mirror of
https://github.com/0xFEEDC0DE64/arduino-esp32.git
synced 2025-07-03 13:56:32 +02:00
Update IDF to aaf1239 (#1539)
* fix sdmmc config * Fix warnings in EEPROM from @Curclamas * remove leftover TAG in EEPROM * Initial add of @stickbreaker i2c * Add log_n * fix warnings when log is off * i2c code clean up and reorganization * add flags to interrupt allocator * fix sdmmc config * Fix warnings in EEPROM from @Curclamas * remove leftover TAG in EEPROM * fix errors with latest IDF * fix debug optimization (#1365) incorrect optimization for debugging tick markers. * Fix some missing BT header * Change BTSerial log calls * Update BLE lib * Arduino-ESP32 release management scripted (#1515) * Calculate an absolute path for a custom partitions table (#1452) * * Arduino-ESP32 release management scripted (ready-to-merge) * * secure env for espressif/arduino-esp32 * * build tests enabled * gitter webhook enabled * * gitter room link fixed * better comment * * filepaths fixed * BT Serial adjustments * * don't run sketch builds & tests for tagged builds * Return false from WiFi.hostByName() if hostname is not resolved * Free BT Memory when BT is not used * WIFI_MODE_NULL is not supported anymore * Select some key examples to build with PlatformIO to save some time * Update BLE lib * Fixed BLE lib * Major WiFi overhaul - auto reconnect on connection loss now works - moved to event groups - some code clean up and procedure optimizations - new methods to get a more elaborate system ststus * Add cmake tests to travis * Add initial AsyncUDP * Add NetBIOS lib and fix CMake includes * Add Initial WebServer * Fix WebServer and examples * travis not quiting on build fail * Try different travis build * Update IDF to aaf1239 * Fix WPS Example * fix script permission and add some fail tests to sketch builder * Add missing space in WiFiClient::write(Stream &stream)
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213
tools/sdk/include/bluedroid/stack/a2d_sbc.h
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213
tools/sdk/include/bluedroid/stack/a2d_sbc.h
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/******************************************************************************
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*
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* Copyright (C) 2000-2012 Broadcom Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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/******************************************************************************
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*
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* nterface to low complexity subband codec (SBC)
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*
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******************************************************************************/
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#ifndef A2D_SBC_H
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#define A2D_SBC_H
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#if (A2D_INCLUDED == TRUE)
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/*****************************************************************************
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** Constants
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*****************************************************************************/
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/* the length of the SBC Media Payload header. */
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#define A2D_SBC_MPL_HDR_LEN 1
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/* the LOSC of SBC media codec capabilitiy */
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#define A2D_SBC_INFO_LEN 6
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/* for Codec Specific Information Element */
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#define A2D_SBC_IE_SAMP_FREQ_MSK 0xF0 /* b7-b4 sampling frequency */
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#define A2D_SBC_IE_SAMP_FREQ_16 0x80 /* b7:16 kHz */
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#define A2D_SBC_IE_SAMP_FREQ_32 0x40 /* b6:32 kHz */
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#define A2D_SBC_IE_SAMP_FREQ_44 0x20 /* b5:44.1kHz */
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#define A2D_SBC_IE_SAMP_FREQ_48 0x10 /* b4:48 kHz */
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#define A2D_SBC_IE_CH_MD_MSK 0x0F /* b3-b0 channel mode */
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#define A2D_SBC_IE_CH_MD_MONO 0x08 /* b3: mono */
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#define A2D_SBC_IE_CH_MD_DUAL 0x04 /* b2: dual */
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#define A2D_SBC_IE_CH_MD_STEREO 0x02 /* b1: stereo */
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#define A2D_SBC_IE_CH_MD_JOINT 0x01 /* b0: joint stereo */
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#define A2D_SBC_IE_BLOCKS_MSK 0xF0 /* b7-b4 number of blocks */
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#define A2D_SBC_IE_BLOCKS_4 0x80 /* 4 blocks */
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#define A2D_SBC_IE_BLOCKS_8 0x40 /* 8 blocks */
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#define A2D_SBC_IE_BLOCKS_12 0x20 /* 12blocks */
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#define A2D_SBC_IE_BLOCKS_16 0x10 /* 16blocks */
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#define A2D_SBC_IE_SUBBAND_MSK 0x0C /* b3-b2 number of subbands */
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#define A2D_SBC_IE_SUBBAND_4 0x08 /* b3: 4 */
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#define A2D_SBC_IE_SUBBAND_8 0x04 /* b2: 8 */
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#define A2D_SBC_IE_ALLOC_MD_MSK 0x03 /* b1-b0 allocation mode */
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#define A2D_SBC_IE_ALLOC_MD_S 0x02 /* b1: SNR */
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#define A2D_SBC_IE_ALLOC_MD_L 0x01 /* b0: loundess */
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#define A2D_SBC_IE_MIN_BITPOOL 2
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#define A2D_SBC_IE_MAX_BITPOOL 250
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/* for media payload header */
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#define A2D_SBC_HDR_F_MSK 0x80
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#define A2D_SBC_HDR_S_MSK 0x40
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#define A2D_SBC_HDR_L_MSK 0x20
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#define A2D_SBC_HDR_NUM_MSK 0x0F
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/*****************************************************************************
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** Type Definitions
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*****************************************************************************/
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/* data type for the SBC Codec Information Element*/
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typedef struct {
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UINT8 samp_freq; /* Sampling frequency */
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UINT8 ch_mode; /* Channel mode */
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UINT8 block_len; /* Block length */
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UINT8 num_subbands; /* Number of subbands */
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UINT8 alloc_mthd; /* Allocation method */
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UINT8 max_bitpool; /* Maximum bitpool */
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UINT8 min_bitpool; /* Minimum bitpool */
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} tA2D_SBC_CIE;
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/*****************************************************************************
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** External Function Declarations
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*****************************************************************************/
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/******************************************************************************
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**
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** Function A2D_SbcChkFrInit
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**
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** Description check if need to init the descramble control block.
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**
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** Returns nothing.
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******************************************************************************/
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extern void A2D_SbcChkFrInit(UINT8 *p_pkt);
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/******************************************************************************
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**
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** Function A2D_SbcDescramble
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**
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** Description descramble the packet.
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**
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** Returns nothing.
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******************************************************************************/
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extern void A2D_SbcDescramble(UINT8 *p_pkt, UINT16 len);
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/******************************************************************************
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**
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** Function A2D_BldSbcInfo
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**
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** Description This function is called by an application to build
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** the SBC Media Codec Capabilities byte sequence
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** beginning from the LOSC octet.
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** Input Parameters:
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** media_type: Indicates Audio, or Multimedia.
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**
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** p_ie: The SBC Codec Information Element information.
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**
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** Output Parameters:
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** p_result: the resulting codec info byte sequence.
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**
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** Returns A2D_SUCCESS if function execution succeeded.
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** Error status code, otherwise.
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******************************************************************************/
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extern tA2D_STATUS A2D_BldSbcInfo(UINT8 media_type, tA2D_SBC_CIE *p_ie,
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UINT8 *p_result);
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/******************************************************************************
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**
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** Function A2D_ParsSbcInfo
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**
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** Description This function is called by an application to parse
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** the SBC Media Codec Capabilities byte sequence
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** beginning from the LOSC octet.
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** Input Parameters:
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** p_info: the byte sequence to parse.
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**
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** for_caps: TRUE, if the byte sequence is for get capabilities response.
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**
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** Output Parameters:
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** p_ie: The SBC Codec Information Element information.
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**
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** Returns A2D_SUCCESS if function execution succeeded.
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** Error status code, otherwise.
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******************************************************************************/
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extern tA2D_STATUS A2D_ParsSbcInfo(tA2D_SBC_CIE *p_ie, UINT8 *p_info,
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BOOLEAN for_caps);
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/******************************************************************************
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**
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** Function A2D_BldSbcMplHdr
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**
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** Description This function is called by an application to parse
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** the SBC Media Payload header.
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** Input Parameters:
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** frag: 1, if fragmented. 0, otherwise.
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**
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** start: 1, if the starting packet of a fragmented frame.
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**
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** last: 1, if the last packet of a fragmented frame.
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**
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** num: If frag is 1, this is the number of remaining fragments
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** (including this fragment) of this frame.
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** If frag is 0, this is the number of frames in this packet.
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**
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** Output Parameters:
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** p_dst: the resulting media payload header byte sequence.
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**
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** Returns void.
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******************************************************************************/
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extern void A2D_BldSbcMplHdr(UINT8 *p_dst, BOOLEAN frag, BOOLEAN start,
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BOOLEAN last, UINT8 num);
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/******************************************************************************
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**
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** Function A2D_ParsSbcMplHdr
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**
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** Description This function is called by an application to parse
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** the SBC Media Payload header.
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** Input Parameters:
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** p_src: the byte sequence to parse..
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**
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** Output Parameters:
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** frag: 1, if fragmented. 0, otherwise.
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**
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** start: 1, if the starting packet of a fragmented frame.
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**
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** last: 1, if the last packet of a fragmented frame.
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**
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** num: If frag is 1, this is the number of remaining fragments
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** (including this fragment) of this frame.
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** If frag is 0, this is the number of frames in this packet.
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**
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** Returns void.
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******************************************************************************/
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extern void A2D_ParsSbcMplHdr(UINT8 *p_src, BOOLEAN *p_frag,
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BOOLEAN *p_start, BOOLEAN *p_last,
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UINT8 *p_num);
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#ifdef __cplusplus
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}
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#endif
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#endif ///A2D_INCLUDED == TRUE
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#endif /* A2D_SBC_H */
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