| commit | d80dd5d036147e00a27e3c649aec64bf9e572e9b | |
| author | Hans de Goede <hdegoede@redhat.com> | |
| Sun, 1 Jan 2012 19:03:37 +0000 (1 16:03 -0300) | ||
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | |
| Fri, 6 Jan 2012 11:08:55 +0000 (6 09:08 -0200) | ||
| tree | 46c68026a045d8be9978666991772a23241cb826 | treesnapshot (tar.gz zip) |
| parent | eb3fb7c9633f79077c7c650efe0edec1840926da | commitdiff |
[media] gscpa - sn9c20x: Add sd_isoc_init ensuring enough bw when i420 fmt
When using the SN9C20X_I420 fmt the sn9c20x needs more bandwidth
than our regular bandwidth calculations reserve.
This patch adds a sd_isoc_init function, which forces the use of a specific
altsetting when using the SN9C20X_I420 fmt.
This fixes the bottom 10-30% of the image getting corrupted when using
the SN9C20X_I420 fmt (which is the default fmt).
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
When using the SN9C20X_I420 fmt the sn9c20x needs more bandwidth
than our regular bandwidth calculations reserve.
This patch adds a sd_isoc_init function, which forces the use of a specific
altsetting when using the SN9C20X_I420 fmt.
This fixes the bottom 10-30% of the image getting corrupted when using
the SN9C20X_I420 fmt (which is the default fmt).
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| drivers/media/video/gspca/sn9c20x.c | diffblobblamehistory |