mirror of https://github.com/Tha14/toxic.git
79 lines
2.7 KiB
C
79 lines
2.7 KiB
C
/* video_device.h
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*
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*
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* Copyright (C) 2014 Toxic All Rights Reserved.
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*
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* This file is part of Toxic.
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*
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* Toxic is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Toxic is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Toxic. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef VIDEO_DEVICE_H
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#define VIDEO_DEVICE_H
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#define MAX_DEVICES 32
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#include <inttypes.h>
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#include "windows.h"
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typedef enum VideoDeviceType {
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vdt_input,
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vdt_output,
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} VideoDeviceType;
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typedef enum VideoDeviceError {
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vde_None,
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vde_InternalError = -1,
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vde_InvalidSelection = -2,
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vde_FailedStart = -3,
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vde_Busy = -4,
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vde_AllDevicesBusy = -5,
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vde_DeviceNotActive = -6,
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vde_BufferError = -7,
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vde_UnsupportedMode = -8,
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vde_CaptureError = -9,
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} VideoDeviceError;
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typedef void (*VideoDataHandleCallback)(int16_t width, int16_t height, const uint8_t *y, const uint8_t *u,
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const uint8_t *v, void *data);
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#ifdef VIDEO
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VideoDeviceError init_video_devices(ToxAV *av);
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#else
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VideoDeviceError init_video_devices();
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#endif /* VIDEO */
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VideoDeviceError terminate_video_devices();
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/* Callback handles ready data from INPUT device */
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VideoDeviceError register_video_device_callback(int32_t call_idx, uint32_t device_idx, VideoDataHandleCallback callback,
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void *data);
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void *get_video_device_callback_data(uint32_t device_idx);
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VideoDeviceError set_primary_video_device(VideoDeviceType type, int32_t selection);
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VideoDeviceError open_primary_video_device(VideoDeviceType type, uint32_t *device_idx);
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/* Start device */
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VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint32_t *device_idx);
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/* Stop device */
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VideoDeviceError close_video_device(VideoDeviceType type, uint32_t device_idx);
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/* Write data to device */
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VideoDeviceError write_video_out(uint16_t width, uint16_t height, uint8_t const *y, uint8_t const *u, uint8_t const *v,
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int32_t ystride, int32_t ustride, int32_t vstride, void *user_data);
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void print_video_devices(ToxWindow *self, VideoDeviceType type);
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void get_primary_video_device_name(VideoDeviceType type, char *buf, int size);
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VideoDeviceError video_selection_valid(VideoDeviceType type, int32_t selection);
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#endif /* VIDEO_DEVICE_H */ |