE_PROVIDER, GstPipeWireDeviceProviderClass)) +#define GST_PIPEWIRE_DEVICE_PROVIDER_CAST(obj) ((GstPipeWireDeviceProvider *)(obj)) + +struct _GstPipeWireDeviceProvider { + GstDeviceProvider parent; + + gchar *client_name; + int fd; + + GstPipeWireCore *core; + struct spa_hook core_listener; + struct pw_registry *registry; + struct spa_hook registry_listener; + struct spa_list nodes; + struct spa_list pending; + int seq; + + int error; + gboolean end; + gboolean list_only; + GList *devices; +}; + +struct _GstPipeWireDeviceProviderClass { + GstDeviceProviderClass parent_class; +}; + +GType gst_pipewire_device_provider_get_type (void); + +G_END_DECLS + +#endif /* __GST_PIPEWIRE_DEVICE_PROVIDER_H__ */ -- cgit v1.2.3