mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-11-03 09:01:50 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

bluetooth: Remove library for IPC to BlueZ

Browse source 
This library is not used anymore after the definitive transition to
Media API.
This commit is contained in:
Mikel Astiz 2012-07-06 11:19:53 +02:00 • committed by Tanu Kaskinen
parent 8a402a7d08
commit d16546ceca
2 changed files with 1 additions and 258 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/Makefile.am
View file

@ -1240,7 +1240,6 @@ modlibexec_LTLIBRARIES += \
libbluetooth-util.la \
module-bluetooth-proximity.la \
module-bluetooth-discover.la \
libbluetooth-ipc.la \
libbluetooth-sbc.la \
module-bluetooth-policy.la \
module-bluetooth-device.la
@ -1942,14 +1941,6 @@ libbluetooth_sbc_la_LIBADD = $(MODULE_LIBADD)
libbluetooth_sbc_la_CFLAGS = $(AM_CFLAGS) -I$(top_srcdir)/src/modules/bluetooth/sbc
BLUETOOTH_SBC_FILES = $(subst modules/bluetooth/,,$(libbluetooth_sbc_la_SOURCES))
libbluetooth_ipc_la_SOURCES = \
modules/bluetooth/a2dp-codecs.h \
modules/bluetooth/ipc.c modules/bluetooth/ipc.h
libbluetooth_ipc_la_LDFLAGS = -avoid-version
libbluetooth_ipc_la_LIBADD = $(AM_LIBADD) libpulsecore-@PA_MAJORMINOR@.la libpulsecommon-@PA_MAJORMINOR@.la libpulse.la
libbluetooth_ipc_la_CFLAGS = $(AM_CFLAGS)
BLUETOOTH_IPC_FILES = $(subst modules/bluetooth/,,$(libbluetooth_ipc_la_SOURCES)) rtp.h
libbluetooth_util_la_SOURCES = modules/bluetooth/bluetooth-util.c modules/bluetooth/bluetooth-util.h
libbluetooth_util_la_LDFLAGS = -avoid-version
libbluetooth_util_la_LIBADD = $(MODULE_LIBADD) $(DBUS_LIBS)
@ -1957,7 +1948,7 @@ libbluetooth_util_la_CFLAGS = $(AM_CFLAGS) $(DBUS_CFLAGS)
module_bluetooth_device_la_SOURCES = modules/bluetooth/module-bluetooth-device.c modules/bluetooth/rtp.h
module_bluetooth_device_la_LDFLAGS = $(MODULE_LDFLAGS)
module_bluetooth_device_la_LIBADD = $(MODULE_LIBADD) $(DBUS_LIBS) libbluetooth-util.la libbluetooth-ipc.la libbluetooth-sbc.la
module_bluetooth_device_la_LIBADD = $(MODULE_LIBADD) $(DBUS_LIBS) libbluetooth-util.la libbluetooth-sbc.la
module_bluetooth_device_la_CFLAGS = $(AM_CFLAGS) $(DBUS_CFLAGS) -I$(top_srcdir)/src/modules/bluetooth/sbc
module_bluetooth_policy_la_SOURCES = modules/bluetooth/module-bluetooth-policy.c
@ -2026,10 +2017,6 @@ update-sbc:
wget -O /dev/null http://git.kernel.org/\?p=bluetooth/bluez.git\;a=blob_plain\;f=$$i ; \
wget -O $(top_srcdir)/src/modules/bluetooth/$$i http://git.kernel.org/\?p=bluetooth/bluez.git\;a=blob_plain\;f=$$i ; \
done
for i in $(BLUETOOTH_IPC_FILES); do \
wget -O /dev/null http://git.kernel.org/\?p=bluetooth/bluez.git\;a=blob_plain\;f=audio/$$i ; \
wget -O $(top_srcdir)/src/modules/bluetooth/$$i http://git.kernel.org/\?p=bluetooth/bluez.git\;a=blob_plain\;f=audio/$$i ; \
done
update-reserve:
for i in reserve.c reserve.h reserve-monitor.c reserve-monitor.h ; do \

244
src/modules/bluetooth/ipc.h
View file

@ -4,7 +4,6 @@
*
* 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
@ -21,43 +20,6 @@
*
*/
/*
Message sequence chart of streaming sequence for A2DP transport
Audio daemon User
on snd_pcm_open
<--BT_GET_CAPABILITIES_REQ
BT_GET_CAPABILITIES_RSP-->
on snd_pcm_hw_params
<--BT_SETCONFIGURATION_REQ
BT_SET_CONFIGURATION_RSP-->
on snd_pcm_prepare
<--BT_START_STREAM_REQ
<Moves to streaming state>
BT_START_STREAM_RSP-->
BT_NEW_STREAM_IND -->
< streams data >
..........
on snd_pcm_drop/snd_pcm_drain
<--BT_STOP_STREAM_REQ
<Moves to open state>
BT_STOP_STREAM_RSP-->
on IPC close or appl crash
<Moves to idle>
*/
#ifndef BT_AUDIOCLIENT_H
#define BT_AUDIOCLIENT_H
@ -72,58 +34,6 @@ extern "C" {
#include <sys/un.h>
#include <errno.h>
#define BT_SUGGESTED_BUFFER_SIZE 512
#define BT_IPC_SOCKET_NAME "\0/org/bluez/audio"
/* Generic message header definition, except for RESPONSE messages */
typedef struct {
uint8_t type;
uint8_t name;
uint16_t length;
} __attribute__ ((packed)) bt_audio_msg_header_t;
typedef struct {
bt_audio_msg_header_t h;
uint8_t posix_errno;
} __attribute__ ((packed)) bt_audio_error_t;
/* Message types */
#define BT_REQUEST 0
#define BT_RESPONSE 1
#define BT_INDICATION 2
#define BT_ERROR 3
/* Messages names */
#define BT_GET_CAPABILITIES 0
#define BT_OPEN 1
#define BT_SET_CONFIGURATION 2
#define BT_NEW_STREAM 3
#define BT_START_STREAM 4
#define BT_STOP_STREAM 5
#define BT_CLOSE 6
#define BT_CONTROL 7
#define BT_DELAY_REPORT 8
#define BT_CAPABILITIES_TRANSPORT_A2DP 0
#define BT_CAPABILITIES_TRANSPORT_SCO 1
#define BT_CAPABILITIES_TRANSPORT_ANY 2
#define BT_CAPABILITIES_ACCESS_MODE_READ 1
#define BT_CAPABILITIES_ACCESS_MODE_WRITE 2
#define BT_CAPABILITIES_ACCESS_MODE_READWRITE 3
#define BT_FLAG_AUTOCONNECT 1
struct bt_get_capabilities_req {
bt_audio_msg_header_t h;
char source[18]; /* Address of the local Device */
char destination[18];/* Address of the remote Device */
char object[128]; /* DBus object path */
uint8_t transport; /* Requested transport */
uint8_t flags; /* Requested flags */
uint8_t seid; /* Requested capability configuration */
} __attribute__ ((packed));
/**
* SBC Codec parameters as per A2DP profile 1.0 § 4.3
*/
@ -163,25 +73,6 @@ struct bt_get_capabilities_req {
#define BT_A2DP_ALLOCATION_SNR (1 << 1)
#define BT_A2DP_ALLOCATION_LOUDNESS 1
#define BT_MPEG_SAMPLING_FREQ_16000 (1 << 5)
#define BT_MPEG_SAMPLING_FREQ_22050 (1 << 4)
#define BT_MPEG_SAMPLING_FREQ_24000 (1 << 3)
#define BT_MPEG_SAMPLING_FREQ_32000 (1 << 2)
#define BT_MPEG_SAMPLING_FREQ_44100 (1 << 1)
#define BT_MPEG_SAMPLING_FREQ_48000 1
#define BT_MPEG_LAYER_1 (1 << 2)
#define BT_MPEG_LAYER_2 (1 << 1)
#define BT_MPEG_LAYER_3 1
#define BT_HFP_CODEC_PCM 0x00
#define BT_PCM_FLAG_NREC 0x01
#define BT_PCM_FLAG_PCM_ROUTING 0x02
#define BT_WRITE_LOCK (1 << 1)
#define BT_READ_LOCK 1
typedef struct {
uint8_t seid;
uint8_t transport;
@ -219,141 +110,6 @@ typedef struct {
uint16_t sampling_rate;
} __attribute__ ((packed)) pcm_capabilities_t;
struct bt_get_capabilities_rsp {
bt_audio_msg_header_t h;
char source[18]; /* Address of the local Device */
char destination[18];/* Address of the remote Device */
char object[128]; /* DBus object path */
uint8_t data[0]; /* First codec_capabilities_t */
} __attribute__ ((packed));
struct bt_open_req {
bt_audio_msg_header_t h;
char source[18]; /* Address of the local Device */
char destination[18];/* Address of the remote Device */
char object[128]; /* DBus object path */
uint8_t seid; /* Requested capability configuration to lock */
uint8_t lock; /* Requested lock */
} __attribute__ ((packed));
struct bt_open_rsp {
bt_audio_msg_header_t h;
char source[18]; /* Address of the local Device */
char destination[18];/* Address of the remote Device */
char object[128]; /* DBus object path */
} __attribute__ ((packed));
struct bt_set_configuration_req {
bt_audio_msg_header_t h;
codec_capabilities_t codec; /* Requested codec */
} __attribute__ ((packed));
struct bt_set_configuration_rsp {
bt_audio_msg_header_t h;
uint16_t link_mtu; /* Max length that transport supports */
} __attribute__ ((packed));
#define BT_STREAM_ACCESS_READ 0
#define BT_STREAM_ACCESS_WRITE 1
#define BT_STREAM_ACCESS_READWRITE 2
struct bt_start_stream_req {
bt_audio_msg_header_t h;
} __attribute__ ((packed));
struct bt_start_stream_rsp {
bt_audio_msg_header_t h;
} __attribute__ ((packed));
/* This message is followed by one byte of data containing the stream data fd
as ancillary data */
struct bt_new_stream_ind {
bt_audio_msg_header_t h;
} __attribute__ ((packed));
struct bt_stop_stream_req {
bt_audio_msg_header_t h;
} __attribute__ ((packed));
struct bt_stop_stream_rsp {
bt_audio_msg_header_t h;
} __attribute__ ((packed));
struct bt_close_req {
bt_audio_msg_header_t h;
} __attribute__ ((packed));
struct bt_close_rsp {
bt_audio_msg_header_t h;
} __attribute__ ((packed));
struct bt_suspend_stream_ind {
bt_audio_msg_header_t h;
} __attribute__ ((packed));
struct bt_resume_stream_ind {
bt_audio_msg_header_t h;
} __attribute__ ((packed));
#define BT_CONTROL_KEY_POWER 0x40
#define BT_CONTROL_KEY_VOL_UP 0x41
#define BT_CONTROL_KEY_VOL_DOWN 0x42
#define BT_CONTROL_KEY_MUTE 0x43
#define BT_CONTROL_KEY_PLAY 0x44
#define BT_CONTROL_KEY_STOP 0x45
#define BT_CONTROL_KEY_PAUSE 0x46
#define BT_CONTROL_KEY_RECORD 0x47
#define BT_CONTROL_KEY_REWIND 0x48
#define BT_CONTROL_KEY_FAST_FORWARD 0x49
#define BT_CONTROL_KEY_EJECT 0x4A
#define BT_CONTROL_KEY_FORWARD 0x4B
#define BT_CONTROL_KEY_BACKWARD 0x4C
struct bt_control_req {
bt_audio_msg_header_t h;
uint8_t mode; /* Control Mode */
uint8_t key; /* Control Key */
} __attribute__ ((packed));
struct bt_control_rsp {
bt_audio_msg_header_t h;
uint8_t mode; /* Control Mode */
uint8_t key; /* Control Key */
} __attribute__ ((packed));
struct bt_control_ind {
bt_audio_msg_header_t h;
uint8_t mode; /* Control Mode */
uint8_t key; /* Control Key */
} __attribute__ ((packed));
struct bt_delay_report_req {
bt_audio_msg_header_t h;
uint16_t delay;
} __attribute__ ((packed));
struct bt_delay_report_ind {
bt_audio_msg_header_t h;
uint16_t delay;
} __attribute__ ((packed));
/* Function declaration */
/* Opens a connection to the audio service: return a socket descriptor */
int bt_audio_service_open(void);
/* Closes a connection to the audio service */
int bt_audio_service_close(int sk);
/* Receives stream data file descriptor : must be called after a
BT_STREAMFD_IND message is returned */
int bt_audio_service_get_data_fd(int sk);
/* Human readable message type string */
const char *bt_audio_strtype(uint8_t type);
/* Human readable message name string */
const char *bt_audio_strname(uint8_t name);
#ifdef __cplusplus
}
#endif