Commit eb107516 authored Sep 30, 2013 by Philipp Zabel Committed by Mauro Carvalho Chehab Oct 28, 2013

[media] coda: only set buffered input queue for decoder



Allow device_run with no buffers queued after streamoff only when
the current instance is a decoder.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
[k.debski@samsung.com: Add commit description]
Signed-off-by: Kamil Debski <k.debski@samsung.com>

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

parent 0cddc7e9

drivers/media/platform/coda.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -1928,7 +1928,8 @@ static int coda_start_streaming(struct vb2_queue *q, unsigned int count)
		if (!(ctx->streamon_out & ctx->streamon_cap))
		return 0;

		/* Allow device_run with no buffers queued and after streamoff */
		/* Allow decoder device_run with no new buffers queued */
		if (ctx->inst_type == CODA_INST_DECODER)
		v4l2_m2m_set_src_buffered(ctx->m2m_ctx, true);

		ctx->gopcounter = ctx->params.gop_size - 1;