diff options
Diffstat (limited to 'drivers/staging/media/hantro/hantro_hw.h')
| -rw-r--r-- | drivers/staging/media/hantro/hantro_hw.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/staging/media/hantro/hantro_hw.h b/drivers/staging/media/hantro/hantro_hw.h index c5dc77125fb7..0e5cafd1ea43 100644 --- a/drivers/staging/media/hantro/hantro_hw.h +++ b/drivers/staging/media/hantro/hantro_hw.h @@ -245,12 +245,16 @@ struct hantro_postproc_ctx { /** * struct hantro_postproc_ops - post-processor operations * - * @enable: Enable the post-processor block. Optional. - * @disable: Disable the post-processor block. Optional. + * @enable: Enable the post-processor block. Optional. + * @disable: Disable the post-processor block. Optional. + * @enum_framesizes: Enumerate possible scaled output formats. + * Returns zero if OK, a negative value in error cases. + * Optional. */ struct hantro_postproc_ops { void (*enable)(struct hantro_ctx *ctx); void (*disable)(struct hantro_ctx *ctx); + int (*enum_framesizes)(struct hantro_ctx *ctx, struct v4l2_frmsizeenum *fsize); }; /** |