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| author |  Jernej Skrabec <jernej.skrabec@siol.net>
| 2020-08-25 05:52:27 +0200 |
|---|---|---|
| committer |  Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| 2020-09-01 14:13:27 +0200 |
| commit | e000e1fa4bdbd783149e7f97cf3be61e1c0bab8c (patch) | |
| tree | 575866e07ea549a43419a8c0c9f59b8f14fa1626 /drivers/staging | |
| parent | media: ov5675: correct the maximum exposure value (diff) | |
| download | linux-e000e1fa4bdbd783149e7f97cf3be61e1c0bab8c.tar.gz linux-e000e1fa4bdbd783149e7f97cf3be61e1c0bab8c.tar.bz2 linux-e000e1fa4bdbd783149e7f97cf3be61e1c0bab8c.zip | |
media: uapi: h264: Update reference lists
When dealing with interlaced frames, reference lists must tell if
each particular reference is meant for top or bottom field. This info
is currently not provided at all in the H264 related controls.
Change reference lists to hold a structure, which specifies
an index into the DPB array and the field/frame specification
for the picture.
Currently the only user of these lists is Cedrus which is just compile
fixed here. Actual usage of will come in a following commit.
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Tested-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/media/sunxi/cedrus/cedrus_h264.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_h264.c b/drivers/staging/media/sunxi/cedrus/cedrus_h264.c index 54ee2aa423e2..cce527bbdf86 100644 --- a/drivers/staging/media/sunxi/cedrus/cedrus_h264.c +++ b/drivers/staging/media/sunxi/cedrus/cedrus_h264.c @@ -166,8 +166,8 @@ static void cedrus_write_frame_list(struct cedrus_ctx *ctx, static void _cedrus_write_ref_list(struct cedrus_ctx *ctx, struct cedrus_run *run, - const u8 *ref_list, u8 num_ref, - enum cedrus_h264_sram_off sram) + const struct v4l2_h264_reference *ref_list, + u8 num_ref, enum cedrus_h264_sram_off sram) { const struct v4l2_ctrl_h264_decode_params *decode = run->h264.decode_params; struct vb2_queue *cap_q; @@ -188,7 +188,7 @@ static void _cedrus_write_ref_list(struct cedrus_ctx *ctx, int buf_idx; u8 dpb_idx; - dpb_idx = ref_list[i]; + dpb_idx = ref_list[i].index; dpb = &decode->dpb[dpb_idx]; if (!(dpb->flags & V4L2_H264_DPB_ENTRY_FLAG_ACTIVE)) |