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[media] coda: set capture frame size with output S_FMT

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This patch makes coda_s_fmt_vid_out propagate the output frame size
to the capture side.
The GStreamer v4l2videodec only ever calls S_FMT on the output side
and then expects G_FMT on the capture side to return a valid format.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Philipp Zabel 2014-08-05 14:00:19 -03:00 committed by Mauro Carvalho Chehab
parent 2dc546d00c
commit f95a6ce167
1 changed files with 11 additions and 1 deletions
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12
drivers/media/platform/coda/coda-common.c
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@ -496,6 +496,7 @@ static int coda_s_fmt_vid_out(struct file *file, void *priv,
struct v4l2_format *f)
{
struct coda_ctx *ctx = fh_to_ctx(priv);
struct v4l2_format f_cap;
int ret;
ret = coda_try_fmt_vid_out(file, priv, f);
@ -508,7 +509,16 @@ static int coda_s_fmt_vid_out(struct file *file, void *priv,
ctx->colorspace = f->fmt.pix.colorspace;
return ret;
f_cap.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
coda_g_fmt(file, priv, &f_cap);
f_cap.fmt.pix.width = f->fmt.pix.width;
f_cap.fmt.pix.height = f->fmt.pix.height;
ret = coda_try_fmt_vid_cap(file, priv, &f_cap);
if (ret)
return ret;
return coda_s_fmt(ctx, &f_cap);
}
static int coda_qbuf(struct file *file, void *priv,