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Commit a7f8a6b3 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "media: dvb: Align recording chunk based on TS packet size"

parents 9bcbb4a0 ea8eee73

drivers/media/dvb-core/dmxdev.c

+10 −0
Original line number Diff line number Diff line
@@ -3369,6 +3369,7 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter) 
	struct dmxdev_feed *feed;

	void *mem;

	int ret, i;

	size_t tsp_size;



	if (filter->state < DMXDEV_STATE_SET)

		return -EINVAL;
@@ -3528,6 +3529,15 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter) 
			filter->params.pes.rec_chunk_size =

				filter->buffer.size >> 2;



		/* Align rec-chunk based on output format */

		if (filter->dmx_tsp_format == DMX_TSP_FORMAT_188)

			tsp_size = 188;

		else

			tsp_size = 192;



		filter->params.pes.rec_chunk_size /= tsp_size;

		filter->params.pes.rec_chunk_size *= tsp_size;



		if (filter->params.pes.output == DMX_OUT_TS_TAP)

			dmxdev->dvr_output_events.data_read_event_masked =

			 dmxdev->dvr_output_events.event_mask.disable_mask &