bitstream_api.h
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/*****************************************************************************
* Copyright Statement:
* --------------------
* This software is protected by Copyright and the information contained
* herein is confidential. The software may not be copied and the information
* contained herein may not be used or disclosed except with the written
* permission of MediaTek Inc. (C) 2005
*
* BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
* NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
* SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
*
* BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
* LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
* MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
*
* THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
* WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
* LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
*
*****************************************************************************/
/*******************************************************************************
* Filename:
* ---------
* bitstream_api.h
*
* Project:
* --------
* MAUI
*
* Description:
* ------------
* This file contains function prototypes of bitstream APIs.
*
* Author:
* -------
* -------
* -------
*
*==============================================================================
* HISTORY
* Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
*------------------------------------------------------------------------------
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*------------------------------------------------------------------------------
* Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
*==============================================================================
*******************************************************************************/
#ifndef _BITSTREAM_API_H
#define _BITSTREAM_API_H
#include "kal_general_types.h"
#include "stack_config.h"
#include "med_struct.h"
/*----------------------------------------------------------------*/
/* Defines */
/*----------------------------------------------------------------*/
/*----------------------------------------------------------------*/
/* Enums */
/*----------------------------------------------------------------*/
/* Get type of bitstream recorder */
typedef enum
{
BITSTREAM_RECORD_GET_LENGTH, /* Get the length of recorded data (U16*) */
BITSTREAM_RECORD_GET_DATA, /* Get recorded data (U16*) */
BITSTREAM_RECORD_GET_STRENGTH, /* Get recorded strength (U32*) */
BITSTREAM_RECORD_GET_LAST_ENTRY
} bitstream_record_get_type_enum;
/* Set type of bitstream recorder */
typedef enum
{
BITSTREAM_RECORD_SET_PAUSE, /* Pause bitstream record */
BITSTREAM_RECORD_SET_RESUME, /* Resume bitstream record */
BITSTREAM_RECORD_SET_CB_THRESHOLD, /* Callback threshold */
BITSTREAM_RECORD_SET_LAST_ENTRY
} bitstream_record_set_type_enum;
/*----------------------------------------------------------------*/
/* Structs */
/*----------------------------------------------------------------*/
typedef struct
{
kal_uint8 codec_type;
/* parameters below are only for pcm type*/
kal_bool isStereo; /* KAL_FALSE: mono, KAL_TRUE: stereo*/
kal_int8 bitPerSample; /* 8 or 16, commonly use 16 bits*/
kal_uint16 sampleFreq; /* 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000*/
}
bitstream_audio_open_param_struct;
/*----------------------------------------------------------------*/
/* Function Definitions */
/*----------------------------------------------------------------*/
/* common */
extern void bitstream_send_msg(module_type src_id, module_type dst_id, kal_uint16 msg_id, void *local_param_ptr);
/* audio */
extern kal_int32 media_bitstream_audio_open_handle(module_type src_mod_id, kal_int32 *handle, bitstream_audio_open_param_struct *open_param);
extern kal_int32 media_bitstream_audio_close(module_type src_mod_id, kal_int32 handle);
extern kal_int32 media_bitstream_audio_get_buffer_status(module_type src_mod_id, kal_int32 handle, kal_uint32 *total_size, kal_uint32 *free_size);
extern kal_int32 media_bitstream_audio_put_data(module_type src_mod_id, kal_int32 handle, kal_uint8 *app_buf, kal_uint32 app_buf_size, kal_uint32 *used_size);
extern kal_int32 media_bitstream_audio_put_frame(module_type src_mod_id, kal_int32 handle, kal_uint8 *app_buf, kal_uint32 app_buf_size, kal_uint64 timestamp);
extern kal_int32 media_bitstream_audio_start(module_type src_mod_id, kal_int32 handle, kal_uint32 start_time, kal_uint8 audio_path, kal_uint8 volume);
extern kal_int32 media_bitstream_audio_stop(module_type src_mod_id, kal_int32 handle);
extern kal_int32 media_bitstream_audio_finished(module_type src_mod_id, kal_int32 handle);
extern kal_int32 media_bitstream_audio_get_play_time(module_type src_mod_id, kal_int32 handle, kal_uint32 *play_time);
/* record */
extern kal_int32 media_bitstream_record_open(kal_uint8 codec_type, kal_uint8 quality, kal_int32 *handle_p);
extern kal_int32 media_bitstream_record_close(kal_int32 handle);
extern kal_int32 media_bitstream_record_start(kal_int32 handle);
extern kal_int32 media_bitstream_record_stop(kal_int32 handle);
extern kal_int32 media_bitstream_record_set(kal_int32 handle, kal_uint8 set_type, void* data_p, kal_uint16 data_len);
extern kal_int32 media_bitstream_record_get(kal_int32 handle, kal_uint8 get_type, void* data_p, kal_uint16* data_len_p);
/*----------------------------------------------------------------*/
/* Global variable */
/*----------------------------------------------------------------*/
#endif /* _BITSTREAM_API_H */