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/**
* @file omx.h Raspberry Pi VideoCoreIV OpenMAX interface
*
* Copyright (C) 2016 - 2017 Creytiv.com
* Copyright (C) 2016 - 2017 Jonathan Sieber
*/
#ifdef RASPBERRY_PI
#include <IL/OMX_Core.h>
#include <IL/OMX_Video.h>
#include <IL/OMX_Broadcom.h>
#else
#include <OMX_Core.h>
#include <OMX_Component.h>
#include <OMX_Video.h>
#define OMX_VERSION 0x01010101
#define OMX_ERROR_NONE 0
#endif
#include <pthread.h>
#include <stdint.h>
#include <string.h>
/* Needed for usleep to appear */
#define _BSD_SOURCE
#include <unistd.h>
struct omx_state {
pthread_mutex_t omx_mutex;
OMX_HANDLETYPE video_render;
OMX_BUFFERHEADERTYPE** buffers;
int num_buffers;
int current_buffer;
int width, height;
};
int omx_init(struct omx_state* st);
void omx_deinit(struct omx_state* st);
int omx_display_input_buffer(struct omx_state* st,
void** pbuf, uint32_t* plen);
int omx_display_flush_buffer(struct omx_state* st);
int omx_display_enable(struct omx_state* st,
int width, int height, int stride);
void omx_display_disable(struct omx_state* st);
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