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/* linux-media.vapi
*
* Copyright (C) 2021-2022 Nikola Hadžić
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author:
* Nikola Hadžić <nikola.hadzic.000@protonmail.com>
*/
[CCode (cheader_filename = "linux/media.h", cprefix = "", lower_case_cprefix = "")]
namespace MediaController
{
[CCode (cprefix = "MEDIA_ENT_")]
public uint32 ID_FLAG_NEXT;
[CCode (cname = "uint32", cprefix = "MEDIA_ENT_F_", has_type_id = false)]
public enum EntityFunction
{
UNKNOWN,
V4L2_SUBDEV_UNKNOWN,
IO_V4L,
IO_VBI,
IO_SWRADIO,
IO_DTV,
DTV_DEMOD,
TS_DEMUX,
DTV_CA,
DTV_NET_DECAP,
CAM_SENSOR,
FLASH,
LENS,
ATV_DECODER,
TUNER,
IF_VID_DECODER,
IF_AUD_DECODER,
AUDIO_CAPTURE,
AUDIO_PLAYBACK,
AUDIO_MIXER,
PROC_VIDEO_COMPOSER,
PROC_VIDEO_PIXEL_FORMATTER,
PROC_VIDEO_PIXEL_ENC_CONV,
PROC_VIDEO_LUT,
PROC_VIDEO_SCALER,
PROC_VIDEO_STATISTICS,
PROC_VIDEO_ENCODER,
PROC_VIDEO_DECODER,
PROC_VIDEO_ISP,
VID_MUX,
VID_IF_BRIDGE,
DV_DECODER,
DV_ENCODER
}
[Flags]
[CCode (cname = "uint32", cprefix = "MEDIA_ENT_FL_", has_type_id = false)]
public enum EntityFlag
{
DEFAULT,
CONNECTOR
}
[CCode (cname = "uint32", cprefix = "MEDIA_INTF_T_", has_type_id = false)]
public enum InterfaceType
{
DVB_FE,
DVB_DEMUX,
DVB_DVR,
DVB_CA,
DVB_NET,
V4L_VIDEO,
V4L_VBI,
V4L_RADIO,
V4L_SUBDEV,
V4L_SWRADIO,
V4L_TOUCH,
ALSA_PCM_CAPTURE,
ALSA_PCM_PLAYBACK,
ALSA_CONTROL,
ALSA_COMPRESS,
ALSA_RAWMIDI,
ALSA_HWDEP,
ALSA_SEQUENCER,
ALSA_TIMER
}
[Flags]
[CCode (cname = "uint32", cprefix = "MEDIA_PAD_FL_", has_type_id = false)]
public enum PadFlag
{
SINK,
SOURCE,
MUST_CONNECT
}
[Flags]
[CCode (cname = "uint32", cprefix = "MEDIA_LNK_FL_", has_type_id = false)]
public enum LinkFlag
{
ENABLED,
IMMUTABLE,
DYNAMIC,
LINK_TYPE,
DATA_LINK,
INTERFACE_LINK
}
[CCode (cname = "int", cprefix = "MEDIA_IOC_", has_type_id = false)]
public enum IOC
{
DEVICE_INFO,
G_TOPOLOGY,
ENUM_ENTITIES,
ENUM_LINKS,
SETUP_LINK,
REQUEST_ALLOC
}
[CCode (cname = "int", cprefix = "MEDIA_REQUEST_IOC_", has_type_id = false)]
public enum RequestIOC
{
QUEUE,
REINIT
}
[SimpleType]
[CCode (cname = "struct media_device_info", has_type_id = false)]
public struct DeviceInfo
{
public unowned string driver;
public unowned string model;
public unowned string serial;
public unowned string bus_info;
public uint32 media_version;
public uint32 hw_revision;
public uint32 driver_version;
}
[SimpleType]
[CCode (cname = "struct media_v2_topology", has_type_id = false)]
public struct V2_Topology
{
public uint64 topology_version;
public uint32 num_entities;
public uint64 ptr_entities;
public uint32 num_interfaces;
public uint64 ptr_interfaces;
public uint32 num_pads;
public uint64 ptr_pads;
public uint32 num_links;
public uint64 ptr_links;
}
[SimpleType]
[CCode (cname = "struct media_v2_entity", has_type_id = false)]
public struct V2_Entity
{
public uint32 id;
public unowned string name;
public uint32 function;
public uint32 flags;
}
[SimpleType]
[CCode (cname = "struct media_v2_intf_devnode", has_type_id = false)]
public struct V2_IntfDevnode
{
public uint32 major;
public uint32 minor;
}
[SimpleType]
[CCode (cname = "struct media_v2_interface", has_type_id = false)]
public struct V2_Interface
{
public uint32 id;
public uint32 intf_type;
public uint32 flags;
public V2_IntfDevnode devnode;
}
[SimpleType]
[CCode (cname = "struct media_v2_pad", has_type_id = false)]
public struct V2_Pad
{
public uint32 id;
public uint32 entity_id;
public uint32 flags;
public uint32 index;
}
[SimpleType]
[CCode (cname = "struct media_v2_link", has_type_id = false)]
public struct V2_Link
{
public uint32 id;
public uint32 source_id;
public uint32 sink_id;
public uint32 flags;
}
[SimpleType]
[CCode (cname = "struct media_entity_desc", has_type_id = false)]
public struct EntityDesc
{
public uint32 id;
public unowned string name;
public uint32 type;
public uint32 revision;
public uint32 flags;
public uint32 group_id;
public uint16 pads;
public uint16 links;
[CCode (cname = "dev.major")]
public uint32 dev_major;
[CCode (cname = "dev.minor")]
public uint32 dev_minor;
[CCode (cname = "alsa.card")]
public uint32 alsa_card;
[CCode (cname = "alsa.device")]
public uint32 alsa_device;
[CCode (cname = "alsa.subdevice")]
public uint32 alsa_subdevice;
[CCode (cname = "v4l.major")]
public uint32 v4l_major;
[CCode (cname = "v4l.minor")]
public uint32 v4l_minor;
[CCode (cname = "fb.major")]
public uint32 fb_major;
[CCode (cname = "fb.minor")]
public uint32 fb_minor;
public int dvb;
}
[SimpleType]
[CCode (cname = "struct media_pad_desc", has_type_id = false)]
public struct PadDesc
{
public uint32 entity;
public uint16 index;
public uint32 flags;
}
[SimpleType]
[CCode (cname = "struct media_link_desc", has_type_id = false)]
public struct LinkDesc
{
public PadDesc source;
public PadDesc sink;
public uint32 flags;
}
[SimpleType]
[CCode (cname = "struct media_links_enum", has_type_id = false)]
public struct LinksEnum
{
public uint32 entity;
public PadDesc *pads;
public LinkDesc *links;
}
}
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