diff options
Diffstat (limited to 'drivers/media/video/gspca')
| -rw-r--r-- | drivers/media/video/gspca/gspca.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index 85d24696db2..3ff26ba05e6 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -499,19 +499,6 @@ void gspca_frame_add(struct gspca_dev *gspca_dev, } EXPORT_SYMBOL(gspca_frame_add); -static int gspca_is_compressed(__u32 format) -{ - switch (format) { - case V4L2_PIX_FMT_MJPEG: - case V4L2_PIX_FMT_JPEG: - case V4L2_PIX_FMT_SPCA561: - case V4L2_PIX_FMT_PAC207: - case V4L2_PIX_FMT_MR97310A: - return 1; - } - return 0; -} - static int frame_alloc(struct gspca_dev *gspca_dev, struct file *file, enum v4l2_memory memory, unsigned int count) { @@ -1049,7 +1036,9 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv, return -EINVAL; /* no more format */ fmtdesc->pixelformat = fmt_tb[index]; - if (gspca_is_compressed(fmt_tb[index])) + if (gspca_dev->cam.cam_mode[i].sizeimage < + gspca_dev->cam.cam_mode[i].width * + gspca_dev->cam.cam_mode[i].height) fmtdesc->flags = V4L2_FMT_FLAG_COMPRESSED; fmtdesc->description[0] = fmtdesc->pixelformat & 0xff; fmtdesc->description[1] = (fmtdesc->pixelformat >> 8) & 0xff; |