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| author | Philipp Zabel <p.zabel@pengutronix.de> | 2014-07-18 12:22:41 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-08-21 22:25:19 +0200 |
| commit | 91b5841e24d1ebefd62f03ff790755ae0f379627 (patch) | |
| tree | 1092edc2403d7c4709373b9b74829aff37339a66 /drivers | |
| parent | [media] coda: delay coda_fill_bitstream() (diff) | |
| download | linux-91b5841e24d1ebefd62f03ff790755ae0f379627.tar.xz linux-91b5841e24d1ebefd62f03ff790755ae0f379627.zip | |
[media] coda: lock capture frame size to output frame size when streaming
As soon as the output queue is streaming, let try_fmt on the capture side
only allow the frame size that was set on the output side.
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/coda.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c index 898eb3dbb8da..f1cf44a5aa3c 100644 --- a/drivers/media/platform/coda.c +++ b/drivers/media/platform/coda.c @@ -719,6 +719,9 @@ static int coda_try_fmt_vid_cap(struct file *file, void *priv, f->fmt.pix.pixelformat); if (!codec) return -EINVAL; + + f->fmt.pix.width = q_data_src->width; + f->fmt.pix.height = q_data_src->height; } else { /* Otherwise determine codec by encoded format, if possible */ codec = coda_find_codec(ctx->dev, V4L2_PIX_FMT_YUV420, |