include $(TOPDIR)/rules.mk
PKG_NAME:=pjsip
-PKG_VERSION:=1.10
-PKG_RELEASE:=3
+PKG_VERSION:=1.12
+PKG_RELEASE:=1
PKG_SOURCE:=pjproject-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL:=http://www.pjsip.org/release/$(PKG_VERSION)/
-PKG_MD5SUM:=e215d0637d3422d49a63c2cde6673951
+PKG_MD5SUM:=1db8e5a5dd73b216409b15afa34651a4
PKG_INSTALL:=1
PKG_BUILD_PARALLEL:=1
EXTRA_CFLAGS:=-I$(STAGING_DIR)/usr/include/drv_tapi -I$(STAGING_DIR)/usr/include/drv_vmmc
endif
-Package/pjsip-oss=$(call Package/pjsip-template,oss,)
+Package/pjsip-oss=$(call Package/pjsip-template,oss,BROKEN)
Package/pjsip-ltq-tapi=$(call Package/pjsip-template,ltq-tapi,@TARGET_lantiq +TARGET_lantiq:kmod-ltq-tapi +TARGET_lantiq:kmod-ltq-vmmc)
+USE_LOCAL=$(shell ls ./src/ 2>/dev/null >/dev/null && echo 1)
+ifneq ($(USE_LOCAL),)
define Build/Prepare
- $(PKG_UNPACK)
- $(Build/Patch)
- $(CP) ./src/* $(PKG_BUILD_DIR)
+ $(CP) ./src/* $(PKG_BUILD_DIR)
endef
+endif
define Build/Configure
(cd $(PKG_BUILD_DIR); autoconf aconfigure.ac > aconfigure)
+++ /dev/null
---- a/aconfigure.ac
-+++ b/aconfigure.ac
-@@ -48,9 +48,9 @@ if test -z "$CROSS_COMPILE"; then
- CROSS_COMPILE=`echo ${CC} | sed 's/gcc//'`
- fi
-
--if test "$AR" = ""; then AR="${CROSS_COMPILE}ar rv"; fi
-+AR="${CROSS_COMPILE}ar rv"
- AC_SUBST(AR)
--if test "$LD" = ""; then LD="$CC"; fi
-+LD="${CROSS_COMPILE}gcc"
- AC_SUBST(LD)
- if test "$LDOUT" = ""; then LDOUT="-o"; fi
- AC_SUBST(LDOUT)
-@@ -597,6 +597,15 @@ AC_ARG_ENABLE(ext_sound,
- AC_MSG_RESULT([Checking if external sound is set... yes])
- fi]
- )
-+
-+AC_ARG_ENABLE(ltq_tapi,
-+ AC_HELP_STRING([--enable-ltq-tapi],
-+ [PJMEDIA will use ltq tapi backend]),
-+ [if test "$enable_ltq_tapi" = "yes"; then
-+ [ac_pjmedia_snd=ltqtapi]
-+ AC_MSG_RESULT([Checking if external sound is set... yes])
-+ fi]
-+ )
-
- dnl # Include resampling small filter
- AC_SUBST(ac_no_small_filter)
---- a/pjmedia/build/os-auto.mak.in
-+++ b/pjmedia/build/os-auto.mak.in
-@@ -118,4 +118,11 @@ ifeq ($(AC_PJMEDIA_SND),external)
- export CFLAGS += -DPJMEDIA_AUDIO_DEV_HAS_PORTAUDIO=0 -DPJMEDIA_AUDIO_DEV_HAS_WMME=0
- endif
-
--
-+#
-+# Lantiq tapi backend
-+#
-+ifeq ($(AC_PJMEDIA_SND),ltqtapi)
-+export CFLAGS += -DPJMEDIA_AUDIO_DEV_HAS_PORTAUDIO=0 -DPJMEDIA_AUDIO_DEV_HAS_WMME=0
-+export PJMEDIA_AUDIODEV_OBJS += tapi_dev.o
-+export CFLAGS += -DPJMEDIA_AUDIO_DEV_HAS_TAPI_DEVICE=1
-+endif
--- /dev/null
+From 01108f66fd20dcdbb9fde0dd00924ee4e8c28a7c Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Sat, 28 Jan 2012 21:41:18 +0100
+Subject: [PATCH 1/3] configure fixup
+
+---
+ pjproject-1.12/aconfigure.ac | 13 +++++++++++--
+ pjproject-1.12/pjmedia/build/os-auto.mak.in | 9 ++++++++-
+ 2 files changed, 19 insertions(+), 3 deletions(-)
+
+diff --git a/aconfigure.ac b/aconfigure.ac
+index 84295b5..e34fd32 100644
+--- a/aconfigure.ac
++++ b/aconfigure.ac
+@@ -48,9 +48,9 @@ if test -z "$CROSS_COMPILE"; then
+ CROSS_COMPILE=`echo ${CC} | sed 's/gcc//'`
+ fi
+
+-if test "$AR" = ""; then AR="${CROSS_COMPILE}ar rv"; fi
++AR="${CROSS_COMPILE}ar rv"
+ AC_SUBST(AR)
+-if test "$LD" = ""; then LD="$CC"; fi
++LD="${CROSS_COMPILE}gcc"
+ AC_SUBST(LD)
+ if test "$LDOUT" = ""; then LDOUT="-o "; fi
+ AC_SUBST(LDOUT)
+@@ -604,6 +604,15 @@ AC_ARG_ENABLE(ext_sound,
+ fi]
+ )
+
++AC_ARG_ENABLE(ltq_tapi,
++ AC_HELP_STRING([--enable-ltq-tapi],
++ [PJMEDIA will use ltq tapi backend]),
++ [if test "$enable_ltq_tapi" = "yes"; then
++ [ac_pjmedia_snd=ltqtapi]
++ AC_MSG_RESULT([Checking if external sound is set... yes])
++ fi]
++ )
++
+ dnl # Include resampling small filter
+ AC_SUBST(ac_no_small_filter)
+ AC_ARG_ENABLE(small-filter,
+diff --git a/pjmedia/build/os-auto.mak.in b/pjmedia/build/os-auto.mak.in
+index 145f1d5..be38aeb 100644
+--- a/pjmedia/build/os-auto.mak.in
++++ b/pjmedia/build/os-auto.mak.in
+@@ -125,4 +125,11 @@ ifeq ($(AC_PJMEDIA_SND),external)
+ export CFLAGS += -DPJMEDIA_AUDIO_DEV_HAS_PORTAUDIO=0 -DPJMEDIA_AUDIO_DEV_HAS_WMME=0
+ endif
+
+-
++#
++# Lantiq tapi backend
++#
++ifeq ($(AC_PJMEDIA_SND),ltqtapi)
++export CFLAGS += -DPJMEDIA_AUDIO_DEV_HAS_PORTAUDIO=0 -DPJMEDIA_AUDIO_DEV_HAS_WMME=0
++export PJMEDIA_AUDIODEV_OBJS += tapi_dev.o
++export CFLAGS += -DPJMEDIA_AUDIO_DEV_HAS_TAPI_DEVICE=1
++endif
+--
+1.7.7.1
+
--- /dev/null
+From 455f6f2234a36aeeb97d3e05e9cbe3afad147341 Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Sat, 28 Jan 2012 21:43:49 +0100
+Subject: [PATCH 2/3] register tapi
+
+---
+ .../pjmedia/src/pjmedia-audiodev/audiodev.c | 7 +
+ .../pjmedia/src/pjmedia-audiodev/tapi_dev.c | 1300 ++++++++++++++++++++
+ 2 files changed, 1307 insertions(+), 0 deletions(-)
+ create mode 100644 pjproject-1.12/pjmedia/src/pjmedia-audiodev/tapi_dev.c
+
+diff --git a/pjmedia/src/pjmedia-audiodev/audiodev.c b/pjmedia/src/pjmedia-audiodev/audiodev.c
+index 3b7e121..82b364c 100644
+--- a/pjmedia/src/pjmedia-audiodev/audiodev.c
++++ b/pjmedia/src/pjmedia-audiodev/audiodev.c
+@@ -98,6 +98,10 @@ pjmedia_aud_dev_factory* pjmedia_symb_mda_factory(pj_pool_factory *pf);
+ pjmedia_aud_dev_factory* pjmedia_null_audio_factory(pj_pool_factory *pf);
+ #endif
+
++#if PJMEDIA_AUDIO_DEV_HAS_TAPI_DEVICE
++pjmedia_aud_dev_factory* pjmedia_tapi_factory(pj_pool_factory *pf);
++#endif
++
+ #define MAX_DRIVERS 16
+ #define MAX_DEVS 64
+
+@@ -409,6 +413,9 @@ PJ_DEF(pj_status_t) pjmedia_aud_subsys_init(pj_pool_factory *pf)
+ #if PJMEDIA_AUDIO_DEV_HAS_NULL_AUDIO
+ aud_subsys.drv[aud_subsys.drv_cnt++].create = &pjmedia_null_audio_factory;
+ #endif
++#if PJMEDIA_AUDIO_DEV_HAS_TAPI_DEVICE
++ aud_subsys.drv[aud_subsys.drv_cnt++].create = &pjmedia_tapi_factory;
++#endif
+
+ /* Initialize each factory and build the device ID list */
+ for (i=0; i<aud_subsys.drv_cnt; ++i) {
+diff --git a/pjmedia/src/pjmedia-audiodev/tapi_dev.c b/pjmedia/src/pjmedia-audiodev/tapi_dev.c
+new file mode 100644
+index 0000000..2c65a0d
+--- /dev/null
++++ b/pjmedia/src/pjmedia-audiodev/tapi_dev.c
+@@ -0,0 +1,1300 @@
++/******************************************************************************
++
++ Copyright (c) 2010
++ Lantiq Deutschland GmbH
++ Am Campeon 3; 85579 Neubiberg, Germany
++
++ For licensing information, see the file 'LICENSE' in the root folder of
++ this software module.
++
++******************************************************************************/
++#include <pjmedia-audiodev/audiodev_imp.h>
++#include <pjmedia/errno.h>
++#include <pj/assert.h>
++#include <pj/pool.h>
++#include <pj/log.h>
++#include <pj/os.h>
++
++#if defined(PJMEDIA_AUDIO_DEV_HAS_TAPI_DEVICE) && PJMEDIA_AUDIO_DEV_HAS_TAPI_DEVICE
++
++/* Linux includes */
++#include <stdio.h>
++#include <string.h>
++#include <stdlib.h>
++#include <ctype.h>
++#include <sys/stat.h>
++#include <fcntl.h>
++#include <sys/types.h>
++#include <sys/ioctl.h>
++#include <sys/select.h>
++#include <sys/time.h>
++#include <unistd.h>
++#include <poll.h>
++
++/* TAPI includes */
++#include "drv_tapi_io.h"
++#include "vmmc_io.h"
++
++/* Maximum 2 devices */
++#define TAPI_AUDIO_PORT_NUM 2
++#define TAPI_BASE_NAME "TAPI"
++#define TAPI_LL_DEV_BASE_PATH "/dev/vmmc"
++#define TAPI_LL_DEV_FIRMWARE_NAME "/lib/firmware/danube_firmware.bin"
++#define TAPI_LL_BBD_NAME "/lib/firmware/danube_bbd_fxs.bin"
++
++#define TAPI_LL_DEV_SELECT_TIMEOUT_MS 2000
++#define TAPI_LL_DEV_MAX_PACKET_SIZE 800
++#define TAPI_LL_DEV_RTP_HEADER_SIZE_BYTE 12
++#define TAPI_LL_DEV_ENC_FRAME_LEN_MS 20
++#define TAPI_LL_DEV_ENC_SMPL_PER_SEC 8000
++#define TAPI_LL_DEV_ENC_BITS_PER_SMPLS 16
++#define TAPI_LL_DEV_ENC_SMPL_PER_FRAME 160
++#define TAPI_LL_DEV_ENC_BYTES_PER_FRAME (TAPI_LL_DEV_ENC_SMPL_PER_FRAME * (TAPI_LL_DEV_ENC_BITS_PER_SMPLS / 8))
++
++#define THIS_FILE "tapi_dev.c"
++
++/* Set to 1 to enable tracing */
++#if 1
++# define TRACE_(expr) PJ_LOG(1,expr)
++#else
++# define TRACE_(expr)
++#endif
++
++pj_int32_t ch_fd[TAPI_AUDIO_PORT_NUM];
++
++typedef struct
++{
++ pj_int32_t dev_fd;
++ pj_int32_t ch_fd[TAPI_AUDIO_PORT_NUM];
++ pj_int8_t data2phone_map[TAPI_AUDIO_PORT_NUM];
++} tapi_ctx;
++
++struct tapi_aud_factory
++{
++ pjmedia_aud_dev_factory base;
++ pj_pool_t *pool;
++ pj_pool_factory *pf;
++ pj_uint32_t dev_count;
++ pjmedia_aud_dev_info *dev_info;
++ tapi_ctx dev_ctx;
++};
++
++typedef struct tapi_aud_factory tapi_aud_factory_t;
++
++struct tapi_aud_stream
++{
++ pjmedia_aud_stream base;
++ pj_pool_t *pool;
++ pjmedia_aud_param param;
++ pjmedia_aud_rec_cb rec_cb;
++ pjmedia_aud_play_cb play_cb;
++ void *user_data;
++
++ pj_thread_desc thread_desc;
++ pj_thread_t *thread;
++ tapi_ctx *dev_ctx;
++ pj_uint8_t run_flag;
++ pj_timestamp timestamp;
++};
++
++typedef struct tapi_aud_stream tapi_aud_stream_t;
++
++/* Factory prototypes */
++static pj_status_t factory_init(pjmedia_aud_dev_factory *f);
++static pj_status_t factory_destroy(pjmedia_aud_dev_factory *f);
++static unsigned factory_get_dev_count(pjmedia_aud_dev_factory *f);
++static pj_status_t factory_get_dev_info(pjmedia_aud_dev_factory *f,
++ unsigned index,
++ pjmedia_aud_dev_info *info);
++static pj_status_t factory_default_param(pjmedia_aud_dev_factory *f,
++ unsigned index,
++ pjmedia_aud_param *param);
++static pj_status_t factory_create_stream(pjmedia_aud_dev_factory *f,
++ const pjmedia_aud_param *param,
++ pjmedia_aud_rec_cb rec_cb,
++ pjmedia_aud_play_cb play_cb,
++ void *user_data,
++ pjmedia_aud_stream **p_aud_strm);
++
++/* Stream prototypes */
++static pj_status_t stream_get_param(pjmedia_aud_stream *strm,
++ pjmedia_aud_param *param);
++static pj_status_t stream_get_cap(pjmedia_aud_stream *strm,
++ pjmedia_aud_dev_cap cap,
++ void *value);
++static pj_status_t stream_set_cap(pjmedia_aud_stream *strm,
++ pjmedia_aud_dev_cap cap,
++ const void *value);
++static pj_status_t stream_start(pjmedia_aud_stream *strm);
++static pj_status_t stream_stop(pjmedia_aud_stream *strm);
++static pj_status_t stream_destroy(pjmedia_aud_stream *strm);
++
++static pjmedia_aud_dev_factory_op tapi_fact_op =
++{
++ &factory_init,
++ &factory_destroy,
++ &factory_get_dev_count,
++ &factory_get_dev_info,
++ &factory_default_param,
++ &factory_create_stream
++};
++
++static pjmedia_aud_stream_op tapi_strm_op =
++{
++ &stream_get_param,
++ &stream_get_cap,
++ &stream_set_cap,
++ &stream_start,
++ &stream_stop,
++ &stream_destroy
++};
++
++/* TAPI configuration */
++static struct tapi_aud_stream streams[TAPI_AUDIO_PORT_NUM];
++
++void (*tapi_digit_callback)(pj_uint8_t port, pj_uint8_t digit) = NULL;
++void (*tapi_hook_callback)(pj_uint8_t port, pj_uint8_t event) = NULL;
++
++#define TAPI_TONE_LOCALE_NONE 32
++#define TAPI_TONE_LOCALE_BUSY_CODE 33
++#define TAPI_TONE_LOCALE_CONGESTION_CODE 34
++#define TAPI_TONE_LOCALE_DIAL_CODE 35
++#define TAPI_TONE_LOCALE_RING_CODE 36
++#define TAPI_TONE_LOCALE_WAITING_CODE 37
++
++static pj_uint8_t tapi_channel_revert = 0;
++static pj_uint8_t tapi_cid_type = 0;
++static pj_uint8_t tapi_locale = 0;
++
++void tapi_revert_channels(void)
++{
++ tapi_channel_revert = 1;
++ PJ_LOG(3, (THIS_FILE, "using reverted configuration for TAPI channels"));
++}
++
++void tapi_cid_select(char *cid)
++{
++ if (!stricmp(cid, "telecordia")) {
++ tapi_cid_type = IFX_TAPI_CID_STD_TELCORDIA;
++ PJ_LOG(3, (THIS_FILE, "using TELECORDIA configuration for TAPI CID"));
++ } else if (!stricmp(cid, "etsi_fsk")) {
++ tapi_cid_type = IFX_TAPI_CID_STD_ETSI_FSK;
++ PJ_LOG(3, (THIS_FILE, "using ETSI FSK configuration for TAPI CID"));
++ } else if (!stricmp(cid, "etsi_dtmf")) {
++ tapi_cid_type = IFX_TAPI_CID_STD_ETSI_DTMF;
++ PJ_LOG(3, (THIS_FILE, "using ETSI DTMF configuration for TAPI CID"));
++ } else if (!stricmp(cid, "sin")) {
++ tapi_cid_type = IFX_TAPI_CID_STD_SIN;
++ PJ_LOG(3, (THIS_FILE, "using SIN CID configuration for TAPI CID"));
++ } else if (!stricmp(cid, "ntt")) {
++ tapi_cid_type = IFX_TAPI_CID_STD_NTT;
++ PJ_LOG(3, (THIS_FILE, "using NTT configuration for TAPI CID"));
++ } else if (!stricmp(cid, "kpn_dtmf")) {
++ tapi_cid_type = IFX_TAPI_CID_STD_KPN_DTMF;
++ PJ_LOG(3, (THIS_FILE, "using KPN DTMF configuration for TAPI CID"));
++ } else if (!stricmp(cid, "kpn_dtmf_fsk")) {
++ tapi_cid_type = IFX_TAPI_CID_STD_KPN_DTMF_FSK;
++ PJ_LOG(3, (THIS_FILE, "using KPN DTMF FSK configuration for TAPI CID"));
++ }
++}
++
++void tapi_locale_select(char *country)
++{
++ IFX_TAPI_TONE_t tone;
++ pj_status_t status;
++ pj_uint8_t c;
++
++ tapi_locale = 1;
++
++ if (!stricmp(country, "croatia")) {
++ PJ_LOG(3, (THIS_FILE, "using localized tones for Croatia"));
++
++ memset(&tone, 0, sizeof(IFX_TAPI_TONE_t));
++ tone.simple.format = IFX_TAPI_TONE_TYPE_SIMPLE;
++ tone.simple.index = TAPI_TONE_LOCALE_BUSY_CODE;
++ tone.simple.freqA = 425;
++ tone.simple.levelA = 0;
++ tone.simple.cadence[0] = 500;
++ tone.simple.cadence[1] = 500;
++ tone.simple.frequencies[0] = IFX_TAPI_TONE_FREQA;
++ tone.simple.frequencies[1] = IFX_TAPI_TONE_FREQNONE;
++ tone.simple.loop = 0;
++ tone.simple.pause = 0;
++ for (c = 0; c < TAPI_AUDIO_PORT_NUM; c++) {
++ status = ioctl(ch_fd[c], IFX_TAPI_TONE_TABLE_CFG_SET, &tone);
++ if (status != PJ_SUCCESS)
++ TRACE_((THIS_FILE, "IFX_TAPI_TONE_TABLE_CFG_SET failed!\n"));
++ }
++
++ memset(&tone, 0, sizeof(IFX_TAPI_TONE_t));
++ tone.simple.format = IFX_TAPI_TONE_TYPE_SIMPLE;
++ tone.simple.index = TAPI_TONE_LOCALE_CONGESTION_CODE;
++ tone.simple.freqA = 425;
++ tone.simple.levelA = 0;
++ tone.simple.cadence[0] = 250;
++ tone.simple.cadence[1] = 250;
++ tone.simple.frequencies[0] = IFX_TAPI_TONE_FREQA;
++ tone.simple.frequencies[1] = IFX_TAPI_TONE_FREQNONE;
++ tone.simple.loop = 0;
++ tone.simple.pause = 0;
++ for (c = 0; c < TAPI_AUDIO_PORT_NUM; c++) {
++ status = ioctl(ch_fd[c], IFX_TAPI_TONE_TABLE_CFG_SET, &tone);
++ if (status != PJ_SUCCESS)
++ TRACE_((THIS_FILE, "IFX_TAPI_TONE_TABLE_CFG_SET failed!\n"));
++ }
++
++ memset(&tone, 0, sizeof(IFX_TAPI_TONE_t));
++ tone.simple.format = IFX_TAPI_TONE_TYPE_SIMPLE;
++ tone.simple.index = TAPI_TONE_LOCALE_DIAL_CODE;
++ tone.simple.freqA = 425;
++ tone.simple.levelA = 0;
++ tone.simple.cadence[0] = 200;
++ tone.simple.cadence[1] = 300;
++ tone.simple.cadence[2] = 700;
++ tone.simple.cadence[3] = 800;
++ tone.simple.frequencies[0] = IFX_TAPI_TONE_FREQA;
++ tone.simple.frequencies[1] = IFX_TAPI_TONE_FREQNONE;
++ tone.simple.frequencies[2] = IFX_TAPI_TONE_FREQA;
++ tone.simple.frequencies[3] = IFX_TAPI_TONE_FREQNONE;
++ tone.simple.loop = 0;
++ tone.simple.pause = 0;
++ for (c = 0; c < TAPI_AUDIO_PORT_NUM; c++) {
++ status = ioctl(ch_fd[c], IFX_TAPI_TONE_TABLE_CFG_SET, &tone);
++ if (status != PJ_SUCCESS)
++ TRACE_((THIS_FILE, "IFX_TAPI_TONE_TABLE_CFG_SET failed!\n"));
++ }
++
++ memset(&tone, 0, sizeof(IFX_TAPI_TONE_t));
++ tone.simple.format = IFX_TAPI_TONE_TYPE_SIMPLE;
++ tone.simple.index = TAPI_TONE_LOCALE_RING_CODE;
++ tone.simple.freqA = 425;
++ tone.simple.levelA = 0;
++ tone.simple.cadence[0] = 1000;
++ tone.simple.cadence[1] = 4000;
++ tone.simple.frequencies[0] = IFX_TAPI_TONE_FREQA;
++ tone.simple.frequencies[1] = IFX_TAPI_TONE_FREQNONE;
++ tone.simple.loop = 0;
++ tone.simple.pause = 0;
++ for (c = 0; c < TAPI_AUDIO_PORT_NUM; c++) {
++ status = ioctl(ch_fd[c], IFX_TAPI_TONE_TABLE_CFG_SET, &tone);
++ if (status != PJ_SUCCESS)
++ TRACE_((THIS_FILE, "IFX_TAPI_TONE_TABLE_CFG_SET failed!\n"));
++ }
++
++ memset(&tone, 0, sizeof(IFX_TAPI_TONE_t));
++ tone.simple.format = IFX_TAPI_TONE_TYPE_SIMPLE;
++ tone.simple.index = TAPI_TONE_LOCALE_WAITING_CODE;
++ tone.simple.freqA = 425;
++ tone.simple.levelA = 0;
++ tone.simple.cadence[0] = 300;
++ tone.simple.cadence[1] = 8000;
++ tone.simple.frequencies[0] = IFX_TAPI_TONE_FREQA;
++ tone.simple.frequencies[1] = IFX_TAPI_TONE_FREQNONE;
++ tone.simple.loop = 0;
++ tone.simple.pause = 0;
++ for (c = 0; c < TAPI_AUDIO_PORT_NUM; c++) {
++ status = ioctl(ch_fd[c], IFX_TAPI_TONE_TABLE_CFG_SET, &tone);
++ if (status != PJ_SUCCESS)
++ TRACE_((THIS_FILE, "IFX_TAPI_TONE_TABLE_CFG_SET failed!\n"));
++ }
++ } else if (!stricmp(country, "germany")) {
++ PJ_LOG(3, (THIS_FILE, "using localized tones for Germany"));
++
++ memset(&tone, 0, sizeof(IFX_TAPI_TONE_t));
++ tone.simple.format = IFX_TAPI_TONE_TYPE_SIMPLE;
++ tone.simple.index = TAPI_TONE_LOCALE_BUSY_CODE;
++ tone.simple.freqA = 425;
++ tone.simple.levelA = 0;
++ tone.simple.cadence[0] = 480;
++ tone.simple.cadence[1] = 480;
++ tone.simple.frequencies[0] = IFX_TAPI_TONE_FREQA;
++ tone.simple.frequencies[1] = IFX_TAPI_TONE_FREQNONE;
++ tone.simple.loop = 0;
++ tone.simple.pause = 0;
++ for (c = 0; c < TAPI_AUDIO_PORT_NUM; c++) {
++ status = ioctl(ch_fd[c], IFX_TAPI_TONE_TABLE_CFG_SET, &tone);
++ if (status != PJ_SUCCESS)
++ TRACE_((THIS_FILE, "IFX_TAPI_TONE_TABLE_CFG_SET failed!\n"));
++ }
++
++ memset(&tone, 0, sizeof(IFX_TAPI_TONE_t));
++ tone.simple.format = IFX_TAPI_TONE_TYPE_SIMPLE;
++ tone.simple.index = TAPI_TONE_LOCALE_CONGESTION_CODE;
++ tone.simple.freqA = 425;
++ tone.simple.levelA = 0;
++ tone.simple.cadence[0] = 240;
++ tone.simple.cadence[1] = 240;
++ tone.simple.frequencies[0] = IFX_TAPI_TONE_FREQA;
++ tone.simple.frequencies[1] = IFX_TAPI_TONE_FREQNONE;
++ tone.simple.loop = 0;
++ tone.simple.pause = 0;
++ for (c = 0; c < TAPI_AUDIO_PORT_NUM; c++) {
++ status = ioctl(ch_fd[c], IFX_TAPI_TONE_TABLE_CFG_SET, &tone);
++ if (status != PJ_SUCCESS)
++ TRACE_((THIS_FILE, "IFX_TAPI_TONE_TABLE_CFG_SET failed!\n"));
++ }
++
++ memset(&tone, 0, sizeof(IFX_TAPI_TONE_t));
++ tone.simple.format = IFX_TAPI_TONE_TYPE_SIMPLE;
++ tone.simple.index = TAPI_TONE_LOCALE_DIAL_CODE;
++ tone.simple.freqA = 425;
++ tone.simple.levelA = 0;
++ tone.simple.cadence[0] = 1000;
++ tone.simple.frequencies[0] = IFX_TAPI_TONE_FREQA;
++ tone.simple.loop = 0;
++ tone.simple.pause = 0;
++ for (c = 0; c < TAPI_AUDIO_PORT_NUM; c++) {
++ status = ioctl(ch_fd[c], IFX_TAPI_TONE_TABLE_CFG_SET, &tone);
++ if (status != PJ_SUCCESS)
++ TRACE_((THIS_FILE, "IFX_TAPI_TONE_TABLE_CFG_SET failed!\n"));
++ }
++
++ memset(&tone, 0, sizeof(IFX_TAPI_TONE_t));
++ tone.simple.format = IFX_TAPI_TONE_TYPE_SIMPLE;
++ tone.simple.index = TAPI_TONE_LOCALE_RING_CODE;
++ tone.simple.freqA = 425;
++ tone.simple.levelA = 0;
++ tone.simple.cadence[0] = 1000;
++ tone.simple.cadence[1] = 4000;
++ tone.simple.frequencies[0] = IFX_TAPI_TONE_FREQA;
++ tone.simple.frequencies[1] = IFX_TAPI_TONE_FREQNONE;
++ tone.simple.loop = 0;
++ tone.simple.pause = 0;
++ for (c = 0; c < TAPI_AUDIO_PORT_NUM; c++) {
++ status = ioctl(ch_fd[c], IFX_TAPI_TONE_TABLE_CFG_SET, &tone);
++ if (status != PJ_SUCCESS)
++ TRACE_((THIS_FILE, "IFX_TAPI_TONE_TABLE_CFG_SET failed!\n"));
++ }
++
++ memset(&tone, 0, sizeof(IFX_TAPI_TONE_t));
++ tone.simple.format = IFX_TAPI_TONE_TYPE_SIMPLE;
++ tone.simple.index = TAPI_TONE_LOCALE_WAITING_CODE;
++ tone.simple.freqA = 425;
++ tone.simple.levelA = 0;
++ tone.simple.cadence[0] = 200;
++ tone.simple.cadence[1] = 200;
++ tone.simple.cadence[2] = 200;
++ tone.simple.cadence[3] = 5000;
++ tone.simple.frequencies[0] = IFX_TAPI_TONE_FREQA;
++ tone.simple.frequencies[1] = IFX_TAPI_TONE_FREQNONE;
++ tone.simple.frequencies[2] = IFX_TAPI_TONE_FREQA;
++ tone.simple.frequencies[3] = IFX_TAPI_TONE_FREQNONE;
++ tone.simple.loop = 0;
++ tone.simple.pause = 0;
++ for (c = 0; c < TAPI_AUDIO_PORT_NUM; c++) {
++ status = ioctl(ch_fd[c], IFX_TAPI_TONE_TABLE_CFG_SET, &tone);
++ if (status != PJ_SUCCESS)
++ TRACE_((THIS_FILE, "IFX_TAPI_TONE_TABLE_CFG_SET failed!\n"));
++ }
++ }
++}
++
++static pj_int32_t
++tapi_dev_open(char* dev_path, const pj_int32_t ch_num)
++{
++ char devname[128] = { 0 };
++ pj_ansi_sprintf(devname,"%s%u%u", dev_path, 1, ch_num);
++ return open((const char*)devname, O_RDWR, 0644);
++}
++
++static pj_status_t
++tapi_dev_binary_buffer_create(const char *pPath, pj_uint8_t **ppBuf, pj_uint32_t *pBufSz)
++{
++ pj_status_t status = PJ_SUCCESS;
++ FILE *fd;
++ struct stat file_stat;
++
++ fd = fopen(pPath, "rb");
++ if (fd == NULL) {
++ TRACE_((THIS_FILE, "ERROR - binary file %s open failed!\n", pPath));
++ return PJ_EUNKNOWN;
++ }
++
++ if (stat(pPath, &file_stat) != 0) {
++ TRACE_((THIS_FILE, "ERROR - file %s statistics get failed!\n", pPath));
++ return PJ_EUNKNOWN;
++ }
++
++ *ppBuf = malloc(file_stat.st_size);
++ if (*ppBuf == NULL) {
++ TRACE_((THIS_FILE, "ERROR - binary file %s memory allocation failed!\n", pPath));
++ status = PJ_EUNKNOWN;
++ goto on_exit;
++ }
++
++ if (fread (*ppBuf, sizeof(pj_uint8_t), file_stat.st_size, fd) <= 0) {
++ TRACE_((THIS_FILE, "ERROR - file %s read failed!\n", pPath));
++ status = PJ_EUNKNOWN;
++ goto on_exit;
++ }
++
++ *pBufSz = file_stat.st_size;
++
++on_exit:
++ if (fd != NULL)
++ fclose(fd);
++
++ if (*ppBuf != NULL && status != PJ_SUCCESS)
++ free(*ppBuf);
++
++ return status;
++}
++
++static void
++tapi_dev_binary_buffer_delete(pj_uint8_t *pBuf)
++{
++ if (pBuf != NULL)
++ free(pBuf);
++}
++
++static pj_status_t
++tapi_dev_firmware_download(pj_int32_t fd, const char *pPath)
++{
++ pj_status_t status = PJ_SUCCESS;
++ pj_uint8_t *pFirmware = NULL;
++ pj_uint32_t binSz = 0;
++ VMMC_IO_INIT vmmc_io_init;
++
++ status = tapi_dev_binary_buffer_create(pPath, &pFirmware, &binSz);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - binary buffer create failed!\n"));
++ return PJ_EUNKNOWN;
++ }
++
++ memset(&vmmc_io_init, 0, sizeof(VMMC_IO_INIT));
++ vmmc_io_init.pPRAMfw = pFirmware;
++ vmmc_io_init.pram_size = binSz;
++
++ status = ioctl(fd, FIO_FW_DOWNLOAD, &vmmc_io_init);
++ if (status != PJ_SUCCESS)
++ TRACE_((THIS_FILE, "ERROR - FIO_FW_DOWNLOAD ioctl failed!"));
++
++ tapi_dev_binary_buffer_delete(pFirmware);
++
++ return status;
++}
++
++/* NOT USED */
++#if 0
++static int
++tapi_dev_bbd_download(int fd, const char *pPath)
++{
++ int status = PJ_SUCCESS;
++ unsigned char *pFirmware = NULL;
++ unsigned int binSz = 0;
++ VMMC_DWLD_t bbd_data;
++
++
++ /* Create binary buffer */
++ status = tapi_dev_binary_buffer_create(pPath, &pFirmware, &binSz);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - binary buffer create failed!\n"));
++ return status;
++ }
++
++ /* Download Voice Firmware */
++ memset(&bbd_data, 0, sizeof(VMMC_DWLD_t));
++ bbd_data.buf = pFirmware;
++ bbd_data.size = binSz;
++
++ status = ioctl(fd, FIO_BBD_DOWNLOAD, &bbd_data);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - FIO_BBD_DOWNLOAD failed!\n"));
++ }
++
++ /* Delete binary buffer */
++ tapi_dev_binary_buffer_delete(pFirmware);
++
++ return status;
++}
++#endif
++
++static pj_status_t tapi_dev_start(tapi_aud_factory_t *f)
++{
++ pj_uint8_t c, hook_status;
++ IFX_TAPI_TONE_t tone;
++ IFX_TAPI_DEV_START_CFG_t tapistart;
++ IFX_TAPI_MAP_DATA_t datamap;
++ IFX_TAPI_ENC_CFG_t enc_cfg;
++ IFX_TAPI_LINE_VOLUME_t line_vol;
++ IFX_TAPI_WLEC_CFG_t lec_cfg;
++ IFX_TAPI_JB_CFG_t jb_cfg;
++ IFX_TAPI_CID_CFG_t cid_cfg;
++ pj_status_t status;
++
++ /* Open device */
++ f->dev_ctx.dev_fd = tapi_dev_open(TAPI_LL_DEV_BASE_PATH, 0);
++
++ if (f->dev_ctx.dev_fd < 0) {
++ TRACE_((THIS_FILE, "ERROR - TAPI device open failed!"));
++ return PJ_EUNKNOWN;
++ }
++
++ for (c = 0; c < TAPI_AUDIO_PORT_NUM; c++) {
++ if (tapi_channel_revert)
++ ch_fd[c] = f->dev_ctx.ch_fd[c] = tapi_dev_open(TAPI_LL_DEV_BASE_PATH, c + 1);
++ else
++ ch_fd[c] = f->dev_ctx.ch_fd[c] = tapi_dev_open(TAPI_LL_DEV_BASE_PATH, TAPI_AUDIO_PORT_NUM - c);
++
++ if (f->dev_ctx.dev_fd < 0) {
++ TRACE_((THIS_FILE, "ERROR - TAPI channel%d open failed!", c));
++ return PJ_EUNKNOWN;
++ }
++ if (tapi_channel_revert)
++ f->dev_ctx.data2phone_map[c] = c & 0x1 ? 1 : 0;
++ else
++ f->dev_ctx.data2phone_map[c] = c & 0x1 ? 0 : 1;
++ }
++
++ status = tapi_dev_firmware_download(f->dev_ctx.dev_fd, TAPI_LL_DEV_FIRMWARE_NAME);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - Voice Firmware Download failed!"));
++ return PJ_EUNKNOWN;
++ }
++
++ /* Download coefficients */
++ /*
++ status = tapi_dev_bbd_download(f->dev_ctx.dev_fd, TAPI_LL_BBD_NAME);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - Voice Coefficients Download failed!"));
++ return PJ_EUNKNOWN;
++ }
++ */
++
++ memset(&tapistart, 0x0, sizeof(IFX_TAPI_DEV_START_CFG_t));
++ tapistart.nMode = IFX_TAPI_INIT_MODE_VOICE_CODER;
++
++ /* Start TAPI */
++ status = ioctl(f->dev_ctx.dev_fd, IFX_TAPI_DEV_START, &tapistart);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_DEV_START ioctl failed"));
++ return PJ_EUNKNOWN;
++ }
++
++
++ /* OpenWrt default tone */
++ memset(&tone, 0, sizeof(IFX_TAPI_TONE_t));
++ tone.simple.format = IFX_TAPI_TONE_TYPE_SIMPLE;
++ tone.simple.index = TAPI_TONE_LOCALE_NONE;
++ tone.simple.freqA = 400;
++ tone.simple.levelA = 0;
++ tone.simple.freqB = 450;
++ tone.simple.levelB = 0;
++ tone.simple.freqC = 550;
++ tone.simple.levelC = 0;
++ tone.simple.freqD = 600;
++ tone.simple.levelD = 0;
++ tone.simple.cadence[0] = 100;
++ tone.simple.cadence[1] = 150;
++ tone.simple.cadence[2] = 100;
++ tone.simple.cadence[3] = 150;
++ tone.simple.frequencies[0] = IFX_TAPI_TONE_FREQA | IFX_TAPI_TONE_FREQB;
++ tone.simple.frequencies[1] = IFX_TAPI_TONE_FREQNONE;
++ tone.simple.frequencies[2] = IFX_TAPI_TONE_FREQC | IFX_TAPI_TONE_FREQD;
++ tone.simple.frequencies[3] = IFX_TAPI_TONE_FREQNONE;
++ tone.simple.loop = 0;
++ tone.simple.pause = 0;
++ for (c = 0; c < TAPI_AUDIO_PORT_NUM; c++) {
++ /* OpenWrt default tone */
++ status = ioctl(ch_fd[c], IFX_TAPI_TONE_TABLE_CFG_SET, &tone);
++ if (status != PJ_SUCCESS)
++ TRACE_((THIS_FILE, "IFX_TAPI_TONE_TABLE_CFG_SET failed!\n"));
++
++ /* Perform mapping */
++ memset(&datamap, 0x0, sizeof(IFX_TAPI_MAP_DATA_t));
++ datamap.nDstCh = f->dev_ctx.data2phone_map[c];
++ datamap.nChType = IFX_TAPI_MAP_TYPE_PHONE;
++
++ status = ioctl(f->dev_ctx.ch_fd[c], IFX_TAPI_MAP_DATA_ADD, &datamap);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_MAP_DATA_ADD ioctl failed"));
++ return PJ_EUNKNOWN;
++ }
++
++ /* Set Line feed */
++ status = ioctl(f->dev_ctx.ch_fd[c], IFX_TAPI_LINE_FEED_SET, IFX_TAPI_LINE_FEED_STANDBY);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_LINE_FEED_SET ioctl failed"));
++ return PJ_EUNKNOWN;
++ }
++
++ /* Configure encoder for linear stream */
++ memset(&enc_cfg, 0x0, sizeof(IFX_TAPI_ENC_CFG_t));
++ enc_cfg.nFrameLen = IFX_TAPI_COD_LENGTH_20;
++ enc_cfg.nEncType = IFX_TAPI_COD_TYPE_LIN16_8;
++
++ status = ioctl(f->dev_ctx.ch_fd[c], IFX_TAPI_ENC_CFG_SET, &enc_cfg);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_ENC_CFG_SET ioctl failed"));
++ return PJ_EUNKNOWN;
++ }
++
++ /* Suppress TAPI volume, otherwise PJSIP starts autogeneration */
++ memset(&line_vol, 0, sizeof(line_vol));
++ line_vol.nGainRx = -8;
++ line_vol.nGainTx = -8;
++
++ status = ioctl(f->dev_ctx.ch_fd[c], IFX_TAPI_PHONE_VOLUME_SET, &line_vol);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_PHONE_VOLUME_SET ioctl failed"));
++ return PJ_EUNKNOWN;
++ }
++
++ /* Configure line echo canceller */
++ memset(&lec_cfg, 0, sizeof(lec_cfg));
++ lec_cfg.nType = IFX_TAPI_WLEC_TYPE_NFE;
++ lec_cfg.bNlp = IFX_TAPI_LEC_NLP_OFF;
++
++ status = ioctl(f->dev_ctx.ch_fd[c], IFX_TAPI_WLEC_PHONE_CFG_SET, &lec_cfg);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_WLEC_PHONE_CFG_SET ioctl failed"));
++ return PJ_EUNKNOWN;
++ }
++
++ /* Configure jitter buffer */
++ memset(&jb_cfg, 0, sizeof(jb_cfg));
++ jb_cfg.nJbType = IFX_TAPI_JB_TYPE_ADAPTIVE;
++ jb_cfg.nPckAdpt = IFX_TAPI_JB_PKT_ADAPT_VOICE;
++ jb_cfg.nLocalAdpt = IFX_TAPI_JB_LOCAL_ADAPT_ON;
++ jb_cfg.nScaling = 0x10;
++ jb_cfg.nInitialSize = 0x2d0;
++ jb_cfg.nMinSize = 0x50;
++ jb_cfg.nMaxSize = 0x5a0;
++
++ status = ioctl(f->dev_ctx.ch_fd[c], IFX_TAPI_JB_CFG_SET, &jb_cfg);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_JB_CFG_SET ioctl failed"));
++ return PJ_EUNKNOWN;
++ }
++
++ /* Configure Caller ID type */
++ if (tapi_cid_type) {
++ memset(&cid_cfg, 0, sizeof(cid_cfg));
++ cid_cfg.nStandard = tapi_cid_type;
++ status = ioctl(f->dev_ctx.ch_fd[c], IFX_TAPI_CID_CFG_SET, &cid_cfg);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_CID_CFG_SET ioctl failed"));
++ return PJ_EUNKNOWN;
++ }
++ }
++
++ /* check hook status */
++ hook_status = 0;
++ status = ioctl(f->dev_ctx.ch_fd[c], IFX_TAPI_LINE_HOOK_STATUS_GET, &hook_status);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_LINE_HOOK_STATUS_GET ioctl failed!"));
++ return PJ_EUNKNOWN;
++ }
++
++ /* if off hook do initialization */
++ if (hook_status) {
++ status = ioctl(f->dev_ctx.ch_fd[c], IFX_TAPI_LINE_FEED_SET, IFX_TAPI_LINE_FEED_ACTIVE);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_LINE_FEED_SET ioctl failed!"));
++ return PJ_EUNKNOWN;
++ }
++ status = ioctl(c, IFX_TAPI_ENC_START, 0);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_ENC_START ioctl failed!"));
++ return PJ_EUNKNOWN;
++ }
++
++ status = ioctl(c, IFX_TAPI_DEC_START, 0);
++ if (status != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_DEC_START ioctl failed!"));
++ return PJ_EUNKNOWN;
++ }
++ }
++ }
++
++ return status;
++}
++
++static pj_status_t
++tapi_dev_stop(tapi_aud_factory_t *f)
++{
++ pj_status_t status = PJ_SUCCESS;
++ pj_uint8_t c;
++
++ if (ioctl(f->dev_ctx.dev_fd, IFX_TAPI_DEV_STOP, 0) != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_DEV_STOP ioctl failed"));
++ status = PJ_EUNKNOWN;
++ }
++
++ close(f->dev_ctx.dev_fd);
++ for (c = TAPI_AUDIO_PORT_NUM; c > 0; c--)
++ close(f->dev_ctx.ch_fd[TAPI_AUDIO_PORT_NUM-c]);
++
++ return status;
++}
++
++static pj_status_t
++tapi_dev_codec_control(pj_int32_t fd, pj_uint8_t start)
++{
++ if (ioctl(fd, start ? IFX_TAPI_ENC_START : IFX_TAPI_ENC_STOP, 0) != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_ENC_%s ioctl failed!",
++ start ? "START" : "STOP"));
++ return PJ_EUNKNOWN;
++ }
++
++ if (ioctl(fd, start ? IFX_TAPI_DEC_START : IFX_TAPI_DEC_STOP, 0) != IFX_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_DEC_%s ioctl failed!",
++ start ? "START" : "STOP"));
++ return PJ_EUNKNOWN;
++ }
++
++ return PJ_SUCCESS;
++}
++
++static pj_status_t tapi_dev_event_on_hook(tapi_ctx *dev_ctx, pj_uint32_t dev_idx)
++{
++ PJ_LOG(1,(THIS_FILE, "TAPI: ONHOOK"));
++
++ if (ioctl(dev_ctx->ch_fd[dev_idx], IFX_TAPI_LINE_FEED_SET,
++ IFX_TAPI_LINE_FEED_STANDBY) != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_LINE_FEED_SET ioctl failed!"));
++ return PJ_EUNKNOWN;
++ }
++
++ /* enc/dec stop */
++ if (tapi_dev_codec_control(dev_ctx->ch_fd[dev_idx], 0) != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - codec start failed!"));
++ return PJ_EUNKNOWN;
++ }
++
++ return PJ_SUCCESS;
++}
++
++static pj_status_t tapi_dev_event_off_hook(tapi_ctx *dev_ctx, pj_uint32_t dev_idx)
++{
++ PJ_LOG(1,(THIS_FILE, "TAPI: OFFHOOK"));
++
++ if (ioctl(dev_ctx->ch_fd[dev_idx], IFX_TAPI_LINE_FEED_SET,
++ IFX_TAPI_LINE_FEED_ACTIVE) != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_LINE_FEED_SET ioctl failed!"));
++ return PJ_EUNKNOWN;
++ }
++
++ /* enc/dec stop */
++ if (tapi_dev_codec_control(dev_ctx->ch_fd[dev_idx], 1) != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - codec start failed!"));
++ return PJ_EUNKNOWN;
++ }
++
++ return PJ_SUCCESS;
++}
++
++static pj_status_t
++tapi_dev_event_digit(tapi_ctx *dev_ctx, pj_uint32_t dev_idx)
++{
++ PJ_LOG(1,(THIS_FILE, "TAPI: OFFHOOK"));
++
++ if (ioctl(dev_ctx->ch_fd[dev_idx], IFX_TAPI_LINE_FEED_SET,
++ IFX_TAPI_LINE_FEED_ACTIVE) != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_LINE_FEED_SET ioctl failed!"));
++ return PJ_EUNKNOWN;
++ }
++
++ /* enc/dec stop */
++ if (tapi_dev_codec_control(dev_ctx->ch_fd[dev_idx], 1) != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - codec start failed!"));
++ return PJ_EUNKNOWN;
++ }
++
++ return PJ_SUCCESS;
++}
++
++static pj_status_t
++tapi_dev_event_handler(tapi_aud_stream_t *stream)
++{
++ IFX_TAPI_EVENT_t tapiEvent;
++ tapi_ctx *dev_ctx = stream->dev_ctx;
++ pj_status_t status = PJ_SUCCESS;
++ unsigned int i;
++
++ for (i = 0; i < TAPI_AUDIO_PORT_NUM; i++) {
++ memset (&tapiEvent, 0, sizeof(tapiEvent));
++ tapiEvent.ch = dev_ctx->data2phone_map[i];
++ status = ioctl(dev_ctx->dev_fd, IFX_TAPI_EVENT_GET, &tapiEvent);
++
++ if ((status == PJ_SUCCESS) && (tapiEvent.id != IFX_TAPI_EVENT_NONE)) {
++ switch(tapiEvent.id) {
++ case IFX_TAPI_EVENT_FXS_ONHOOK:
++ status = tapi_dev_event_on_hook(dev_ctx, i);
++ if(tapi_hook_callback)
++ tapi_hook_callback(i, 0);
++ break;
++ case IFX_TAPI_EVENT_FXS_OFFHOOK:
++ status = tapi_dev_event_off_hook(dev_ctx, i);
++ if(tapi_hook_callback)
++ tapi_hook_callback(i, 1);
++ break;
++ case IFX_TAPI_EVENT_DTMF_DIGIT:
++ if(tapi_digit_callback)
++ tapi_digit_callback(i, tapiEvent.data.dtmf.ascii);
++ break;
++ case IFX_TAPI_EVENT_COD_DEC_CHG:
++ case IFX_TAPI_EVENT_TONE_GEN_END:
++ case IFX_TAPI_EVENT_CID_TX_SEQ_END:
++ break;
++ default:
++ PJ_LOG(1,(THIS_FILE, "unknown tapi event %08X", tapiEvent.id));
++ break;
++ }
++ }
++ }
++
++ return status;
++}
++
++static pj_status_t
++tapi_dev_data_handler(tapi_aud_stream_t *stream) {
++ pj_status_t status = PJ_SUCCESS;
++ tapi_ctx *dev_ctx = stream->dev_ctx;
++ pj_uint32_t dev_idx = stream->param.rec_id;
++ pj_uint8_t buf_rec[TAPI_LL_DEV_ENC_BYTES_PER_FRAME + TAPI_LL_DEV_RTP_HEADER_SIZE_BYTE]={0};
++ pj_uint8_t buf_play[TAPI_LL_DEV_ENC_BYTES_PER_FRAME + TAPI_LL_DEV_RTP_HEADER_SIZE_BYTE]={0};
++ pjmedia_frame frame_rec, frame_play;
++ pj_int32_t ret;
++
++ /* Get data from driver */
++ ret = read(dev_ctx->ch_fd[dev_idx], buf_rec, sizeof(buf_rec));
++ if (ret < 0) {
++ TRACE_((THIS_FILE, "ERROR - no data available from device!"));
++ return PJ_EUNKNOWN;
++ }
++
++ if (ret > 0) {
++ frame_rec.type = PJMEDIA_FRAME_TYPE_AUDIO;
++ frame_rec.buf = buf_rec + TAPI_LL_DEV_RTP_HEADER_SIZE_BYTE;
++ frame_rec.size = ret - TAPI_LL_DEV_RTP_HEADER_SIZE_BYTE;
++ frame_rec.timestamp.u64 = stream->timestamp.u64;
++
++ status = stream->rec_cb(stream->user_data, &frame_rec);
++ if (status != PJ_SUCCESS)
++ PJ_LOG(1, (THIS_FILE, "rec_cb() failed %d", status));
++
++ frame_play.type = PJMEDIA_FRAME_TYPE_AUDIO;
++ frame_play.buf = buf_play + TAPI_LL_DEV_RTP_HEADER_SIZE_BYTE;
++ frame_play.size = TAPI_LL_DEV_ENC_BYTES_PER_FRAME;
++ frame_play.timestamp.u64 = stream->timestamp.u64;
++
++ status = (*stream->play_cb)(stream->user_data, &frame_play);
++ if (status != PJ_SUCCESS) {
++ PJ_LOG(1, (THIS_FILE, "play_cb() failed %d", status));
++ } else {
++ memcpy(buf_play, buf_rec, TAPI_LL_DEV_RTP_HEADER_SIZE_BYTE);
++
++ ret = write(dev_ctx->ch_fd[dev_idx], buf_play, sizeof(buf_play));
++
++ if (ret < 0) {
++ PJ_LOG(1, (THIS_FILE, "ERROR - device data writing failed!"));
++ return PJ_EUNKNOWN;
++ }
++
++ if (ret == 0) {
++ PJ_LOG(1, (THIS_FILE, "ERROR - no data written to device!"));
++ return PJ_EUNKNOWN;
++ }
++ }
++
++ stream->timestamp.u64 += TAPI_LL_DEV_ENC_SMPL_PER_FRAME;
++ }
++
++ return PJ_SUCCESS;
++}
++
++static int
++PJ_THREAD_FUNC tapi_dev_thread(void *arg) {
++ tapi_ctx *dev_ctx = streams[0].dev_ctx;
++ pj_uint32_t sretval;
++ struct pollfd fds[3];
++
++ PJ_LOG(1,(THIS_FILE, "TAPI: thread starting..."));
++
++ streams[0].run_flag = 1;
++ streams[1].run_flag = 1;
++
++ fds[0].fd = dev_ctx->dev_fd;
++ fds[0].events = POLLIN;
++ fds[1].fd = dev_ctx->ch_fd[0];
++ fds[1].events = POLLIN;
++ fds[2].fd = dev_ctx->ch_fd[1];
++ fds[2].events = POLLIN;
++
++ while(1)
++ {
++ sretval = poll(fds, TAPI_AUDIO_PORT_NUM + 1, TAPI_LL_DEV_SELECT_TIMEOUT_MS);
++
++ if (!streams[0].run_flag && !streams[0].run_flag)
++ break;
++ if (sretval <= 0)
++ continue;
++
++ if (fds[0].revents == POLLIN) {
++ if (tapi_dev_event_handler(&streams[0]) != PJ_SUCCESS) {
++ PJ_LOG(1, (THIS_FILE, "TAPI: event hanldler failed"));
++ break;
++ }
++ }
++
++ if (fds[1].revents == POLLIN) {
++ if (tapi_dev_data_handler(&streams[0]) != PJ_SUCCESS) {
++ PJ_LOG(1, (THIS_FILE, "TAPI: data hanldler failed"));
++ break;
++ }
++ }
++
++ if (fds[2].revents == POLLIN) {
++ if (tapi_dev_data_handler(&streams[1]) != PJ_SUCCESS) {
++ PJ_LOG(1, (THIS_FILE, "TAPI: data hanldler failed"));
++ break;
++ }
++ }
++ }
++ PJ_LOG(1, (THIS_FILE, "TAPI: thread stopping..."));
++
++ return 0;
++}
++
++/* Factory operations */
++
++pjmedia_aud_dev_factory*
++pjmedia_tapi_factory(pj_pool_factory *pf) {
++ struct tapi_aud_factory *f;
++ pj_pool_t *pool;
++
++ TRACE_((THIS_FILE, "pjmedia_tapi_factory()"));
++
++ pool = pj_pool_create(pf, "tapi", 512, 512, NULL);
++ f = PJ_POOL_ZALLOC_T(pool, struct tapi_aud_factory);
++ f->pf = pf;
++ f->pool = pool;
++ f->base.op = &tapi_fact_op;
++
++ return &f->base;
++}
++
++static pj_status_t
++factory_init(pjmedia_aud_dev_factory *f)
++{
++ struct tapi_aud_factory *af = (struct tapi_aud_factory*)f;
++ pj_uint8_t i;
++
++ TRACE_((THIS_FILE, "factory_init()"));
++
++ af->dev_count = TAPI_AUDIO_PORT_NUM;
++ af->dev_info = (pjmedia_aud_dev_info*)
++ pj_pool_calloc(af->pool, af->dev_count, sizeof(pjmedia_aud_dev_info));
++ for (i = 0; i < TAPI_AUDIO_PORT_NUM; i++) {
++ pj_ansi_sprintf(af->dev_info[i].name,"%s_%02d", TAPI_BASE_NAME, i);
++ af->dev_info[i].input_count = af->dev_info[i].output_count = 1;
++ af->dev_info[i].default_samples_per_sec = TAPI_LL_DEV_ENC_SMPL_PER_SEC;
++ pj_ansi_strcpy(af->dev_info[i].driver, "/dev/vmmc");
++ af->dev_info[i].caps = PJMEDIA_AUD_DEV_CAP_OUTPUT_VOLUME_SETTING |
++ PJMEDIA_AUD_DEV_CAP_OUTPUT_LATENCY |
++ PJMEDIA_AUD_DEV_CAP_INPUT_LATENCY;
++ af->dev_info[i].routes = PJMEDIA_AUD_DEV_ROUTE_DEFAULT ;
++ }
++ if (tapi_dev_start(af) != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - TAPI device init failed!"));
++ return PJ_EUNKNOWN;
++ }
++
++ return PJ_SUCCESS;
++}
++
++static pj_status_t
++factory_destroy(pjmedia_aud_dev_factory *f)
++{
++ struct tapi_aud_factory *af = (struct tapi_aud_factory*)f;
++ pj_pool_t *pool;
++ pj_status_t status = PJ_SUCCESS;
++
++ TRACE_((THIS_FILE, "factory_destroy()"));
++
++ if (tapi_dev_stop(af) != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - TAPI device stop failed!"));
++ status = PJ_EUNKNOWN;
++ }
++ pool = af->pool;
++ af->pool = NULL;
++ pj_pool_release(pool);
++
++ return status;
++}
++
++static unsigned
++factory_get_dev_count(pjmedia_aud_dev_factory *f)
++{
++ struct tapi_aud_factory *af = (struct tapi_aud_factory*)f;
++ TRACE_((THIS_FILE, "factory_get_dev_count()"));
++
++ return af->dev_count;
++}
++
++static pj_status_t
++factory_get_dev_info(pjmedia_aud_dev_factory *f, unsigned index, pjmedia_aud_dev_info *info)
++{
++ struct tapi_aud_factory *af = (struct tapi_aud_factory*)f;
++
++ TRACE_((THIS_FILE, "factory_get_dev_info()"));
++ PJ_ASSERT_RETURN(index < af->dev_count, PJMEDIA_EAUD_INVDEV);
++
++ pj_memcpy(info, &af->dev_info[index], sizeof(*info));
++
++ return PJ_SUCCESS;
++}
++
++static pj_status_t
++factory_default_param(pjmedia_aud_dev_factory *f, unsigned index, pjmedia_aud_param *param)
++{
++ struct tapi_aud_factory *af = (struct tapi_aud_factory*)f;
++ struct pjmedia_aud_dev_info *di = &af->dev_info[index];
++
++ TRACE_((THIS_FILE, "factory_default_param."));
++ PJ_ASSERT_RETURN(index < af->dev_count, PJMEDIA_EAUD_INVDEV);
++
++ pj_bzero(param, sizeof(*param));
++ if (di->input_count && di->output_count) {
++ param->dir = PJMEDIA_DIR_CAPTURE_PLAYBACK;
++ param->rec_id = index;
++ param->play_id = index;
++ } else if (di->input_count) {
++ param->dir = PJMEDIA_DIR_CAPTURE;
++ param->rec_id = index;
++ param->play_id = PJMEDIA_AUD_INVALID_DEV;
++ } else if (di->output_count) {
++ param->dir = PJMEDIA_DIR_PLAYBACK;
++ param->play_id = index;
++ param->rec_id = PJMEDIA_AUD_INVALID_DEV;
++ } else {
++ return PJMEDIA_EAUD_INVDEV;
++ }
++
++ param->clock_rate = TAPI_LL_DEV_ENC_SMPL_PER_SEC; //di->default_samples_per_sec;
++ param->channel_count = 1;
++ param->samples_per_frame = TAPI_LL_DEV_ENC_SMPL_PER_FRAME;
++ param->bits_per_sample = TAPI_LL_DEV_ENC_BITS_PER_SMPLS;
++ param->flags = PJMEDIA_AUD_DEV_CAP_OUTPUT_ROUTE | di->caps;
++ param->output_route = PJMEDIA_AUD_DEV_ROUTE_DEFAULT;
++
++ return PJ_SUCCESS;
++}
++
++
++static pj_status_t
++factory_create_stream(pjmedia_aud_dev_factory *f, const pjmedia_aud_param *param,
++ pjmedia_aud_rec_cb rec_cb, pjmedia_aud_play_cb play_cb,
++ void *user_data, pjmedia_aud_stream **p_aud_strm)
++{
++ struct tapi_aud_factory *af = (struct tapi_aud_factory*)f;
++ pj_pool_t *pool;
++ pj_status_t status;
++ int id = param->rec_id;
++ struct tapi_aud_stream *strm = &streams[param->rec_id];
++ TRACE_((THIS_FILE, "factory_create_stream() rec_id:%d play_id:%d", param->rec_id, param->play_id));
++
++ /* Can only support 16bits per sample */
++ PJ_ASSERT_RETURN(param->bits_per_sample == TAPI_LL_DEV_ENC_BITS_PER_SMPLS, PJ_EINVAL);
++ PJ_ASSERT_RETURN(param->clock_rate == TAPI_LL_DEV_ENC_SMPL_PER_SEC, PJ_EINVAL);
++ PJ_ASSERT_RETURN(param->samples_per_frame == TAPI_LL_DEV_ENC_SMPL_PER_FRAME, PJ_EINVAL);
++
++ /* Can only support bidirectional stream */
++ PJ_ASSERT_RETURN(param->dir & PJMEDIA_DIR_CAPTURE_PLAYBACK, PJ_EINVAL);
++
++ if (id == 0) {
++ /* Initialize our stream data */
++ pool = pj_pool_create(af->pf, "tapi-dev", 1000, 1000, NULL);
++ PJ_ASSERT_RETURN(pool != NULL, PJ_ENOMEM);
++
++ strm->pool = pool;
++ } else {
++ pool = strm->pool = streams[0].pool;
++ }
++
++ strm->rec_cb = rec_cb;
++ strm->play_cb = play_cb;
++ strm->user_data = user_data;
++
++ pj_memcpy(&strm->param, param, sizeof(*param));
++
++ if ((strm->param.flags & PJMEDIA_AUD_DEV_CAP_EXT_FORMAT) == 0) {
++ strm->param.ext_fmt.id = PJMEDIA_FORMAT_L16;
++ }
++
++ strm->timestamp.u64 = 0;
++ strm->dev_ctx = &(af->dev_ctx);
++
++ /* Create and start the thread */
++ if (id == 1) {
++ status = pj_thread_create(pool, "tapi", &tapi_dev_thread, strm, 0, 0, &streams[0].thread);
++ if (status != PJ_SUCCESS) {
++ stream_destroy(&strm->base);
++ return status;
++ }
++ }
++
++ /* Done */
++ strm->base.op = &tapi_strm_op;
++ *p_aud_strm = &strm->base;
++
++ return PJ_SUCCESS;
++}
++
++static pj_status_t
++stream_get_param(pjmedia_aud_stream *s, pjmedia_aud_param *pi)
++{
++ struct tapi_aud_stream *strm = (struct tapi_aud_stream*)s;
++
++ PJ_ASSERT_RETURN(strm && pi, PJ_EINVAL);
++ pj_memcpy(pi, &strm->param, sizeof(*pi));
++
++ if (stream_get_cap(s, PJMEDIA_AUD_DEV_CAP_OUTPUT_VOLUME_SETTING,
++ &pi->output_vol) == PJ_SUCCESS)
++ pi->flags |= PJMEDIA_AUD_DEV_CAP_OUTPUT_VOLUME_SETTING;
++
++ if (stream_get_cap(s, PJMEDIA_AUD_DEV_CAP_OUTPUT_LATENCY,
++ &pi->output_latency_ms) == PJ_SUCCESS)
++ pi->flags |= PJMEDIA_AUD_DEV_CAP_OUTPUT_LATENCY;
++
++ if (stream_get_cap(s, PJMEDIA_AUD_DEV_CAP_INPUT_LATENCY,
++ &pi->input_latency_ms) == PJ_SUCCESS)
++ pi->flags |= PJMEDIA_AUD_DEV_CAP_INPUT_LATENCY;
++
++ return PJ_SUCCESS;
++}
++
++static pj_status_t
++stream_get_cap(pjmedia_aud_stream *s, pjmedia_aud_dev_cap cap, void *pval)
++{
++ // struct tapi_aud_stream *strm = (struct tapi_aud_stream*)s;
++ return PJ_SUCCESS;
++}
++
++static pj_status_t
++stream_set_cap(pjmedia_aud_stream *s, pjmedia_aud_dev_cap cap, const void *pval)
++{
++ // struct tapi_aud_stream *strm = (struct tapi_aud_stream*)s;
++ return PJ_SUCCESS;
++}
++
++static pj_status_t
++stream_start(pjmedia_aud_stream *s)
++{
++ struct tapi_aud_stream *strm = (struct tapi_aud_stream*)s;
++ pj_uint32_t dev_idx;
++
++ TRACE_((THIS_FILE, "stream_start()"));
++
++ dev_idx = strm->param.rec_id;
++
++ return PJ_SUCCESS;
++}
++
++static pj_status_t
++stream_stop(pjmedia_aud_stream *s)
++{
++ struct tapi_aud_stream *strm = (struct tapi_aud_stream*)s;
++ tapi_ctx *dev_ctx = strm->dev_ctx;
++ pj_uint32_t dev_idx;
++
++ TRACE_((THIS_FILE, "stream_stop()"));
++ dev_idx = strm->param.rec_id;
++
++ if (tapi_dev_codec_control(dev_ctx->ch_fd[dev_idx], 0) != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - codec start failed!"));
++ return PJ_EUNKNOWN;
++ }
++
++ return PJ_SUCCESS;
++}
++
++static pj_status_t
++stream_destroy(pjmedia_aud_stream *s)
++{
++ pj_status_t state = PJ_SUCCESS;
++ struct tapi_aud_stream *stream = (struct tapi_aud_stream*)s;
++ pj_pool_t *pool;
++
++ PJ_ASSERT_RETURN(stream != NULL, PJ_EINVAL);
++ TRACE_((THIS_FILE, "stream_destroy()"));
++
++ stream_stop(&stream->base);
++ stream->run_flag = 0;
++
++ if (stream->thread)
++ {
++ pj_thread_join(stream->thread);
++ pj_thread_destroy(stream->thread);
++ stream->thread = NULL;
++ }
++
++ pool = stream->pool;
++ pj_bzero(stream, sizeof(stream));
++ pj_pool_release(pool);
++
++ return state;
++}
++
++pj_status_t
++tapi_hook_status(pj_uint8_t port, pj_int32_t *status)
++{
++ PJ_ASSERT_RETURN(port < TAPI_AUDIO_PORT_NUM, PJ_EINVAL);
++
++ if (ioctl(ch_fd[port], IFX_TAPI_LINE_HOOK_STATUS_GET, status)
++ != PJ_SUCCESS) {
++ TRACE_((THIS_FILE, "ERROR - IFX_TAPI_LINE_HOOK_STATUS_GET ioctl failed!"));
++ return PJ_EUNKNOWN;
++ }
++
++ return PJ_SUCCESS;
++}
++
++pj_status_t
++tapi_ring(pj_uint8_t port, pj_uint8_t state, char *caller_number)
++{
++ PJ_ASSERT_RETURN(port < TAPI_AUDIO_PORT_NUM, PJ_EINVAL);
++
++ if (state) {
++ if (tapi_cid_type && caller_number) {
++ IFX_TAPI_CID_MSG_t cid_msg;
++ IFX_TAPI_CID_MSG_ELEMENT_t cid_msg_el[1];
++ memset(&cid_msg, 0, sizeof(cid_msg));
++ memset(&cid_msg_el, 0, sizeof(cid_msg_el));
++
++ cid_msg_el[0].string.elementType = IFX_TAPI_CID_ST_CLI;
++ cid_msg_el[0].string.len = strlen(caller_number);
++ strncpy(cid_msg_el[0].string.element, caller_number, sizeof(cid_msg_el[0].string.element));
++
++ cid_msg.txMode = IFX_TAPI_CID_HM_ONHOOK;
++ cid_msg.messageType = IFX_TAPI_CID_MT_CSUP;
++ cid_msg.nMsgElements = 1;
++ cid_msg.message = cid_msg_el;
++ ioctl(ch_fd[port], IFX_TAPI_CID_TX_SEQ_START, &cid_msg);
++ } else {
++ ioctl(ch_fd[port], IFX_TAPI_RING_START, 0);
++ }
++ } else {
++ ioctl(ch_fd[port], IFX_TAPI_RING_STOP, 0);
++ }
++
++ return PJ_SUCCESS;
++}
++
++pj_status_t
++tapi_tone(pj_uint8_t port, pj_uint8_t code)
++{
++ PJ_ASSERT_RETURN(port < TAPI_AUDIO_PORT_NUM, PJ_EINVAL);
++
++ if (tapi_locale && code)
++ ioctl(ch_fd[port], IFX_TAPI_TONE_LOCAL_PLAY, code);
++ else if (code)
++ ioctl(ch_fd[port], IFX_TAPI_TONE_LOCAL_PLAY, TAPI_TONE_LOCALE_NONE);
++ else
++ ioctl(ch_fd[port], IFX_TAPI_TONE_LOCAL_PLAY, 0);
++
++ return PJ_SUCCESS;
++}
++
++#endif /* PJMEDIA_AUDIO_DEV_HAS_TAPI_DEVICE */
+--
+1.7.7.1
+
--- /dev/null
+From 1e0d5dbf8b7714dfd490add0e2b507fd513414f3 Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Fri, 3 Feb 2012 21:45:08 +0100
+Subject: [PATCH 3/3] adds PJ_DEF(pj_status_t) pjsua_add_snd_port(int id)
+
+---
+ pjproject-1.12/pjsip/include/pjsua-lib/pjsua.h | 2 +
+ .../pjsip/include/pjsua-lib/pjsua_internal.h | 4 +-
+ pjproject-1.12/pjsip/src/pjsua-lib/pjsua_media.c | 69 ++++++++++++++------
+ 3 files changed, 54 insertions(+), 21 deletions(-)
+
+diff --git a/pjsip/include/pjsua-lib/pjsua.h b/pjsip/include/pjsua-lib/pjsua.h
+index 85dbbbb..ad3e020 100644
+--- a/pjsip/include/pjsua-lib/pjsua.h
++++ b/pjsip/include/pjsua-lib/pjsua.h
+@@ -1543,6 +1543,8 @@ PJ_DECL(pjmedia_endpt*) pjsua_get_pjmedia_endpt(void);
+ PJ_DECL(pj_pool_factory*) pjsua_get_pool_factory(void);
+
+
++PJ_DECL(pj_status_t) pjsua_add_snd_port(int id, pjsua_conf_port_id *p_id);
++
+
+ /*****************************************************************************
+ * Utilities.
+diff --git a/pjsip/include/pjsua-lib/pjsua_internal.h b/pjsip/include/pjsua-lib/pjsua_internal.h
+index 6c27826..4ba91ed 100644
+--- a/pjsip/include/pjsua-lib/pjsua_internal.h
++++ b/pjsip/include/pjsua-lib/pjsua_internal.h
+@@ -261,6 +261,8 @@ typedef struct pjsua_stun_resolve
+ } pjsua_stun_resolve;
+
+
++#define MAX_PORT 2
++
+ /**
+ * Global pjsua application data.
+ */
+@@ -336,7 +338,7 @@ struct pjsua_data
+ pj_bool_t aud_open_cnt;/**< How many # device is opened */
+ pj_bool_t no_snd; /**< No sound (app will manage it) */
+ pj_pool_t *snd_pool; /**< Sound's private pool. */
+- pjmedia_snd_port *snd_port; /**< Sound port. */
++ pjmedia_snd_port *snd_port[MAX_PORT]; /**< Sound port. */
+ pj_timer_entry snd_idle_timer;/**< Sound device idle timer. */
+ pjmedia_master_port *null_snd; /**< Master port for null sound. */
+ pjmedia_port *null_port; /**< Null port. */
+diff --git a/pjsip/src/pjsua-lib/pjsua_media.c b/pjsip/src/pjsua-lib/pjsua_media.c
+index 7d53cad..8a882f3 100644
+--- a/pjsip/src/pjsua-lib/pjsua_media.c
++++ b/pjsip/src/pjsua-lib/pjsua_media.c
+@@ -588,7 +588,7 @@ static void check_snd_dev_idle()
+ * It is idle when there is no port connection in the bridge and
+ * there is no active call.
+ */
+- if ((pjsua_var.snd_port!=NULL || pjsua_var.null_snd!=NULL) &&
++ if ((pjsua_var.snd_port[0]!=NULL || pjsua_var.null_snd!=NULL) &&
+ pjsua_var.snd_idle_timer.id == PJ_FALSE &&
+ pjmedia_conf_get_connect_count(pjsua_var.mconf) == 0 &&
+ call_cnt == 0 &&
+@@ -2009,7 +2009,7 @@ PJ_DEF(pj_status_t) pjsua_conf_connect( pjsua_conf_port_id source,
+ pj_assert(status == PJ_SUCCESS);
+
+ /* Check if sound device is instantiated. */
+- need_reopen = (pjsua_var.snd_port==NULL && pjsua_var.null_snd==NULL &&
++ need_reopen = (pjsua_var.snd_port[0]==NULL && pjsua_var.null_snd==NULL &&
+ !pjsua_var.no_snd);
+
+ /* Check if sound device need to reopen because it needs to modify
+@@ -2067,7 +2067,7 @@ PJ_DEF(pj_status_t) pjsua_conf_connect( pjsua_conf_port_id source,
+ /* The bridge version */
+
+ /* Create sound port if none is instantiated */
+- if (pjsua_var.snd_port==NULL && pjsua_var.null_snd==NULL &&
++ if (pjsua_var.snd_port[0]==NULL && pjsua_var.null_snd==NULL &&
+ !pjsua_var.no_snd)
+ {
+ pj_status_t status;
+@@ -2679,9 +2679,9 @@ static pj_status_t update_initial_aud_param()
+ pjmedia_aud_param param;
+ pj_status_t status;
+
+- PJ_ASSERT_RETURN(pjsua_var.snd_port != NULL, PJ_EBUG);
++ PJ_ASSERT_RETURN(pjsua_var.snd_port[0] != NULL, PJ_EBUG);
+
+- strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port);
++ strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port[0]);
+
+ status = pjmedia_aud_stream_get_param(strm, ¶m);
+ if (status != PJ_SUCCESS) {
+@@ -2747,7 +2747,7 @@ static pj_status_t open_snd_dev(pjmedia_snd_port_param *param)
+ 1000 / param->base.clock_rate));
+
+ status = pjmedia_snd_port_create2( pjsua_var.snd_pool,
+- param, &pjsua_var.snd_port);
++ param, &pjsua_var.snd_port[0]);
+ if (status != PJ_SUCCESS)
+ return status;
+
+@@ -2805,13 +2805,13 @@ static pj_status_t open_snd_dev(pjmedia_snd_port_param *param)
+ }
+
+ /* Connect sound port to the bridge */
+- status = pjmedia_snd_port_connect(pjsua_var.snd_port,
++ status = pjmedia_snd_port_connect(pjsua_var.snd_port[0],
+ conf_port );
+ if (status != PJ_SUCCESS) {
+ pjsua_perror(THIS_FILE, "Unable to connect conference port to "
+ "sound device", status);
+- pjmedia_snd_port_destroy(pjsua_var.snd_port);
+- pjsua_var.snd_port = NULL;
++ pjmedia_snd_port_destroy(pjsua_var.snd_port[0]);
++ pjsua_var.snd_port[0] = NULL;
+ return status;
+ }
+
+@@ -2826,7 +2826,7 @@ static pj_status_t open_snd_dev(pjmedia_snd_port_param *param)
+ pjmedia_aud_param si;
+ pj_str_t tmp;
+
+- strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port);
++ strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port[0]);
+ status = pjmedia_aud_stream_get_param(strm, &si);
+ if (status == PJ_SUCCESS)
+ status = pjmedia_aud_dev_get_info(si.rec_id, &rec_info);
+@@ -2869,12 +2869,12 @@ static pj_status_t open_snd_dev(pjmedia_snd_port_param *param)
+ static void close_snd_dev(void)
+ {
+ /* Close sound device */
+- if (pjsua_var.snd_port) {
++ if (pjsua_var.snd_port[0]) {
+ pjmedia_aud_dev_info cap_info, play_info;
+ pjmedia_aud_stream *strm;
+ pjmedia_aud_param param;
+
+- strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port);
++ strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port[0]);
+ pjmedia_aud_stream_get_param(strm, ¶m);
+
+ if (pjmedia_aud_dev_get_info(param.rec_id, &cap_info) != PJ_SUCCESS)
+@@ -2886,9 +2886,9 @@ static void close_snd_dev(void)
+ "%s sound capture device",
+ play_info.name, cap_info.name));
+
+- pjmedia_snd_port_disconnect(pjsua_var.snd_port);
+- pjmedia_snd_port_destroy(pjsua_var.snd_port);
+- pjsua_var.snd_port = NULL;
++ pjmedia_snd_port_disconnect(pjsua_var.snd_port[0]);
++ pjmedia_snd_port_destroy(pjsua_var.snd_port[0]);
++ pjsua_var.snd_port[0] = NULL;
+ }
+
+ /* Close null sound device */
+@@ -2968,6 +2968,35 @@ PJ_DEF(pj_status_t) pjsua_set_snd_dev( int capture_dev,
+ return PJ_SUCCESS;
+ }
+
++PJ_DEF(pj_status_t) pjsua_add_snd_port(int id, pjsua_conf_port_id *p_id)
++{
++ unsigned alt_cr_cnt = 1;
++ unsigned alt_cr = 0;
++ pj_status_t status = -1;
++ pjmedia_snd_port_param param;
++ unsigned samples_per_frame;
++ pjmedia_port *port;
++ const pj_str_t name = pj_str("tapi2");
++ alt_cr = pjsua_var.media_cfg.clock_rate;
++ samples_per_frame = alt_cr *
++ pjsua_var.media_cfg.audio_frame_ptime *
++ pjsua_var.media_cfg.channel_count / 1000;
++ status = create_aud_param(¶m.base,
++ pjsua_var.play_dev,
++ pjsua_var.cap_dev,
++ alt_cr,
++ pjsua_var.media_cfg.channel_count,
++ samples_per_frame, 16);
++ if (status != PJ_SUCCESS)
++ return status;
++ param.base.rec_id = id;
++ param.base.play_id = id;
++ param.options = 0;
++ status = pjmedia_snd_port_create2(pjsua_var.snd_pool,
++ ¶m, &pjsua_var.snd_port[id]);
++ return PJ_SUCCESS;
++}
++
+
+ /*
+ * Get currently active sound devices. If sound devices has not been created
+@@ -3054,8 +3083,8 @@ PJ_DEF(pj_status_t) pjsua_set_ec(unsigned tail_ms, unsigned options)
+ {
+ pjsua_var.media_cfg.ec_tail_len = tail_ms;
+
+- if (pjsua_var.snd_port)
+- return pjmedia_snd_port_set_ec( pjsua_var.snd_port, pjsua_var.pool,
++ if (pjsua_var.snd_port[0])
++ return pjmedia_snd_port_set_ec( pjsua_var.snd_port[0], pjsua_var.pool,
+ tail_ms, options);
+
+ return PJ_SUCCESS;
+@@ -3077,7 +3106,7 @@ PJ_DEF(pj_status_t) pjsua_get_ec_tail(unsigned *p_tail_ms)
+ */
+ PJ_DEF(pj_bool_t) pjsua_snd_is_active(void)
+ {
+- return pjsua_var.snd_port != NULL;
++ return pjsua_var.snd_port[0] != NULL;
+ }
+
+
+@@ -3099,7 +3128,7 @@ PJ_DEF(pj_status_t) pjsua_snd_set_setting( pjmedia_aud_dev_cap cap,
+ if (pjsua_snd_is_active()) {
+ pjmedia_aud_stream *strm;
+
+- strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port);
++ strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port[0]);
+ status = pjmedia_aud_stream_set_cap(strm, cap, pval);
+ } else {
+ status = PJ_SUCCESS;
+@@ -3137,7 +3166,7 @@ PJ_DEF(pj_status_t) pjsua_snd_get_setting( pjmedia_aud_dev_cap cap,
+ /* Sound is active, retrieve from device directly */
+ pjmedia_aud_stream *strm;
+
+- strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port);
++ strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port[0]);
+ return pjmedia_aud_stream_get_cap(strm, cap, pval);
+ } else {
+ /* Otherwise retrieve from internal param */
+--
+1.7.7.1
+
+++ /dev/null
---- a/pjsip/src/pjsua-lib/pjsua_acc.c
-+++ b/pjsip/src/pjsua-lib/pjsua_acc.c
-@@ -511,7 +511,7 @@ PJ_DEF(pj_status_t) pjsua_acc_add_local(
- "<sip:%s%.*s%s:%d%s>",
- beginquote,
- (int)t->local_name.host.slen,
-- t->local_name.host.ptr,
-+ t->local_name.host.slen ? t->local_name.host.ptr : "",
- endquote,
- t->local_name.port,
- transport_param);
-@@ -1327,19 +1327,19 @@ static pj_bool_t acc_check_nat_addr(pjsu
- len = pj_ansi_snprintf(tmp, PJSIP_MAX_URL_SIZE,
- "<sip:%.*s%s%s%.*s%s:%d;transport=%s%.*s%s>%.*s",
- (int)acc->user_part.slen,
-- acc->user_part.ptr,
-+ acc->user_part.slen ? acc->user_part.ptr : "",
- (acc->user_part.slen? "@" : ""),
- beginquote,
- (int)via_addr->slen,
-- via_addr->ptr,
-+ via_addr->slen ? via_addr->ptr : "",
- endquote,
- rport,
- tp->type_name,
- (int)acc->cfg.contact_uri_params.slen,
-- acc->cfg.contact_uri_params.ptr,
-+ acc->cfg.contact_uri_params.slen ? acc->cfg.contact_uri_params.ptr : "",
- ob,
- (int)acc->cfg.contact_params.slen,
-- acc->cfg.contact_params.ptr);
-+ acc->cfg.contact_params.slen ? acc->cfg.contact_params.ptr : "");
- if (len < 1) {
- PJ_LOG(1,(THIS_FILE, "URI too long"));
- pj_pool_release(pool);
-@@ -2467,23 +2467,23 @@ PJ_DEF(pj_status_t) pjsua_acc_create_uac
- contact->slen = pj_ansi_snprintf(contact->ptr, PJSIP_MAX_URL_SIZE,
- "%.*s%s<%s:%.*s%s%s%.*s%s:%d%s%.*s%s>%.*s",
- (int)acc->display.slen,
-- acc->display.ptr,
-+ acc->display.slen ? acc->display.ptr : "",
- (acc->display.slen?" " : ""),
- (secure ? PJSUA_SECURE_SCHEME : "sip"),
- (int)acc->user_part.slen,
-- acc->user_part.ptr,
-+ acc->user_part.slen ? acc->user_part.ptr : "",
- (acc->user_part.slen?"@":""),
- beginquote,
- (int)local_addr.slen,
-- local_addr.ptr,
-+ local_addr.slen ? local_addr.ptr : "",
- endquote,
- local_port,
- transport_param,
- (int)acc->cfg.contact_uri_params.slen,
-- acc->cfg.contact_uri_params.ptr,
-+ acc->cfg.contact_uri_params.slen ? acc->cfg.contact_uri_params.ptr : "",
- ob,
- (int)acc->cfg.contact_params.slen,
-- acc->cfg.contact_params.ptr);
-+ acc->cfg.contact_params.slen ? acc->cfg.contact_params.ptr : "");
-
- return PJ_SUCCESS;
- }
-@@ -2625,22 +2625,22 @@ PJ_DEF(pj_status_t) pjsua_acc_create_uas
- contact->slen = pj_ansi_snprintf(contact->ptr, PJSIP_MAX_URL_SIZE,
- "%.*s%s<%s:%.*s%s%s%.*s%s:%d%s%.*s>%.*s",
- (int)acc->display.slen,
-- acc->display.ptr,
-+ acc->display.slen ? acc->display.ptr : "",
- (acc->display.slen?" " : ""),
- (secure ? PJSUA_SECURE_SCHEME : "sip"),
- (int)acc->user_part.slen,
-- acc->user_part.ptr,
-+ acc->user_part.slen ? acc->user_part.ptr : "",
- (acc->user_part.slen?"@":""),
- beginquote,
- (int)local_addr.slen,
-- local_addr.ptr,
-+ local_addr.slen ? local_addr.ptr : "",
- endquote,
- local_port,
- transport_param,
- (int)acc->cfg.contact_uri_params.slen,
-- acc->cfg.contact_uri_params.ptr,
-+ acc->cfg.contact_uri_params.slen ? acc->cfg.contact_uri_params.ptr : "",
- (int)acc->cfg.contact_params.slen,
-- acc->cfg.contact_params.ptr);
-+ acc->cfg.contact_params.slen ? acc->cfg.contact_params.ptr : "");
-
- return PJ_SUCCESS;
- }
+++ /dev/null
---- a/pjmedia/src/pjmedia-audiodev/audiodev.c
-+++ b/pjmedia/src/pjmedia-audiodev/audiodev.c
-@@ -98,6 +98,10 @@ pjmedia_aud_dev_factory* pjmedia_symb_md
- pjmedia_aud_dev_factory* pjmedia_null_audio_factory(pj_pool_factory *pf);
- #endif
-
-+#if PJMEDIA_AUDIO_DEV_HAS_TAPI_DEVICE
-+pjmedia_aud_dev_factory* pjmedia_tapi_factory(pj_pool_factory *pf);
-+#endif
-+
- #define MAX_DRIVERS 16
- #define MAX_DEVS 64
-
-@@ -409,6 +413,9 @@ PJ_DEF(pj_status_t) pjmedia_aud_subsys_i
- #if PJMEDIA_AUDIO_DEV_HAS_NULL_AUDIO
- aud_subsys.drv[aud_subsys.drv_cnt++].create = &pjmedia_null_audio_factory;
- #endif
-+#if PJMEDIA_AUDIO_DEV_HAS_TAPI_DEVICE
-+ aud_subsys.drv[aud_subsys.drv_cnt++].create = &pjmedia_tapi_factory;
-+#endif
-
- /* Initialize each factory and build the device ID list */
- for (i=0; i<aud_subsys.drv_cnt; ++i) {
+++ /dev/null
-/******************************************************************************
-
- Copyright (c) 2010
- Lantiq Deutschland GmbH
- Am Campeon 3; 85579 Neubiberg, Germany
-
- For licensing information, see the file 'LICENSE' in the root folder of
- this software module.
-
-******************************************************************************/
-#include <pjmedia-audiodev/audiodev_imp.h>
-#include <pjmedia/errno.h>
-#include <pj/assert.h>
-#include <pj/pool.h>
-#include <pj/log.h>
-#include <pj/os.h>
-
-/* Linux includes */
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#include <sys/select.h>
-#include <sys/time.h>
-#include <unistd.h>
-#include <poll.h>
-
-#if PJMEDIA_AUDIO_DEV_HAS_TAPI_DEVICE
-/* TAPI includes */
-#include "drv_tapi_io.h"
-#include "vmmc_io.h"
-
-/* Maximum 2 devices */
-#define TAPI_AUDIO_PORT_NUM (2)
-#define TAPI_BASE_NAME "TAPI"
-#define TAPI_LL_DEV_BASE_PATH "/dev/vmmc"
-#define TAPI_LL_DEV_FIRMWARE_NAME "/lib/firmware/danube_firmware.bin"
-#define TAPI_LL_BBD_NAME "/lib/firmware/danube_bbd_fxs.bin"
-
-#define TAPI_LL_DEV_SELECT_TIMEOUT_MS (2000)
-#define TAPI_LL_DEV_MAX_PACKET_SIZE (800)
-#define TAPI_LL_DEV_RTP_HEADER_SIZE_BYTE (12)
-#define TAPI_LL_DEV_ENC_FRAME_LEN_MS (20)
-#define TAPI_LL_DEV_ENC_SMPL_PER_SEC (8000)
-#define TAPI_LL_DEV_ENC_BITS_PER_SMPLS (16)
-#define TAPI_LL_DEV_ENC_SMPL_PER_FRAME (160)
-#define TAPI_LL_DEV_ENC_BYTES_PER_FRAME (TAPI_LL_DEV_ENC_SMPL_PER_FRAME * (TAPI_LL_DEV_ENC_BITS_PER_SMPLS / 8))
-
-#define THIS_FILE "tapi_dev.c"
-
-#if 1
-# define TRACE_(x) PJ_LOG(1,x)
-#else
-# define TRACE_(x)
-#endif
-
-pj_int32_t ch_fd[TAPI_AUDIO_PORT_NUM];
-
-typedef struct
-{
- pj_int32_t dev_fd;
- pj_int32_t ch_fd[TAPI_AUDIO_PORT_NUM];
- pj_int8_t data2phone_map[TAPI_AUDIO_PORT_NUM];
-} tapi_ctx;
-
-struct tapi_aud_factory
-{
- pjmedia_aud_dev_factory base;
- pj_pool_t *pool;
- pj_pool_factory *pf;
- pj_uint32_t dev_count;
- pjmedia_aud_dev_info *dev_info;
- tapi_ctx dev_ctx;
-};
-
-typedef struct tapi_aud_factory tapi_aud_factory_t;
-
-struct tapi_aud_stream
-{
- pjmedia_aud_stream base;
- pj_pool_t *pool;
- pjmedia_aud_param param;
- pjmedia_aud_rec_cb rec_cb;
- pjmedia_aud_play_cb play_cb;
- void *user_data;
-
- pj_thread_desc thread_desc;
- pj_thread_t *thread;
- tapi_ctx *dev_ctx;
- pj_uint8_t run_flag;
- pj_timestamp timestamp;
-};
-
-typedef struct tapi_aud_stream tapi_aud_stream_t;
-
-/* Factory prototypes */
-static pj_status_t factory_init(pjmedia_aud_dev_factory *f);
-static pj_status_t factory_destroy(pjmedia_aud_dev_factory *f);
-static unsigned factory_get_dev_count(pjmedia_aud_dev_factory *f);
-static pj_status_t factory_get_dev_info(pjmedia_aud_dev_factory *f,
- unsigned index,
- pjmedia_aud_dev_info *info);
-static pj_status_t factory_default_param(pjmedia_aud_dev_factory *f,
- unsigned index,
- pjmedia_aud_param *param);
-static pj_status_t factory_create_stream(pjmedia_aud_dev_factory *f,
- const pjmedia_aud_param *param,
- pjmedia_aud_rec_cb rec_cb,
- pjmedia_aud_play_cb play_cb,
- void *user_data,
- pjmedia_aud_stream **p_aud_strm);
-
-/* Stream prototypes */
-static pj_status_t stream_get_param(pjmedia_aud_stream *strm,
- pjmedia_aud_param *param);
-static pj_status_t stream_get_cap(pjmedia_aud_stream *strm,
- pjmedia_aud_dev_cap cap,
- void *value);
-static pj_status_t stream_set_cap(pjmedia_aud_stream *strm,
- pjmedia_aud_dev_cap cap,
- const void *value);
-static pj_status_t stream_start(pjmedia_aud_stream *strm);
-static pj_status_t stream_stop(pjmedia_aud_stream *strm);
-static pj_status_t stream_destroy(pjmedia_aud_stream *strm);
-
-static pjmedia_aud_dev_factory_op tapi_fact_op =
-{
- &factory_init,
- &factory_destroy,
- &factory_get_dev_count,
- &factory_get_dev_info,
- &factory_default_param,
- &factory_create_stream
-};
-
-static pjmedia_aud_stream_op tapi_strm_op =
-{
- &stream_get_param,
- &stream_get_cap,
- &stream_set_cap,
- &stream_start,
- &stream_stop,
- &stream_destroy
-};
-
-void (*tapi_digit_callback)(unsigned int port, unsigned char digit) = NULL;
-void (*tapi_hook_callback)(unsigned int port, unsigned char event) = NULL;
-
-static pj_int32_t
-tapi_dev_open(char* dev_path, const pj_int32_t ch_num)
-{
- char devname[128] = {0};
- pj_ansi_sprintf(devname,"%s%u%u", dev_path, 1, ch_num);
- return open((const char*)devname, O_RDWR, 0644);
-}
-
-static pj_status_t
-tapi_dev_binary_buffer_create(const char *pPath, pj_uint8_t **ppBuf, pj_uint32_t *pBufSz)
-{
- pj_status_t status = PJ_SUCCESS;
- FILE *fd;
- struct stat file_stat;
-
- fd = fopen(pPath, "rb");
- if (fd == NULL) {
- TRACE_((THIS_FILE, "ERROR - binary file %s open failed!\n", pPath));
- return PJ_EUNKNOWN;
- }
-
- if (stat(pPath, &file_stat) != 0) {
- TRACE_((THIS_FILE, "ERROR - file %s statistics get failed!\n", pPath));
- return PJ_EUNKNOWN;
- }
-
- *ppBuf = malloc(file_stat.st_size);
- if (*ppBuf == NULL) {
- TRACE_((THIS_FILE, "ERROR - binary file %s memory allocation failed!\n", pPath));
- status = PJ_EUNKNOWN;
- goto on_exit;
- }
-
- if (fread (*ppBuf, sizeof(pj_uint8_t), file_stat.st_size, fd) <= 0) {
- TRACE_((THIS_FILE, "ERROR - file %s read failed!\n", pPath));
- status = PJ_EUNKNOWN;
- goto on_exit;
- }
-
- *pBufSz = file_stat.st_size;
-
-on_exit:
- if (fd != NULL)
- fclose(fd);
-
- if (*ppBuf != NULL && status != PJ_SUCCESS)
- free(*ppBuf);
-
- return status;
-}
-
-static void
-tapi_dev_binary_buffer_delete(pj_uint8_t *pBuf)
-{
- if (pBuf != NULL)
- free(pBuf);
-}
-
-static pj_status_t
-tapi_dev_firmware_download(pj_int32_t fd, const char *pPath)
-{
- pj_status_t status = PJ_SUCCESS;
- pj_uint8_t *pFirmware = NULL;
- pj_uint32_t binSz = 0;
- VMMC_IO_INIT vmmc_io_init;
-
- status = tapi_dev_binary_buffer_create(pPath, &pFirmware, &binSz);
- if (status != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - binary buffer create failed!\n"));
- return PJ_EUNKNOWN;
- }
-
- memset(&vmmc_io_init, 0, sizeof(VMMC_IO_INIT));
- vmmc_io_init.pPRAMfw = pFirmware;
- vmmc_io_init.pram_size = binSz;
-
- status = ioctl(fd, FIO_FW_DOWNLOAD, &vmmc_io_init);
- if (status != PJ_SUCCESS)
- TRACE_((THIS_FILE, "ERROR - FIO_FW_DOWNLOAD ioctl failed!"));
-
- tapi_dev_binary_buffer_delete(pFirmware);
-
- return status;
-}
-
-static int
-tapi_dev_bbd_download(int fd, const char *pPath)
-{
- int status = PJ_SUCCESS;
- unsigned char *pFirmware = NULL;
- unsigned int binSz = 0;
- VMMC_DWLD_t bbd_data;
-
-
- /* Create binary buffer */
- status = tapi_dev_binary_buffer_create(pPath, &pFirmware, &binSz);
- if (status != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - binary buffer create failed!\n"));
- return status;
- }
-
- /* Download Voice Firmware */
- memset(&bbd_data, 0, sizeof(VMMC_DWLD_t));
- bbd_data.buf = pFirmware;
- bbd_data.size = binSz;
-
- status = ioctl(fd, FIO_BBD_DOWNLOAD, &bbd_data);
- if (status != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - FIO_BBD_DOWNLOAD failed!\n"));
- }
-
- /* Delete binary buffer */
- tapi_dev_binary_buffer_delete(pFirmware);
-
- return status;
-}
-
-static pj_status_t tapi_dev_start(tapi_aud_factory_t *f)
-{
- pj_uint8_t c, hook_status;
- pj_status_t status = PJ_SUCCESS;
- IFX_TAPI_DEV_START_CFG_t tapistart;
- IFX_TAPI_MAP_DATA_t datamap;
- IFX_TAPI_ENC_CFG_t enc_cfg;
- IFX_TAPI_LINE_VOLUME_t line_vol;
- IFX_TAPI_CID_CFG_t cid_cnf;
-
- /* Open device */
- f->dev_ctx.dev_fd = tapi_dev_open(TAPI_LL_DEV_BASE_PATH, 0);
-
- if (f->dev_ctx.dev_fd < 0) {
- TRACE_((THIS_FILE, "ERROR - TAPI device open failed!"));
- return PJ_EUNKNOWN;
- }
-
- for (c = 0; c < TAPI_AUDIO_PORT_NUM; c++) {
- ch_fd[c] = f->dev_ctx.ch_fd[c] = tapi_dev_open(TAPI_LL_DEV_BASE_PATH, TAPI_AUDIO_PORT_NUM - c);
-
- if (f->dev_ctx.dev_fd < 0) {
- TRACE_((THIS_FILE, "ERROR - TAPI channel%d open failed!", c));
- return PJ_EUNKNOWN;
- }
- f->dev_ctx.data2phone_map[c] = c & 0x1 ? 0 : 1;
- }
-
- status = tapi_dev_firmware_download(f->dev_ctx.dev_fd, TAPI_LL_DEV_FIRMWARE_NAME);
- if (status != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - Voice Firmware Download failed!"));
- return PJ_EUNKNOWN;
- }
-
- /* Download coefficients */
- /*
- status = tapi_dev_bbd_download(f->dev_ctx.dev_fd, TAPI_LL_BBD_NAME);
- if (status != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - Voice Coefficients Download failed!"));
- return PJ_EUNKNOWN;
- }
- */
-
- memset(&tapistart, 0x0, sizeof(IFX_TAPI_DEV_START_CFG_t));
- tapistart.nMode = IFX_TAPI_INIT_MODE_VOICE_CODER;
-
- /* Start TAPI */
- status = ioctl(f->dev_ctx.dev_fd, IFX_TAPI_DEV_START, &tapistart);
- if (status != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_DEV_START ioctl failed"));
- return PJ_EUNKNOWN;
- }
-
-
- for (c = 0; c < TAPI_AUDIO_PORT_NUM; c++) {
- /* Perform mapping */
- memset(&datamap, 0x0, sizeof(IFX_TAPI_MAP_DATA_t));
- datamap.nDstCh = f->dev_ctx.data2phone_map[c];
- datamap.nChType = IFX_TAPI_MAP_TYPE_PHONE;
-
- status = ioctl(f->dev_ctx.ch_fd[c], IFX_TAPI_MAP_DATA_ADD, &datamap);
-
- if (status != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_MAP_DATA_ADD ioctl failed"));
- return PJ_EUNKNOWN;
- }
-
- /* Set Line feed */
- status = ioctl(f->dev_ctx.ch_fd[c], IFX_TAPI_LINE_FEED_SET, IFX_TAPI_LINE_FEED_STANDBY);
-
- if (status != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_LINE_FEED_SET ioctl failed"));
- return PJ_EUNKNOWN;
- }
-
- /* Configure encoder for linear stream */
- memset(&enc_cfg, 0x0, sizeof(IFX_TAPI_ENC_CFG_t));
-
- enc_cfg.nFrameLen = IFX_TAPI_COD_LENGTH_20;
- enc_cfg.nEncType = IFX_TAPI_COD_TYPE_LIN16_8;
-
- status = ioctl(f->dev_ctx.ch_fd[c], IFX_TAPI_ENC_CFG_SET, &enc_cfg);
- if (status != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_ENC_CFG_SET ioctl failed"));
- return PJ_EUNKNOWN;
- }
-
- /* Suppress TAPI volume, otherwise PJSIP starts autogeneration!!! */
- line_vol.nGainRx = -8;
- line_vol.nGainTx = -8;
-
- status = ioctl(f->dev_ctx.ch_fd[c], IFX_TAPI_PHONE_VOLUME_SET, &line_vol);
- if (status != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_PHONE_VOLUME_SET ioctl failed"));
- return PJ_EUNKNOWN;
- }
-
- /* Configure Caller ID type */
- /* One can choose from following (for now at compile time):
- IFX_TAPI_CID_STD_TELCORDIA
- IFX_TAPI_CID_STD_ETSI_FSK
- IFX_TAPI_CID_STD_ETSI_DTMF
- IFX_TAPI_CID_STD_SIN
- IFX_TAPI_CID_STD_NTT
- IFX_TAPI_CID_STD_KPN_DTMF
- IFX_TAPI_CID_STD_KPN_DTMF_FSK
- */
- memset(&cid_cnf, 0, sizeof(cid_cnf));
- cid_cnf.nStandard = IFX_TAPI_CID_STD_ETSI_FSK;
- status = ioctl(f->dev_ctx.ch_fd[c], IFX_TAPI_CID_CFG_SET, &cid_cnf);
- if (status != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_CID_CFG_SET ioctl failed"));
- return PJ_EUNKNOWN;
- }
-
- /* check hook status */
- hook_status = 0;
- status = ioctl(f->dev_ctx.ch_fd[c], IFX_TAPI_LINE_HOOK_STATUS_GET, &hook_status);
- if (status != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_LINE_HOOK_STATUS_GET ioctl failed!"));
- return PJ_EUNKNOWN;
- }
-
- /* if off hook do initialization */
- if (hook_status) {
- status = ioctl(f->dev_ctx.ch_fd[c], IFX_TAPI_LINE_FEED_SET, IFX_TAPI_LINE_FEED_ACTIVE);
- if (status != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_LINE_FEED_SET ioctl failed!"));
- return PJ_EUNKNOWN;
- }
- status = ioctl(c, IFX_TAPI_ENC_START, 0);
- if (status != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_ENC_START ioctl failed!"));
- return PJ_EUNKNOWN;
- }
-
- status = ioctl(c, IFX_TAPI_DEC_START, 0);
- if (status != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_DEC_START ioctl failed!"));
- return PJ_EUNKNOWN;
- }
- }
- }
-
- return status;
-}
-
-static pj_status_t
-tapi_dev_stop(tapi_aud_factory_t *f)
-{
- pj_status_t status = PJ_SUCCESS;
- pj_uint8_t c;
-
- if (ioctl(f->dev_ctx.dev_fd, IFX_TAPI_DEV_STOP, 0) != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_DEV_STOP ioctl failed"));
- status = PJ_EUNKNOWN;
- }
-
- close(f->dev_ctx.dev_fd);
- for (c = TAPI_AUDIO_PORT_NUM; c > 0; c--)
- close(f->dev_ctx.ch_fd[TAPI_AUDIO_PORT_NUM-c]);
-
- return status;
-}
-
-static pj_status_t
-tapi_dev_codec_control(pj_int32_t fd, pj_uint8_t start)
-{
- if (ioctl(fd, start ? IFX_TAPI_ENC_START : IFX_TAPI_ENC_STOP, 0) != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_ENC_%s ioctl failed!",
- start ? "START" : "STOP"));
- return PJ_EUNKNOWN;
- }
-
- if (ioctl(fd, start ? IFX_TAPI_DEC_START : IFX_TAPI_DEC_STOP, 0) != IFX_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_DEC_%s ioctl failed!",
- start ? "START" : "STOP"));
- return PJ_EUNKNOWN;
- }
-
- return PJ_SUCCESS;
-}
-
-static pj_status_t tapi_dev_event_on_hook(tapi_ctx *dev_ctx, pj_uint32_t dev_idx)
-{
- PJ_LOG(1,(THIS_FILE, "TAPI: ONHOOK"));
-
- if (ioctl(dev_ctx->ch_fd[dev_idx], IFX_TAPI_LINE_FEED_SET,
- IFX_TAPI_LINE_FEED_STANDBY) != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_LINE_FEED_SET ioctl failed!"));
-
- return PJ_EUNKNOWN;
- }
-
- /* enc/dec stop */
- if (tapi_dev_codec_control(dev_ctx->ch_fd[dev_idx], 0) != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - codec start failed!"));
-
- return PJ_EUNKNOWN;
- }
-
- return PJ_SUCCESS;
-}
-
-static pj_status_t tapi_dev_event_off_hook(tapi_ctx *dev_ctx, pj_uint32_t dev_idx)
-{
- PJ_LOG(1,(THIS_FILE, "TAPI: OFFHOOK"));
-
- if (ioctl(dev_ctx->ch_fd[dev_idx], IFX_TAPI_LINE_FEED_SET,
- IFX_TAPI_LINE_FEED_ACTIVE) != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_LINE_FEED_SET ioctl failed!"));
-
- return PJ_EUNKNOWN;
- }
-
- /* enc/dec stop */
- if (tapi_dev_codec_control(dev_ctx->ch_fd[dev_idx], 1) != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - codec start failed!"));
-
- return PJ_EUNKNOWN;
- }
-
- return PJ_SUCCESS;
-}
-
-static pj_status_t
-tapi_dev_event_digit(tapi_ctx *dev_ctx, pj_uint32_t dev_idx)
-{
- PJ_LOG(1,(THIS_FILE, "TAPI: OFFHOOK"));
-
- if (ioctl(dev_ctx->ch_fd[dev_idx], IFX_TAPI_LINE_FEED_SET,
- IFX_TAPI_LINE_FEED_ACTIVE) != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_LINE_FEED_SET ioctl failed!"));
- return PJ_EUNKNOWN;
- }
-
- /* enc/dec stop */
- if (tapi_dev_codec_control(dev_ctx->ch_fd[dev_idx], 1) != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - codec start failed!"));
- return PJ_EUNKNOWN;
- }
-
- return PJ_SUCCESS;
-}
-
-static pj_status_t
-tapi_dev_event_handler(tapi_aud_stream_t *stream)
-{
- IFX_TAPI_EVENT_t tapiEvent;
- tapi_ctx *dev_ctx = stream->dev_ctx;
- pj_status_t status = PJ_SUCCESS;
- unsigned int i;
-
- for (i = 0; i < TAPI_AUDIO_PORT_NUM; i++) {
- memset (&tapiEvent, 0, sizeof(tapiEvent));
- tapiEvent.ch = dev_ctx->data2phone_map[i];
- status = ioctl(dev_ctx->dev_fd, IFX_TAPI_EVENT_GET, &tapiEvent);
-
- if ((status == PJ_SUCCESS) && (tapiEvent.id != IFX_TAPI_EVENT_NONE)) {
- switch(tapiEvent.id) {
- case IFX_TAPI_EVENT_FXS_ONHOOK:
- status = tapi_dev_event_on_hook(dev_ctx, i);
- if(tapi_hook_callback)
- tapi_hook_callback(i, 0);
- break;
- case IFX_TAPI_EVENT_FXS_OFFHOOK:
- status = tapi_dev_event_off_hook(dev_ctx, i);
- if(tapi_hook_callback)
- tapi_hook_callback(i, 1);
- break;
- case IFX_TAPI_EVENT_DTMF_DIGIT:
- if(tapi_digit_callback)
- tapi_digit_callback(i, tapiEvent.data.dtmf.ascii);
- break;
- case IFX_TAPI_EVENT_COD_DEC_CHG:
- case IFX_TAPI_EVENT_TONE_GEN_END:
- case IFX_TAPI_EVENT_CID_TX_SEQ_END:
- break;
- default:
- PJ_LOG(1,(THIS_FILE, "unknown tapi event %08X", tapiEvent.id));
- break;
- }
- }
- }
-
- return status;
-}
-
-static pj_status_t
-tapi_dev_data_handler(tapi_aud_stream_t *stream) {
- pj_status_t status = PJ_SUCCESS;
- tapi_ctx *dev_ctx = stream->dev_ctx;
- pj_uint32_t dev_idx = stream->param.rec_id;
- pj_uint8_t buf_rec[TAPI_LL_DEV_ENC_BYTES_PER_FRAME + TAPI_LL_DEV_RTP_HEADER_SIZE_BYTE]={0};
- pj_uint8_t buf_play[TAPI_LL_DEV_ENC_BYTES_PER_FRAME + TAPI_LL_DEV_RTP_HEADER_SIZE_BYTE]={0};
- pjmedia_frame frame_rec, frame_play;
- pj_int32_t ret;
-
- /* Get data from driver */
- ret = read(dev_ctx->ch_fd[dev_idx], buf_rec, sizeof(buf_rec));
- if (ret < 0) {
- TRACE_((THIS_FILE, "ERROR - no data available from device!"));
-
- return PJ_EUNKNOWN;
- }
-
- if (ret > 0) {
- frame_rec.type = PJMEDIA_FRAME_TYPE_AUDIO;
- frame_rec.buf = buf_rec + TAPI_LL_DEV_RTP_HEADER_SIZE_BYTE;
- frame_rec.size = ret - TAPI_LL_DEV_RTP_HEADER_SIZE_BYTE;
- frame_rec.timestamp.u64 = stream->timestamp.u64;
-
- status = stream->rec_cb(stream->user_data, &frame_rec);
- if (status != PJ_SUCCESS)
- {
- PJ_LOG(1, (THIS_FILE, "rec_cb() failed %d", status));
- }
-
- frame_play.type = PJMEDIA_FRAME_TYPE_AUDIO;
- frame_play.buf = buf_play + TAPI_LL_DEV_RTP_HEADER_SIZE_BYTE;
- frame_play.size = TAPI_LL_DEV_ENC_BYTES_PER_FRAME;
- frame_play.timestamp.u64 = stream->timestamp.u64;
-
- status = (*stream->play_cb)(stream->user_data, &frame_play);
- if (status != PJ_SUCCESS)
- {
- PJ_LOG(1, (THIS_FILE, "play_cb() failed %d", status));
- }
- else
- {
- memcpy(buf_play, buf_rec, TAPI_LL_DEV_RTP_HEADER_SIZE_BYTE);
-
- ret = write(dev_ctx->ch_fd[dev_idx], buf_play, sizeof(buf_play));
-
- if (ret < 0) {
- PJ_LOG(1, (THIS_FILE, "ERROR - device data writing failed!"));
- return PJ_EUNKNOWN;
- }
-
- if (ret == 0) {
- PJ_LOG(1, (THIS_FILE, "ERROR - no data written to device!"));
- return PJ_EUNKNOWN;
- }
- }
-
- stream->timestamp.u64 += TAPI_LL_DEV_ENC_SMPL_PER_FRAME;
- }
-
- return PJ_SUCCESS;
-}
-
-static int
-PJ_THREAD_FUNC tapi_dev_thread(void *arg) {
- tapi_aud_stream_t *strm = (struct tapi_aud_stream*)arg;
- tapi_ctx *dev_ctx = strm->dev_ctx;
- pj_uint32_t sretval;
- pj_uint32_t dev_idx;
- struct pollfd fds[3];
-
- PJ_LOG(1,(THIS_FILE, "TAPI: thread starting..."));
-
- if (strm->param.rec_id != strm->param.play_id) {
- PJ_LOG(1,(THIS_FILE, "TAPI: thread exit - incorrect play/rec IDs"));
- return 0;
- }
-
- dev_idx = strm->param.rec_id;
- strm->run_flag = 1;
-
- fds[0].fd = dev_ctx->dev_fd;
- fds[0].events = POLLIN;
- fds[1].fd = dev_ctx->ch_fd[0];
- fds[1].events = POLLIN;
- fds[2].fd = dev_ctx->ch_fd[1];
- fds[2].events = POLLIN;
-
- while(1)
- {
- sretval = poll(fds, TAPI_AUDIO_PORT_NUM + 1, TAPI_LL_DEV_SELECT_TIMEOUT_MS);
-
- if (!strm->run_flag)
- break;
- if (sretval <= 0)
- continue;
-
- if (fds[0].revents == POLLIN) {
- if (tapi_dev_event_handler(strm) != PJ_SUCCESS) {
- PJ_LOG(1,(THIS_FILE, "TAPI: event hanldler failed!"));
- break;
- }
- }
-
- if (fds[1].revents == POLLIN) {
- if (tapi_dev_data_handler(strm) != PJ_SUCCESS) {
- PJ_LOG(1,(THIS_FILE, "TAPI: data hanldler failed!"));
- break;
- }
- }
-
- if (fds[2].revents == POLLIN) {
- if (tapi_dev_data_handler(strm) != PJ_SUCCESS) {
- PJ_LOG(1,(THIS_FILE, "TAPI: data hanldler failed!"));
- break;
- }
- }
- }
- PJ_LOG(1,(THIS_FILE, "TAPI: thread stopping..."));
-
- return 0;
-}
-
-/****************************************************************************
- Factory operations
- ****************************************************************************/
-
-pjmedia_aud_dev_factory*
-pjmedia_tapi_factory(pj_pool_factory *pf) {
- struct tapi_aud_factory *f;
- pj_pool_t *pool;
-
- TRACE_((THIS_FILE, "pjmedia_tapi_factory()"));
-
- pool = pj_pool_create(pf, "tapi", 512, 512, NULL);
- f = PJ_POOL_ZALLOC_T(pool, struct tapi_aud_factory);
- f->pf = pf;
- f->pool = pool;
- f->base.op = &tapi_fact_op;
-
- return &f->base;
-}
-
-static pj_status_t
-factory_init(pjmedia_aud_dev_factory *f)
-{
- struct tapi_aud_factory *af = (struct tapi_aud_factory*)f;
- pj_uint8_t c;
-
- TRACE_((THIS_FILE, "factory_init()"));
-
- af->dev_count = 1;
- af->dev_info = (pjmedia_aud_dev_info*)
- pj_pool_calloc(af->pool, af->dev_count, sizeof(pjmedia_aud_dev_info));
- pj_ansi_sprintf(af->dev_info[0].name,"%s_%02d", TAPI_BASE_NAME, c);
- af->dev_info[0].input_count = af->dev_info[0].output_count = TAPI_AUDIO_PORT_NUM;
- af->dev_info[0].default_samples_per_sec = TAPI_LL_DEV_ENC_SMPL_PER_SEC;
- pj_ansi_strcpy(af->dev_info[0].driver, "/dev/vmmc");
- af->dev_info[0].caps = PJMEDIA_AUD_DEV_CAP_OUTPUT_VOLUME_SETTING |
- PJMEDIA_AUD_DEV_CAP_OUTPUT_LATENCY |
- PJMEDIA_AUD_DEV_CAP_INPUT_LATENCY;
- af->dev_info[0].routes = PJMEDIA_AUD_DEV_ROUTE_DEFAULT ;
- if (tapi_dev_start(af) != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - TAPI device init failed!"));
- return PJ_EUNKNOWN;
- }
-
- return PJ_SUCCESS;
-}
-
-static pj_status_t
-factory_destroy(pjmedia_aud_dev_factory *f)
-{
- struct tapi_aud_factory *af = (struct tapi_aud_factory*)f;
- pj_pool_t *pool;
- pj_status_t status = PJ_SUCCESS;
-
- TRACE_((THIS_FILE, "factory_destroy()"));
-
- if (tapi_dev_stop(f) != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - TAPI device stop failed!"));
- status = PJ_EUNKNOWN;
- }
- pool = af->pool;
- af->pool = NULL;
- pj_pool_release(pool);
-
- return status;
-}
-
-static unsigned
-factory_get_dev_count(pjmedia_aud_dev_factory *f)
-{
- struct tapi_aud_factory *af = (struct tapi_aud_factory*)f;
- TRACE_((THIS_FILE, "factory_get_dev_count()"));
-
- return af->dev_count;
-}
-
-static pj_status_t
-factory_get_dev_info(pjmedia_aud_dev_factory *f, unsigned index, pjmedia_aud_dev_info *info)
-{
- struct tapi_aud_factory *af = (struct tapi_aud_factory*)f;
-
- TRACE_((THIS_FILE, "factory_get_dev_info()"));
- PJ_ASSERT_RETURN(index < af->dev_count, PJMEDIA_EAUD_INVDEV);
-
- pj_memcpy(info, &af->dev_info[index], sizeof(*info));
-
- return PJ_SUCCESS;
-}
-
-static pj_status_t
-factory_default_param(pjmedia_aud_dev_factory *f, unsigned index, pjmedia_aud_param *param)
-{
- struct tapi_aud_factory *af = (struct tapi_aud_factory*)f;
- struct pjmedia_aud_dev_info *di = &af->dev_info[index];
-
- TRACE_((THIS_FILE, "factory_default_param."));
- PJ_ASSERT_RETURN(index < af->dev_count, PJMEDIA_EAUD_INVDEV);
-
- pj_bzero(param, sizeof(*param));
- if (di->input_count && di->output_count) {
- param->dir = PJMEDIA_DIR_CAPTURE_PLAYBACK;
- param->rec_id = index;
- param->play_id = index;
- } else if (di->input_count) {
- param->dir = PJMEDIA_DIR_CAPTURE;
- param->rec_id = index;
- param->play_id = PJMEDIA_AUD_INVALID_DEV;
- } else if (di->output_count) {
- param->dir = PJMEDIA_DIR_PLAYBACK;
- param->play_id = index;
- param->rec_id = PJMEDIA_AUD_INVALID_DEV;
- } else {
- return PJMEDIA_EAUD_INVDEV;
- }
-
- param->clock_rate = TAPI_LL_DEV_ENC_SMPL_PER_SEC; //di->default_samples_per_sec;
- param->channel_count = 1;
- param->samples_per_frame = TAPI_LL_DEV_ENC_SMPL_PER_FRAME;
- param->bits_per_sample = TAPI_LL_DEV_ENC_BITS_PER_SMPLS;
- param->flags = PJMEDIA_AUD_DEV_CAP_OUTPUT_ROUTE | di->caps;
- param->output_route = PJMEDIA_AUD_DEV_ROUTE_DEFAULT;
-
- return PJ_SUCCESS;
-}
-
-static pj_status_t
-factory_create_stream(pjmedia_aud_dev_factory *f, const pjmedia_aud_param *param,
- pjmedia_aud_rec_cb rec_cb, pjmedia_aud_play_cb play_cb,
- void *user_data, pjmedia_aud_stream **p_aud_strm)
-{
- struct tapi_aud_factory *af = (struct tapi_aud_factory*)f;
- pj_pool_t *pool;
- struct tapi_aud_stream *strm;
- pj_status_t status;
-
- TRACE_((THIS_FILE, "factory_create_stream()"));
-
- /* Can only support 16bits per sample */
- PJ_ASSERT_RETURN(param->bits_per_sample == TAPI_LL_DEV_ENC_BITS_PER_SMPLS, PJ_EINVAL);
- printf("param->clock_rate = %d, samples_per_frame = %d\n", param->clock_rate, param->samples_per_frame);
- PJ_ASSERT_RETURN(param->clock_rate == TAPI_LL_DEV_ENC_SMPL_PER_SEC, PJ_EINVAL);
-
- PJ_ASSERT_RETURN(param->samples_per_frame == TAPI_LL_DEV_ENC_SMPL_PER_FRAME, PJ_EINVAL);
-
- /* Can only support bidirectional stream */
- PJ_ASSERT_RETURN(param->dir & PJMEDIA_DIR_CAPTURE_PLAYBACK, PJ_EINVAL);
-
- /* Initialize our stream data */
- pool = pj_pool_create(af->pf, "tapi-dev", 1000, 1000, NULL);
- PJ_ASSERT_RETURN(pool != NULL, PJ_ENOMEM);
-
- strm = PJ_POOL_ZALLOC_T(pool, struct tapi_aud_stream);
- strm->pool = pool;
- strm->rec_cb = rec_cb;
- strm->play_cb = play_cb;
- strm->user_data = user_data;
- pj_memcpy(&strm->param, param, sizeof(*param));
-
- if ((strm->param.flags & PJMEDIA_AUD_DEV_CAP_EXT_FORMAT) == 0) {
- strm->param.ext_fmt.id = PJMEDIA_FORMAT_L16;
- }
-
- strm->timestamp.u64 = 0;
- strm->dev_ctx = &(af->dev_ctx);
-
- /* Create and start the thread */
- status = pj_thread_create(pool, "tapi", &tapi_dev_thread, strm, 0, 0,
- &strm->thread);
- if (status != PJ_SUCCESS) {
- stream_destroy(&strm->base);
- return status;
- }
-
- /* Done */
- strm->base.op = &tapi_strm_op;
- *p_aud_strm = &strm->base;
-
- return PJ_SUCCESS;
-}
-
-static pj_status_t
-stream_get_param(pjmedia_aud_stream *s, pjmedia_aud_param *pi)
-{
- struct tapi_aud_stream *strm = (struct tapi_aud_stream*)s;
-
- PJ_ASSERT_RETURN(strm && pi, PJ_EINVAL);
- pj_memcpy(pi, &strm->param, sizeof(*pi));
-
- if (stream_get_cap(s, PJMEDIA_AUD_DEV_CAP_OUTPUT_VOLUME_SETTING,
- &pi->output_vol) == PJ_SUCCESS)
- pi->flags |= PJMEDIA_AUD_DEV_CAP_OUTPUT_VOLUME_SETTING;
-
- if (stream_get_cap(s, PJMEDIA_AUD_DEV_CAP_OUTPUT_LATENCY,
- &pi->output_latency_ms) == PJ_SUCCESS)
- pi->flags |= PJMEDIA_AUD_DEV_CAP_OUTPUT_LATENCY;
-
- if (stream_get_cap(s, PJMEDIA_AUD_DEV_CAP_INPUT_LATENCY,
- &pi->input_latency_ms) == PJ_SUCCESS)
- pi->flags |= PJMEDIA_AUD_DEV_CAP_INPUT_LATENCY;
-
- return PJ_SUCCESS;
-}
-
-static pj_status_t
-stream_get_cap(pjmedia_aud_stream *s, pjmedia_aud_dev_cap cap, void *pval)
-{
- // struct tapi_aud_stream *strm = (struct tapi_aud_stream*)s;
- return PJ_SUCCESS;
-}
-
-static pj_status_t
-stream_set_cap(pjmedia_aud_stream *s, pjmedia_aud_dev_cap cap, const void *pval)
-{
- // struct tapi_aud_stream *strm = (struct tapi_aud_stream*)s;
- return PJ_SUCCESS;
-}
-
-static pj_status_t
-stream_start(pjmedia_aud_stream *s)
-{
- struct tapi_aud_stream *strm = (struct tapi_aud_stream*)s;
- tapi_ctx *dev_ctx = strm->dev_ctx;
- pj_uint32_t dev_idx;
-
- TRACE_((THIS_FILE, "stream_start()"));
-
- dev_idx = strm->param.rec_id;
-
- return PJ_SUCCESS;
-}
-
-static pj_status_t
-stream_stop(pjmedia_aud_stream *s)
-{
- struct tapi_aud_stream *strm = (struct tapi_aud_stream*)s;
- tapi_ctx *dev_ctx = strm->dev_ctx;
- pj_uint32_t dev_idx;
-
- TRACE_((THIS_FILE, "stream_stop()"));
- dev_idx = strm->param.rec_id;
-
- if (tapi_dev_codec_control(dev_ctx->ch_fd[dev_idx], 0) != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - codec start failed!"));
- return PJ_EUNKNOWN;
- }
-
- return PJ_SUCCESS;
-}
-
-static pj_status_t
-stream_destroy(pjmedia_aud_stream *s)
-{
- pj_status_t state = PJ_SUCCESS;
- struct tapi_aud_stream *stream = (struct tapi_aud_stream*)s;
- pj_pool_t *pool;
-
- PJ_ASSERT_RETURN(stream != NULL, PJ_EINVAL);
- TRACE_((THIS_FILE, "stream_destroy()"));
-
- stream_stop(stream);
- stream->run_flag = 0;
-
- if (stream->thread)
- {
- pj_thread_join(stream->thread);
- pj_thread_destroy(stream->thread);
- stream->thread = NULL;
- }
-
- pool = stream->pool;
- pj_bzero(stream, sizeof(stream));
- pj_pool_release(pool);
-
- return state;
-}
-
-pj_status_t
-tapi_hook_status(pj_uint32_t port, pj_uint32_t *status)
-{
- if (ioctl(ch_fd[port], IFX_TAPI_LINE_HOOK_STATUS_GET, status)
- != PJ_SUCCESS) {
- TRACE_((THIS_FILE, "ERROR - IFX_TAPI_LINE_HOOK_STATUS_GET ioctl failed!"));
- return PJ_EUNKNOWN;
- }
-
- return PJ_SUCCESS;
-}
-
-pj_status_t
-tapi_ring(pj_uint32_t port, pj_uint32_t state, char *caller_number) {
- PJ_ASSERT_RETURN(port < TAPI_AUDIO_PORT_NUM, PJ_EINVAL);
-
- if (state) {
- if (caller_number) {
- IFX_TAPI_CID_MSG_t cid_msg;
- IFX_TAPI_CID_MSG_ELEMENT_t cid_msg_el[1];
- memset(&cid_msg, 0, sizeof(cid_msg));
- memset(&cid_msg_el, 0, sizeof(cid_msg_el));
-
- cid_msg_el[0].string.elementType = IFX_TAPI_CID_ST_CLI;
- cid_msg_el[0].string.len = strlen(caller_number);
- strncpy(cid_msg_el[0].string.element, caller_number, sizeof(cid_msg_el[0].string.element));
-
- cid_msg.txMode = IFX_TAPI_CID_HM_ONHOOK;
- cid_msg.messageType = IFX_TAPI_CID_MT_CSUP;
- cid_msg.nMsgElements = 1;
- cid_msg.message = cid_msg_el;
- ioctl(ch_fd[port], IFX_TAPI_CID_TX_SEQ_START, &cid_msg);
- } else {
- ioctl(ch_fd[port], IFX_TAPI_RING_START, 0);
- }
- } else {
- ioctl(ch_fd[port], IFX_TAPI_RING_STOP, 0);
- }
-
- return PJ_SUCCESS;
-}
-
-pj_status_t
-tapi_dial_tone(pj_uint32_t port) {
- PJ_ASSERT_RETURN(port < TAPI_AUDIO_PORT_NUM, PJ_EINVAL);
-
- ioctl(ch_fd[port], IFX_TAPI_TONE_DIALTONE_PLAY, 0);
-
- return PJ_SUCCESS;
-}
-
-pj_status_t
-tapi_no_tone(pj_uint32_t port) {
- PJ_ASSERT_RETURN(port < TAPI_AUDIO_PORT_NUM, PJ_EINVAL);
-
- ioctl(ch_fd[port], IFX_TAPI_TONE_LOCAL_PLAY, 0);
-
- return PJ_SUCCESS;
-}
-
-#endif
projects / openwrt / svn-archive / archive.git / commitdiff