Commit f01b10fa authored by Alexandre Courbot's avatar Alexandre Courbot Committed by Mauro Carvalho Chehab
Browse files

media: mtk-vcodec: venc support MIN_OUTPUT_BUFFERS control 



This control is required by v4l2-compliance for encoders. A value of 1
should be suitable for all scenarios.

Signed-off-by: default avatarAlexandre Courbot <acourbot@chromium.org>
Acked-by: default avatarTiffany Lin <tiffany.lin@mediatek.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent bcbe5ada

drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c

+2 −0
Original line number Diff line number Diff line
@@ -1206,6 +1206,8 @@ int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_ctx *ctx) 


	v4l2_ctrl_handler_init(handler, MTK_MAX_CTRLS_HINT);



	v4l2_ctrl_new_std(handler, ops, V4L2_CID_MIN_BUFFERS_FOR_OUTPUT,

			  1, 1, 1, 1);

	v4l2_ctrl_new_std(handler, ops, V4L2_CID_MPEG_VIDEO_BITRATE,

			  ctx->dev->venc_pdata->min_bitrate,

			  ctx->dev->venc_pdata->max_bitrate, 1, 4000000);