mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-11-01 17:08:10 +00:00
77e74be830
The width and height in macroblocks is currently configured based on OUTPUT buffer resolution, this works for frame pictures but can cause issues for field pictures. When frame_mbs_only_flag is 0 the height in mbs should be height of the field instead of height of frame. Validate pic_width_in_mbs_minus1 and pic_height_in_map_units_minus1 against OUTPUT buffer resolution and use these values to configure HW. The validation is happening in both try_ctrt() and start() since it is otherwise possible to trick the driver during initialization by changing the OUTPUT format after having set a valid control. [hverkuil: when -> When (first word in a comment block)] Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org> |
||
|---|---|---|
| .. | ||
| axis-fifo | ||
| board | ||
| clocking-wizard | ||
| emxx_udc | ||
| fbtft | ||
| fieldbus | ||
| fwserial | ||
| gdm724x | ||
| greybus | ||
| iio | ||
| ks7010 | ||
| media | ||
| most | ||
| nvec | ||
| octeon | ||
| octeon-usb | ||
| olpc_dcon | ||
| pi433 | ||
| qlge | ||
| r8188eu | ||
| rtl8192e | ||
| rtl8192u | ||
| rtl8712 | ||
| rtl8723bs | ||
| rts5208 | ||
| sm750fb | ||
| unisys | ||
| vc04_services | ||
| vme | ||
| vt6655 | ||
| vt6656 | ||
| wfx | ||
| wlan-ng | ||
| Kconfig | ||
| Makefile | ||