Re: [PATCH v7 3/3] media: iris: add support for multi_slice in iris encoder

From: Vikash Garodia

Date: Tue Jul 28 2026 - 00:22:57 EST




On 7/25/2026 11:38 PM, Sachin Kumar Garg wrote:
Add multi-slice encoding support with MAX_MB and MAX_BYTES modes.

Clients can enable slice mode using V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE
control and configure slice size via V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB
or V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES controls.

Signed-off-by: Sachin Kumar Garg<sachin.garg@xxxxxxxxxxxxxxxx>
---
drivers/media/platform/qcom/iris/iris_ctrls.c | 86 ++++++++++++++++++++++
drivers/media/platform/qcom/iris/iris_ctrls.h | 1 +
drivers/media/platform/qcom/iris/iris_hfi_gen2.c | 45 ++++++++++-
.../platform/qcom/iris/iris_hfi_gen2_defines.h | 2 +
.../platform/qcom/iris/iris_platform_common.h | 17 +++++
.../media/platform/qcom/iris/iris_platform_vpu3x.c | 5 ++
6 files changed, 155 insertions(+), 1 deletion(-)

Reviewed-by: Vikash Garodia <vikash.garodia@xxxxxxxxxxxxxxxx>