media: mtk-vcodec: vdec: Support H264 profile control

Add H264 profiles supported by the MediaTek 8173 decoder.

[acourbot: fix commit log a bit, move to mtk_vcodec_dec.c]

Signed-off-by: Hirokazu Honda <hiroh@chromium.org>
Signed-off-by: Alexandre Courbot <acourbot@chromium.org>
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
index 56d86e5..8df8bcf 100644 (file)
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
@@ -1421,6 +1421,16 @@ int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_ctx *ctx)
                                V4L2_CID_MPEG_VIDEO_VP9_PROFILE,
                                V4L2_MPEG_VIDEO_VP9_PROFILE_0,
                                0, V4L2_MPEG_VIDEO_VP9_PROFILE_0);
+       /*
+        * H264. Baseline / Extended decoding is not supported.
+        */
+       v4l2_ctrl_new_std_menu(&ctx->ctrl_hdl,
+                              &mtk_vcodec_dec_ctrl_ops,
+                              V4L2_CID_MPEG_VIDEO_H264_PROFILE,
+                              V4L2_MPEG_VIDEO_H264_PROFILE_HIGH,
+                              BIT(V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE) |
+                              BIT(V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED),
+                              V4L2_MPEG_VIDEO_H264_PROFILE_MAIN);
 
        if (ctx->ctrl_hdl.error) {
                mtk_v4l2_err("Adding control failed %d",