These files are remove in the bluez project.
In case of definitions in the ipc files
we could use defintions in the a2dp-codecs.h
#include <pulsecore/dbus-shared.h>
#include "bluetooth-util.h"
-#include "ipc.h"
#include "a2dp-codecs.h"
#define HFP_AG_ENDPOINT "/MediaEndpoint/HFPAG"
} else {
a2dp_sbc_t capabilities;
- capabilities.channel_mode = BT_A2DP_CHANNEL_MODE_MONO | BT_A2DP_CHANNEL_MODE_DUAL_CHANNEL |
- BT_A2DP_CHANNEL_MODE_STEREO | BT_A2DP_CHANNEL_MODE_JOINT_STEREO;
- capabilities.frequency = BT_SBC_SAMPLING_FREQ_16000 | BT_SBC_SAMPLING_FREQ_32000 |
- BT_SBC_SAMPLING_FREQ_44100 | BT_SBC_SAMPLING_FREQ_48000;
- capabilities.allocation_method = BT_A2DP_ALLOCATION_SNR | BT_A2DP_ALLOCATION_LOUDNESS;
- capabilities.subbands = BT_A2DP_SUBBANDS_4 | BT_A2DP_SUBBANDS_8;
- capabilities.block_length = BT_A2DP_BLOCK_LENGTH_4 | BT_A2DP_BLOCK_LENGTH_8 |
- BT_A2DP_BLOCK_LENGTH_12 | BT_A2DP_BLOCK_LENGTH_16;
+ capabilities.channel_mode = SBC_CHANNEL_MODE_MONO | SBC_CHANNEL_MODE_DUAL_CHANNEL |
+ SBC_CHANNEL_MODE_STEREO | SBC_CHANNEL_MODE_JOINT_STEREO;
+ capabilities.frequency = SBC_SAMPLING_FREQ_16000 | SBC_SAMPLING_FREQ_32000 |
+ SBC_SAMPLING_FREQ_44100 | SBC_SAMPLING_FREQ_48000;
+ capabilities.allocation_method = SBC_ALLOCATION_SNR | SBC_ALLOCATION_LOUDNESS;
+ capabilities.subbands = SBC_SUBBANDS_4 | SBC_SUBBANDS_8;
+ capabilities.block_length = SBC_BLOCK_LENGTH_4 | SBC_BLOCK_LENGTH_8 |
+ SBC_BLOCK_LENGTH_12 | SBC_BLOCK_LENGTH_16;
capabilities.min_bitpool = MIN_BITPOOL;
capabilities.max_bitpool = MAX_BITPOOL;
static uint8_t a2dp_default_bitpool(uint8_t freq, uint8_t mode) {
switch (freq) {
- case BT_SBC_SAMPLING_FREQ_16000:
- case BT_SBC_SAMPLING_FREQ_32000:
+ case SBC_SAMPLING_FREQ_16000:
+ case SBC_SAMPLING_FREQ_32000:
return 53;
- case BT_SBC_SAMPLING_FREQ_44100:
+ case SBC_SAMPLING_FREQ_44100:
switch (mode) {
- case BT_A2DP_CHANNEL_MODE_MONO:
- case BT_A2DP_CHANNEL_MODE_DUAL_CHANNEL:
+ case SBC_CHANNEL_MODE_MONO:
+ case SBC_CHANNEL_MODE_DUAL_CHANNEL:
return 31;
- case BT_A2DP_CHANNEL_MODE_STEREO:
- case BT_A2DP_CHANNEL_MODE_JOINT_STEREO:
+ case SBC_CHANNEL_MODE_STEREO:
+ case SBC_CHANNEL_MODE_JOINT_STEREO:
return 53;
default:
return 53;
}
- case BT_SBC_SAMPLING_FREQ_48000:
+ case SBC_SAMPLING_FREQ_48000:
switch (mode) {
- case BT_A2DP_CHANNEL_MODE_MONO:
- case BT_A2DP_CHANNEL_MODE_DUAL_CHANNEL:
+ case SBC_CHANNEL_MODE_MONO:
+ case SBC_CHANNEL_MODE_DUAL_CHANNEL:
return 29;
- case BT_A2DP_CHANNEL_MODE_STEREO:
- case BT_A2DP_CHANNEL_MODE_JOINT_STEREO:
+ case SBC_CHANNEL_MODE_STEREO:
+ case SBC_CHANNEL_MODE_JOINT_STEREO:
return 51;
default:
uint32_t rate;
uint8_t cap;
} freq_table[] = {
- { 16000U, BT_SBC_SAMPLING_FREQ_16000 },
- { 32000U, BT_SBC_SAMPLING_FREQ_32000 },
- { 44100U, BT_SBC_SAMPLING_FREQ_44100 },
- { 48000U, BT_SBC_SAMPLING_FREQ_48000 }
+ { 16000U, SBC_SAMPLING_FREQ_16000 },
+ { 32000U, SBC_SAMPLING_FREQ_32000 },
+ { 44100U, SBC_SAMPLING_FREQ_44100 },
+ { 48000U, SBC_SAMPLING_FREQ_48000 }
};
dbus_error_init(&e);
pa_assert((unsigned) i < PA_ELEMENTSOF(freq_table));
if (y->core->default_sample_spec.channels <= 1) {
- if (cap->channel_mode & BT_A2DP_CHANNEL_MODE_MONO)
- config.channel_mode = BT_A2DP_CHANNEL_MODE_MONO;
+ if (cap->channel_mode & SBC_CHANNEL_MODE_MONO)
+ config.channel_mode = SBC_CHANNEL_MODE_MONO;
}
if (y->core->default_sample_spec.channels >= 2) {
- if (cap->channel_mode & BT_A2DP_CHANNEL_MODE_JOINT_STEREO)
- config.channel_mode = BT_A2DP_CHANNEL_MODE_JOINT_STEREO;
- else if (cap->channel_mode & BT_A2DP_CHANNEL_MODE_STEREO)
- config.channel_mode = BT_A2DP_CHANNEL_MODE_STEREO;
- else if (cap->channel_mode & BT_A2DP_CHANNEL_MODE_DUAL_CHANNEL)
- config.channel_mode = BT_A2DP_CHANNEL_MODE_DUAL_CHANNEL;
- else if (cap->channel_mode & BT_A2DP_CHANNEL_MODE_MONO) {
- config.channel_mode = BT_A2DP_CHANNEL_MODE_MONO;
+ if (cap->channel_mode & SBC_CHANNEL_MODE_JOINT_STEREO)
+ config.channel_mode = SBC_CHANNEL_MODE_JOINT_STEREO;
+ else if (cap->channel_mode & SBC_CHANNEL_MODE_STEREO)
+ config.channel_mode = SBC_CHANNEL_MODE_STEREO;
+ else if (cap->channel_mode & SBC_CHANNEL_MODE_DUAL_CHANNEL)
+ config.channel_mode = SBC_CHANNEL_MODE_DUAL_CHANNEL;
+ else if (cap->channel_mode & SBC_CHANNEL_MODE_MONO) {
+ config.channel_mode = SBC_CHANNEL_MODE_MONO;
} else {
pa_log("No supported channel modes");
goto fail;
}
}
- if (cap->block_length & BT_A2DP_BLOCK_LENGTH_16)
- config.block_length = BT_A2DP_BLOCK_LENGTH_16;
- else if (cap->block_length & BT_A2DP_BLOCK_LENGTH_12)
- config.block_length = BT_A2DP_BLOCK_LENGTH_12;
- else if (cap->block_length & BT_A2DP_BLOCK_LENGTH_8)
- config.block_length = BT_A2DP_BLOCK_LENGTH_8;
- else if (cap->block_length & BT_A2DP_BLOCK_LENGTH_4)
- config.block_length = BT_A2DP_BLOCK_LENGTH_4;
+ if (cap->block_length & SBC_BLOCK_LENGTH_16)
+ config.block_length = SBC_BLOCK_LENGTH_16;
+ else if (cap->block_length & SBC_BLOCK_LENGTH_12)
+ config.block_length = SBC_BLOCK_LENGTH_12;
+ else if (cap->block_length & SBC_BLOCK_LENGTH_8)
+ config.block_length = SBC_BLOCK_LENGTH_8;
+ else if (cap->block_length & SBC_BLOCK_LENGTH_4)
+ config.block_length = SBC_BLOCK_LENGTH_4;
else {
pa_log_error("No supported block lengths");
goto fail;
}
- if (cap->subbands & BT_A2DP_SUBBANDS_8)
- config.subbands = BT_A2DP_SUBBANDS_8;
- else if (cap->subbands & BT_A2DP_SUBBANDS_4)
- config.subbands = BT_A2DP_SUBBANDS_4;
+ if (cap->subbands & SBC_SUBBANDS_8)
+ config.subbands = SBC_SUBBANDS_8;
+ else if (cap->subbands & SBC_SUBBANDS_4)
+ config.subbands = SBC_SUBBANDS_4;
else {
pa_log_error("No supported subbands");
goto fail;
}
- if (cap->allocation_method & BT_A2DP_ALLOCATION_LOUDNESS)
- config.allocation_method = BT_A2DP_ALLOCATION_LOUDNESS;
- else if (cap->allocation_method & BT_A2DP_ALLOCATION_SNR)
- config.allocation_method = BT_A2DP_ALLOCATION_SNR;
+ if (cap->allocation_method & SBC_ALLOCATION_LOUDNESS)
+ config.allocation_method = SBC_ALLOCATION_LOUDNESS;
+ else if (cap->allocation_method & SBC_ALLOCATION_SNR)
+ config.allocation_method = SBC_ALLOCATION_SNR;
config.min_bitpool = (uint8_t) PA_MAX(MIN_BITPOOL, cap->min_bitpool);
config.max_bitpool = (uint8_t) PA_MIN(a2dp_default_bitpool(config.frequency, config.channel_mode), cap->max_bitpool);
+++ /dev/null
-/*
- *
- * BlueZ - Bluetooth protocol stack for Linux
- *
- * Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
- *
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#include "ipc.h"
-
-#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
-
-/* This table contains the string representation for messages types */
-static const char *strtypes[] = {
- "BT_REQUEST",
- "BT_RESPONSE",
- "BT_INDICATION",
- "BT_ERROR",
-};
-
-/* This table contains the string representation for messages names */
-static const char *strnames[] = {
- "BT_GET_CAPABILITIES",
- "BT_OPEN",
- "BT_SET_CONFIGURATION",
- "BT_NEW_STREAM",
- "BT_START_STREAM",
- "BT_STOP_STREAM",
- "BT_SUSPEND_STREAM",
- "BT_RESUME_STREAM",
- "BT_CONTROL",
-};
-
-int bt_audio_service_open(void)
-{
- int sk;
- int err;
- struct sockaddr_un addr = {
- AF_UNIX, BT_IPC_SOCKET_NAME
- };
-
- sk = socket(PF_LOCAL, SOCK_STREAM, 0);
- if (sk < 0) {
- err = -errno;
- fprintf(stderr, "%s: Cannot open socket: %s (%d)\n",
- __FUNCTION__, strerror(-err), -err);
- errno = -err;
- return -1;
- }
-
- if (connect(sk, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
- err = -errno;
- fprintf(stderr, "%s: connect() failed: %s (%d)\n",
- __FUNCTION__, strerror(-err), -err);
- close(sk);
- errno = -err;
- return -1;
- }
-
- return sk;
-}
-
-int bt_audio_service_close(int sk)
-{
- return close(sk);
-}
-
-int bt_audio_service_get_data_fd(int sk)
-{
- char cmsg_b[CMSG_SPACE(sizeof(int))], m;
- int err, ret;
- struct iovec iov = { &m, sizeof(m) };
- struct msghdr msgh;
- struct cmsghdr *cmsg;
-
- memset(&msgh, 0, sizeof(msgh));
- msgh.msg_iov = &iov;
- msgh.msg_iovlen = 1;
- msgh.msg_control = &cmsg_b;
- msgh.msg_controllen = CMSG_LEN(sizeof(int));
-
- ret = recvmsg(sk, &msgh, 0);
- if (ret < 0) {
- err = -errno;
- fprintf(stderr, "%s: Unable to receive fd: %s (%d)\n",
- __FUNCTION__, strerror(-err), -err);
- errno = -err;
- return -1;
- }
-
- /* Receive auxiliary data in msgh */
- for (cmsg = CMSG_FIRSTHDR(&msgh); cmsg != NULL;
- cmsg = CMSG_NXTHDR(&msgh, cmsg)) {
- if (cmsg->cmsg_level == SOL_SOCKET
- && cmsg->cmsg_type == SCM_RIGHTS) {
- memcpy(&ret, CMSG_DATA(cmsg), sizeof(int));
- return ret;
- }
- }
-
- errno = EINVAL;
- return -1;
-}
-
-const char *bt_audio_strtype(uint8_t type)
-{
- if (type >= ARRAY_SIZE(strtypes))
- return NULL;
-
- return strtypes[type];
-}
-
-const char *bt_audio_strname(uint8_t name)
-{
- if (name >= ARRAY_SIZE(strnames))
- return NULL;
-
- return strnames[name];
-}
+++ /dev/null
-/*
- *
- * BlueZ - Bluetooth protocol stack for Linux
- *
- * Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#ifndef BT_AUDIOCLIENT_H
-#define BT_AUDIOCLIENT_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stdint.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <errno.h>
-
-/**
- * SBC Codec parameters as per A2DP profile 1.0 ยง 4.3
- */
-
-/* A2DP seid are 6 bytes long so HSP/HFP are assigned to 7-8 bits */
-#define BT_A2DP_SEID_RANGE (1 << 6) - 1
-
-#define BT_A2DP_SBC_SOURCE 0x00
-#define BT_A2DP_SBC_SINK 0x01
-#define BT_A2DP_MPEG12_SOURCE 0x02
-#define BT_A2DP_MPEG12_SINK 0x03
-#define BT_A2DP_MPEG24_SOURCE 0x04
-#define BT_A2DP_MPEG24_SINK 0x05
-#define BT_A2DP_ATRAC_SOURCE 0x06
-#define BT_A2DP_ATRAC_SINK 0x07
-#define BT_A2DP_UNKNOWN_SOURCE 0x08
-#define BT_A2DP_UNKNOWN_SINK 0x09
-
-#define BT_SBC_SAMPLING_FREQ_16000 (1 << 3)
-#define BT_SBC_SAMPLING_FREQ_32000 (1 << 2)
-#define BT_SBC_SAMPLING_FREQ_44100 (1 << 1)
-#define BT_SBC_SAMPLING_FREQ_48000 1
-
-#define BT_A2DP_CHANNEL_MODE_MONO (1 << 3)
-#define BT_A2DP_CHANNEL_MODE_DUAL_CHANNEL (1 << 2)
-#define BT_A2DP_CHANNEL_MODE_STEREO (1 << 1)
-#define BT_A2DP_CHANNEL_MODE_JOINT_STEREO 1
-
-#define BT_A2DP_BLOCK_LENGTH_4 (1 << 3)
-#define BT_A2DP_BLOCK_LENGTH_8 (1 << 2)
-#define BT_A2DP_BLOCK_LENGTH_12 (1 << 1)
-#define BT_A2DP_BLOCK_LENGTH_16 1
-
-#define BT_A2DP_SUBBANDS_4 (1 << 1)
-#define BT_A2DP_SUBBANDS_8 1
-
-#define BT_A2DP_ALLOCATION_SNR (1 << 1)
-#define BT_A2DP_ALLOCATION_LOUDNESS 1
-
-typedef struct {
- uint8_t seid;
- uint8_t transport;
- uint8_t type;
- uint8_t length;
- uint8_t configured;
- uint8_t lock;
- uint8_t data[0];
-} __attribute__ ((packed)) codec_capabilities_t;
-
-typedef struct {
- codec_capabilities_t capability;
- uint8_t channel_mode;
- uint8_t frequency;
- uint8_t allocation_method;
- uint8_t subbands;
- uint8_t block_length;
- uint8_t min_bitpool;
- uint8_t max_bitpool;
-} __attribute__ ((packed)) sbc_capabilities_t;
-
-typedef struct {
- codec_capabilities_t capability;
- uint8_t channel_mode;
- uint8_t crc;
- uint8_t layer;
- uint8_t frequency;
- uint8_t mpf;
- uint16_t bitrate;
-} __attribute__ ((packed)) mpeg_capabilities_t;
-
-typedef struct {
- codec_capabilities_t capability;
- uint8_t flags;
- uint16_t sampling_rate;
-} __attribute__ ((packed)) pcm_capabilities_t;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* BT_AUDIOCLIENT_H */
#include <sbc/sbc.h>
#include "module-bluetooth-device-symdef.h"
-#include "ipc.h"
#include "a2dp-codecs.h"
#include "rtp.h"
#include "bluetooth-util.h"
};
struct a2dp_info {
- sbc_capabilities_t sbc_capabilities;
sbc_t sbc; /* Codec data */
pa_bool_t sbc_initialized; /* Keep track if the encoder is initialized */
size_t codesize, frame_length; /* SBC Codesize, frame_length. We simply cache those values here */
};
struct hsp_info {
- pcm_capabilities_t pcm_capabilities;
pa_sink *sco_sink;
void (*sco_sink_set_volume)(pa_sink *s);
pa_source *sco_source;
a2dp->sbc_initialized = TRUE;
switch (config->frequency) {
- case BT_SBC_SAMPLING_FREQ_16000:
+ case SBC_SAMPLING_FREQ_16000:
a2dp->sbc.frequency = SBC_FREQ_16000;
u->sample_spec.rate = 16000U;
break;
- case BT_SBC_SAMPLING_FREQ_32000:
+ case SBC_SAMPLING_FREQ_32000:
a2dp->sbc.frequency = SBC_FREQ_32000;
u->sample_spec.rate = 32000U;
break;
- case BT_SBC_SAMPLING_FREQ_44100:
+ case SBC_SAMPLING_FREQ_44100:
a2dp->sbc.frequency = SBC_FREQ_44100;
u->sample_spec.rate = 44100U;
break;
- case BT_SBC_SAMPLING_FREQ_48000:
+ case SBC_SAMPLING_FREQ_48000:
a2dp->sbc.frequency = SBC_FREQ_48000;
u->sample_spec.rate = 48000U;
break;
}
switch (config->channel_mode) {
- case BT_A2DP_CHANNEL_MODE_MONO:
+ case SBC_CHANNEL_MODE_MONO:
a2dp->sbc.mode = SBC_MODE_MONO;
u->sample_spec.channels = 1;
break;
- case BT_A2DP_CHANNEL_MODE_DUAL_CHANNEL:
+ case SBC_CHANNEL_MODE_DUAL_CHANNEL:
a2dp->sbc.mode = SBC_MODE_DUAL_CHANNEL;
u->sample_spec.channels = 2;
break;
- case BT_A2DP_CHANNEL_MODE_STEREO:
+ case SBC_CHANNEL_MODE_STEREO:
a2dp->sbc.mode = SBC_MODE_STEREO;
u->sample_spec.channels = 2;
break;
- case BT_A2DP_CHANNEL_MODE_JOINT_STEREO:
+ case SBC_CHANNEL_MODE_JOINT_STEREO:
a2dp->sbc.mode = SBC_MODE_JOINT_STEREO;
u->sample_spec.channels = 2;
break;
}
switch (config->allocation_method) {
- case BT_A2DP_ALLOCATION_SNR:
+ case SBC_ALLOCATION_SNR:
a2dp->sbc.allocation = SBC_AM_SNR;
break;
- case BT_A2DP_ALLOCATION_LOUDNESS:
+ case SBC_ALLOCATION_LOUDNESS:
a2dp->sbc.allocation = SBC_AM_LOUDNESS;
break;
default:
}
switch (config->subbands) {
- case BT_A2DP_SUBBANDS_4:
+ case SBC_SUBBANDS_4:
a2dp->sbc.subbands = SBC_SB_4;
break;
- case BT_A2DP_SUBBANDS_8:
+ case SBC_SUBBANDS_8:
a2dp->sbc.subbands = SBC_SB_8;
break;
default:
}
switch (config->block_length) {
- case BT_A2DP_BLOCK_LENGTH_4:
+ case SBC_BLOCK_LENGTH_4:
a2dp->sbc.blocks = SBC_BLK_4;
break;
- case BT_A2DP_BLOCK_LENGTH_8:
+ case SBC_BLOCK_LENGTH_8:
a2dp->sbc.blocks = SBC_BLK_8;
break;
- case BT_A2DP_BLOCK_LENGTH_12:
+ case SBC_BLOCK_LENGTH_12:
a2dp->sbc.blocks = SBC_BLK_12;
break;
- case BT_A2DP_BLOCK_LENGTH_16:
+ case SBC_BLOCK_LENGTH_16:
a2dp->sbc.blocks = SBC_BLK_16;
break;
default: