Re: [PATCH v2 6/6] media: cedrus: Add support for holding capture buffer

2019-09-30 Thread Jernej Škrabec
Dne ponedeljek, 30. september 2019 ob 10:14:32 CEST je Hans Verkuil napisal(a): > On 9/29/19 10:00 PM, Jernej Skrabec wrote: > > When frame contains multiple slices and driver works in slice mode, it's > > more efficient to hold capture buffer in queue until all slices of a > > same frame are deco

Re: [PATCH v2 6/6] media: cedrus: Add support for holding capture buffer

2019-09-30 Thread Hans Verkuil
On 9/29/19 10:00 PM, Jernej Skrabec wrote: > When frame contains multiple slices and driver works in slice mode, it's > more efficient to hold capture buffer in queue until all slices of a > same frame are decoded. > > Add support for that to Cedrus driver by exposing and implementing > V4L2_BUF_C

[PATCH v2 6/6] media: cedrus: Add support for holding capture buffer

2019-09-29 Thread Jernej Skrabec
When frame contains multiple slices and driver works in slice mode, it's more efficient to hold capture buffer in queue until all slices of a same frame are decoded. Add support for that to Cedrus driver by exposing and implementing V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF capability. Signed-of