diff mbox series

[v1,05/12] media: mtk-vcodec: Call v4l2_m2m_set_dst_buffered() set capture buffer buffered

Message ID 20211215065926.8761-6-yunfei.dong@mediatek.com
State Superseded
Headers show
Series media: mtk-vcodec: support for MT8192 h264 decoder | expand

Commit Message

Yunfei Dong Dec. 15, 2021, 6:59 a.m. UTC 
From: Yunfei Dong <yunfei.dong@mediatek.corp-partner.google.com>

For lat and core architecture, just need to get output buffer for lat
decode. For core hardware need to get lat's message and capture buffer.
In order to let lat and core decode in parallel, need to set capture
buffer buffered.

Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
---
 drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c
index 1a4013f4fb83..0d19b0f67fd6 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c
@@ -315,6 +315,9 @@  static void mtk_init_vdec_params(struct mtk_vcodec_ctx *ctx)
 	src_vq = v4l2_m2m_get_vq(ctx->m2m_ctx,
 				 V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE);
 
+	if (ctx->dev->vdec_pdata->hw_arch != MTK_VDEC_PURE_SINGLE_CORE)
+		v4l2_m2m_set_dst_buffered(ctx->m2m_ctx, 1);
+
 	/* Support request api for output plane */
 	src_vq->supports_requests = true;
 	src_vq->requires_requests = true;