diff options
| author | Hans Verkuil | 2021-12-14 17:16:34 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2022-01-23 21:18:40 +0100 |
| commit | 35e77cea10e6c069251b1addd630439cae284a10 (patch) | |
| tree | 7bad946488d14193ada4383b6dca839962f68049 | |
| parent | 914941827aad5ecddf9bf3a6dee67fbec1af1fff (diff) | |
media: staging: media: zoran: fix TRY_FMT handling
TRY_FMT must not set actual capture values (zr->buffer_size in
this case), since it is a 'try' only.
zoran_try_fmt_vid_cap() also didn't fill in fmt->fmt.pix.bytesperline
and fmt->fmt.pix.sizeimage correctly.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
| -rw-r--r-- | drivers/staging/media/zoran/zoran_driver.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/media/zoran/zoran_driver.c b/drivers/staging/media/zoran/zoran_driver.c index dd19ee023d91..367fe4be8357 100644 --- a/drivers/staging/media/zoran/zoran_driver.c +++ b/drivers/staging/media/zoran/zoran_driver.c @@ -398,7 +398,6 @@ static int zoran_try_fmt_vid_out(struct file *file, void *__fh, V4L2_FIELD_TOP : V4L2_FIELD_BOTTOM); fmt->fmt.pix.sizeimage = zoran_v4l2_calc_bufsize(&settings); - zr->buffer_size = fmt->fmt.pix.sizeimage; fmt->fmt.pix.bytesperline = 0; fmt->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M; return res; @@ -433,6 +432,8 @@ static int zoran_try_fmt_vid_cap(struct file *file, void *__fh, bpp = DIV_ROUND_UP(zoran_formats[i].depth, 8); v4l_bound_align_image(&fmt->fmt.pix.width, BUZ_MIN_WIDTH, BUZ_MAX_WIDTH, bpp == 2 ? 1 : 2, &fmt->fmt.pix.height, BUZ_MIN_HEIGHT, BUZ_MAX_HEIGHT, 0, 0); + fmt->fmt.pix.bytesperline = fmt->fmt.pix.width * bpp; + fmt->fmt.pix.sizeimage = fmt->fmt.pix.bytesperline * fmt->fmt.pix.height; return 0; } |