media: mtk-vcodec: flag OUTPUT formats with V4L2_FMT_FLAG_DYN_RESOLUTION

Tag all the coded formats where the mtk-vcodec decoder supports dynamic
resolution switching.

Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@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 90d1a67..26a55c3 100644 (file)
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
@@ -29,16 +29,19 @@ static const struct mtk_video_fmt mtk_video_formats[] = {
                .fourcc = V4L2_PIX_FMT_H264,
                .type = MTK_FMT_DEC,
                .num_planes = 1,
+               .flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
        },
        {
                .fourcc = V4L2_PIX_FMT_VP8,
                .type = MTK_FMT_DEC,
                .num_planes = 1,
+               .flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
        },
        {
                .fourcc = V4L2_PIX_FMT_VP9,
                .type = MTK_FMT_DEC,
                .num_planes = 1,
+               .flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
        },
        {
                .fourcc = V4L2_PIX_FMT_MT21C,
@@ -948,6 +951,7 @@ static int vidioc_enum_fmt(struct v4l2_fmtdesc *f, bool output_queue)
 
        fmt = &mtk_video_formats[i];
        f->pixelformat = fmt->fourcc;
+       f->flags = fmt->flags;
 
        return 0;
 }

diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
index c95de5d..9fd56de 100644 (file)
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
@@ -99,6 +99,7 @@ struct mtk_video_fmt {
        u32     fourcc;
        enum mtk_fmt_type       type;
        u32     num_planes;
+       u32     flags;
 };
 
 /**