media: zoran: fix some compliance test

Add TODO for "TRY_FMT cannot handle an invalid pixelformat" We need to set pixelformat in some case. We should also handle some minimum requirement. Signed-off-by: Corentin Labbe <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
jangid · Oct 1, 2020 · d1d0153 · d1d0153
1 parent 11c9c16
commit d1d0153
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/drivers/staging/media/zoran/zoran_driver.c b/drivers/staging/media/zoran/zoran_driver.c
@@ -1217,9 +1217,12 @@ static int zoran_try_fmt_vid_cap(struct file *file, void *__fh,
 		if (zoran_formats[i].fourcc == fmt->fmt.pix.pixelformat)
 			break;
 
-	if (i == NUM_FORMATS)
+	if (i == NUM_FORMATS) {
+		/* TODO do not return here to fix the TRY_FMT cannot handle an invalid pixelformat*/
 		return -EINVAL;
+	}
 
+	fmt->fmt.pix.pixelformat = zoran_formats[i].fourcc;
 	fmt->fmt.pix.colorspace = zoran_formats[i].colorspace;
 	if (BUZ_MAX_HEIGHT < (fmt->fmt.pix.height * 2))
 		fmt->fmt.pix.field = V4L2_FIELD_INTERLACED;
@@ -1332,6 +1335,7 @@ static int zoran_s_fmt_vid_cap(struct file *file, void *__fh,
 	if (i == NUM_FORMATS) {
 		pci_err(zr->pci_dev, "VIDIOC_S_FMT - unknown/unsupported format 0x%x\n",
 			fmt->fmt.pix.pixelformat);
+		/* TODO do not return here to fix the TRY_FMT cannot handle an invalid pixelformat*/
 		return -EINVAL;
 	}
 
@@ -1341,10 +1345,16 @@ static int zoran_s_fmt_vid_cap(struct file *file, void *__fh,
 		res = -EBUSY;
 		return res;
 	}
+
+	fmt->fmt.pix.pixelformat = zoran_formats[i].fourcc;
 	if (fmt->fmt.pix.height > BUZ_MAX_HEIGHT)
 		fmt->fmt.pix.height = BUZ_MAX_HEIGHT;
 	if (fmt->fmt.pix.width > BUZ_MAX_WIDTH)
 		fmt->fmt.pix.width = BUZ_MAX_WIDTH;
+	if (fmt->fmt.pix.height < BUZ_MIN_HEIGHT)
+		fmt->fmt.pix.height = BUZ_MIN_HEIGHT;
+	if (fmt->fmt.pix.width < BUZ_MIN_WIDTH)
+		fmt->fmt.pix.width = BUZ_MIN_WIDTH;
 
 	map_mode_raw(fh);