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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* vimc-streamer.h Virtual Media Controller Driver
*
* Copyright (C) 2018 Lucas A. M. Magalhães <lucmaga@gmail.com>
*
*/
#ifndef _VIMC_STREAMER_H_
#define _VIMC_STREAMER_H_
#include <media/media-device.h>
#include "vimc-common.h"
#define VIMC_STREAMER_PIPELINE_MAX_SIZE 16
struct vimc_stream {
struct media_pipeline pipe;
struct vimc_ent_device *ved_pipeline[VIMC_STREAMER_PIPELINE_MAX_SIZE];
unsigned int pipe_size;
u8 *frame;
struct task_struct *kthread;
};
/**
* vimc_streamer_s_streamer - start/stop the stream
*
* @stream: the pointer to the stream to start or stop
* @ved: The last entity of the streamer pipeline
* @enable: any non-zero number start the stream, zero stop
*
*/
int vimc_streamer_s_stream(struct vimc_stream *stream,
struct vimc_ent_device *ved,
int enable);
#endif //_VIMC_STREAMER_H_
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