static void linphone_gtk_init_pipe(const char *name){
server_pipe=ortp_server_pipe_create(name);
if (server_pipe==(ortp_pipe_t)-1){
g_warning("Fail to create server pipe for name %s: %s",name,strerror(errno));
}
ms_thread_create(&pipe_thread,NULL,server_pipe_thread,NULL);
}
static void winsnd_start_r(MSSndCard *card){
WinSndData *d=(WinSndData*)card->data;
if (d->read_started==FALSE && d->write_started==FALSE){
d->read_started=TRUE;
ms_thread_create(&d->thread,NULL,winsnd_thread,card);
}else d->read_started=TRUE;
}
static UDT_transport *UDT_transport_connecting(RtpSession *session)
{
RtpTransport * rtp_transport = NULL;
libudt_init_check();
UDT_transport *udt = UDT_transport_new();
UDT_transport_set_rtp_session(udt,session);
if(UDT_transport_connect(udt) < 0)
{
UDT_transport_disconnect(udt);
ms_message("Can't start udt transport !!");
udt =NULL;
return NULL;
}
else
{
rtp_transport = UDT_create_rtp_transport(udt);
if(rtp_transport){
rtp_session_set_transports(session,rtp_transport,NULL);
ms_message("enable mediastreamer2 udt transport !!");
udt->run = TRUE;
ms_thread_create(&udt->monitor_thread,NULL,&monitor,udt);
}
return udt;
}
}
static void msv4l2_preprocess(MSFilter *f){
V4l2State *s=(V4l2State*)f->data;
s->thread_run=TRUE;
ms_thread_create(&s->thread,NULL,msv4l2_thread,s);
s->th_frame_count=-1;
s->mean_inter_frame=0;
}
static bool_t fonis_init(void){
static bool_t initd=FALSE;
if (!initd){
ms_thread_create(&fonis_thread,NULL,fonis_thread_func,NULL);
initd=TRUE;
}
return TRUE;
}
static void *msv4l2_thread(void *ptr){
V4l2State *s=(V4l2State*)ptr;
int try=0;
ms_message("msv4l2_thread starting");
if (s->fd==-1){
if( msv4l2_open(s)!=0){
ms_warning("msv4l2 could not be openned");
goto close;
}
}
if (!s->configured && msv4l2_configure(s)!=0){
ms_warning("msv4l2 could not be configured");
goto close;
}
if (msv4l2_do_mmap(s)!=0)
{
ms_warning("msv4l2 do mmap");
goto close;
}
ms_message("V4L2 video capture started.");
while(s->thread_run)
{
if (s->fd!=-1){
mblk_t *m;
m=v4lv2_grab_image(s,50);
if (m){
mblk_t *om=dupmsg(m);
mblk_set_marker_info(om,(s->pix_fmt==MS_MJPEG));
ms_mutex_lock(&s->mutex);
putq(&s->rq,om);
ms_mutex_unlock(&s->mutex);
}
}
}
/*dequeue pending buffers so that we can properly unref them (avoids memleak )*/
while(s->queued && try<10){
v4l2_dequeue_ready_buffer(s,50);
try++;
}
if (try==10) ms_warning("msv4l2: buffers not dequeued at exit !");
msv4l2_do_munmap(s);
close:
msv4l2_close(s);
ms_message("msv4l2_thread exited.");
ms_thread_exit(NULL);
return NULL;
}
static void msv4l2_preprocess(MSFilter *f){
V4l2State *s=(V4l2State*)f->data;
s->thread_run=TRUE;
ms_thread_create(&s->thread,NULL,msv4l2_thread,s);
s->th_frame_count=-1;
s->mean_inter_frame=0;
}
static void oss_start_r(MSSndCard *card){
OssData *d=(OssData*)card->data;
ms_mutex_lock(&d->mutex);
if (d->read_started==FALSE && d->write_started==FALSE){
d->read_started=TRUE;
ms_thread_create(&d->thread,NULL,oss_thread,card);
}else d->read_started=TRUE;
flushq(&d->rq,0);
ms_mutex_unlock(&d->mutex);
}
EcCalibrator * ec_calibrator_new(MSSndCard *play_card, MSSndCard *capt_card, LinphoneEcCalibrationCallback cb, void *cb_data ){
EcCalibrator *ecc=ms_new0(EcCalibrator,1);
ecc->cb=cb;
ecc->cb_data=cb_data;
ecc->capt_card=capt_card;
ecc->play_card=play_card;
ms_thread_create(&ecc->thread,NULL,ecc_thread,ecc);
return ecc;
}
static void oss_start_w(MSSndCard *card){
OssData *d=(OssData*)card->data;
ms_mutex_lock(&d->mutex);
if (d->read_started==FALSE && d->write_started==FALSE){
d->write_started=TRUE;
ms_thread_create(&d->thread,NULL,oss_thread,card);
}else{
d->write_started=TRUE;
}
_flush_buffer(d->bufferizer);
ms_mutex_unlock(&d->mutex);
}
static void _vfw_engine_configure(VfwEngine *obj){
if (_vfw_engine_setup(obj)==-1){
return;
}
if (_vfw_engine_select_format(obj)==-1){
return ;
}
capSetCallbackOnVideoStream(obj->capvideo, vfw_engine_stream_callback);
if (!capCaptureSequenceNoFile(obj->capvideo)){
ms_error("vfw: fail to start capture !");
}
ms_thread_create(&obj->thread,NULL,vfw_engine_thread,obj);
obj->configured=TRUE;
}
EcCalibrator * ec_calibrator_new(MSSndCard *play_card, MSSndCard *capt_card, unsigned int rate, LinphoneEcCalibrationCallback cb,
LinphoneEcCalibrationAudioInit audio_init_cb, LinphoneEcCalibrationAudioUninit audio_uninit_cb, void *cb_data) {
EcCalibrator *ecc=ms_new0(EcCalibrator,1);
ecc->rate=rate;
ecc->cb=cb;
ecc->cb_data=cb_data;
ecc->audio_init_cb=audio_init_cb;
ecc->audio_uninit_cb=audio_uninit_cb;
ecc->capt_card=capt_card;
ecc->play_card=play_card;
ms_thread_create(&ecc->thread,NULL,ecc_thread,ecc);
return ecc;
}
static void msv4l2_preprocess(MSFilter *f){
V4l2State *s=(V4l2State*)f->data;
#ifdef V4L2_THREADED
ms_thread_create(&s->thread,NULL,msv4l2_thread,s);
#else
if (s->fd==-1 && msv4l2_open(s)!=0) {
return;
}
if (!s->configured && msv4l2_configure(s)!=0){
return;
}
if (msv4l2_do_mmap(s)==0){
ms_message("V4L2 video capture started.");
}else{
msv4l2_close(s);
}
s->start_time=f->ticker->time;
#endif
}
static void sound_read_setup(MSFilter *f){
ms_debug("andsnd_read_preprocess");
msandroid_sound_read_data *d=(msandroid_sound_read_data*)f->data;
jmethodID constructor_id=0;
jmethodID min_buff_size_id;
//jmethodID set_notification_period;
int rc;
JNIEnv *jni_env = ms_get_jni_env();
d->audio_record_class = (jclass)jni_env->NewGlobalRef(jni_env->FindClass("android/media/AudioRecord"));
if (d->audio_record_class == 0) {
ms_error("cannot find android/media/AudioRecord");
return;
}
constructor_id = jni_env->GetMethodID(d->audio_record_class,"<init>", "(IIIII)V");
if (constructor_id == 0) {
ms_error("cannot find AudioRecord (int audioSource, int sampleRateInHz, int channelConfig, int audioFormat, int bufferSizeInBytes)");
return;
}
min_buff_size_id = jni_env->GetStaticMethodID(d->audio_record_class,"getMinBufferSize", "(III)I");
if (min_buff_size_id == 0) {
ms_error("cannot find AudioRecord.getMinBufferSize(int sampleRateInHz, int channelConfig, int audioFormat)");
return;
}
d->buff_size = jni_env->CallStaticIntMethod(d->audio_record_class,min_buff_size_id,d->rate,2/*CHANNEL_CONFIGURATION_MONO*/,2/* ENCODING_PCM_16BIT */);
d->read_chunk_size = d->buff_size/4;
d->buff_size*=2;/*double the size for configuring the recorder: this does not affect latency but prevents "AudioRecordThread: buffer overflow"*/
if (d->buff_size > 0) {
ms_message("Configuring recorder with [%i] bits rate [%i] nchanels [%i] buff size [%i], chunk size [%i]"
,d->bits
,d->rate
,d->nchannels
,d->buff_size
,d->read_chunk_size);
} else {
ms_message("Cannot configure recorder with [%i] bits rate [%i] nchanels [%i] buff size [%i] chunk size [%i]"
,d->bits
,d->rate
,d->nchannels
,d->buff_size
,d->read_chunk_size);
return;
}
d->read_buff = jni_env->NewByteArray(d->buff_size);
d->read_buff = (jbyteArray)jni_env->NewGlobalRef(d->read_buff);
if (d->read_buff == 0) {
ms_error("cannot instanciate read buff");
return;
}
d->audio_record = jni_env->NewObject(d->audio_record_class
,constructor_id
,sdk_version<11?1/*MIC*/:7/*VOICE_COMMUNICATION*/
,d->rate
,2/*CHANNEL_CONFIGURATION_MONO*/
,2/* ENCODING_PCM_16BIT */
,d->buff_size);
d->audio_record = jni_env->NewGlobalRef(d->audio_record);
if (d->audio_record == 0) {
ms_error("cannot instantiate AudioRecord");
return;
}
d->min_avail=-1;
d->read_samples=0;
d->ticker_synchronizer = ms_ticker_synchronizer_new();
d->outgran_ms=20;
d->start_time=-1;
d->framesize=(d->outgran_ms*d->rate)/1000;
d->started=true;
// start reader thread
rc = ms_thread_create(&d->thread_id, 0, (void*(*)(void*))msandroid_read_cb, d);
if (rc){
ms_error("cannot create read thread return code is [%i]", rc);
d->started=false;
}
}
void ec_calibrator_start(EcCalibrator *ecc){
ms_thread_create(&ecc->thread,NULL,ecc_thread,ecc);
}
static void ms_ticker_start(MSTicker *s){
s->run=TRUE;
ms_thread_create(&s->thread,NULL,ms_ticker_run,s);
}
static void alsa_start_r(AlsaReadData *d){
if (d->read_started==FALSE){
d->read_started=TRUE;
ms_thread_create(&d->thread,NULL,alsa_write_thread,d);
}else d->read_started=TRUE;
}
static int v4l_start(MSFilter *f, void *arg)
{
V4lState *s=(V4lState*)f->data;
int err=0;
if (v4l_fd>=0 && reuse_fd){
if (strcmp(v4l_devname,s->dev)==0 ){
/*use this one!*/
ms_message("v4l_start: reusing previous file descriptor.");
s->fd=v4l_fd;
}else{
ms_message("closing cached fd");
close(v4l_fd);
v4l_fd=-1;
ms_free(v4l_devname);
v4l_devname=NULL;
}
}
if (s->fd==-1){
s->fd=open(s->dev,O_RDWR);
ms_message("v4l_start: open, fd=%i",s->fd);
if (s->fd>=0){
v4l_fd=s->fd;
v4l_devname=ms_strdup(s->dev);
}
}
if (s->fd<0){
ms_error("MSV4l: cannot open video device (%s): %s.",s->dev,strerror(errno));
if (!s->usemire){
s->pix_fmt=MS_YUV420P;
s->fps=1;
}
return -1;
}else{
#ifdef HAVE_LINUX_VIDEODEV2_H
if (s->force_v1 || v4lv2_configure(s)<0) {/*might not be V4LV2 */
#else
if (1){
#endif
struct video_capability vidcap;
err=v4l_configure(s);
if (err<0)
{
ms_error("MSV4l: could not get configuration of video device");
close(s->fd);
s->fd=-1;
return -1;
}
if (!s->force_v1) reuse_fd=TRUE;
err=ioctl(s->fd, VIDIOCGCAP, &vidcap);
if (err==0)
{
ms_message("MSV4l: Webcam is %s.", vidcap.name);
if (strcasecmp(vidcap.name, "Logitech QuickCam USB")==0)
{
int comp_arg=0;
err=ioctl(s->fd, VIDIOCQCSCOMPATIBLE, &comp_arg);
if (err==0)
{
ms_message("MSV4l: compatibility mode disabled for %s.", vidcap.name);
}
}
}
}else{
ms_message("Device is a video4linux V2 one.");
s->v4lv2=TRUE;
reuse_fd=FALSE;
}
}
return 0;
}
static void v4l_start_capture(V4lState *s){
if (s->fd>=0){
s->run=TRUE;
ms_thread_create(&s->thread,NULL,v4l_thread,s);
}
}
static int v4l_stop(MSFilter *f, void *arg){
V4lState *s=(V4lState*)f->data;
if (s->fd>=0){
if (!reuse_fd){
if (close(s->fd)<0){
ms_warning("MSV4l: Could not close(): %s",strerror(errno));
}
ms_message("v4l fd %i closed",s->fd);
}
s->fd=-1;
s->frame_count=-1;
}
return 0;
}
static int linphone_ldap_contact_provider_bind( LinphoneLDAPContactProvider* obj )
{
// perform the bind in an alternate thread, so that we don't stall the main loop
ms_thread_create(&obj->bind_thread, NULL, ldap_bind_thread_func, obj);
return 0;
}