Esempi in C++ (Cpp) per mix_and_output

Esempio n. 1

File: audio-io.c Progetto: SpaderQueen/Gifscreen1

static void *audio_thread(void *param)
{
	struct audio_output *audio = param;
	uint64_t buffer_time = audio->info.buffer_ms * 1000000;
	uint64_t prev_time = os_gettime_ns() - buffer_time;
	uint64_t audio_time;

	os_set_thread_name("audio-io: audio thread");

	const char *audio_thread_name =
		profile_store_name(obs_get_profiler_name_store(),
				"audio_thread(%s)", audio->info.name);
	
	while (os_event_try(audio->stop_event) == EAGAIN) {
		os_sleep_ms(AUDIO_WAIT_TIME);

		profile_start(audio_thread_name);
		pthread_mutex_lock(&audio->line_mutex);

		audio_time = os_gettime_ns() - buffer_time;
		audio_time = mix_and_output(audio, audio_time, prev_time);
		prev_time  = audio_time;

		pthread_mutex_unlock(&audio->line_mutex);
		profile_end(audio_thread_name);

		profile_reenable_thread();
	}

	return NULL;
}

Esempio n. 2

File: audio-io.c Progetto: ArnoldSchiller/obs-studio

static void *audio_thread(void *param)
{
	struct audio_output *audio = param;
	uint64_t buffer_time = audio->info.buffer_ms * 1000000;
	uint64_t prev_time = os_gettime_ns() - buffer_time;
	uint64_t audio_time;

	while (os_event_try(audio->stop_event) == EAGAIN) {
		os_sleep_ms(AUDIO_WAIT_TIME);

		pthread_mutex_lock(&audio->line_mutex);

		audio_time = os_gettime_ns() - buffer_time;
		audio_time = mix_and_output(audio, audio_time, prev_time);
		prev_time  = audio_time;

		pthread_mutex_unlock(&audio->line_mutex);
	}

	return NULL;
}