static void dtmfgen_tonedet(void) {
MSConnectionHelper h;
unsigned int filter_mask = FILTER_MASK_VOIDSOURCE | FILTER_MASK_DTMFGEN | FILTER_MASK_TONEDET | FILTER_MASK_VOIDSINK;
bool_t send_silence = TRUE;
ms_filter_reset_statistics();
ms_tester_create_ticker();
ms_tester_create_filters(filter_mask);
ms_filter_add_notify_callback(ms_tester_tonedet, (MSFilterNotifyFunc)tone_detected_cb, NULL,TRUE);
ms_filter_call_method(ms_tester_voidsource, MS_VOID_SOURCE_SEND_SILENCE, &send_silence);
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_voidsource, -1, 0);
ms_connection_helper_link(&h, ms_tester_dtmfgen, 0, 0);
ms_connection_helper_link(&h, ms_tester_tonedet, 0, 0);
ms_connection_helper_link(&h, ms_tester_voidsink, 0, -1);
ms_ticker_attach(ms_tester_ticker, ms_tester_voidsource);
ms_tester_tone_generation_and_detection_loop();
/*try unrecognized DTMF*/
BC_ASSERT_NOT_EQUAL(ms_filter_call_method(ms_tester_dtmfgen, MS_DTMF_GEN_PLAY, "F"),0,int,"%d");
ms_ticker_detach(ms_tester_ticker, ms_tester_voidsource);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_voidsource, -1, 0);
ms_connection_helper_unlink(&h, ms_tester_dtmfgen, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_tonedet, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_voidsink, 0, -1);
ms_filter_log_statistics();
ms_tester_destroy_filters(filter_mask);
ms_tester_destroy_ticker();
}
static void dtmfgen_tonedet(void) {
MSConnectionHelper h;
unsigned int filter_mask = FILTER_MASK_VOIDSOURCE | FILTER_MASK_DTMFGEN | FILTER_MASK_TONEDET | FILTER_MASK_VOIDSINK;
ms_filter_reset_statistics();
ms_tester_create_ticker();
ms_tester_create_filters(filter_mask);
ms_filter_set_notify_callback(ms_tester_tonedet, (MSFilterNotifyFunc)tone_detected_cb, NULL);
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_voidsource, -1, 0);
ms_connection_helper_link(&h, ms_tester_dtmfgen, 0, 0);
ms_connection_helper_link(&h, ms_tester_tonedet, 0, 0);
ms_connection_helper_link(&h, ms_tester_voidsink, 0, -1);
ms_ticker_attach(ms_tester_ticker, ms_tester_voidsource);
ms_tester_tone_generation_and_detection_loop();
ms_ticker_detach(ms_tester_ticker, ms_tester_voidsource);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_voidsource, -1, 0);
ms_connection_helper_unlink(&h, ms_tester_dtmfgen, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_tonedet, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_voidsink, 0, -1);
ms_filter_log_statistics();
ms_tester_destroy_filters(filter_mask);
ms_tester_destroy_ticker();
}
void text_stream_stop(TextStream *stream) {
if (stream->ms.sessions.ticker) {
if (stream->ms.state == MSStreamPreparing) {
text_stream_unprepare_text(stream);
} else if (stream->ms.state == MSStreamStarted) {
MSConnectionHelper h;
stream->ms.state = MSStreamStopped;
ms_ticker_detach(stream->ms.sessions.ticker, stream->rttsource);
ms_ticker_detach(stream->ms.sessions.ticker, stream->ms.rtprecv);
if (stream->ms.ice_check_list != NULL) {
ice_check_list_print_route(stream->ms.ice_check_list, "Text session's route");
stream->ms.ice_check_list = NULL;
}
rtp_stats_display(rtp_session_get_stats(stream->ms.sessions.rtp_session),
" TEXT SESSION'S RTP STATISTICS ");
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, stream->rttsource, -1, 0);
ms_connection_helper_unlink(&h, stream->ms.rtpsend, 0, -1);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, stream->ms.rtprecv, -1, 0);
ms_connection_helper_unlink(&h, stream->rttsink, 0, -1);
}
}
text_stream_free(stream);
ms_filter_log_statistics();
}
static void fileplay_soundwrite(const char *filename) {
MSConnectionHelper h;
bool_t need_resampler = FALSE;
unsigned int filter_mask = FILTER_MASK_FILEPLAY | FILTER_MASK_SOUNDWRITE;
int sample_rate = 8000;
int nchannels = 1;
int done = FALSE;
ms_filter_reset_statistics();
ms_tester_create_ticker();
ms_tester_create_filters(filter_mask);
ms_filter_set_notify_callback(ms_tester_fileplay, fileplay_eof, &done);
ms_filter_call_method_noarg(ms_tester_fileplay, MS_FILE_PLAYER_CLOSE);
ms_filter_call_method(ms_tester_fileplay, MS_FILE_PLAYER_OPEN, (void *)filename);
ms_filter_call_method(ms_tester_fileplay, MS_FILTER_GET_SAMPLE_RATE, &sample_rate);
ms_filter_call_method(ms_tester_fileplay, MS_FILTER_GET_NCHANNELS, &nchannels);
if (ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_SET_BITRATE, &sample_rate) != 0) {
int soundwrite_sample_rate = 48000;
ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_GET_BITRATE, &soundwrite_sample_rate);
if (sample_rate != soundwrite_sample_rate) need_resampler = TRUE;
}
if (ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_SET_NCHANNELS, &nchannels) != 0) {
int soundwrite_nchannels = 1;
ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_GET_NCHANNELS, &soundwrite_nchannels);
if (nchannels != soundwrite_nchannels) need_resampler = TRUE;
}
if (need_resampler == TRUE) {
ms_tester_create_filters(FILTER_MASK_RESAMPLER);
configure_resampler(ms_tester_resampler, ms_tester_fileplay, ms_tester_soundwrite);
}
ms_filter_call_method_noarg(ms_tester_fileplay, MS_FILE_PLAYER_START);
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_fileplay, -1, 0);
if (need_resampler == TRUE) {
ms_connection_helper_link(&h, ms_tester_resampler, 0, 0);
}
ms_connection_helper_link(&h, ms_tester_soundwrite, 0, -1);
ms_ticker_attach(ms_tester_ticker, ms_tester_fileplay);
while (done != TRUE) {
ms_usleep(10000);
}
ms_filter_call_method_noarg(ms_tester_fileplay, MS_FILE_PLAYER_CLOSE);
ms_ticker_detach(ms_tester_ticker, ms_tester_fileplay);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_fileplay, -1, 0);
if (need_resampler == TRUE) {
ms_connection_helper_unlink(&h, ms_tester_resampler, 0, 0);
}
ms_connection_helper_unlink(&h, ms_tester_soundwrite, 0, -1);
if (need_resampler == TRUE) {
ms_tester_destroy_filters(FILTER_MASK_RESAMPLER);
}
ms_filter_log_statistics();
ms_tester_destroy_filters(filter_mask);
ms_tester_destroy_ticker();
}
static void dtmfgen_soundwrite(void) {
MSConnectionHelper h;
bool_t need_resampler = FALSE;
unsigned int filter_mask = FILTER_MASK_VOIDSOURCE | FILTER_MASK_DTMFGEN | FILTER_MASK_SOUNDWRITE;
int sample_rate = 8000;
int nchannels = 1;
bool_t send_silence = TRUE;
ms_filter_reset_statistics();
ms_tester_create_ticker();
ms_tester_create_filters(filter_mask);
ms_filter_call_method(ms_tester_voidsource, MS_FILTER_SET_SAMPLE_RATE, &sample_rate);
ms_filter_call_method(ms_tester_voidsource, MS_FILTER_SET_NCHANNELS, &nchannels);
ms_filter_call_method(ms_tester_voidsource, MS_VOID_SOURCE_SEND_SILENCE, &send_silence);
ms_filter_call_method(ms_tester_dtmfgen, MS_FILTER_SET_SAMPLE_RATE, &sample_rate);
ms_filter_call_method(ms_tester_dtmfgen, MS_FILTER_SET_NCHANNELS, &nchannels);
if (ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_SET_SAMPLE_RATE, &sample_rate) != 0) {
need_resampler = TRUE;
}
if (ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_SET_NCHANNELS, &nchannels) != 0) {
need_resampler = TRUE;
}
if (need_resampler == TRUE) {
ms_tester_create_filters(FILTER_MASK_RESAMPLER);
configure_resampler(ms_tester_resampler, ms_tester_dtmfgen, ms_tester_soundwrite);
}
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_voidsource, -1, 0);
ms_connection_helper_link(&h, ms_tester_dtmfgen, 0, 0);
if (need_resampler == TRUE) {
ms_connection_helper_link(&h, ms_tester_resampler, 0, 0);
}
ms_connection_helper_link(&h, ms_tester_soundwrite, 0, -1);
ms_ticker_attach(ms_tester_ticker, ms_tester_voidsource);
ms_tester_tone_generation_loop();
ms_ticker_detach(ms_tester_ticker, ms_tester_voidsource);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_voidsource, -1, 0);
ms_connection_helper_unlink(&h, ms_tester_dtmfgen, 0, 0);
if (need_resampler == TRUE) {
ms_connection_helper_unlink(&h, ms_tester_resampler, 0, 0);
}
ms_connection_helper_unlink(&h, ms_tester_soundwrite, 0, -1);
if (need_resampler == TRUE) {
ms_tester_destroy_filters(FILTER_MASK_RESAMPLER);
}
ms_filter_log_statistics();
ms_tester_destroy_filters(filter_mask);
ms_tester_destroy_ticker();
}
static void lsd_player_uninit(LsdPlayer *p, MSConnectionPoint mixer){
MSConnectionHelper h;
ms_connection_helper_start(&h);
ms_connection_helper_unlink (&h,p->player,-1,0);
ms_connection_helper_unlink(&h,p->rateconv,0,0);
ms_connection_helper_unlink(&h,p->chanadapter,0,0);
ms_connection_helper_unlink(&h,mixer.filter,mixer.pin,-1);
ms_filter_destroy(p->player);
ms_filter_destroy(p->rateconv);
ms_filter_destroy(p->chanadapter);
}
static void soundread_soundwrite(void) {
MSConnectionHelper h;
bool_t need_resampler = FALSE;
unsigned int filter_mask = FILTER_MASK_SOUNDREAD | FILTER_MASK_SOUNDWRITE;
int sample_rate = 8000;
int nchannels = 1;
ms_filter_reset_statistics();
ms_tester_create_ticker();
ms_tester_create_filters(filter_mask);
ms_filter_call_method(ms_tester_soundread, MS_FILTER_GET_SAMPLE_RATE, &sample_rate);
ms_filter_call_method(ms_tester_soundread, MS_FILTER_GET_NCHANNELS, &nchannels);
if (ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_SET_BITRATE, &sample_rate) != 0) {
int soundwrite_sample_rate = 48000;
ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_GET_BITRATE, &soundwrite_sample_rate);
if (sample_rate != soundwrite_sample_rate) need_resampler = TRUE;
}
if (ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_SET_NCHANNELS, &nchannels) != 0) {
int soundwrite_nchannels = 1;
ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_GET_NCHANNELS, &soundwrite_nchannels);
if (nchannels != soundwrite_nchannels) need_resampler = TRUE;
}
if (need_resampler == TRUE) {
ms_tester_create_filters(FILTER_MASK_RESAMPLER);
configure_resampler(ms_tester_resampler, ms_tester_soundread, ms_tester_soundwrite);
}
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_soundread, -1, 0);
if (need_resampler == TRUE) {
ms_connection_helper_link(&h, ms_tester_resampler, 0, 0);
}
ms_connection_helper_link(&h, ms_tester_soundwrite, 0, -1);
ms_ticker_attach(ms_tester_ticker, ms_tester_soundread);
ms_sleep(3);
ms_ticker_detach(ms_tester_ticker, ms_tester_soundread);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_soundread, -1, 0);
if (need_resampler == TRUE) {
ms_connection_helper_unlink(&h, ms_tester_resampler, 0, 0);
}
ms_connection_helper_unlink(&h, ms_tester_soundwrite, 0, -1);
if (need_resampler == TRUE) {
ms_tester_destroy_filters(FILTER_MASK_RESAMPLER);
}
ms_filter_log_statistics();
ms_tester_destroy_filters(filter_mask);
ms_tester_destroy_ticker();
}
void
video_stream_stop (VideoStream * stream)
{
stream->eventcb = NULL;
stream->event_pointer = NULL;
if (stream->ticker){
if (stream->voidsink) {
stop_preload_graph(stream);
} else {
if (stream->source)
ms_ticker_detach(stream->ticker,stream->source);
if (stream->rtprecv)
ms_ticker_detach(stream->ticker,stream->rtprecv);
if (stream->ice_check_list != NULL) {
ice_check_list_print_route(stream->ice_check_list, "Video session's route");
stream->ice_check_list = NULL;
}
rtp_stats_display(rtp_session_get_stats(stream->session),"Video session's RTP statistics");
if (stream->source){
ms_filter_unlink(stream->source,0,stream->pixconv,0);
ms_filter_unlink (stream->pixconv, 0, stream->sizeconv, 0);
ms_filter_unlink (stream->sizeconv, 0, stream->tee, 0);
ms_filter_unlink(stream->tee,0,stream->encoder,0);
ms_filter_unlink(stream->encoder, 0, stream->rtpsend,0);
if (stream->output2){
ms_filter_unlink(stream->tee,1,stream->output2,0);
}
}
if (stream->rtprecv){
MSConnectionHelper h;
ms_connection_helper_start (&h);
ms_connection_helper_unlink (&h,stream->rtprecv,-1,0);
ms_connection_helper_unlink (&h,stream->decoder,0,0);
if (stream->tee2){
ms_connection_helper_unlink (&h,stream->tee2,0,0);
ms_filter_unlink(stream->tee2,1,stream->jpegwriter,0);
}
if(stream->output)
ms_connection_helper_unlink (&h,stream->output,0,-1);
if (stream->tee && stream->output && stream->output2==NULL)
ms_filter_unlink(stream->tee,1,stream->output,1);
}
}
}
video_stream_free (stream);
}
static void clear_mediastreams(MediastreamDatas *args)
{
MSConnectionHelper h;
ms_message("stopping all...\n");
if (args->read) {
ms_ticker_detach(args->ticker, args->read);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, args->read, -1, 0);
ms_connection_helper_unlink(&h, args->decoder, 0, 0);
ms_connection_helper_unlink(&h, args->write, 0, -1);
}
rtp_profile_destroy(args->profile);
ms_exit();
}
static void dtmfgen_enc_rtp_dec_tonedet(void) {
MSConnectionHelper h;
RtpSession *rtps;
unsigned int filter_mask = FILTER_MASK_VOIDSOURCE | FILTER_MASK_DTMFGEN | FILTER_MASK_ENCODER
| FILTER_MASK_RTPSEND | FILTER_MASK_RTPRECV | FILTER_MASK_DECODER | FILTER_MASK_TONEDET | FILTER_MASK_VOIDSINK;
bool_t send_silence = TRUE;
MSSndCardManager *scm = ms_factory_get_snd_card_manager(factory);
ms_factory_reset_statistics(factory);
//ms_filter_reset_statistics();
ms_tester_create_ticker();
ms_tester_codec_mime = "pcmu";
ms_tester_create_filters(filter_mask, factory);
ms_filter_add_notify_callback(ms_tester_tonedet, (MSFilterNotifyFunc)tone_detected_cb, NULL,TRUE);
rtps = ms_create_duplex_rtp_session("0.0.0.0", 50060, 0, ms_factory_get_mtu(factory));
rtp_session_set_remote_addr_full(rtps, "127.0.0.1", 50060, "127.0.0.1", 50061);
rtp_session_set_payload_type(rtps, 8);
rtp_session_enable_rtcp(rtps,FALSE);
ms_filter_call_method(ms_tester_rtprecv, MS_RTP_RECV_SET_SESSION, rtps);
ms_filter_call_method(ms_tester_rtpsend, MS_RTP_SEND_SET_SESSION, rtps);
ms_filter_call_method(ms_tester_voidsource, MS_VOID_SOURCE_SEND_SILENCE, &send_silence);
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_voidsource, -1, 0);
ms_connection_helper_link(&h, ms_tester_dtmfgen, 0, 0);
ms_connection_helper_link(&h, ms_tester_encoder, 0, 0);
ms_connection_helper_link(&h, ms_tester_rtpsend, 0, -1);
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_rtprecv, -1, 0);
ms_connection_helper_link(&h, ms_tester_decoder, 0, 0);
ms_connection_helper_link(&h, ms_tester_tonedet, 0, 0);
ms_connection_helper_link(&h, ms_tester_voidsink, 0, -1);
ms_ticker_attach_multiple(ms_tester_ticker, ms_tester_voidsource, ms_tester_rtprecv, NULL);
ms_tester_tone_generation_and_detection_loop();
ms_ticker_detach(ms_tester_ticker, ms_tester_voidsource);
ms_ticker_detach(ms_tester_ticker, ms_tester_rtprecv);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_voidsource, -1, 0);
ms_connection_helper_unlink(&h, ms_tester_dtmfgen, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_encoder, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_rtpsend, 0, -1);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_rtprecv, -1, 0);
ms_connection_helper_unlink(&h, ms_tester_decoder, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_tonedet, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_voidsink, 0, -1);
// ms_filter_log_statistics();
ms_factory_log_statistics(scm->factory);
ms_tester_destroy_filters(filter_mask);
ms_tester_destroy_ticker();
rtp_session_destroy(rtps);
}
void ring_stop(RingStream *stream){
MSConnectionHelper h;
ms_ticker_detach(stream->ticker,stream->source);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h,stream->source,-1,0);
ms_connection_helper_unlink(&h,stream->gendtmf,0,0);
if (stream->write_resampler)
ms_connection_helper_unlink(&h,stream->write_resampler,0,0);
ms_connection_helper_unlink(&h,stream->sndwrite,0,-1);
ms_ticker_destroy(stream->ticker);
ms_filter_destroy(stream->source);
ms_filter_destroy(stream->gendtmf);
ms_filter_destroy(stream->sndwrite);
if (stream->write_resampler)
ms_filter_destroy(stream->write_resampler);
ms_free(stream);
}
void ring_stop(RingStream *stream){
MSConnectionHelper h;
ms_ticker_detach(stream->ticker,stream->source);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h,stream->source,-1,0);
ms_connection_helper_unlink(&h,stream->gendtmf,0,0);
if (stream->write_resampler)
ms_connection_helper_unlink(&h,stream->write_resampler,0,0);
ms_connection_helper_unlink(&h,stream->sndwrite,0,-1);
ms_ticker_destroy(stream->ticker);
ms_filter_destroy(stream->source);
ms_filter_destroy(stream->gendtmf);
ms_filter_destroy(stream->sndwrite);
ms_free(stream);
#ifdef _WIN32_WCE
ms_warning("Sleeping a bit after closing the audio device...");
ms_sleep(1);
#endif
}
void
video_stream_stop (VideoStream * stream)
{
if (stream->ticker){
if (stream->source)
ms_ticker_detach(stream->ticker,stream->source);
if (stream->rtprecv)
ms_ticker_detach(stream->ticker,stream->rtprecv);
rtp_stats_display(rtp_session_get_stats(stream->session),"Video session's RTP statistics");
if (stream->source){
ms_filter_unlink(stream->source,0,stream->pixconv,0);
ms_filter_unlink (stream->pixconv, 0, stream->sizeconv, 0);
ms_filter_unlink (stream->sizeconv, 0, stream->tee, 0);
ms_filter_unlink(stream->tee,0,stream->encoder,0);
ms_filter_unlink(stream->encoder, 0, stream->rtpsend,0);
if (stream->output2){
ms_filter_unlink(stream->tee,1,stream->output2,0);
}
}
if (stream->rtprecv){
MSConnectionHelper h;
ms_connection_helper_start (&h);
ms_connection_helper_unlink (&h,stream->rtprecv,-1,0);
ms_connection_helper_unlink (&h,stream->decoder,0,0);
if (stream->tee2){
ms_connection_helper_unlink (&h,stream->tee2,0,0);
ms_filter_unlink(stream->tee2,1,stream->jpegwriter,0);
if(stream->video_record)
ms_filter_unlink(stream->tee2,2,stream->video_record,0);
}
ms_connection_helper_unlink (&h,stream->output,0,-1);
if (stream->tee && stream->output2==NULL && ms_filter_get_id(stream->output)!=MS_CONF_ITC_SINK_ID)
ms_filter_unlink(stream->tee,1,stream->output,1);
}
}
video_stream_free (stream);
}
static void dtmfgen_enc_dec_tonedet(char *mime, int sample_rate, int nchannels) {
MSConnectionHelper h;
unsigned int filter_mask = FILTER_MASK_VOIDSOURCE | FILTER_MASK_DTMFGEN | FILTER_MASK_ENCODER
| FILTER_MASK_DECODER | FILTER_MASK_TONEDET | FILTER_MASK_VOIDSINK;
bool_t send_silence = TRUE;
MSSndCardManager *scm = ms_factory_get_snd_card_manager(factory);
ms_factory_reset_statistics(scm->factory);
//ms_filter_reset_statistics();
ms_tester_create_ticker();
ms_tester_codec_mime = mime;
ms_tester_create_filters(filter_mask, scm->factory);
/* set sample rate and channel number to all filters (might need to check the return value to insert a resampler if needed?) */
ms_filter_call_method(ms_tester_voidsource, MS_FILTER_SET_SAMPLE_RATE, &sample_rate);
ms_filter_call_method(ms_tester_voidsource, MS_FILTER_SET_NCHANNELS, &nchannels);
ms_filter_call_method(ms_tester_voidsource, MS_VOID_SOURCE_SEND_SILENCE, &send_silence);
ms_filter_call_method(ms_tester_dtmfgen, MS_FILTER_SET_SAMPLE_RATE, &sample_rate);
ms_filter_call_method(ms_tester_dtmfgen, MS_FILTER_SET_NCHANNELS, &nchannels);
ms_filter_call_method(ms_tester_encoder, MS_FILTER_SET_SAMPLE_RATE, &sample_rate);
ms_filter_call_method(ms_tester_encoder, MS_FILTER_SET_NCHANNELS, &nchannels);
ms_filter_call_method(ms_tester_decoder, MS_FILTER_SET_SAMPLE_RATE, &sample_rate);
ms_filter_call_method(ms_tester_decoder, MS_FILTER_SET_NCHANNELS, &nchannels);
ms_filter_call_method(ms_tester_tonedet, MS_FILTER_SET_SAMPLE_RATE, &sample_rate);
ms_filter_call_method(ms_tester_tonedet, MS_FILTER_SET_NCHANNELS, &nchannels);
ms_filter_call_method(ms_tester_voidsink, MS_FILTER_SET_SAMPLE_RATE, &sample_rate);
ms_filter_call_method(ms_tester_voidsink, MS_FILTER_SET_NCHANNELS, &nchannels);
ms_filter_add_notify_callback(ms_tester_tonedet, (MSFilterNotifyFunc)tone_detected_cb, NULL,TRUE);
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_voidsource, -1, 0);
ms_connection_helper_link(&h, ms_tester_dtmfgen, 0, 0);
ms_connection_helper_link(&h, ms_tester_encoder, 0, 0);
ms_connection_helper_link(&h, ms_tester_decoder, 0, 0);
ms_connection_helper_link(&h, ms_tester_tonedet, 0, 0);
ms_connection_helper_link(&h, ms_tester_voidsink, 0, -1);
ms_ticker_attach(ms_tester_ticker, ms_tester_voidsource);
ms_tester_tone_generation_and_detection_loop();
ms_ticker_detach(ms_tester_ticker, ms_tester_voidsource);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_voidsource, -1, 0);
ms_connection_helper_unlink(&h, ms_tester_dtmfgen, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_encoder, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_decoder, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_tonedet, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_voidsink, 0, -1);
// ms_filter_log_statistics();
ms_factory_log_statistics(scm->factory);
ms_tester_destroy_filters(filter_mask);
ms_tester_destroy_ticker();
}
void video_mail_record_stop(VideoMailRecord *vp)
{
MSConnectionHelper h;
VideoRecoder *os= vp->os;
if(vp->ticker)
{
if(vp->snd_read!=NULL && vp->snd_sink!=NULL){
ms_ticker_detach(vp->ticker,vp->snd_read);
ms_filter_unlink(vp->snd_read,0,vp->snd_sink,0);
}
if(vp->video_source!=NULL && vp->video_output!=NULL){
ms_ticker_detach(vp->ticker,vp->video_source);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h,vp->video_source,-1,0);
ms_connection_helper_unlink(&h,vp->pixconv,0,0);
ms_connection_helper_unlink(&h,vp->sizeconv,0,0);
ms_connection_helper_unlink(&h,vp->video_tee,0,0);
ms_filter_unlink(vp->video_tee,1,vp->video_output,0);
ms_connection_helper_unlink(&h,vp->video_sink,0,-1);
}
}
if(vp->os) {
video_recoder_stop(os);
video_recoder_destory(os);
}
video_mail_record_free(vp);
}
static void dtmfgen_filerec_fileplay_tonedet(void) {
MSConnectionHelper h;
unsigned int filter_mask = FILTER_MASK_VOIDSOURCE | FILTER_MASK_DTMFGEN | FILTER_MASK_FILEREC
| FILTER_MASK_FILEPLAY | FILTER_MASK_TONEDET | FILTER_MASK_VOIDSINK;
bool_t send_silence = TRUE;
char* recorded_file = bc_tester_file(DTMFGEN_FILE_NAME);
ms_factory_reset_statistics(factory);
ms_tester_create_ticker();
ms_tester_create_filters(filter_mask, factory);
ms_filter_add_notify_callback(ms_tester_tonedet, (MSFilterNotifyFunc)tone_detected_cb, NULL,TRUE);
// Generate tones and save them to a file
ms_filter_call_method_noarg(ms_tester_filerec, MS_FILE_REC_CLOSE);
ms_filter_call_method(ms_tester_filerec, MS_FILE_REC_OPEN, recorded_file);
ms_filter_call_method_noarg(ms_tester_filerec, MS_FILE_REC_START);
ms_filter_call_method(ms_tester_voidsource, MS_VOID_SOURCE_SEND_SILENCE, &send_silence);
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_voidsource, -1, 0);
ms_connection_helper_link(&h, ms_tester_dtmfgen, 0, 0);
ms_connection_helper_link(&h, ms_tester_filerec, 0, -1);
ms_ticker_attach(ms_tester_ticker, ms_tester_voidsource);
ms_tester_tone_generation_loop();
ms_filter_call_method_noarg(ms_tester_filerec, MS_FILE_REC_CLOSE);
ms_ticker_detach(ms_tester_ticker, ms_tester_voidsource);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_voidsource, -1, 0);
ms_connection_helper_unlink(&h, ms_tester_dtmfgen, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_filerec, 0, -1);
// Read the previous file and detect the tones
ms_filter_call_method_noarg(ms_tester_fileplay, MS_FILE_PLAYER_CLOSE);
ms_filter_call_method(ms_tester_fileplay, MS_FILE_PLAYER_OPEN, recorded_file);
ms_filter_call_method_noarg(ms_tester_fileplay, MS_FILE_PLAYER_START);
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_fileplay, -1, 0);
ms_connection_helper_link(&h, ms_tester_tonedet, 0, 0);
ms_connection_helper_link(&h, ms_tester_voidsink, 0, -1);
ms_ticker_attach(ms_tester_ticker, ms_tester_fileplay);
ms_tester_tone_detection_loop();
ms_filter_call_method_noarg(ms_tester_fileplay, MS_FILE_PLAYER_CLOSE);
ms_ticker_detach(ms_tester_ticker, ms_tester_fileplay);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_fileplay, -1, 0);
ms_connection_helper_unlink(&h, ms_tester_tonedet, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_voidsink, 0, -1);
ms_factory_log_statistics(factory);
// ms_filter_log_statistics();
ms_tester_destroy_filters(filter_mask);
ms_tester_destroy_ticker();
unlink(recorded_file);
free(recorded_file);
}
static void _unlink_all(MSMediaPlayer *obj) {
MSConnectionHelper helper;
if(obj->audio_pin_fmt.fmt && obj->audio_sink) {
ms_connection_helper_start(&helper);
ms_connection_helper_unlink(&helper, obj->player, -1, obj->audio_pin_fmt.pin);
if(obj->audio_decoder) ms_connection_helper_unlink(&helper, obj->audio_decoder, 0, 0);
if(obj->resampler) ms_connection_helper_unlink(&helper, obj->resampler, 0, 0);
ms_connection_helper_unlink(&helper, obj->audio_sink, 0, -1);
}
if(obj->video_pin_fmt.fmt && obj->video_sink) {
ms_connection_helper_start(&helper);
ms_connection_helper_unlink(&helper, obj->player, -1, obj->video_pin_fmt.pin);
if(obj->video_decoder) ms_connection_helper_unlink(&helper, obj->video_decoder, 0 , 0);
ms_connection_helper_unlink(&helper, obj->video_sink, 0, -1);
}
}
void audio_stream_stop(AudioStream * stream)
{
if (stream->ms.ticker){
MSConnectionHelper h;
if (stream->dummy){
stop_preload_graph(stream);
}else if (stream->ms.start_time!=0){
ms_ticker_detach(stream->ms.ticker,stream->soundread);
ms_ticker_detach(stream->ms.ticker,stream->ms.rtprecv);
if (stream->ms.ice_check_list != NULL) {
ice_check_list_print_route(stream->ms.ice_check_list, "Audio session's route");
stream->ms.ice_check_list = NULL;
}
rtp_stats_display(rtp_session_get_stats(stream->ms.session),
" AUDIO SESSION'S RTP STATISTICS ");
/*dismantle the outgoing graph*/
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h,stream->soundread,-1,0);
if (stream->read_resampler!=NULL)
ms_connection_helper_unlink(&h,stream->read_resampler,0,0);
if (stream->ec!=NULL)
ms_connection_helper_unlink(&h,stream->ec,1,1);
if (stream->volsend!=NULL)
ms_connection_helper_unlink(&h,stream->volsend,0,0);
if (stream->dtmfgen_rtp)
ms_connection_helper_unlink(&h,stream->dtmfgen_rtp,0,0);
if (stream->send_tee)
ms_connection_helper_unlink(&h,stream->send_tee,0,0);
ms_connection_helper_unlink(&h,stream->ms.encoder,0,0);
ms_connection_helper_unlink(&h,stream->ms.rtpsend,0,-1);
/*dismantle the receiving graph*/
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h,stream->ms.rtprecv,-1,0);
ms_connection_helper_unlink(&h,stream->ms.decoder,0,0);
if (stream->plc!=NULL)
ms_connection_helper_unlink(&h,stream->plc,0,0);
if (stream->dtmfgen!=NULL)
ms_connection_helper_unlink(&h,stream->dtmfgen,0,0);
if (stream->volrecv!=NULL)
ms_connection_helper_unlink(&h,stream->volrecv,0,0);
if (stream->recv_tee)
ms_connection_helper_unlink(&h,stream->recv_tee,0,0);
if (stream->equalizer!=NULL)
ms_connection_helper_unlink(&h,stream->equalizer,0,0);
if (stream->ec!=NULL)
ms_connection_helper_unlink(&h,stream->ec,0,0);
if (stream->write_resampler!=NULL)
ms_connection_helper_unlink(&h,stream->write_resampler,0,0);
ms_connection_helper_unlink(&h,stream->soundwrite,0,-1);
/*dismantle the call recording */
if (stream->recorder){
ms_filter_unlink(stream->send_tee,1,stream->recorder_mixer,0);
ms_filter_unlink(stream->recv_tee,1,stream->recorder_mixer,1);
ms_filter_unlink(stream->recorder_mixer,0,stream->recorder,0);
}
}
}
audio_stream_free(stream);
ms_filter_log_statistics();
}
void audio_stream_stop(AudioStream * stream)
{
if (stream->ticker){
MSConnectionHelper h;
if(stream->record_enabled) audio_stream_record_stop(stream);
ms_ticker_detach(stream->ticker,stream->soundread);
ms_ticker_detach(stream->ticker,stream->rtprecv);
rtp_stats_display(rtp_session_get_stats(stream->session),"Audio session's RTP statistics");
/*dismantle the outgoing graph*/
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h,stream->soundread,-1,0);
if (stream->read_resampler!=NULL)
ms_connection_helper_unlink(&h,stream->read_resampler,0,0);
if (stream->ec!=NULL)
ms_connection_helper_unlink(&h,stream->ec,1,1);
if (stream->volsend!=NULL)
ms_connection_helper_unlink(&h,stream->volsend,0,0);
if(stream->mic_tee && stream->recordmixer)
ms_filter_unlink(stream->mic_tee,1,stream->recordmixer,0);
if(stream->mic_tee)
ms_connection_helper_unlink(&h,stream->mic_tee,0,0);
ms_connection_helper_unlink(&h,stream->encoder,0,0);
ms_connection_helper_unlink(&h,stream->rtpsend,0,-1);
/*dismantle the receiving graph*/
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h,stream->rtprecv,-1,0);
ms_connection_helper_unlink(&h,stream->decoder,0,0);
ms_connection_helper_unlink(&h,stream->dtmfgen,0,0);
if (stream->equalizer)
ms_connection_helper_unlink(&h,stream->equalizer,0,0);
if (stream->volrecv!=NULL)
ms_connection_helper_unlink(&h,stream->volrecv,0,0);
if (stream->ec!=NULL)
ms_connection_helper_unlink(&h,stream->ec,0,0);
if (stream->write_resampler!=NULL)
ms_connection_helper_unlink(&h,stream->write_resampler,0,0);
if(stream->mic_tee && stream->recordmixer)
ms_filter_unlink(stream->spk_tee,1,stream->recordmixer,1);
if(stream->spk_tee)
ms_connection_helper_unlink(&h,stream->spk_tee,0,0);
ms_connection_helper_unlink(&h,stream->soundwrite,0,-1);
}
audio_stream_free(stream);
}
void
video_stream_stop (VideoStream * stream)
{
stream->eventcb = NULL;
stream->event_pointer = NULL;
if (stream->ms.ticker){
if (stream->prepare_ongoing == TRUE) {
stop_preload_graph(stream);
} else {
if (stream->source)
ms_ticker_detach(stream->ms.ticker,stream->source);
if (stream->ms.rtprecv)
ms_ticker_detach(stream->ms.ticker,stream->ms.rtprecv);
if (stream->ms.ice_check_list != NULL) {
ice_check_list_print_route(stream->ms.ice_check_list, "Video session's route");
stream->ms.ice_check_list = NULL;
}
rtp_stats_display(rtp_session_get_stats(stream->ms.session),
" VIDEO SESSION'S RTP STATISTICS ");
if (stream->source){
MSConnectionHelper ch;
ms_connection_helper_start(&ch);
ms_connection_helper_unlink(&ch, stream->source, -1, 0);
if (stream->pixconv) {
ms_connection_helper_unlink(&ch, stream->pixconv, 0, 0);
}
if (stream->sizeconv) {
ms_connection_helper_unlink(&ch, stream->sizeconv, 0, 0);
}
ms_connection_helper_unlink(&ch, stream->tee, 0, 0);
if (stream->source_performs_encoding == FALSE) {
ms_connection_helper_unlink(&ch, stream->ms.encoder, 0, 0);
}
ms_connection_helper_unlink(&ch, stream->ms.rtpsend, 0, -1);
if (stream->output2){
ms_filter_unlink(stream->tee,1,stream->output2,0);
}
}
if (stream->ms.voidsink) {
ms_filter_unlink(stream->ms.rtprecv, 0, stream->ms.voidsink, 0);
} else if (stream->ms.rtprecv){
MSConnectionHelper h;
ms_connection_helper_start (&h);
ms_connection_helper_unlink (&h,stream->ms.rtprecv,-1,0);
if (stream->output_performs_decoding == FALSE) {
ms_connection_helper_unlink (&h,stream->ms.decoder,0,0);
}
if (stream->tee2){
ms_connection_helper_unlink (&h,stream->tee2,0,0);
ms_filter_unlink(stream->tee2,1,stream->jpegwriter,0);
}
if(stream->output)
ms_connection_helper_unlink (&h,stream->output,0,-1);
if (stream->tee && stream->output && stream->output2==NULL)
ms_filter_unlink(stream->tee,1,stream->output,1);
}
}
}
video_stream_free (stream);
}
static void dtmfgen_enc_dec_tonedet_filerec_fileplay(char *mime, int sample_rate, int nchannels) {
MSConnectionHelper h;
unsigned int filter_mask = FILTER_MASK_VOIDSOURCE | FILTER_MASK_DTMFGEN | FILTER_MASK_ENCODER
| FILTER_MASK_DECODER | FILTER_MASK_TONEDET | FILTER_MASK_VOIDSINK | FILTER_MASK_SOUNDREAD | FILTER_MASK_FILEREC | FILTER_MASK_FILEPLAY | FILTER_MASK_SOUNDWRITE;
bool_t send_silence = TRUE;
int capture_sample_rate = 8000;
int playback_sample_rate = 8000;
int capture_nchannels = 1;
int playback_nchannels = 1;
char *writable_filename = bc_tester_file(SOUNDREAD_FILE_NAME);
MSSndCardManager *scm = ms_factory_get_snd_card_manager(factory);
ms_factory_reset_statistics(scm->factory);
//ms_filter_reset_statistics();
ms_tester_create_ticker();
ms_tester_codec_mime = mime;
ms_tester_create_filters(filter_mask, scm->factory);
// Write audio capture to a file
ms_filter_call_method(ms_tester_soundread, MS_FILTER_GET_SAMPLE_RATE, &capture_sample_rate);
ms_filter_call_method(ms_tester_soundread, MS_FILTER_GET_NCHANNELS, &capture_nchannels);
ms_filter_call_method(ms_tester_filerec, MS_FILTER_SET_SAMPLE_RATE, &capture_sample_rate);
ms_filter_call_method(ms_tester_filerec, MS_FILTER_SET_NCHANNELS, &capture_nchannels);
ms_filter_call_method_noarg(ms_tester_filerec, MS_FILE_REC_CLOSE);
ms_filter_call_method(ms_tester_filerec, MS_FILE_REC_OPEN, writable_filename);
ms_filter_call_method_noarg(ms_tester_filerec, MS_FILE_REC_START);
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_soundread, -1, 0);
ms_connection_helper_link(&h, ms_tester_filerec, 0, -1);
ms_ticker_attach(ms_tester_ticker, ms_tester_soundread);
/* set sample rate and channel number to all filters (might need to check the return value to insert a resampler if needed?) */
ms_filter_call_method(ms_tester_voidsource, MS_FILTER_SET_SAMPLE_RATE, &sample_rate);
ms_filter_call_method(ms_tester_voidsource, MS_FILTER_SET_NCHANNELS, &nchannels);
ms_filter_call_method(ms_tester_voidsource, MS_VOID_SOURCE_SEND_SILENCE, &send_silence);
ms_filter_call_method(ms_tester_dtmfgen, MS_FILTER_SET_SAMPLE_RATE, &sample_rate);
ms_filter_call_method(ms_tester_dtmfgen, MS_FILTER_SET_NCHANNELS, &nchannels);
ms_filter_call_method(ms_tester_encoder, MS_FILTER_SET_SAMPLE_RATE, &sample_rate);
ms_filter_call_method(ms_tester_encoder, MS_FILTER_SET_NCHANNELS, &nchannels);
ms_filter_call_method(ms_tester_decoder, MS_FILTER_SET_SAMPLE_RATE, &sample_rate);
ms_filter_call_method(ms_tester_decoder, MS_FILTER_SET_NCHANNELS, &nchannels);
ms_filter_call_method(ms_tester_tonedet, MS_FILTER_SET_SAMPLE_RATE, &sample_rate);
ms_filter_call_method(ms_tester_tonedet, MS_FILTER_SET_NCHANNELS, &nchannels);
ms_filter_call_method(ms_tester_voidsink, MS_FILTER_SET_SAMPLE_RATE, &sample_rate);
ms_filter_call_method(ms_tester_voidsink, MS_FILTER_SET_NCHANNELS, &nchannels);
ms_filter_add_notify_callback(ms_tester_tonedet, (MSFilterNotifyFunc)tone_detected_cb, NULL,TRUE);
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_voidsource, -1, 0);
ms_connection_helper_link(&h, ms_tester_dtmfgen, 0, 0);
ms_connection_helper_link(&h, ms_tester_encoder, 0, 0);
ms_connection_helper_link(&h, ms_tester_decoder, 0, 0);
ms_connection_helper_link(&h, ms_tester_tonedet, 0, 0);
ms_connection_helper_link(&h, ms_tester_voidsink, 0, -1);
ms_ticker_attach(ms_tester_ticker, ms_tester_voidsource);
ms_tester_tone_generation_and_detection_loop();
ms_filter_call_method_noarg(ms_tester_filerec, MS_FILE_REC_CLOSE);
ms_ticker_detach(ms_tester_ticker, ms_tester_soundread);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_soundread, -1, 0);
ms_connection_helper_unlink(&h, ms_tester_filerec, 0, -1);
// Read the previous file and play it
ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_GET_SAMPLE_RATE, &playback_sample_rate);
ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_GET_NCHANNELS, &playback_nchannels);
if ((capture_sample_rate != playback_sample_rate) || (capture_nchannels != playback_nchannels)) {
ms_tester_create_filter(&ms_tester_resampler, MS_RESAMPLE_ID, scm->factory);
}
ms_filter_call_method_noarg(ms_tester_fileplay, MS_FILE_PLAYER_CLOSE);
ms_filter_call_method(ms_tester_fileplay, MS_FILE_PLAYER_OPEN, writable_filename);
ms_filter_call_method_noarg(ms_tester_fileplay, MS_FILE_PLAYER_START);
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_fileplay, -1, 0);
ms_ticker_detach(ms_tester_ticker, ms_tester_voidsource);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_voidsource, -1, 0);
ms_connection_helper_unlink(&h, ms_tester_dtmfgen, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_encoder, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_decoder, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_tonedet, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_voidsink, 0, -1);
// ms_filter_log_statistics();
ms_factory_log_statistics(scm->factory);
ms_tester_destroy_filters(filter_mask);
ms_tester_destroy_ticker();
}
int conf_stream_connect_to_audio_stream(LinphoneConferenceStream *conf_stream, AudioStream *audio_stream){
int connect_port = -1;
if(conf_stream==NULL || audio_stream == NULL) return connect_port;
ConfAudioPort *audio_port = find_free_audio_slot(conf_stream);
if(audio_port==NULL){
ms_message("no more audio port to conf");
return -2;
}
/*连接呼叫音频部分 audio_stream <---> audio_port*/
if(audio_stream->ticker!=NULL){
MSConnectionHelper h;
ms_ticker_detach(audio_stream->ticker,audio_stream->soundread);
ms_ticker_detach(audio_stream->ticker,audio_stream->rtprecv);
ms_message("connect: conf_stream [%d] <----> audio_stream !!",audio_port->index);
/*dismantle the outgoing graph*/
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h,audio_stream->soundread,-1,0);
if (audio_stream->read_resampler!=NULL)
ms_connection_helper_unlink(&h,audio_stream->read_resampler,0,0);
#ifndef ENABLED_MCU_MEDIA_SERVER
if (audio_stream->volsend!=NULL)
ms_connection_helper_unlink(&h,audio_stream->volsend,0,0);
#endif // ENABLED_MCU_MEDIA_SERVER
if (audio_stream->dtmfgen_rtp)
ms_connection_helper_unlink(&h,audio_stream->dtmfgen_rtp,0,0);
ms_connection_helper_unlink(&h,audio_stream->encoder,0,0);
ms_connection_helper_unlink(&h,audio_stream->rtpsend,0,-1);
/*dismantle the receiving graph*/
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h,audio_stream->rtprecv,-1,0);
ms_connection_helper_unlink(&h,audio_stream->decoder,0,0);
ms_connection_helper_unlink(&h,audio_stream->dtmfgen,0,0);
#ifndef ENABLED_MCU_MEDIA_SERVER
if (audio_stream->equalizer)
ms_connection_helper_unlink(&h,audio_stream->equalizer,0,0);
if (audio_stream->volrecv)
ms_connection_helper_unlink(&h,audio_stream->volrecv,0,0);
if (audio_stream->ec)
ms_connection_helper_unlink(&h,audio_stream->ec,0,0);
#endif // ENABLED_MCU_MEDIA_SERVER
if (audio_stream->write_resampler)
ms_connection_helper_unlink(&h,audio_stream->write_resampler,0,0);
ms_connection_helper_unlink(&h,audio_stream->soundwrite,0,-1);
/*销毁原声卡filter*/
ms_filter_destroy(audio_stream->soundread);
ms_filter_destroy(audio_stream->soundwrite);
audio_stream->soundread = ms_filter_new(MS_CONF_ITC_SOURCE_ID);
audio_stream->soundwrite = ms_filter_new(MS_CONF_ITC_SINK_ID);
/*处理采样率变换*/
/*outgoing graph*/
ms_connection_helper_start(&h);
ms_connection_helper_link(&h,audio_stream->soundread,-1,0);
if (audio_stream->read_resampler!=NULL)
ms_connection_helper_link(&h,audio_stream->read_resampler,0,0);
#ifndef ENABLED_MCU_MEDIA_SERVER
if (audio_stream->volsend!=NULL)
ms_connection_helper_link(&h,audio_stream->volsend,0,0);
#endif // ENABLED_MCU_MEDIA_SERVER
if (audio_stream->dtmfgen_rtp)
ms_connection_helper_link(&h,audio_stream->dtmfgen_rtp,0,0);
ms_connection_helper_link(&h,audio_stream->encoder,0,0);
ms_connection_helper_link(&h,audio_stream->rtpsend,0,-1);
/*receiving graph*/
ms_connection_helper_start(&h);
ms_connection_helper_link(&h,audio_stream->rtprecv,-1,0);
ms_connection_helper_link(&h,audio_stream->decoder,0,0);
ms_connection_helper_link(&h,audio_stream->dtmfgen,0,0);
#ifndef ENABLED_MCU_MEDIA_SERVER
if (audio_stream->equalizer)
ms_connection_helper_link(&h,audio_stream->equalizer,0,0);
if (audio_stream->volrecv)
ms_connection_helper_link(&h,audio_stream->volrecv,0,0);
if (audio_stream->ec)
ms_connection_helper_link(&h,audio_stream->ec,0,0);
#endif // ENABLED_MCU_MEDIA_SERVER
if (audio_stream->write_resampler)
ms_connection_helper_link(&h,audio_stream->write_resampler,0,0);
ms_connection_helper_link(&h,audio_stream->soundwrite,0,-1);
ms_ticker_attach(audio_stream->ticker,audio_stream->soundread);
ms_ticker_attach(audio_stream->ticker,audio_stream->rtprecv);
/*连接Call声卡I/O至conf_stream*/
audio_port->source_connected = TRUE;
ms_filter_call_method(audio_port->audio_itc_source,MS_CONF_ITC_SOURCE_CONNECT,&audio_port->slotq_in);
ms_filter_call_method(audio_stream->soundwrite,MS_CONF_ITC_SINK_CONNECT,&audio_port->slotq_in);
audio_port->sink_connected = TRUE;
ms_filter_call_method(audio_stream->soundread,MS_CONF_ITC_SOURCE_CONNECT,&audio_port->slotq_out);
ms_filter_call_method(audio_port->audio_itc_sink,MS_CONF_ITC_SINK_CONNECT,&audio_port->slotq_out);
if(audio_port->muted) ms_filter_call_method(audio_port->audio_itc_sink,MS_CONF_ITC_SINK_MUTE,NULL);
else ms_filter_call_method(audio_port->audio_itc_sink,MS_CONF_ITC_SINK_UNMUTE,NULL);
connect_port = audio_port->index;
}
return connect_port;
}
static void soundread_filerec_fileplay_soundwrite(void) {
MSConnectionHelper h;
unsigned int filter_mask = FILTER_MASK_SOUNDREAD | FILTER_MASK_FILEREC | FILTER_MASK_FILEPLAY | FILTER_MASK_SOUNDWRITE;
int capture_sample_rate = 8000;
int playback_sample_rate = 8000;
int capture_nchannels = 1;
int playback_nchannels = 1;
char *writable_filename = bc_tester_file(SOUNDREAD_FILE_NAME);
ms_filter_reset_statistics();
ms_tester_create_ticker();
ms_tester_create_filters(filter_mask);
// Write audio capture to a file
ms_filter_call_method(ms_tester_soundread, MS_FILTER_GET_SAMPLE_RATE, &capture_sample_rate);
ms_filter_call_method(ms_tester_soundread, MS_FILTER_GET_NCHANNELS, &capture_nchannels);
ms_filter_call_method(ms_tester_filerec, MS_FILTER_SET_SAMPLE_RATE, &capture_sample_rate);
ms_filter_call_method(ms_tester_filerec, MS_FILTER_SET_NCHANNELS, &capture_nchannels);
ms_filter_call_method_noarg(ms_tester_filerec, MS_FILE_REC_CLOSE);
ms_filter_call_method(ms_tester_filerec, MS_FILE_REC_OPEN, writable_filename);
ms_filter_call_method_noarg(ms_tester_filerec, MS_FILE_REC_START);
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_soundread, -1, 0);
ms_connection_helper_link(&h, ms_tester_filerec, 0, -1);
ms_ticker_attach(ms_tester_ticker, ms_tester_soundread);
ms_sleep(4);
ms_filter_call_method_noarg(ms_tester_filerec, MS_FILE_REC_CLOSE);
ms_ticker_detach(ms_tester_ticker, ms_tester_soundread);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_soundread, -1, 0);
ms_connection_helper_unlink(&h, ms_tester_filerec, 0, -1);
// Read the previous file and play it
ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_GET_SAMPLE_RATE, &playback_sample_rate);
ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_GET_NCHANNELS, &playback_nchannels);
if ((capture_sample_rate != playback_sample_rate) || (capture_nchannels != playback_nchannels)) {
ms_tester_create_filter(&ms_tester_resampler, MS_RESAMPLE_ID);
}
ms_filter_call_method_noarg(ms_tester_fileplay, MS_FILE_PLAYER_CLOSE);
ms_filter_call_method(ms_tester_fileplay, MS_FILE_PLAYER_OPEN, writable_filename);
ms_filter_call_method_noarg(ms_tester_fileplay, MS_FILE_PLAYER_START);
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_fileplay, -1, 0);
if (ms_tester_resampler != NULL) {
ms_connection_helper_link(&h, ms_tester_resampler, 0, 0);
ms_filter_call_method(ms_tester_resampler, MS_FILTER_SET_SAMPLE_RATE, &capture_sample_rate);
ms_filter_call_method(ms_tester_resampler, MS_FILTER_SET_OUTPUT_SAMPLE_RATE, &playback_sample_rate);
ms_filter_call_method(ms_tester_resampler, MS_FILTER_SET_NCHANNELS, &capture_nchannels);
ms_filter_call_method(ms_tester_resampler, MS_FILTER_SET_OUTPUT_NCHANNELS, &capture_nchannels);
}
ms_connection_helper_link(&h, ms_tester_soundwrite, 0, -1);
ms_ticker_attach(ms_tester_ticker, ms_tester_fileplay);
ms_sleep(4);
ms_filter_call_method_noarg(ms_tester_fileplay, MS_FILE_PLAYER_CLOSE);
ms_ticker_detach(ms_tester_ticker, ms_tester_fileplay);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_fileplay, -1, 0);
if (ms_tester_resampler != NULL) {
ms_connection_helper_unlink(&h, ms_tester_resampler, 0, 0);
}
ms_connection_helper_unlink(&h, ms_tester_soundwrite, 0, -1);
ms_filter_log_statistics();
ms_tester_destroy_filters(filter_mask);
ms_tester_destroy_ticker();
unlink(writable_filename);
free(writable_filename);
}
int conf_stream_connect_video_stream_port(LinphoneConferenceStream *conf_stream, VideoStream *video_stream){
int connected_port = -1;
if(conf_stream==NULL || video_stream == NULL) return -1;
ConfVideoPort *video_port = find_free_video_slot(conf_stream);
MSPixFmt format=MS_YUV420P;
if(video_port==NULL){
ms_message("no more video port to conf");
return -2;
}
if(video_stream->ticker!=NULL && video_stream->output!=NULL){
MSConnectionHelper ch;
if (video_stream->source)
ms_ticker_detach (video_stream->ticker, video_stream->source);
if (video_stream->rtprecv)
ms_ticker_detach (video_stream->ticker, video_stream->rtprecv);
ms_message("connect: conf_stream [%d] <----> video_port !!",video_port->index);
ms_filter_unlink(video_stream->source,0,video_stream->pixconv,0);
if (video_stream->tee!=NULL){
//断开本地视频预览小窗口输出
ms_filter_unlink(video_stream->tee,1,video_stream->output,1);
}
/*断开解码器*/
/* and connect the filters */
ms_connection_helper_start (&ch);
ms_connection_helper_unlink (&ch,video_stream->rtprecv,-1,0);
ms_connection_helper_unlink (&ch,video_stream->decoder,0,0);
if (video_stream->tee2){
ms_connection_helper_unlink (&ch,video_stream->tee2,0,0);
ms_filter_unlink(video_stream->tee2,1,video_stream->jpegwriter,0);
//输出视频录制帧.
if(video_stream->video_record){
ms_filter_unlink(video_stream->tee2,2,video_stream->video_record,0);
}
}
ms_connection_helper_unlink (&ch,video_stream->output,0,-1);
//销毁旧的I/O
ms_filter_destroy(video_stream->source);
ms_filter_destroy(video_stream->output);
//创建会议槽I/O
video_stream->source = ms_filter_new(MS_CONF_ITC_SOURCE_ID); //output = 1
video_stream->output = ms_filter_new(MS_CONF_ITC_SINK_ID); //input = 1
//会议参数设置
int tmp = video_port->index;
if(conf_stream->auto_layout)//自动布局模式下只开启 0 号端口的静态图片
{
if(tmp==0) ms_filter_call_method(conf_stream->video_static_image_tee,MS_TEE_MUTE,&tmp);
}else{
ms_filter_call_method(conf_stream->video_static_image_tee,MS_TEE_MUTE,&tmp);
}
MSVideoSize sent_size;
ms_filter_call_method(video_stream->encoder,MS_FILTER_GET_VIDEO_SIZE,&sent_size);
ms_filter_call_method(video_stream->pixconv,MS_FILTER_SET_PIX_FMT,&format);
ms_filter_call_method(video_stream->sizeconv,MS_FILTER_SET_VIDEO_SIZE,&sent_size);
ms_filter_link(video_stream->source,0,video_stream->pixconv,0);
{//重连解码器
/* and connect the filters */
ms_connection_helper_start (&ch);
ms_connection_helper_link (&ch,video_stream->rtprecv,-1,0);
ms_connection_helper_link (&ch,video_stream->decoder,0,0);
if (video_stream->tee2){
ms_connection_helper_link (&ch,video_stream->tee2,0,0);
ms_filter_link(video_stream->tee2,1,video_stream->jpegwriter,0);
//输出视频录制帧.
if(video_stream->video_record)
ms_filter_link(video_stream->tee2,2,video_stream->video_record,0);
}
ms_connection_helper_link (&ch,video_stream->output,0,-1);
}
if (video_stream->source)
ms_ticker_attach(video_stream->ticker, video_stream->source);
if (video_stream->rtprecv)
ms_ticker_attach (video_stream->ticker, video_stream->rtprecv);
video_port->source_connected = TRUE;
ms_filter_call_method(video_port->video_itc_source,MS_CONF_ITC_SOURCE_CONNECT,&video_port->slotq_in);
ms_filter_call_method(video_stream->output,MS_CONF_ITC_SINK_CONNECT,&video_port->slotq_in);
video_port->sink_connected = TRUE;
ms_filter_call_method(video_stream->source,MS_CONF_ITC_SOURCE_CONNECT,&video_port->slotq_out);
ms_filter_call_method(video_port->video_itc_sink,MS_CONF_ITC_SINK_CONNECT,&video_port->slotq_out);
if(video_port->muted) ms_filter_call_method(video_port->video_itc_sink,MS_CONF_ITC_SINK_MUTE,NULL);
else ms_filter_call_method(video_port->video_itc_sink,MS_CONF_ITC_SINK_UNMUTE,NULL);
connected_port = video_port->index;
}
return connected_port;
}
static void soundread_speexenc_speexdec_soundwrite(void) {
MSConnectionHelper h;
MSFilter *read_resampler = NULL, *write_resampler = NULL;
bool_t need_read_resampler = FALSE, need_write_resampler = FALSE;
unsigned int filter_mask = FILTER_MASK_SOUNDREAD | FILTER_MASK_ENCODER | FILTER_MASK_DECODER | FILTER_MASK_SOUNDWRITE;
int sample_rate = 8000;
int nchannels = 1;
ms_filter_reset_statistics();
ms_tester_create_ticker();
ms_tester_codec_mime = "speex";
ms_tester_create_filters(filter_mask);
ms_filter_call_method(ms_tester_encoder, MS_FILTER_GET_BITRATE, &sample_rate);
ms_filter_call_method(ms_tester_decoder, MS_FILTER_SET_BITRATE, &sample_rate);
if (ms_filter_call_method(ms_tester_soundread, MS_FILTER_SET_BITRATE, &sample_rate) != 0) {
int soundread_sample_rate = 48000;
ms_filter_call_method(ms_tester_soundread, MS_FILTER_GET_BITRATE, &soundread_sample_rate);
if (sample_rate != soundread_sample_rate) need_read_resampler = TRUE;
}
if (ms_filter_call_method(ms_tester_soundread, MS_FILTER_SET_NCHANNELS, &nchannels) != 0) {
int soundread_nchannels = 1;
ms_filter_call_method(ms_tester_soundread, MS_FILTER_GET_NCHANNELS, &soundread_nchannels);
if (nchannels != soundread_nchannels) need_read_resampler = TRUE;
}
if (need_read_resampler == TRUE) {
ms_tester_create_filter(&read_resampler, MS_RESAMPLE_ID);
configure_resampler(read_resampler, ms_tester_soundread, ms_tester_encoder);
}
if (ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_SET_BITRATE, &sample_rate) != 0) {
int soundwrite_sample_rate = 48000;
ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_GET_BITRATE, &soundwrite_sample_rate);
if (sample_rate != soundwrite_sample_rate) need_write_resampler = TRUE;
}
if (ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_SET_NCHANNELS, &nchannels) != 0) {
int soundwrite_nchannels = 1;
ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_GET_NCHANNELS, &soundwrite_nchannels);
if (nchannels != soundwrite_nchannels) need_write_resampler = TRUE;
}
if (need_write_resampler == TRUE) {
ms_tester_create_filter(&write_resampler, MS_RESAMPLE_ID);
configure_resampler(write_resampler, ms_tester_decoder, ms_tester_soundwrite);
}
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_soundread, -1, 0);
if (need_read_resampler == TRUE) {
ms_connection_helper_link(&h, read_resampler, 0, 0);
}
ms_connection_helper_link(&h, ms_tester_encoder, 0, 0);
ms_connection_helper_link(&h, ms_tester_decoder, 0, 0);
if (need_write_resampler == TRUE) {
ms_connection_helper_link(&h, write_resampler, 0, 0);
}
ms_connection_helper_link(&h, ms_tester_soundwrite, 0, -1);
ms_ticker_attach(ms_tester_ticker, ms_tester_soundread);
ms_sleep(5);
ms_ticker_detach(ms_tester_ticker, ms_tester_soundread);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_soundread, -1, 0);
if (need_read_resampler == TRUE) {
ms_connection_helper_unlink(&h, read_resampler, 0, 0);
}
ms_connection_helper_unlink(&h, ms_tester_encoder, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_decoder, 0, 0);
if (need_write_resampler == TRUE) {
ms_connection_helper_unlink(&h, write_resampler, 0, 0);
}
ms_connection_helper_unlink(&h, ms_tester_soundwrite, 0, -1);
if (need_read_resampler == TRUE) {
ms_tester_destroy_filter(&read_resampler);
}
if (need_write_resampler == TRUE) {
ms_tester_destroy_filter(&write_resampler);
}
ms_filter_log_statistics();
ms_tester_destroy_filters(filter_mask);
ms_tester_destroy_ticker();
}
void audio_stream_stop(AudioStream * stream)
{
if (stream->ticker){
MSConnectionHelper h;
#ifdef ENABLE_UDT
if (stream->udt) ms_ticker_detach (stream->ticker, stream->udt);
#endif // ENABLE_UDT
ms_ticker_detach(stream->ticker,stream->soundread);
ms_ticker_detach(stream->ticker,stream->rtprecv);
rtp_stats_display(rtp_session_get_stats(stream->session),"Audio session's RTP statistics");
/*dismantle the outgoing graph*/
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h,stream->soundread,-1,0);
if (stream->read_resampler!=NULL)
ms_connection_helper_unlink(&h,stream->read_resampler,0,0);
#ifndef ENABLED_MCU_MEDIA_SERVER
if (stream->ec!=NULL)
ms_connection_helper_unlink(&h,stream->ec,1,1);
if (stream->volsend!=NULL)
ms_connection_helper_unlink(&h,stream->volsend,0,0);
#endif // ENABLED_MCU_MEDIA_SERVER
if (stream->dtmfgen_rtp)
ms_connection_helper_unlink(&h,stream->dtmfgen_rtp,0,0);
ms_connection_helper_unlink(&h,stream->encoder,0,0);
ms_connection_helper_unlink(&h,stream->rtpsend,0,-1);
/*dismantle the receiving graph*/
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h,stream->rtprecv,-1,0);
ms_connection_helper_unlink(&h,stream->decoder,0,0);
ms_connection_helper_unlink(&h,stream->dtmfgen,0,0);
#ifndef ENABLED_MCU_MEDIA_SERVER
if (stream->equalizer)
ms_connection_helper_unlink(&h,stream->equalizer,0,0);
if (stream->volrecv!=NULL)
ms_connection_helper_unlink(&h,stream->volrecv,0,0);
if (stream->ec!=NULL)
ms_connection_helper_unlink(&h,stream->ec,0,0);
#endif // ENABLED_MCU_MEDIA_SERVER
if (stream->write_resampler!=NULL)
ms_connection_helper_unlink(&h,stream->write_resampler,0,0);
if(stream->mic_tee && stream->recordmixer)
ms_filter_unlink(stream->spk_tee,1,stream->recordmixer,1);
if(stream->spk_tee)
ms_connection_helper_unlink(&h,stream->spk_tee,0,0);
if (stream->tee2){
ms_connection_helper_unlink(&h,stream->tee2,0,0);
if(stream->audio_record)
ms_filter_unlink(stream->tee2,1,stream->audio_record,0);
}
ms_connection_helper_unlink(&h,stream->soundwrite,0,-1);
}
audio_stream_free(stream);
}