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media: coda: Fix reported H264 profile

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commit 7110c08ea71953a7fc342f0b76046f72442cf26c upstream.

The CODA960 manual states that ASO/FMO features of baseline are not
supported, so for this reason this driver should only report
constrained baseline support.

This fixes negotiation issue with constrained baseline content
on GStreamer 1.17.1.

ASO/FMO features are unsupported for the encoder and untested for the
decoder because there is currently no userspace support. Neither GStreamer
parsers nor FFMPEG parsers support ASO/FMO.

Cc: stable@vger.kernel.org
Fixes: 42a68012e6 ("media: coda: add read-only h.264 decoder profile/level controls")
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Tested-by: Pascal Speck <kernel@iktek.de>
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nicolas Dufresne 2022-04-06 21:23:42 +01:00 committed by Greg Kroah-Hartman
parent d09dad0057
commit 4005f6a25c
1 changed files with 3 additions and 3 deletions
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6
drivers/media/platform/coda/coda-common.c
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@ -2343,8 +2343,8 @@ static void coda_encode_ctrls(struct coda_ctx *ctx)
V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET, -12, 12, 1, 0);
v4l2_ctrl_new_std_menu(&ctx->ctrls, &coda_ctrl_ops,
V4L2_CID_MPEG_VIDEO_H264_PROFILE,
V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE, 0x0,
V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE);
V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE, 0x0,
V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE);
if (ctx->dev->devtype->product == CODA_HX4 ||
ctx->dev->devtype->product == CODA_7541) {
v4l2_ctrl_new_std_menu(&ctx->ctrls, &coda_ctrl_ops,
@ -2425,7 +2425,7 @@ static void coda_decode_ctrls(struct coda_ctx *ctx)
ctx->h264_profile_ctrl = v4l2_ctrl_new_std_menu(&ctx->ctrls,
&coda_ctrl_ops, V4L2_CID_MPEG_VIDEO_H264_PROFILE,
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH,
~((1 << V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE) |
~((1 << V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE) |
(1 << V4L2_MPEG_VIDEO_H264_PROFILE_MAIN) |
(1 << V4L2_MPEG_VIDEO_H264_PROFILE_HIGH)),
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH);