diff mbox series

[v7,4/5] media: mediatek: vcodec: Get SRC buffer from bitstream instead of M2M

Message ID 20241116031724.15694-5-yunfei.dong@mediatek.com (mailing list archive)
State New
Headers show
Series media: mediatek: vcodec: fix v4l2_ctrl_request_complete fail | expand

Commit Message

Yunfei Dong Nov. 16, 2024, 3:17 a.m. UTC 
Getting the SRC buffer from M2M will pick a different than the one
used for current decode operation when the SRC buffer is removed
from ready list.

Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
---
 .../vcodec/decoder/vdec/vdec_av1_req_lat_if.c     | 14 ++++++++------
 .../vcodec/decoder/vdec/vdec_vp9_req_lat_if.c     | 15 +++++++--------
 2 files changed, 15 insertions(+), 14 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c
index bf21f2467a0f..68e02c18a0af 100644
--- a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c
+++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c
@@ -1062,18 +1062,20 @@  static inline void vdec_av1_slice_vsi_to_remote(struct vdec_av1_slice_vsi *vsi,
 
 static int vdec_av1_slice_setup_lat_from_src_buf(struct vdec_av1_slice_instance *instance,
 						 struct vdec_av1_slice_vsi *vsi,
+						 struct mtk_vcodec_mem *bs,
 						 struct vdec_lat_buf *lat_buf)
 {
-	struct vb2_v4l2_buffer *src;
+	struct mtk_video_dec_buf *src_buf_info;
 	struct vb2_v4l2_buffer *dst;
 
-	src = v4l2_m2m_next_src_buf(instance->ctx->m2m_ctx);
-	if (!src)
+	src_buf_info = container_of(bs, struct mtk_video_dec_buf, bs_buffer);
+	if (!src_buf_info)
 		return -EINVAL;
 
-	lat_buf->src_buf_req = src->vb2_buf.req_obj.req;
+	lat_buf->src_buf_req = src_buf_info->m2m_buf.vb.vb2_buf.req_obj.req;
+
 	dst = &lat_buf->ts_info;
-	v4l2_m2m_buf_copy_metadata(src, dst, true);
+	v4l2_m2m_buf_copy_metadata(&src_buf_info->m2m_buf.vb, dst, true);
 	vsi->frame.cur_ts = dst->vb2_buf.timestamp;
 
 	return 0;
@@ -1723,7 +1725,7 @@  static int vdec_av1_slice_setup_lat(struct vdec_av1_slice_instance *instance,
 	struct vdec_av1_slice_vsi *vsi = &pfc->vsi;
 	int ret;
 
-	ret = vdec_av1_slice_setup_lat_from_src_buf(instance, vsi, lat_buf);
+	ret = vdec_av1_slice_setup_lat_from_src_buf(instance, vsi, bs, lat_buf);
 	if (ret)
 		return ret;
 
diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c
index eea709d93820..54a9c1d2695f 100644
--- a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c
+++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c
@@ -712,19 +712,18 @@  int vdec_vp9_slice_setup_single_from_src_to_dst(struct vdec_vp9_slice_instance *
 }
 
 static int vdec_vp9_slice_setup_lat_from_src_buf(struct vdec_vp9_slice_instance *instance,
+						 struct mtk_vcodec_mem *bs,
 						 struct vdec_lat_buf *lat_buf)
 {
-	struct vb2_v4l2_buffer *src;
-	struct vb2_v4l2_buffer *dst;
+	struct mtk_video_dec_buf *src_buf_info;
 
-	src = v4l2_m2m_next_src_buf(instance->ctx->m2m_ctx);
-	if (!src)
+	src_buf_info = container_of(bs, struct mtk_video_dec_buf, bs_buffer);
+	if (!src_buf_info)
 		return -EINVAL;
 
-	lat_buf->src_buf_req = src->vb2_buf.req_obj.req;
+	lat_buf->src_buf_req = src_buf_info->m2m_buf.vb.vb2_buf.req_obj.req;
+	v4l2_m2m_buf_copy_metadata(&src_buf_info->m2m_buf.vb, &lat_buf->ts_info, true);
 
-	dst = &lat_buf->ts_info;
-	v4l2_m2m_buf_copy_metadata(src, dst, true);
 	return 0;
 }
 
@@ -1154,7 +1153,7 @@  static int vdec_vp9_slice_setup_lat(struct vdec_vp9_slice_instance *instance,
 	struct vdec_vp9_slice_vsi *vsi = &pfc->vsi;
 	int ret;
 
-	ret = vdec_vp9_slice_setup_lat_from_src_buf(instance, lat_buf);
+	ret = vdec_vp9_slice_setup_lat_from_src_buf(instance, bs, lat_buf);
 	if (ret)
 		goto err;