From: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
To: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: linux-media@vger.kernel.org, Tomasz Figa <tfiga@chromium.org>,
Maxime Jourdan <mjourdan@baylibre.com>
Subject: Re: [PATCHv2 03/12] media: venus: vdec: flag OUTPUT formats with V4L2_FMT_FLAG_DYN_RESOLUTION
Date: Wed, 14 Aug 2019 14:54:20 +0200 [thread overview]
Message-ID: <20190814125420.GC11714@aptenodytes> (raw)
In-Reply-To: <20190812110513.23774-4-hverkuil-cisco@xs4all.nl>
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Hi,
On Mon 12 Aug 19, 13:05, Hans Verkuil wrote:
> From: Maxime Jourdan <mjourdan@baylibre.com>
>
> Tag all the coded formats where the venus vdec supports dynamic
> resolution switching.
Looks good to me.
Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Cheers,
Paul
> Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
> ---
> drivers/media/platform/qcom/venus/core.h | 1 +
> drivers/media/platform/qcom/venus/vdec.c | 11 +++++++++++
> 2 files changed, 12 insertions(+)
>
> diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h
> index 959eaa550f4e..922cb7e64bfa 100644
> --- a/drivers/media/platform/qcom/venus/core.h
> +++ b/drivers/media/platform/qcom/venus/core.h
> @@ -46,6 +46,7 @@ struct venus_format {
> u32 pixfmt;
> unsigned int num_planes;
> u32 type;
> + u32 flags;
> };
>
> #define MAX_PLANES 4
> diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c
> index 0b7d65db5cdc..7f4660555ddb 100644
> --- a/drivers/media/platform/qcom/venus/vdec.c
> +++ b/drivers/media/platform/qcom/venus/vdec.c
> @@ -37,42 +37,52 @@ static const struct venus_format vdec_formats[] = {
> .pixfmt = V4L2_PIX_FMT_MPEG4,
> .num_planes = 1,
> .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
> + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
> }, {
> .pixfmt = V4L2_PIX_FMT_MPEG2,
> .num_planes = 1,
> .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
> + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
> }, {
> .pixfmt = V4L2_PIX_FMT_H263,
> .num_planes = 1,
> .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
> + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
> }, {
> .pixfmt = V4L2_PIX_FMT_VC1_ANNEX_G,
> .num_planes = 1,
> .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
> + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
> }, {
> .pixfmt = V4L2_PIX_FMT_VC1_ANNEX_L,
> .num_planes = 1,
> .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
> + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
> }, {
> .pixfmt = V4L2_PIX_FMT_H264,
> .num_planes = 1,
> .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
> + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
> }, {
> .pixfmt = V4L2_PIX_FMT_VP8,
> .num_planes = 1,
> .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
> + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
> }, {
> .pixfmt = V4L2_PIX_FMT_VP9,
> .num_planes = 1,
> .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
> + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
> }, {
> .pixfmt = V4L2_PIX_FMT_XVID,
> .num_planes = 1,
> .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
> + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
> }, {
> .pixfmt = V4L2_PIX_FMT_HEVC,
> .num_planes = 1,
> .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
> + .flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
> },
> };
>
> @@ -379,6 +389,7 @@ static int vdec_enum_fmt(struct file *file, void *fh, struct v4l2_fmtdesc *f)
> return -EINVAL;
>
> f->pixelformat = fmt->pixfmt;
> + f->flags = fmt->flags;
>
> return 0;
> }
> --
> 2.20.1
>
--
Paul Kocialkowski, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com
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next prev parent reply other threads:[~2019-08-14 12:54 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-12 11:05 [PATCHv2 00/12] Stateful/stateless codec core support Hans Verkuil
2019-08-12 11:05 ` [PATCHv2 01/12] videodev2.h: add V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM Hans Verkuil
2019-08-14 12:52 ` Paul Kocialkowski
2019-08-15 8:11 ` Alexandre Courbot
2019-08-15 8:13 ` Alexandre Courbot
2019-08-12 11:05 ` [PATCHv2 02/12] videodev2.h: add V4L2_FMT_FLAG_DYN_RESOLUTION Hans Verkuil
2019-08-14 12:53 ` Paul Kocialkowski
2019-08-15 8:11 ` Alexandre Courbot
2019-08-15 10:09 ` Tomasz Figa
2019-08-15 14:22 ` Hans Verkuil
2019-08-12 11:05 ` [PATCHv2 03/12] media: venus: vdec: flag OUTPUT formats with V4L2_FMT_FLAG_DYN_RESOLUTION Hans Verkuil
2019-08-12 13:49 ` Stanimir Varbanov
2019-08-14 12:54 ` Paul Kocialkowski [this message]
2019-08-12 11:05 ` [PATCHv2 04/12] media: s5p_mfc_dec: set flags for OUTPUT coded formats Hans Verkuil
2019-08-14 12:55 ` Paul Kocialkowski
2019-08-15 10:14 ` Tomasz Figa
2019-08-16 11:37 ` Marek Szyprowski
2019-08-16 11:47 ` Tomasz Figa
2019-08-12 11:05 ` [PATCHv2 05/12] media: mtk-vcodec: flag OUTPUT formats with V4L2_FMT_FLAG_DYN_RESOLUTION Hans Verkuil
2019-08-14 12:59 ` Paul Kocialkowski
2019-08-15 8:12 ` Alexandre Courbot
2019-08-12 11:05 ` [PATCHv2 06/12] media: vicodec: set flags for vdec/stateful OUTPUT coded formats Hans Verkuil
2019-08-14 13:04 ` Paul Kocialkowski
2019-08-12 11:05 ` [PATCHv2 07/12] media: docs-rst: Document memory-to-memory video decoder interface Hans Verkuil
2019-08-12 11:05 ` [PATCHv2 08/12] pixfmt-compressed.rst: improve H264/HEVC/MPEG1+2/VP8+9 documentation Hans Verkuil
2019-08-14 13:09 ` Paul Kocialkowski
2019-08-14 13:15 ` Hans Verkuil
2019-08-12 11:05 ` [PATCHv2 09/12] vb2: add V4L2_BUF_FLAG_M2M_HOLD_CAPTURE_BUF Hans Verkuil
2019-08-15 8:12 ` Alexandre Courbot
2019-08-15 11:53 ` Hans Verkuil
2019-08-15 12:27 ` Tomasz Figa
2019-08-15 12:31 ` Hans Verkuil
2019-08-15 14:27 ` Alexandre Courbot
2019-08-12 11:05 ` [PATCHv2 10/12] videodev2.h: add V4L2_DEC_CMD_FLUSH Hans Verkuil
2019-08-15 8:12 ` Alexandre Courbot
2019-08-15 11:53 ` Hans Verkuil
2019-08-12 11:05 ` [PATCHv2 11/12] media: docs-rst: Document m2m stateless video decoder interface Hans Verkuil
2019-08-15 9:58 ` Alexandre Courbot
2019-08-16 5:49 ` Alexandre Courbot
2019-08-16 6:59 ` Hans Verkuil
2019-08-16 7:17 ` Alexandre Courbot
2019-08-12 11:05 ` [PATCHv2 12/12] media: docs-rst: Document memory-to-memory video encoder interface Hans Verkuil
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