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From: Philipp Zabel <p.zabel@pengutronix.de>
To: linux-media@vger.kernel.org
Cc: Mauro Carvalho Chehab <m.chehab@samsung.com>,
	Kamil Debski <k.debski@samsung.com>,
	Fabio Estevam <fabio.estevam@freescale.com>,
	Hans Verkuil <hverkuil@xs4all.nl>,
	Nicolas Dufresne <nicolas.dufresne@collabora.com>,
	kernel@pengutronix.de, Michael Olbrich <m.olbrich@pengutronix.de>,
	Philipp Zabel <p.zabel@pengutronix.de>
Subject: [PATCH v3 19/32] [media] coda: try to schedule a decode run after a stop command
Date: Fri, 11 Jul 2014 11:36:30 +0200	[thread overview]
Message-ID: <1405071403-1859-20-git-send-email-p.zabel@pengutronix.de> (raw)
In-Reply-To: <1405071403-1859-1-git-send-email-p.zabel@pengutronix.de>

From: Michael Olbrich <m.olbrich@pengutronix.de>

In case no further buffers are queued after the stop command, restart
job scheduling explicitly.

Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
 drivers/media/platform/coda.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c
index 2e94d95..8194260 100644
--- a/drivers/media/platform/coda.c
+++ b/drivers/media/platform/coda.c
@@ -909,6 +909,8 @@ static int coda_decoder_cmd(struct file *file, void *fh,
 		/* If this context is currently running, update the hardware flag */
 		coda_write(dev, ctx->bit_stream_param, CODA_REG_BIT_BIT_STREAM_PARAM);
 	}
+	ctx->prescan_failed = false;
+	v4l2_m2m_try_schedule(ctx->fh.m2m_ctx);
 
 	return 0;
 }
-- 
2.0.0


  parent reply	other threads:[~2014-07-11  9:37 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-11  9:36 [PATCH v3 00/32] Initial CODA960 (i.MX6 VPU) support Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 01/32] [media] coda: fix decoder I/P/B frame detection Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 02/32] [media] coda: fix readback of CODA_RET_DEC_SEQ_FRAME_NEED Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 03/32] [media] coda: fix h.264 quantization parameter range Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 04/32] [media] coda: fix internal framebuffer allocation size Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 05/32] [media] coda: simplify IRAM setup Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 06/32] [media] coda: Add encoder/decoder support for CODA960 Philipp Zabel
2014-07-21 19:01   ` Mauro Carvalho Chehab
2014-07-21 19:19     ` Robert Schwebel
2014-07-22 12:50       ` Philipp Zabel
2014-07-29 15:30         ` Shawn Guo
2014-07-29 17:06           ` Philipp Zabel
2014-07-30 12:16             ` Shawn Guo
2014-07-30 12:32               ` Philipp Zabel
2014-10-20  8:49                 ` Jean-Michel Hautbois
2014-07-11  9:36 ` [PATCH v3 07/32] [media] coda: remove BUG() in get_q_data Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 08/32] [media] coda: add selection API support for h.264 decoder Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 09/32] [media] coda: add workqueue to serialize hardware commands Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 10/32] [media] coda: Use mem-to-mem ioctl helpers Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 11/32] [media] coda: use ctx->fh.m2m_ctx instead of ctx->m2m_ctx Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 12/32] [media] coda: Add runtime pm support Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 13/32] [media] coda: split firmware version check out of coda_hw_init Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 14/32] [media] coda: select GENERIC_ALLOCATOR Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 15/32] [media] coda: add h.264 min/max qp controls Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 16/32] [media] coda: add h.264 deblocking filter controls Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 17/32] [media] coda: add cyclic intra refresh control Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 18/32] [media] v4l2-mem2mem: export v4l2_m2m_try_schedule Philipp Zabel
2014-07-21 19:04   ` Mauro Carvalho Chehab
2014-07-22  8:56     ` Philipp Zabel
2014-07-22 12:36     ` [PATCH v4] " Philipp Zabel
2014-07-11  9:36 ` Philipp Zabel [this message]
2014-07-11  9:36 ` [PATCH v3 20/32] [media] coda: add decoder timestamp queue Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 21/32] [media] coda: alert userspace about macroblock errors Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 22/32] [media] coda: add sequence counter offset Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 23/32] [media] coda: rename prescan_failed to hold and stop stream after timeout Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 24/32] [media] coda: add reset control support Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 25/32] [media] coda: add bytesperline to queue data Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 26/32] [media] coda: allow odd width, but still round up bytesperline Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 27/32] [media] coda: round up internal frames to multiples of macroblock size for h.264 Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 28/32] [media] coda: increase frame stride to 16 " Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 29/32] [media] coda: export auxiliary buffers via debugfs Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 30/32] [media] coda: store per-context work buffer size in struct coda_devtype Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 31/32] [media] coda: store global temporary " Philipp Zabel
2014-07-11  9:36 ` [PATCH v3 32/32] [media] coda: store IRAM " Philipp Zabel

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