On 05.01.2014 14:14, Hans Verkuil wrote:
On 12/29/2013 05:51 AM, Antti Palosaari wrote:Add unsigned 8-bit sample format. Format is got directly from hardware, but it is converted from signed to unsigned. It is worst known sampling resolution hardware offer. Signed-off-by: Antti Palosaari <crope@xxxxxx> --- drivers/staging/media/msi3101/sdr-msi3101.c | 67 ++++++++++++++++++++++++++++- 1 file changed, 66 insertions(+), 1 deletion(-) diff --git a/drivers/staging/media/msi3101/sdr-msi3101.c b/drivers/staging/media/msi3101/sdr-msi3101.c index 9c54c63..2110488 100644 --- a/drivers/staging/media/msi3101/sdr-msi3101.c +++ b/drivers/staging/media/msi3101/sdr-msi3101.c @@ -385,6 +385,7 @@ static const struct msi3101_gain msi3101_gain_lut_1000[] = { #define MSI3101_CID_TUNER_IF ((V4L2_CID_USER_BASE | 0xf000) + 12) #define MSI3101_CID_TUNER_GAIN ((V4L2_CID_USER_BASE | 0xf000) + 13) +#define V4L2_PIX_FMT_SDR_U8 v4l2_fourcc('D', 'U', '0', '8') /* unsigned 8-bit */ #define V4L2_PIX_FMT_SDR_S8 v4l2_fourcc('D', 'S', '0', '8') /* signed 8-bit */ #define V4L2_PIX_FMT_SDR_S12 v4l2_fourcc('D', 'S', '1', '2') /* signed 12-bit */ #define V4L2_PIX_FMT_SDR_S14 v4l2_fourcc('D', 'S', '1', '4') /* signed 14-bit */These defines should be moved to videodev2.h and documented in DocBook.
Indeed, but that driver is still on staging. I will move those later... regards Antti -- http://palosaari.fi/ -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
