Commit f06b9bd4 authored by Ian Armstrong's avatar Ian Armstrong Committed by Mauro Carvalho Chehab
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V4L/DVB: ivtv: Add delay to ensure the decoder always restarts with a blank screen



Add a short delay when stopping the decoder, allowing it to settle and
preventing some unexpected interaction with other firmware commands.
Signed-off-by: default avatarIan Armstrong <ian@iarmst.demon.co.uk>
Tested-by: default avatarMartin Dauskardt <martin.dauskardt@gmx.de>
Signed-off-by: default avatarAndy Walls <awalls@md.metrocast.net>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent bd1fc7c5
......@@ -912,6 +912,9 @@ int ivtv_stop_v4l2_decode_stream(struct ivtv_stream *s, int flags, u64 pts)
clear_bit(IVTV_F_S_STREAMING, &s->s_flags);
ivtv_flush_queues(s);
/* decoder needs time to settle */
ivtv_msleep_timeout(40, 0);
/* decrement decoding */
atomic_dec(&itv->decoding);
......
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