rmcapture.h

1. 8623L平台

/*
 *
 * Copyright (c) 2001-2007 Sigma Designs, Inc. 
 * All Rights Reserved. Proprietary and Confidential.
 *
 */

/**
	@file   play_capture_main.h
	@brief  header file holing various macros and defines for play_capture_main application
	
	@author Christian Wolff Sean.Sekwon.Choi
*/

#ifndef __PLAY_CAPTURE_MAIN_H__
#define __PLAY_CAPTURE_MAIN_H__

#include "rmcapture_types.h"

/* create the main instace */
RMstatus rmcapture_open(
	struct RUA *pRUA, 
	struct DCC *pDCC, 
	struct rmcapture_options *capture_options, 
//	struct display_cmdline *disp_opt, 
	struct rmcapture_instance **ppCapture);

/* destroy the main instance, close open chips */
RMstatus rmcapture_close(
	struct rmcapture_instance *pCapture);

/* register a callback function to be able to amend the update struct before it is applied */
RMstatus rmcapture_register_callback(
	struct rmcapture_instance *pCapture, 
	rmcapture_callback_func callback_func, 
	void *pContext);
#if 0
/* prepares the selected input for capture (opens and initializes the chip) */
RMstatus rmcapture_select_input(
	struct rmcapture_instance *pCapture, 
	enum cap_access_type access_type, 
	struct cap_board_config *pBoard);
#endif
/* open all chips of a specific board */
RMstatus rmcapture_initialize_chips(
	struct rmcapture_instance *pCapture, 
	enum cap_board board);

/* init a specific input of the current board */
RMstatus rmcapture_initialize_input(
	struct rmcapture_instance *pCapture, 
	enum cap_video_input video_input, RMuint32 video_input_num, 
	RMbool force_audio_input, 
	enum cap_audio_input audio_input, RMuint32 audio_input_num);

/* close the selected input (tristates and closes the chip) */
RMstatus rmcapture_close_input(
	struct rmcapture_instance *pCapture);

/* performs one cycle of the main loop checker thread */
RMstatus rmcapture_loop (
	struct rmcapture_instance *pCapture);

#endif