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| author | Philipp Zabel <p.zabel@pengutronix.de> | 2015-03-24 18:30:56 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-04-10 15:10:21 +0200 |
| commit | 5c76c2c3e2783886975ff536c50d9c446e0ecb6e (patch) | |
| tree | 71ba900e2f3acad5ddb55181a200db8f0d7b28da /drivers/media | |
| parent | [media] coda: fail to start streaming if userspace set invalid formats (diff) | |
| download | linux-5c76c2c3e2783886975ff536c50d9c446e0ecb6e.tar.xz linux-5c76c2c3e2783886975ff536c50d9c446e0ecb6e.zip | |
[media] coda: call SEQ_END when the first queue is stopped
This allows to stop and restart the output queue to start a new sequence
while keeping the capture queue running. Before, sequence end would only
be issued if both output and capture queue were stopped and the sequence
start issued when reenabling the output queue would fail.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/coda/coda-common.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index 7dfc86efc055..c8811b7fa137 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -1339,6 +1339,9 @@ static void coda_stop_streaming(struct vb2_queue *q) struct coda_ctx *ctx = vb2_get_drv_priv(q); struct coda_dev *dev = ctx->dev; struct vb2_buffer *buf; + bool stop; + + stop = ctx->streamon_out && ctx->streamon_cap; if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) { v4l2_dbg(1, coda_debug, &dev->v4l2_dev, @@ -1363,7 +1366,7 @@ static void coda_stop_streaming(struct vb2_queue *q) v4l2_m2m_buf_done(buf, VB2_BUF_STATE_ERROR); } - if (!ctx->streamon_out && !ctx->streamon_cap) { + if (stop) { struct coda_buffer_meta *meta; if (ctx->ops->seq_end_work) { |