Hi,
Le jeudi 30 mai 2019 à 23:15 +0200, Jernej Skrabec a écrit :
> This array is just duplicated capture buffer queue. Remove it and adjust
> code to look into capture buffer queue instead.
>
> Signed-off-by: Jernej Skrabec <jernej.skra...@siol.net>
Acked-by: Paul Kocialkowski <paul.kocialkow...@bootlin.com>
Cheers and thanks,
Paul
> ---
> drivers/staging/media/sunxi/cedrus/cedrus.h | 4 +---
> .../staging/media/sunxi/cedrus/cedrus_h264.c | 4 ++--
> .../staging/media/sunxi/cedrus/cedrus_video.c | 22 -------------------
> 3 files changed, 3 insertions(+), 27 deletions(-)
>
> diff --git a/drivers/staging/media/sunxi/cedrus/cedrus.h
> b/drivers/staging/media/sunxi/cedrus/cedrus.h
> index 3f476d0fd981..d8e6777e5e27 100644
> --- a/drivers/staging/media/sunxi/cedrus/cedrus.h
> +++ b/drivers/staging/media/sunxi/cedrus/cedrus.h
> @@ -100,8 +100,6 @@ struct cedrus_ctx {
> struct v4l2_ctrl_handler hdl;
> struct v4l2_ctrl **ctrls;
>
> - struct vb2_buffer *dst_bufs[VIDEO_MAX_FRAME];
> -
> union {
> struct {
> void *mv_col_buf;
> @@ -187,7 +185,7 @@ static inline dma_addr_t cedrus_dst_buf_addr(struct
> cedrus_ctx *ctx,
> if (index < 0)
> return 0;
>
> - buf = ctx->dst_bufs[index];
> + buf = ctx->fh.m2m_ctx->cap_q_ctx.q.bufs[index];
> return buf ? cedrus_buf_addr(buf, &ctx->dst_fmt, plane) : 0;
> }
>
> diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_h264.c
> b/drivers/staging/media/sunxi/cedrus/cedrus_h264.c
> index d0ee3f90ff46..b2290f98d81a 100644
> --- a/drivers/staging/media/sunxi/cedrus/cedrus_h264.c
> +++ b/drivers/staging/media/sunxi/cedrus/cedrus_h264.c
> @@ -119,7 +119,7 @@ static void cedrus_write_frame_list(struct cedrus_ctx
> *ctx,
> if (buf_idx < 0)
> continue;
>
> - cedrus_buf = vb2_to_cedrus_buffer(ctx->dst_bufs[buf_idx]);
> + cedrus_buf = vb2_to_cedrus_buffer(cap_q->bufs[buf_idx]);
> position = cedrus_buf->codec.h264.position;
> used_dpbs |= BIT(position);
>
> @@ -194,7 +194,7 @@ static void _cedrus_write_ref_list(struct cedrus_ctx *ctx,
> if (buf_idx < 0)
> continue;
>
> - ref_buf = to_vb2_v4l2_buffer(ctx->dst_bufs[buf_idx]);
> + ref_buf = to_vb2_v4l2_buffer(cap_q->bufs[buf_idx]);
> cedrus_buf = vb2_v4l2_to_cedrus_buffer(ref_buf);
> position = cedrus_buf->codec.h264.position;
>
> diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_video.c
> b/drivers/staging/media/sunxi/cedrus/cedrus_video.c
> index e2b530b1a956..681dfe3367a6 100644
> --- a/drivers/staging/media/sunxi/cedrus/cedrus_video.c
> +++ b/drivers/staging/media/sunxi/cedrus/cedrus_video.c
> @@ -411,26 +411,6 @@ static void cedrus_queue_cleanup(struct vb2_queue *vq,
> u32 state)
> }
> }
>
> -static int cedrus_buf_init(struct vb2_buffer *vb)
> -{
> - struct vb2_queue *vq = vb->vb2_queue;
> - struct cedrus_ctx *ctx = vb2_get_drv_priv(vq);
> -
> - if (!V4L2_TYPE_IS_OUTPUT(vq->type))
> - ctx->dst_bufs[vb->index] = vb;
> -
> - return 0;
> -}
> -
> -static void cedrus_buf_cleanup(struct vb2_buffer *vb)
> -{
> - struct vb2_queue *vq = vb->vb2_queue;
> - struct cedrus_ctx *ctx = vb2_get_drv_priv(vq);
> -
> - if (!V4L2_TYPE_IS_OUTPUT(vq->type))
> - ctx->dst_bufs[vb->index] = NULL;
> -}
> -
> static int cedrus_buf_out_validate(struct vb2_buffer *vb)
> {
> struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
> @@ -517,8 +497,6 @@ static void cedrus_buf_request_complete(struct vb2_buffer
> *vb)
> static struct vb2_ops cedrus_qops = {
> .queue_setup = cedrus_queue_setup,
> .buf_prepare = cedrus_buf_prepare,
> - .buf_init = cedrus_buf_init,
> - .buf_cleanup = cedrus_buf_cleanup,
> .buf_queue = cedrus_buf_queue,
> .buf_out_validate = cedrus_buf_out_validate,
> .buf_request_complete = cedrus_buf_request_complete,
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