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media: coda: add decoder MPEG-4 profile and level controls

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The MPEG-4 decoder firmware reports profile and level indication values
that can be used to update V4L2 MPEG-4 profile and level controls.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Philipp Zabel
2019-05-27 08:19:22 -04:00
committed by Mauro Carvalho Chehab
parent ead14a7075
commit 23e0b8c65e
4 changed files with 78 additions and 1 deletions
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5
drivers/media/platform/coda/coda.h
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@@ -217,6 +217,8 @@ struct coda_ctx {
struct v4l2_ctrl_handler ctrls;
struct v4l2_ctrl *h264_profile_ctrl;
struct v4l2_ctrl *h264_level_ctrl;
struct v4l2_ctrl *mpeg4_profile_ctrl;
struct v4l2_ctrl *mpeg4_level_ctrl;
struct v4l2_fh fh;
int gopcounter;
int runcounter;
@@ -328,6 +330,9 @@ int coda_sps_parse_profile(struct coda_ctx *ctx, struct vb2_buffer *vb);
int coda_h264_sps_fixup(struct coda_ctx *ctx, int width, int height, char *buf,
int *size, int max_size);
int coda_mpeg4_profile(int profile_idc);
int coda_mpeg4_level(int level_idc);
void coda_update_profile_level_ctrls(struct coda_ctx *ctx, u8 profile_idc,
u8 level_idc);