224 lines
6.3 KiB
C
224 lines
6.3 KiB
C
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/***************************************************************************
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*
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* Copyright 2015-2019 BES.
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* All rights reserved. All unpublished rights reserved.
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*
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* No part of this work may be used or reproduced in any form or by any
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* means, or stored in a database or retrieval system, without prior written
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* permission of BES.
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*
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* Use of this work is governed by a license granted by BES.
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* This work contains confidential and proprietary information of
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* BES. which is protected by copyright, trade secret,
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* trademark and other intellectual property rights.
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*
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****************************************************************************/
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#ifndef _AVDTP_API_H
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#define _AVDTP_API_H
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#include "stdint.h"
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#include "bluetooth.h"
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/* Signal Commands */
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#define BTIF_AVDTP_SIG_DISCOVER 0x01
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#define BTIF_AVDTP_SIG_GET_CAPABILITIES 0x02
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#define BTIF_AVDTP_SIG_SET_CONFIG 0x03
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#define BTIF_AVDTP_SIG_GET_CONFIG 0x04
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#define BTIF_AVDTP_SIG_RECONFIG 0x05
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#define BTIF_AVDTP_SIG_OPEN 0x06
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#define BTIF_AVDTP_SIG_START 0x07
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#define BTIF_AVDTP_SIG_CLOSE 0x08
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#define BTIF_AVDTP_SIG_SUSPEND 0x09
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#define BTIF_AVDTP_SIG_ABORT 0x0A
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#define BTIF_AVDTP_SIG_SECURITY_CTRL 0x0B
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#define BTIF_AVDTP_SIG_GET_ALL_CAPABILITIES 0x0C
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#define BTIF_AVDTP_SIG_DELAYREPORT 0x0D
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#ifndef avdtp_codec_t
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#define avdtp_codec_t void
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#endif
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#ifndef avdtp_channel_t
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#define avdtp_channel_t void
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#endif
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typedef uint8_t btif_avdtp_codec_type_t;
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typedef uint16_t btif_avdtp_content_prot_type_t;
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typedef uint8_t btif_avdtp_capability_type_t;
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#define BTIF_AVDTP_CP_TYPE_DTCP 0x0001
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#define BTIF_AVDTP_CP_TYPE_SCMS_T 0x0002
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#define BTIF_AVDTP_SRV_CAT_MEDIA_TRANSPORT 0x01
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#define BTIF_AVDTP_SRV_CAT_REPORTING 0x02
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#define BTIF_AVDTP_SRV_CAT_RECOVERY 0x03
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#define BTIF_AVDTP_SRV_CAT_CONTENT_PROTECTION 0x04
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#define BTIF_AVDTP_SRV_CAT_HEADER_COMPRESSION 0x05
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#define BTIF_AVDTP_SRV_CAT_MULTIPLEXING 0x06
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#define BTIF_AVDTP_SRV_CAT_MEDIA_CODEC 0x07
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#define BTIF_AVDTP_SRV_CAT_DELAY_REPORTING 0x08
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typedef uint16_t btif_avdtp_codec_sample_rate_t;
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#define BTIF_AVDTP_CODEC_TYPE_SBC 0x00
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#define BTIF_AVDTP_CODEC_TYPE_MPEG1_2_AUDIO 0x01
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#define BTIF_AVDTP_CODEC_TYPE_MPEG2_4_AAC 0x02
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#define BTIF_AVDTP_CODEC_TYPE_ATRAC 0x04
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#define BTIF_AVDTP_CODEC_TYPE_OPUS 0x08
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#define BTIF_AVDTP_CODEC_TYPE_H263 0x01
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#define BTIF_AVDTP_CODEC_TYPE_MPEG4_VSP 0x02
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#define BTIF_AVDTP_CODEC_TYPE_H263_PROF3 0x03
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#define BTIF_AVDTP_CODEC_TYPE_H263_PROF8 0x04
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#define BTIF_AVDTP_CODEC_TYPE_LHDC 0xFF
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#define BTIF_AVDTP_CODEC_TYPE_NON_A2DP 0xFF
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#define BTIF_AVDTP_MAX_CODEC_ELEM_SIZE 10
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#define BTIF_AVDTP_MAX_CP_VALUE_SIZE 10
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typedef uint8_t btif_avdtp_stream_state_t;
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/** The stream is idle and not configured. Streaming is not possible.
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*/
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#define BTIF_AVDTP_STRM_STATE_IDLE 0
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/** A stream is configured, but not open. This state will only occur in
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* certain cases where a request to open the stream is rejected, and the
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* operation cannot be aborted.
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*
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* AVDTP_AbortStream() must be called to exit this state.
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*/
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#define BTIF_AVDTP_STRM_STATE_CONFIGURED 1
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/** The stream is open and configured. Streaming can be initiated after the
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* stream is open by calling AVDTP_StartStream().
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*/
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#define BTIF_AVDTP_STRM_STATE_OPEN 2
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/** The stream is active. Stream data (media packets) can be sent only in
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* this state.
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*/
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#define BTIF_AVDTP_STRM_STATE_STREAMING 3
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#define BTIF_AVDTP_STRM_STATE_CLOSING 4
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#define BTIF_AVDTP_STRM_STATE_ABORTING 5
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typedef U8 btif_avdtp_error_t;
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#define BTIF_AVDTP_ERR_NO_ERROR 0x00
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#define BTIF_AVDTP_ERR_BAD_HEADER_FORMAT 0x01
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#define BTIF_AVDTP_ERR_BAD_LENGTH 0x11
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#define BTIF_AVDTP_ERR_BAD_ACP_SEID 0x12
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#define BTIF_AVDTP_ERR_IN_USE 0x13
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#define BTIF_AVDTP_ERR_NOT_IN_USE 0x14
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#define BTIF_AVDTP_ERR_BAD_SERV_CATEGORY 0x17
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#define BTIF_AVDTP_ERR_BAD_PAYLOAD_FORMAT 0x18
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#define BTIF_AVDTP_ERR_NOT_SUPPORTED_COMMAND 0x19
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#define BTIF_AVDTP_ERR_INVALID_CAPABILITIES 0x1A
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#define BTIF_AVDTP_ERR_BAD_RECOVERY_TYPE 0x22
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#define BTIF_AVDTP_ERR_BAD_MEDIA_TRANSPORT_FORMAT 0x23
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#define BTIF_AVDTP_ERR_BAD_RECOVERY_FORMAT 0x25
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#define BTIF_AVDTP_ERR_BAD_ROHC_FORMAT 0x26
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#define BTIF_AVDTP_ERR_BAD_CP_FORMAT 0x27
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#define BTIF_AVDTP_ERR_BAD_MULTIPLEXING_FORMAT 0x28
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#define BTIF_AVDTP_ERR_UNSUPPORTED_CONFIGURATION 0x29
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#define BTIF_AVDTP_ERR_BAD_STATE 0x31
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#define BTIF_AVDTP_ERR_NOT_SUPPORTED_CODEC_TYPE 0xC2
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#define BTIF_AVDTP_ERR_UNKNOWN_ERROR 0xFF
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typedef struct {
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btif_avdtp_content_prot_type_t cpType;
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uint8_t dataLen;
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uint8_t *data;
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}__attribute__((packed)) btif_avdtp_content_prot_t;
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typedef struct {
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btif_avdtp_codec_type_t codecType;
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uint8_t elemLen;
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uint8_t *elements;
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uint8_t *pstreamflags;
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bool discoverable;
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}__attribute__((packed)) btif_avdtp_codec_t ;
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typedef struct {
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btif_avdtp_capability_type_t type;
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union {
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btif_avdtp_codec_t codec;
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btif_avdtp_content_prot_t cp;
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} p;
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} btif_avdtp_capability_t;
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typedef struct {
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btif_avdtp_codec_t codec;
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btif_avdtp_content_prot_t cp;
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BOOL delayReporting;
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} btif_avdtp_config_request_t;
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typedef uint8_t btif_avdtp_streamId_t;
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typedef uint8_t btif_avdtp_media_type;
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typedef uint8_t btif_avdtp_strm_endpoint_type_t;
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typedef struct {
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btif_avdtp_streamId_t id;
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bool inUse;
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btif_avdtp_media_type mediaType;
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btif_avdtp_strm_endpoint_type_t streamType;
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} btif_avdtp_stream_info_t;
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typedef struct {
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U8 version;
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U8 padding;
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U8 marker;
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U8 payloadType;
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U16 sequenceNumber;
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U32 timestamp;
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U32 ssrc;
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U8 csrcCount;
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U32 csrcList[15];
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} btif_avdtp_media_header_t;
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typedef btif_avdtp_media_header_t btif_media_header_t;
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typedef void btif_avdtp_stream_t;
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#ifdef __cplusplus
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extern "C" {
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#endif
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btif_avdtp_codec_type_t btif_avdtp_get_stream_codec_type(btif_avdtp_stream_t * stream);
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#ifdef __cplusplus
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}
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#endif /* */
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#endif /* */
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