From 6c6d3eaefe4055872c48bdd567bdec36bdd74ad5 Mon Sep 17 00:00:00 2001 From: Ezequiel Garcia Date: Mon, 11 Jul 2022 22:11:36 +0100 Subject: [PATCH] media: tegra-vde: Use vb2_find_buffer Use the newly introduced vb2_find_buffer API to get a vb2_buffer given a buffer timestamp. Cc: Dmitry Osipenko Signed-off-by: Ezequiel Garcia Acked-by: Tomasz Figa Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/nvidia/tegra-vde/h264.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/media/platform/nvidia/tegra-vde/h264.c b/drivers/media/platform/nvidia/tegra-vde/h264.c index 88f81a1..204e474 100644 --- a/drivers/media/platform/nvidia/tegra-vde/h264.c +++ b/drivers/media/platform/nvidia/tegra-vde/h264.c @@ -659,20 +659,19 @@ static struct vb2_buffer *get_ref_buf(struct tegra_ctx *ctx, { const struct v4l2_h264_dpb_entry *dpb = ctx->h264.decode_params->dpb; struct vb2_queue *cap_q = &ctx->fh.m2m_ctx->cap_q_ctx.q; - int buf_idx = -1; + struct vb2_buffer *vb = NULL; if (dpb[dpb_idx].flags & V4L2_H264_DPB_ENTRY_FLAG_ACTIVE) - buf_idx = vb2_find_timestamp(cap_q, - dpb[dpb_idx].reference_ts, 0); + vb = vb2_find_buffer(cap_q, dpb[dpb_idx].reference_ts); /* * If a DPB entry is unused or invalid, address of current destination * buffer is returned. */ - if (buf_idx < 0) + if (!vb) return &dst->vb2_buf; - return vb2_get_buffer(cap_q, buf_idx); + return vb; } static int tegra_vde_validate_vb_size(struct tegra_ctx *ctx, -- 2.7.4