Ejemplos de gf_clock_buffer_on en C++ (Cpp)

Ejemplo n.º 1

Archivo: media_memory.c Proyecto: ARSekkat/gpac

void gf_cm_set_status(GF_CompositionMemory *cb, u32 Status)
{
	if (cb->Status == Status)
		return;

	gf_odm_lock(cb->odm, 1);
	/*if we're asked for play, trigger on buffering*/
	if (Status == CB_PLAY) {
		switch (cb->Status) {
		case CB_STOP:
			if (cb->odm->disable_buffer_at_next_play) {
				cb->Status = CB_BUFFER_DONE;
			} else {
				cb->Status = CB_BUFFER;
				gf_clock_buffer_on(cb->odm->codec->ck);
				GF_LOG(GF_LOG_DEBUG, GF_LOG_SYNC, ("[SyncLayer] CB status changed - ODM%d: buffering on at OTB %d (STB %d) (nb wait on clock: %d)\n", cb->odm->OD->objectDescriptorID, gf_clock_time(cb->odm->codec->ck),gf_term_get_time(cb->odm->term), cb->odm->codec->ck->Buffering));
			}
			break;
		case CB_PAUSE:
			cb->Status = CB_PLAY;
			break;
		/*this should never happen (calling play while already buffering ...)*/
		case CB_BUFFER:
			cb->LastRenderedTS = 0;
			break;
		default:
			cb->Status = Status;
			break;
		}
	} else {
		cb->LastRenderedTS = 0;
		if (cb->Status == CB_BUFFER) {
			gf_clock_buffer_off(cb->odm->codec->ck);
			GF_LOG(GF_LOG_DEBUG, GF_LOG_SYNC, ("[SyncLayer] CB status changed - ODM%d: buffering off at OTB %u (STB %d) (nb wait on clock: %d)\n", cb->odm->OD->objectDescriptorID, gf_clock_time(cb->odm->codec->ck), gf_term_get_time(cb->odm->term), cb->odm->codec->ck->Buffering));
		}
		if (Status == CB_STOP) {
			gf_cm_reset(cb);
			cb->LastRenderedTS = 0;
		}
		cb->Status = Status;
		if (Status==CB_BUFFER) {
			gf_clock_buffer_on(cb->odm->codec->ck);
			GF_LOG(GF_LOG_DEBUG, GF_LOG_SYNC, ("[SyncLayer] CB status changed - ODM%d: buffering on at OTB %d (STB %d) (nb wait on clock: %d)\n", cb->odm->OD->objectDescriptorID, gf_clock_time(cb->odm->codec->ck), gf_term_get_time(cb->odm->term), cb->odm->codec->ck->Buffering));
		}
	}

	gf_odm_lock(cb->odm, 0);

}

Ejemplo n.º 2

Archivo: channel.c Proyecto: bigbensk/gpac

static void ch_buffer_on(GF_Channel *ch)
{
	/*don't buffer on an already running clock*/
	if (ch->clock->no_time_ctrl && ch->clock->clock_init && (ch->esd->ESID!=ch->clock->clockID) ) return;
	if (ch->dispatch_after_db) return;

	/*just in case*/
	if (!ch->BufferOn) {
		ch->BufferOn = 1;
		gf_clock_buffer_on(ch->clock);
		GF_LOG(GF_LOG_DEBUG, GF_LOG_SYNC, ("[SyncLayer] ES%d: buffering on at %d (nb buffering on clock: %d)\n", ch->esd->ESID, gf_term_get_time(ch->odm->term), ch->clock->Buffering));
	}
}