On 07/17/2014 06:05 PM, Philipp Zabel wrote:
> 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.
>
> Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
Acked-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
Regards,
Hans
> ---
> drivers/media/platform/coda.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c
> index 3d57986..6b659c8 100644
> --- a/drivers/media/platform/coda.c
> +++ b/drivers/media/platform/coda.c
> @@ -721,6 +721,9 @@ 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,
>
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