C++ (Cpp) tmedia_jitterbuffer_open Examples

Example #1

File: tdav_consumer_video.c Project: Globik/doubango

int tdav_consumer_video_put(tdav_consumer_video_t* self, const void* data, tsk_size_t data_size, const tsk_object_t* proto_hdr)
{
	const trtp_rtp_header_t* rtp_hdr = TRTP_RTP_HEADER(proto_hdr);
	int ret;

	if(!self || !data || !self->jitterbuffer || !rtp_hdr){
		TSK_DEBUG_ERROR("Invalid parameter");
		return -1;
	}

	tsk_safeobj_lock(self);

	if(!TMEDIA_JITTER_BUFFER(self->jitterbuffer)->opened){
		uint32_t frame_duration = (1000 / TMEDIA_CONSUMER(self)->video.fps);
		static uint32_t rate = 90000;
		static uint32_t channels = 1;
		if((ret = tmedia_jitterbuffer_open(TMEDIA_JITTER_BUFFER(self->jitterbuffer), frame_duration, rate, channels))){
			TSK_DEBUG_ERROR("Failed to open jitterbuffer (%d)", ret);
			tsk_safeobj_unlock(self);
			return ret;
		}
	}
	ret = tmedia_jitterbuffer_put(TMEDIA_JITTER_BUFFER(self->jitterbuffer), (void*)data, data_size, proto_hdr);

	tsk_safeobj_unlock(self);

	return ret;
}

Example #2

File: tdav_consumer_video.c Project: Globik/doubango

/* get data drom the jitter buffer (consumers should always have ptime of 20ms) */
tsk_size_t tdav_consumer_video_get(tdav_consumer_video_t* self, void* out_data, tsk_size_t out_size)
{
	tsk_size_t ret_size = 0;
	if(!self && self->jitterbuffer){
		TSK_DEBUG_ERROR("Invalid parameter");
		return 0;
	}

	tsk_safeobj_lock(self);

	if(!TMEDIA_JITTER_BUFFER(self->jitterbuffer)->opened){
		int ret;
		uint32_t frame_duration = (1000 / TMEDIA_CONSUMER(self)->video.fps);
		static uint32_t rate = 90000;
		static uint32_t channles = 1;
		if((ret = tmedia_jitterbuffer_open(TMEDIA_JITTER_BUFFER(self->jitterbuffer), frame_duration, rate, channles))){
			TSK_DEBUG_ERROR("Failed to open jitterbuffer (%d)", ret);
			tsk_safeobj_unlock(self);
			return 0;
		}
	}
	ret_size = tmedia_jitterbuffer_get(TMEDIA_JITTER_BUFFER(self->jitterbuffer), out_data, out_size);

	tsk_safeobj_unlock(self);
	

	

	return ret_size;
}

Example #3

File: tdav_consumer_audio.c Project: bizzr3/webrtc2sip-1

/* put data (bytes not shorts) into the jitter buffer (consumers always have ptime of 20ms) */
int tdav_consumer_audio_put(tdav_consumer_audio_t* self, const void* data, tsk_size_t data_size, const tsk_object_t* proto_hdr)
{
	int ret;

	if(!self || !data || !self->jitterbuffer){
		TSK_DEBUG_ERROR("Invalid parameter");
		return -1;
	}

	tsk_safeobj_lock(self);

	if(!TMEDIA_JITTER_BUFFER(self->jitterbuffer)->opened){
		uint32_t rate = TMEDIA_CONSUMER(self)->audio.out.rate ? TMEDIA_CONSUMER(self)->audio.out.rate : TMEDIA_CONSUMER(self)->audio.in.rate;
		uint32_t channels = TMEDIA_CONSUMER(self)->audio.out.channels ? TMEDIA_CONSUMER(self)->audio.out.channels : tmedia_defaults_get_audio_channels_playback();
		if((ret = tmedia_jitterbuffer_open(self->jitterbuffer, TMEDIA_CONSUMER(self)->audio.ptime, rate, channels))){
			TSK_DEBUG_ERROR("Failed to open jitterbuffer (%d)", ret);
			tsk_safeobj_unlock(self);
			return ret;
		}
	}
	
	ret = tmedia_jitterbuffer_put(self->jitterbuffer, (void*)data, data_size, proto_hdr);

	tsk_safeobj_unlock(self);

	return ret;
}

Example #4

File: tdav_consumer_audio.c Project: bizzr3/webrtc2sip-1

/* get data from the jitter buffer (consumers should always have ptime of 20ms) */
tsk_size_t tdav_consumer_audio_get(tdav_consumer_audio_t* self, void* out_data, tsk_size_t out_size)
{
	tsk_size_t ret_size = 0;
	if(!self || !self->jitterbuffer){
		TSK_DEBUG_ERROR("Invalid parameter");
		return 0;
	}

	tsk_safeobj_lock(self);

	if(!TMEDIA_JITTER_BUFFER(self->jitterbuffer)->opened){
		int ret;
		uint32_t frame_duration = TMEDIA_CONSUMER(self)->audio.ptime;
		uint32_t rate = TMEDIA_CONSUMER(self)->audio.out.rate ? TMEDIA_CONSUMER(self)->audio.out.rate : TMEDIA_CONSUMER(self)->audio.in.rate;
		uint32_t channels = TMEDIA_CONSUMER(self)->audio.out.channels ? TMEDIA_CONSUMER(self)->audio.out.channels : tmedia_defaults_get_audio_channels_playback();
		if((ret = tmedia_jitterbuffer_open(TMEDIA_JITTER_BUFFER(self->jitterbuffer), frame_duration, rate, channels))){
			TSK_DEBUG_ERROR("Failed to open jitterbuffer (%d)", ret);
			tsk_safeobj_unlock(self);
			return 0;
		}
	}
	ret_size = tmedia_jitterbuffer_get(TMEDIA_JITTER_BUFFER(self->jitterbuffer), out_data, out_size);

	tsk_safeobj_unlock(self);	

	// denoiser
	if(self->denoise && self->denoise->opened && (self->denoise->echo_supp_enabled || self->denoise->noise_supp_enabled)){
		if(self->denoise->echo_supp_enabled){
			// Echo process last frame 
			if(self->denoise->last_frame && self->denoise->last_frame->size){
				tmedia_denoise_echo_playback(self->denoise, self->denoise->last_frame->data, self->denoise->last_frame->size);
			}
			if(ret_size){
				// save
				tsk_buffer_copy(self->denoise->last_frame, 0, out_data, ret_size);
			}
		}

#if 1 // suppress noise if not supported by remote party's encoder
		// suppress noise
		if(self->denoise->noise_supp_enabled){
			tmedia_denoise_process_playback(self->denoise, out_data, out_size);
		}
#endif
	}

	return ret_size;
}