C++ (Cpp) mpq_tsif_dmx_start示例

示例#1

文件： mpq_dmx_plugin_tsif.c 项目： SchemingWeasels/Cyanogenmod_kernel_samsung_loganreltexx

/**
 * Start filtering according to feed parameter.
 *
 * @feed: the feed we are working on.
 *
 * Return	error code.
 */
static int mpq_tsif_dmx_start_filtering(struct dvb_demux_feed *feed)
{
	int ret = 0;
	struct mpq_demux *mpq_demux = feed->demux->priv;

	MPQ_DVB_DBG_PRINT(
		"%s(%d) executed\n",
		__func__,
		feed->pid);

	if (mpq_demux == NULL) {
		MPQ_DVB_ERR_PRINT(
			"%s: invalid mpq_demux handle\n",
			__func__);

		return -EINVAL;
	}

	if (mpq_demux->source < DMX_SOURCE_DVR0) {
		/* Source from TSIF, need to configure TSIF hardware */
		ret = mpq_tsif_dmx_start(mpq_demux);

		if (ret < 0) {
			MPQ_DVB_DBG_PRINT(
				"%s: mpq_tsif_dmx_start failed(%d)\n",
				__func__,
				ret);
			return ret;
		}
	}

	/* Always feed sections/PES starting from a new one and
	 * do not partial transfer data from older one
	 */
	feed->pusi_seen = 0;

	ret = mpq_dmx_init_mpq_feed(feed);
	if (ret < 0) {
		MPQ_DVB_DBG_PRINT(
			"%s: mpq_dmx_init_mpq_feed failed(%d)\n",
			__func__,
			ret);

		if (mpq_demux->source < DMX_SOURCE_DVR0)
			mpq_tsif_dmx_stop(mpq_demux);

		return ret;
	}

	return ret;
}

示例#2

文件： mpq_dmx_plugin_tsif.c 项目： DirtyDroidX/android_kernel_htc_m8ul

static int mpq_tsif_dmx_start_filtering(struct dvb_demux_feed *feed)
{
	int ret = 0;
	struct mpq_demux *mpq_demux = feed->demux->priv;

	MPQ_DVB_DBG_PRINT(
		"%s(%d) executed\n",
		__func__,
		feed->pid);

	if (mpq_demux == NULL) {
		MPQ_DVB_ERR_PRINT(
			"%s: invalid mpq_demux handle\n",
			__func__);

		return -EINVAL;
	}

	if (mpq_demux->source < DMX_SOURCE_DVR0) {
		
		ret = mpq_tsif_dmx_start(mpq_demux);

		if (ret < 0) {
			MPQ_DVB_DBG_PRINT(
				"%s: mpq_tsif_dmx_start failed(%d)\n",
				__func__,
				ret);
			return ret;
		}
	}

	feed->pusi_seen = 0;

	ret = mpq_dmx_init_mpq_feed(feed);
	if (ret < 0) {
		MPQ_DVB_DBG_PRINT(
			"%s: mpq_dmx_init_mpq_feed failed(%d)\n",
			__func__,
			ret);

		if (mpq_demux->source < DMX_SOURCE_DVR0)
			mpq_tsif_dmx_stop(mpq_demux);

		return ret;
	}

	return ret;
}