void btc_a2dp_setup_codec(void)
{
- tBTIF_AV_MEDIA_FEEDINGS media_feeding;
+ tBTC_AV_MEDIA_FEEDINGS media_feeding;
tBTC_STATUS status;
APPL_TRACE_EVENT("## A2DP SETUP CODEC ##\n");
media_feeding.cfg.pcm.sampling_freq = 44100;
media_feeding.cfg.pcm.bit_per_sample = 16;
media_feeding.cfg.pcm.num_channel = 2;
- media_feeding.format = BTIF_AV_CODEC_PCM;
+ media_feeding.format = BTC_AV_CODEC_PCM;
bta_av_co_audio_set_codec(&media_feeding, &status);
--- /dev/null
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+
+/*****************************************************************************
+ **
+ ** Name: btc_av_api.h
+ **
+ ** Description: This is the public interface file for the advanced
+ ** audio/video streaming (AV) subsystem of BTC.
+ **
+ *****************************************************************************/
+
+#ifndef __BTC_AV_API_H__
+#define __BTC_AV_API_H__
+
+#include "bt_target.h"
+#include "bta_av_api.h"
+
+#include "btc_media.h"
+#include "a2d_api.h"
+#include "a2d_sbc.h"
+
+
+/*****************************************************************************
+ ** Constants and data types
+ *****************************************************************************/
+
+/* Codec type */
+#define BTC_AV_CODEC_NONE 0xFF
+#define BTC_AV_CODEC_SBC A2D_MEDIA_CT_SBC /* SBC media codec type */
+
+#define BTC_AV_CODEC_PCM 0x5 /* Raw PCM */
+
+typedef UINT8 tBTC_AV_CODEC_ID;
+
+/* AV features masks */
+#define BTC_AV_FEAT_RCTG BTA_AV_FEAT_RCTG /* remote control target */
+#define BTC_AV_FEAT_RCCT BTA_AV_FEAT_RCCT /* remote control controller */
+#define BTC_AV_FEAT_METADATA BTA_AV_FEAT_METADATA /* remote control Metadata Transfer command/response */
+
+typedef UINT16 tBTC_AV_FEAT;
+
+/* AV channel values */
+#define BTC_AV_CHNL_MSK BTA_AV_CHNL_MSK
+#define BTC_AV_CHNL_AUDIO BTA_AV_CHNL_AUDIO /* audio channel */
+#define BTC_AV_CHNL_VIDEO BTA_AV_CHNL_VIDEO /* video channel */
+typedef UINT8 tBTC_AV_CHNL;
+
+typedef UINT8 tBTC_AV_HNDL;
+
+/* Operation id list for BTIF_AvRemoteCmd */
+#define BTC_AV_ID_SELECT 0x00 /* select */
+#define BTC_AV_ID_UP 0x01 /* up */
+#define BTC_AV_ID_DOWN 0x02 /* down */
+#define BTC_AV_ID_LEFT 0x03 /* left */
+#define BTC_AV_ID_RIGHT 0x04 /* right */
+#define BTC_AV_ID_RIGHT_UP 0x05 /* right-up */
+#define BTC_AV_ID_RIGHT_DOWN 0x06 /* right-down */
+#define BTC_AV_ID_LEFT_UP 0x07 /* left-up */
+#define BTC_AV_ID_LEFT_DOWN 0x08 /* left-down */
+#define BTC_AV_ID_ROOT_MENU 0x09 /* root menu */
+#define BTC_AV_ID_SETUP_MENU 0x0A /* setup menu */
+#define BTC_AV_ID_CONT_MENU 0x0B /* contents menu */
+#define BTC_AV_ID_FAV_MENU 0x0C /* favorite menu */
+#define BTC_AV_ID_EXIT 0x0D /* exit */
+#define BTC_AV_ID_0 0x20 /* 0 */
+#define BTC_AV_ID_1 0x21 /* 1 */
+#define BTC_AV_ID_2 0x22 /* 2 */
+#define BTC_AV_ID_3 0x23 /* 3 */
+#define BTC_AV_ID_4 0x24 /* 4 */
+#define BTC_AV_ID_5 0x25 /* 5 */
+#define BTC_AV_ID_6 0x26 /* 6 */
+#define BTC_AV_ID_7 0x27 /* 7 */
+#define BTC_AV_ID_8 0x28 /* 8 */
+#define BTC_AV_ID_9 0x29 /* 9 */
+#define BTC_AV_ID_DOT 0x2A /* dot */
+#define BTC_AV_ID_ENTER 0x2B /* enter */
+#define BTC_AV_ID_CLEAR 0x2C /* clear */
+#define BTC_AV_ID_CHAN_UP 0x30 /* channel up */
+#define BTC_AV_ID_CHAN_DOWN 0x31 /* channel down */
+#define BTC_AV_ID_PREV_CHAN 0x32 /* previous channel */
+#define BTC_AV_ID_SOUND_SEL 0x33 /* sound select */
+#define BTC_AV_ID_INPUT_SEL 0x34 /* input select */
+#define BTC_AV_ID_DISP_INFO 0x35 /* display information */
+#define BTC_AV_ID_HELP 0x36 /* help */
+#define BTC_AV_ID_PAGE_UP 0x37 /* page up */
+#define BTC_AV_ID_PAGE_DOWN 0x38 /* page down */
+#define BTC_AV_ID_POWER 0x40 /* power */
+#define BTC_AV_ID_VOL_UP 0x41 /* volume up */
+#define BTC_AV_ID_VOL_DOWN 0x42 /* volume down */
+#define BTC_AV_ID_MUTE 0x43 /* mute */
+#define BTC_AV_ID_PLAY 0x44 /* play */
+#define BTC_AV_ID_STOP 0x45 /* stop */
+#define BTC_AV_ID_PAUSE 0x46 /* pause */
+#define BTC_AV_ID_RECORD 0x47 /* record */
+#define BTC_AV_ID_REWIND 0x48 /* rewind */
+#define BTC_AV_ID_FAST_FOR 0x49 /* fast forward */
+#define BTC_AV_ID_EJECT 0x4A /* eject */
+#define BTC_AV_ID_FORWARD 0x4B /* forward */
+#define BTC_AV_ID_BACKWARD 0x4C /* backward */
+#define BTC_AV_ID_ANGLE 0x50 /* angle */
+#define BTC_AV_ID_SUBPICT 0x51 /* subpicture */
+#define BTC_AV_ID_F1 0x71 /* F1 */
+#define BTC_AV_ID_F2 0x72 /* F2 */
+#define BTC_AV_ID_F3 0x73 /* F3 */
+#define BTC_AV_ID_F4 0x74 /* F4 */
+#define BTC_AV_ID_F5 0x75 /* F5 */
+#define BTC_AV_ID_VENDOR 0x7E /* vendor unique */
+#define BTC_AV_KEYPRESSED_RELEASE 0x80
+
+typedef UINT8 tBTC_AV_RC;
+
+/* State flag for pass through command */
+#define BTC_AV_STATE_PRESS 0 /* key pressed */
+#define BTC_AV_STATE_RELEASE 1 /* key released */
+
+typedef UINT8 tBTC_AV_STATE;
+
+typedef UINT8 tBTC_AV_RC_HNDL;
+
+/* Command codes for BTIF_AvVendorCmd */
+#define BTC_AV_CMD_CTRL 0
+#define BTC_AV_CMD_STATUS 1
+#define BTC_AV_CMD_SPEC_INQ 2
+#define BTC_AV_CMD_NOTIF 3
+#define BTC_AV_CMD_GEN_INQ 4
+
+typedef UINT8 tBTC_AV_CMD;
+
+/* AV callback events */
+#define BTC_AV_OPEN_EVT 0 /* connection opened */
+#define BTC_AV_CLOSE_EVT 1 /* connection closed */
+#define BTC_AV_START_EVT 2 /* stream data transfer started */
+#define BTC_AV_STOP_EVT 3 /* stream data transfer stopped */
+#define BTC_AV_RC_OPEN_EVT 4 /* remote control channel open */
+#define BTC_AV_RC_CLOSE_EVT 5 /* remote control channel closed */
+#define BTC_AV_REMOTE_CMD_EVT 6 /* remote control command */
+#define BTC_AV_REMOTE_RSP_EVT 7 /* remote control response */
+#define BTC_AV_META_MSG_EVT 8 /* metadata messages */
+
+typedef UINT8 tBTC_AV_EVT;
+
+#define BTC_AV_FEEDING_ASYNCHRONOUS 0 /* asynchronous feeding, use tx av timer */
+#define BTC_AV_FEEDING_SYNCHRONOUS 1 /* synchronous feeding, no av tx timer */
+
+#define BTC_AV_MAX_SYNCHRONOUS_LATENCY 80 /* max latency in ms for BTC_AV_FEEDING_SYNCHRONOUS */
+#define BTC_AV_MIN_SYNCHRONOUS_LATENCY 4 /* min latency in ms for BTC_AV_FEEDING_SYNCHRONOUS */
+
+typedef UINT8 tBTC_AV_FEEDING_MODE;
+
+#define BTC_AV_CHANNEL_MODE_MONO A2D_SBC_IE_CH_MD_MONO
+#define BTC_AV_CHANNEL_MODE_STEREO A2D_SBC_IE_CH_MD_STEREO
+#define BTC_AV_CHANNEL_MODE_JOINT A2D_SBC_IE_CH_MD_JOINT
+#define BTC_AV_CHANNEL_MODE_DUAL A2D_SBC_IE_CH_MD_DUAL
+
+typedef UINT8 tBTC_AV_CHANNEL_MODE;
+
+/**
+ * Structure used to configure the AV codec capabilities/config
+ */
+typedef struct {
+ tBTC_AV_CODEC_ID id; /* Codec ID (in terms of BTIF) */
+ UINT8 info[AVDT_CODEC_SIZE]; /* Codec info (can be config or capabilities) */
+} tBTC_AV_CODEC_INFO;
+
+/**
+ * Structure used to configure the AV media feeding
+ */
+typedef struct {
+ UINT16 sampling_freq; /* 44100, 48000 etc */
+ UINT16 num_channel; /* 1 for mono or 2 stereo */
+ UINT8 bit_per_sample; /* Number of bits per sample (8, 16) */
+} tBTC_AV_MEDIA_FEED_CFG_PCM;
+
+typedef union {
+ tBTC_AV_MEDIA_FEED_CFG_PCM pcm; /* Raw PCM feeding format */
+} tBTC_AV_MEDIA_FEED_CFG;
+
+typedef struct {
+ tBTC_AV_CODEC_ID format; /* Media codec identifier */
+ tBTC_AV_MEDIA_FEED_CFG cfg; /* Media codec configuration */
+} tBTC_AV_MEDIA_FEEDINGS;
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __BTC_AV_API_H__ */
#include <stdbool.h>
#include "bta_api.h"
#include "gki.h"
-#include "btif_av_api.h"
+#include "btc_av_api.h"
/*******************************************************************************
/* tBTC_MEDIA_INIT_AUDIO_FEEDING msg structure */
typedef struct {
BT_HDR hdr;
- tBTIF_AV_FEEDING_MODE feeding_mode;
- tBTIF_AV_MEDIA_FEEDINGS feeding;
+ tBTC_AV_FEEDING_MODE feeding_mode;
+ tBTC_AV_MEDIA_FEEDINGS feeding;
} tBTC_MEDIA_INIT_AUDIO_FEEDING;
typedef struct {
/* Connected peer information */
tBTA_AV_CO_PEER peers[BTA_AV_NUM_STRS];
/* Current codec configuration - access to this variable must be protected */
- tBTIF_AV_CODEC_INFO codec_cfg;
- tBTIF_AV_CODEC_INFO codec_cfg_setconfig; /* remote peer setconfig preference */
+ tBTC_AV_CODEC_INFO codec_cfg;
+ tBTC_AV_CODEC_INFO codec_cfg_setconfig; /* remote peer setconfig preference */
tBTA_AV_CO_CP cp;
} tBTA_AV_CO_CB;
*p_protect_info = 0;
/* reset remote preference through setconfig */
- bta_av_co_cb.codec_cfg_setconfig.id = BTIF_AV_CODEC_NONE;
+ bta_av_co_cb.codec_cfg_setconfig.id = BTC_AV_CODEC_NONE;
switch (index) {
case BTIF_SV_AV_AA_SBC_INDEX:
/* Check if the configuration matches the current codec config */
switch (bta_av_co_cb.codec_cfg.id) {
- case BTIF_AV_CODEC_SBC:
+ case BTC_AV_CODEC_SBC:
if ((codec_type != BTA_AV_CODEC_SBC) || memcmp(p_codec_info, bta_av_co_cb.codec_cfg.info, 5)) {
recfg_needed = TRUE;
} else if ((num_protect == 1) && (!bta_av_co_cb.cp.active)) {
p_codec_info[BTA_AV_CO_SBC_MIN_BITPOOL_OFF],
p_codec_info[BTA_AV_CO_SBC_MAX_BITPOOL_OFF] );
- bta_av_co_cb.codec_cfg_setconfig.id = BTIF_AV_CODEC_SBC;
+ bta_av_co_cb.codec_cfg_setconfig.id = BTC_AV_CODEC_SBC;
memcpy(bta_av_co_cb.codec_cfg_setconfig.info, p_codec_info, AVDT_CODEC_SIZE);
if (AVDT_TSEP_SNK == t_local_sep) {
/* If Peer is SRC, and our cfg subset matches with what is requested by peer, then
}
/* reset remote preference through setconfig */
- bta_av_co_cb.codec_cfg_setconfig.id = BTIF_AV_CODEC_NONE;
+ bta_av_co_cb.codec_cfg_setconfig.id = BTC_AV_CODEC_NONE;
}
/*******************************************************************************
memset(p_codec_cfg, 0, AVDT_CODEC_SIZE);
switch (bta_av_co_cb.codec_cfg.id) {
- case BTIF_AV_CODEC_SBC:
+ case BTC_AV_CODEC_SBC:
/* only copy the relevant portions for this codec to avoid issues when
comparing codec configs covering larger codec sets than SBC (7 bytes) */
memcpy(p_codec_cfg, bta_av_co_cb.codec_cfg.info, BTA_AV_CO_SBC_MAX_BITPOOL_OFF + 1);
FUNC_TRACE();
switch (codec_id) {
- case BTIF_AV_CODEC_SBC:
+ case BTC_AV_CODEC_SBC:
APPL_TRACE_EVENT("bta_av_co_audio_codec_cfg_matches_caps : min %d/%d max %d/%d",
p_codec_caps[BTA_AV_CO_SBC_MIN_BITPOOL_OFF],
for (index = 0; index < p_peer->num_sup_snks; index++) {
if (p_peer->snks[index].codec_type == codec_type) {
switch (bta_av_co_cb.codec_cfg.id) {
- case BTIF_AV_CODEC_SBC:
+ case BTC_AV_CODEC_SBC:
if (p_snk_index) {
*p_snk_index = index;
}
for (index = 0; index < p_peer->num_sup_srcs; index++) {
if (p_peer->srcs[index].codec_type == codec_type) {
switch (bta_av_co_cb.codec_cfg.id) {
- case BTIF_AV_CODEC_SBC:
+ case BTC_AV_CODEC_SBC:
if (p_src_index) {
*p_src_index = index;
}
FUNC_TRACE();
/* Reset the current configuration to SBC */
- bta_av_co_cb.codec_cfg.id = BTIF_AV_CODEC_SBC;
+ bta_av_co_cb.codec_cfg.id = BTC_AV_CODEC_SBC;
if (A2D_BldSbcInfo(A2D_MEDIA_TYPE_AUDIO, (tA2D_SBC_CIE *)&btif_av_sbc_default_config, bta_av_co_cb.codec_cfg.info) != A2D_SUCCESS) {
APPL_TRACE_ERROR("bta_av_co_audio_codec_reset A2D_BldSbcInfo failed");
** Returns TRUE if successful, FALSE otherwise
**
*******************************************************************************/
-BOOLEAN bta_av_co_audio_set_codec(const tBTIF_AV_MEDIA_FEEDINGS *p_feeding, tBTC_STATUS *p_status)
+BOOLEAN bta_av_co_audio_set_codec(const tBTC_AV_MEDIA_FEEDINGS *p_feeding, tBTC_STATUS *p_status)
{
tA2D_SBC_CIE sbc_config;
- tBTIF_AV_CODEC_INFO new_cfg;
+ tBTC_AV_CODEC_INFO new_cfg;
FUNC_TRACE();
/* Supported codecs */
switch (p_feeding->format) {
- case BTIF_AV_CODEC_PCM:
- new_cfg.id = BTIF_AV_CODEC_SBC;
+ case BTC_AV_CODEC_PCM:
+ new_cfg.id = BTC_AV_CODEC_SBC;
sbc_config = btif_av_sbc_default_config;
if ((p_feeding->cfg.pcm.num_channel != 1) &&
*p_minmtu = 0xFFFF;
GKI_disable();
- if (bta_av_co_cb.codec_cfg.id == BTIF_AV_CODEC_SBC) {
+ if (bta_av_co_cb.codec_cfg.id == BTC_AV_CODEC_SBC) {
if (A2D_ParsSbcInfo(p_sbc_config, bta_av_co_cb.codec_cfg.info, FALSE) == A2D_SUCCESS) {
for (index = 0; index < BTA_AV_CO_NUM_ELEMENTS(bta_av_co_cb.peers); index++) {
p_peer = &bta_av_co_cb.peers[index];
/* Reset the control block */
memset(&bta_av_co_cb, 0, sizeof(bta_av_co_cb));
- bta_av_co_cb.codec_cfg_setconfig.id = BTIF_AV_CODEC_NONE;
+ bta_av_co_cb.codec_cfg_setconfig.id = BTC_AV_CODEC_NONE;
#if defined(BTA_AV_CO_CP_SCMS_T) && (BTA_AV_CO_CP_SCMS_T == TRUE)
bta_av_co_cp_set_flag(BTA_AV_CP_SCMS_COPY_NEVER);
BOOLEAN bta_av_co_get_remote_bitpool_pref(UINT8 *min, UINT8 *max)
{
/* check if remote peer did a set config */
- if (bta_av_co_cb.codec_cfg_setconfig.id == BTIF_AV_CODEC_NONE) {
+ if (bta_av_co_cb.codec_cfg_setconfig.id == BTC_AV_CODEC_NONE) {
return FALSE;
}
+++ /dev/null
-/******************************************************************************
- *
- * Copyright (C) 2009-2012 Broadcom Corporation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- ******************************************************************************/
-
-/*****************************************************************************
- **
- ** Name: btif_av_api.h
- **
- ** Description: This is the public interface file for the advanced
- ** audio/video streaming (AV) subsystem of BTIF, Broadcom's
- ** Bluetooth application layer for mobile phones.
- **
- *****************************************************************************/
-
-#ifndef BTIF_AV_API_H
-#define BTIF_AV_API_H
-
-#include "bt_target.h"
-#include "bta_av_api.h"
-// #include "uipc.h"
-
-#include "btc_media.h"
-#include "a2d_api.h"
-#include "a2d_sbc.h"
-
-
-/*****************************************************************************
- ** Constants and data types
- *****************************************************************************/
-
-/* Codec type */
-#define BTIF_AV_CODEC_NONE 0xFF
-#define BTIF_AV_CODEC_SBC A2D_MEDIA_CT_SBC /* SBC media codec type */
-
-#define BTIF_AV_CODEC_PCM 0x5 /* Raw PCM */
-
-typedef UINT8 tBTIF_AV_CODEC_ID;
-
-/* AV features masks */
-#define BTIF_AV_FEAT_RCTG BTA_AV_FEAT_RCTG /* remote control target */
-#define BTIF_AV_FEAT_RCCT BTA_AV_FEAT_RCCT /* remote control controller */
-#define BTIF_AV_FEAT_METADATA BTA_AV_FEAT_METADATA /* remote control Metadata Transfer command/response */
-
-typedef UINT16 tBTIF_AV_FEAT;
-
-/* AV channel values */
-#define BTIF_AV_CHNL_MSK BTA_AV_CHNL_MSK
-#define BTIF_AV_CHNL_AUDIO BTA_AV_CHNL_AUDIO /* audio channel */
-#define BTIF_AV_CHNL_VIDEO BTA_AV_CHNL_VIDEO /* video channel */
-typedef UINT8 tBTIF_AV_CHNL;
-
-typedef UINT8 tBTIF_AV_HNDL;
-
-/* Operation id list for BTIF_AvRemoteCmd */
-#define BTIF_AV_ID_SELECT 0x00 /* select */
-#define BTIF_AV_ID_UP 0x01 /* up */
-#define BTIF_AV_ID_DOWN 0x02 /* down */
-#define BTIF_AV_ID_LEFT 0x03 /* left */
-#define BTIF_AV_ID_RIGHT 0x04 /* right */
-#define BTIF_AV_ID_RIGHT_UP 0x05 /* right-up */
-#define BTIF_AV_ID_RIGHT_DOWN 0x06 /* right-down */
-#define BTIF_AV_ID_LEFT_UP 0x07 /* left-up */
-#define BTIF_AV_ID_LEFT_DOWN 0x08 /* left-down */
-#define BTIF_AV_ID_ROOT_MENU 0x09 /* root menu */
-#define BTIF_AV_ID_SETUP_MENU 0x0A /* setup menu */
-#define BTIF_AV_ID_CONT_MENU 0x0B /* contents menu */
-#define BTIF_AV_ID_FAV_MENU 0x0C /* favorite menu */
-#define BTIF_AV_ID_EXIT 0x0D /* exit */
-#define BTIF_AV_ID_0 0x20 /* 0 */
-#define BTIF_AV_ID_1 0x21 /* 1 */
-#define BTIF_AV_ID_2 0x22 /* 2 */
-#define BTIF_AV_ID_3 0x23 /* 3 */
-#define BTIF_AV_ID_4 0x24 /* 4 */
-#define BTIF_AV_ID_5 0x25 /* 5 */
-#define BTIF_AV_ID_6 0x26 /* 6 */
-#define BTIF_AV_ID_7 0x27 /* 7 */
-#define BTIF_AV_ID_8 0x28 /* 8 */
-#define BTIF_AV_ID_9 0x29 /* 9 */
-#define BTIF_AV_ID_DOT 0x2A /* dot */
-#define BTIF_AV_ID_ENTER 0x2B /* enter */
-#define BTIF_AV_ID_CLEAR 0x2C /* clear */
-#define BTIF_AV_ID_CHAN_UP 0x30 /* channel up */
-#define BTIF_AV_ID_CHAN_DOWN 0x31 /* channel down */
-#define BTIF_AV_ID_PREV_CHAN 0x32 /* previous channel */
-#define BTIF_AV_ID_SOUND_SEL 0x33 /* sound select */
-#define BTIF_AV_ID_INPUT_SEL 0x34 /* input select */
-#define BTIF_AV_ID_DISP_INFO 0x35 /* display information */
-#define BTIF_AV_ID_HELP 0x36 /* help */
-#define BTIF_AV_ID_PAGE_UP 0x37 /* page up */
-#define BTIF_AV_ID_PAGE_DOWN 0x38 /* page down */
-#define BTIF_AV_ID_POWER 0x40 /* power */
-#define BTIF_AV_ID_VOL_UP 0x41 /* volume up */
-#define BTIF_AV_ID_VOL_DOWN 0x42 /* volume down */
-#define BTIF_AV_ID_MUTE 0x43 /* mute */
-#define BTIF_AV_ID_PLAY 0x44 /* play */
-#define BTIF_AV_ID_STOP 0x45 /* stop */
-#define BTIF_AV_ID_PAUSE 0x46 /* pause */
-#define BTIF_AV_ID_RECORD 0x47 /* record */
-#define BTIF_AV_ID_REWIND 0x48 /* rewind */
-#define BTIF_AV_ID_FAST_FOR 0x49 /* fast forward */
-#define BTIF_AV_ID_EJECT 0x4A /* eject */
-#define BTIF_AV_ID_FORWARD 0x4B /* forward */
-#define BTIF_AV_ID_BACKWARD 0x4C /* backward */
-#define BTIF_AV_ID_ANGLE 0x50 /* angle */
-#define BTIF_AV_ID_SUBPICT 0x51 /* subpicture */
-#define BTIF_AV_ID_F1 0x71 /* F1 */
-#define BTIF_AV_ID_F2 0x72 /* F2 */
-#define BTIF_AV_ID_F3 0x73 /* F3 */
-#define BTIF_AV_ID_F4 0x74 /* F4 */
-#define BTIF_AV_ID_F5 0x75 /* F5 */
-#define BTIF_AV_ID_VENDOR 0x7E /* vendor unique */
-#define BTIF_AV_KEYPRESSED_RELEASE 0x80
-
-typedef UINT8 tBTIF_AV_RC;
-
-/* State flag for pass through command */
-#define BTIF_AV_STATE_PRESS 0 /* key pressed */
-#define BTIF_AV_STATE_RELEASE 1 /* key released */
-
-typedef UINT8 tBTIF_AV_STATE;
-
-typedef UINT8 tBTIF_AV_RC_HNDL;
-
-/* Command codes for BTIF_AvVendorCmd */
-#define BTIF_AV_CMD_CTRL 0
-#define BTIF_AV_CMD_STATUS 1
-#define BTIF_AV_CMD_SPEC_INQ 2
-#define BTIF_AV_CMD_NOTIF 3
-#define BTIF_AV_CMD_GEN_INQ 4
-
-typedef UINT8 tBTIF_AV_CMD;
-
-/* AV callback events */
-#define BTIF_AV_OPEN_EVT 0 /* connection opened */
-#define BTIF_AV_CLOSE_EVT 1 /* connection closed */
-#define BTIF_AV_START_EVT 2 /* stream data transfer started */
-#define BTIF_AV_STOP_EVT 3 /* stream data transfer stopped */
-#define BTIF_AV_RC_OPEN_EVT 4 /* remote control channel open */
-#define BTIF_AV_RC_CLOSE_EVT 5 /* remote control channel closed */
-#define BTIF_AV_REMOTE_CMD_EVT 6 /* remote control command */
-#define BTIF_AV_REMOTE_RSP_EVT 7 /* remote control response */
-#define BTIF_AV_META_MSG_EVT 8 /* metadata messages */
-
-typedef UINT8 tBTIF_AV_EVT;
-
-#define BTIF_AV_FEEDING_ASYNCHRONOUS 0 /* asynchronous feeding, use tx av timer */
-#define BTIF_AV_FEEDING_SYNCHRONOUS 1 /* synchronous feeding, no av tx timer */
-
-#define BTIF_AV_MAX_SYNCHRONOUS_LATENCY 80 /* max latency in ms for BTIF_AV_FEEDING_SYNCHRONOUS */
-#define BTIF_AV_MIN_SYNCHRONOUS_LATENCY 4 /* min latency in ms for BTIF_AV_FEEDING_SYNCHRONOUS */
-
-typedef UINT8 tBTIF_AV_FEEDING_MODE;
-
-#define BTIF_AV_CHANNEL_MODE_MONO A2D_SBC_IE_CH_MD_MONO
-#define BTIF_AV_CHANNEL_MODE_STEREO A2D_SBC_IE_CH_MD_STEREO
-#define BTIF_AV_CHANNEL_MODE_JOINT A2D_SBC_IE_CH_MD_JOINT
-#define BTIF_AV_CHANNEL_MODE_DUAL A2D_SBC_IE_CH_MD_DUAL
-
-typedef UINT8 tBTIF_AV_CHANNEL_MODE;
-
-/**
- * Structure used to configure the AV codec capabilities/config
- */
-typedef struct {
- tBTIF_AV_CODEC_ID id; /* Codec ID (in terms of BTIF) */
- UINT8 info[AVDT_CODEC_SIZE]; /* Codec info (can be config or capabilities) */
-} tBTIF_AV_CODEC_INFO;
-
-/**
- * Structure used to configure the AV media feeding
- */
-typedef struct {
- UINT16 sampling_freq; /* 44100, 48000 etc */
- UINT16 num_channel; /* 1 for mono or 2 stereo */
- UINT8 bit_per_sample; /* Number of bits per sample (8, 16) */
-} tBTIF_AV_MEDIA_FEED_CFG_PCM;
-
-typedef union {
- tBTIF_AV_MEDIA_FEED_CFG_PCM pcm; /* Raw PCM feeding format */
-} tBTIF_AV_MEDIA_FEED_CFG;
-
-typedef struct {
- tBTIF_AV_CODEC_ID format; /* Media codec identifier */
- tBTIF_AV_MEDIA_FEED_CFG cfg; /* Media codec configuration */
-} tBTIF_AV_MEDIA_FEEDINGS;
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* BTIF_AV_API_H */
** Returns TRUE if successful, FALSE otherwise
**
*******************************************************************************/
-BOOLEAN bta_av_co_audio_set_codec(const tBTIF_AV_MEDIA_FEEDINGS *p_feeding, tBTC_STATUS *p_status);
+BOOLEAN bta_av_co_audio_set_codec(const tBTC_AV_MEDIA_FEEDINGS *p_feeding, tBTC_STATUS *p_status);
/*******************************************************************************
**
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