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media: mtk-vcodec: enc: add vp8 profile ctrl 

In order for the encoder to work with gstreamer
it needs to have the V4L2_CID_MPEG_VIDEO_VP8_PROFILE
ctrl. This patch adds that ctrl with only profile 0
supported.

Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Acked-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Dafna Hirschfeld 2021-10-22 16:04:08 +01:00 committed by Mauro Carvalho Chehab
parent 999ed03518
commit 37365b050d
1 changed files with 10 additions and 0 deletions
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10
drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
View File

@ -104,6 +104,13 @@ static int vidioc_venc_s_ctrl(struct v4l2_ctrl *ctrl)
p->gop_size = ctrl->val;
ctx->param_change |= MTK_ENCODE_PARAM_GOP_SIZE;
break;
case V4L2_CID_MPEG_VIDEO_VP8_PROFILE:
/*
* FIXME - what vp8 profiles are actually supported?
* The ctrl is added (with only profile 0 supported) for now.
*/
mtk_v4l2_debug(2, "V4L2_CID_MPEG_VIDEO_VP8_PROFILE val = %d", ctrl->val);
break;
case V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME:
mtk_v4l2_debug(2, "V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME");
p->force_intra = 1;
@ -1395,6 +1402,9 @@ int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_ctx *ctx)
v4l2_ctrl_new_std_menu(handler, ops, V4L2_CID_MPEG_VIDEO_H264_LEVEL,
h264_max_level,
0, V4L2_MPEG_VIDEO_H264_LEVEL_4_0);
v4l2_ctrl_new_std_menu(handler, ops, V4L2_CID_MPEG_VIDEO_VP8_PROFILE,
V4L2_MPEG_VIDEO_VP8_PROFILE_0, 0, V4L2_MPEG_VIDEO_VP8_PROFILE_0);
if (handler->error) {
mtk_v4l2_err("Init control handler fail %d",