diff options
Diffstat (limited to 'linux/drivers/media/video/gspca/gspca.c')
| -rw-r--r-- | linux/drivers/media/video/gspca/gspca.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/linux/drivers/media/video/gspca/gspca.c b/linux/drivers/media/video/gspca/gspca.c index 13b813468..22161dde4 100644 --- a/linux/drivers/media/video/gspca/gspca.c +++ b/linux/drivers/media/video/gspca/gspca.c @@ -327,6 +327,7 @@ static int gspca_is_compressed(__u32 format) case V4L2_PIX_FMT_MJPEG: case V4L2_PIX_FMT_JPEG: case V4L2_PIX_FMT_SPCA561: + case V4L2_PIX_FMT_PAC207: return 1; } return 0; @@ -386,7 +387,8 @@ static __u32 get_v4l2_depth(__u32 pixfmt) case V4L2_PIX_FMT_JPEG: case V4L2_PIX_FMT_SBGGR8: /* 'BA81' Bayer */ case V4L2_PIX_FMT_SN9C10X: /* 'S910' SN9C10x compression */ - case V4L2_PIX_FMT_SPCA561: /* 'S561' compressed BGGR bayer */ + case V4L2_PIX_FMT_SPCA561: /* 'S561' compressed GBRG bayer */ + case V4L2_PIX_FMT_PAC207: /* 'P207' compressed BGGR bayer */ return 8; } PDEBUG(D_ERR|D_CONF, "Unknown pixel format %c%c%c%c", @@ -401,6 +403,9 @@ static int gspca_get_buff_size(struct gspca_dev *gspca_dev, int mode) { unsigned int size; + if (gspca_dev->sd_desc->get_buff_size) + return gspca_dev->sd_desc->get_buff_size(gspca_dev, mode); + size = gspca_dev->cam.cam_mode[mode].width * gspca_dev->cam.cam_mode[mode].height * get_v4l2_depth(gspca_dev->cam.cam_mode[mode].pixfmt) / 8; |