C++ (Cpp) tcc_fic_run_decoder Examples

Example #1

File: tcpal_irq_handler.c Project: faux123/pantech_vega_racer_2_kernel

static void tcpal_work_read_fic(struct work_struct *_param)
{
	s32 size = TCBD_FIC_SIZE, ret;
	u8 buff[TCBD_FIC_SIZE];
	u64 diff;
	struct tcbd_irq_data *irq_data = container_of(_param,
						struct tcbd_irq_data, work);
	struct tcbd_device *device = irq_data->device;

	diff = tcpal_diff_time(irq_data->start_tick);
	tcbd_debug(DEBUG_INTRRUPT, "work delay :%d\n", (u32)diff);

	ret = tcbd_read_fic_data(device, buff, size);
	if (ret < 0) {
		tcbd_debug(DEBUG_ERROR, "failed to read fic! %d\n", ret);
		goto exit_work;
	}

#ifndef CONFIG_SKY_TDMB
	tcbd_enqueue_data(buff, size, 0, 1);
#endif

	if (!start_tune) /* set by tune_frequency*/
		goto exit_work;

	ret = tcc_fic_run_decoder(buff, MAX_FIC_SIZE);
	if (ret > 0) {
		tcc_fic_get_ensbl_info(1);
		start_tune = 0;
		tcc_fic_parser_init();
	}
exit_work:
	enable_irq(irq_data->tcbd_irq);
}

Example #2

File: tcpal_irq_handler.c Project: faux123/pantech_vega_racer_2_kernel

static s32 tcpal_irq_stream_callback(
#endif
	s32 _dev_idx,
	u8 *_stream,
	s32 _size,
	u8 _subch_id,
	u8 _type)
{
	/*static u64 time = 0;*/
	/*struct tcbd_status_data status;*/
#if 0 //ndef CONFIG_SKY_TDMB
	s32 ret, i = 0;
#endif

	switch (_type) {
	case 0: /*MSC*/
		/* write your own code!!*/
	case 1: /*FIC*/
		/* write your own code!!*/

#ifdef CONFIG_SKY_TDMB
    tcc3170_put_data(_stream, _size, _type);
#endif

#if 0 //ndef CONFIG_SKY_TDMB
		if (!start_tune) /* set by tune_frequency*/
			goto skip_fic_parse;

		for (i = 0; i < _size/TCBD_FIC_SIZE; i++) {
			ret = tcc_fic_run_decoder(_stream + (i * TCBD_FIC_SIZE),
					MAX_FIC_SIZE);
			if (ret > 0) {
				tcc_fic_get_ensbl_info(1);
				start_tune = 0;
				tcc_fic_parser_init();
			}
		}
		/*tcbd_read_signal_info(tcbd_irq_handler_data.device, &status);
		tcbd_debug(DEBUG_ERROR,
			"PCBER:%d, SNR:%d, RSSI:%d, VBER:%d, TSPER:%d\n",
				status.pcber, status.snr, status.rssi,
				status.vber, status.tsper);*/
		/*if (tcpal_diff_time(time) > 1000) {
			tcbd_check_dsp_status(tcbd_irq_handler_data.device);
			time = tcpal_get_time();
		}*/
skip_fic_parse:
		tcbd_enqueue_data(_stream, _size, _subch_id, _type);
#endif
		break;
	case 2: /*STATUS*/
		tcbd_debug(DEBUG_STATUS, "status size:%d\n", _size);
		tcbd_update_status(_stream, _size, NULL);
		break;
	default:
		break;
	}
	return 0;
}

Example #3

File: tdmb_port_tcc3170.c Project: DerTeufel/SGS3-Sourcedrops

static s32 __stream_callback(
	s32 _dev_idx,
	u8 *_stream,
	s32 _size,
	u8 _subch_id,
	u8 _type)
{
	u8 *stream;
	s32 size;
	s32 ret, i = 0;

#ifdef __CALLBACK_BUFFER_HEADER__
	stream = _stream + SIZE_BUFF_HEADER;
	size = _size - SIZE_BUFF_HEADER;
#else
	stream = _stream;
	size = _size;
#endif

	/* DPRINTK("%s : _type %d size %d\n", __func__, _type, size); */

	switch (_type) {
	case DATA_TYPE_FIC: /*FIC*/
		for (i = 0; i < size/TCBD_FIC_SIZE; i++) {
			ret = tcc_fic_run_decoder(stream + (i*TCBD_FIC_SIZE),
					MAX_FIC_SIZE);
			if (ret > 0)
				scan_done = true;
		}
		break;
	case DATA_TYPE_MSC: /*MSC*/
		tdmb_store_data(stream, size);
		break;
	case DATA_TYPE_STATUS: /*STATUS*/
		tcbd_update_status(stream, size, NULL);
	default:
		break;
	}
	return 0;
}