From: Stanimir Varbanov <stanimir.varbanov@linaro.org>
To: linux-media@vger.kernel.org
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>,
Hans Verkuil <hverkuil@xs4all.nl>,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
Vikash Garodia <vgarodia@codeaurora.org>,
Tomasz Figa <tfiga@chromium.org>,
Alexandre Courbot <acourbot@chromium.org>,
Malathi Gottam <mgottam@codeaurora.org>,
Stanimir Varbanov <stanimir.varbanov@linaro.org>
Subject: [PATCH v2 01/11] venus: venc: amend buffer size for bitstream plane
Date: Fri, 28 Jun 2019 15:59:52 +0300 [thread overview]
Message-ID: <20190628130002.24293-2-stanimir.varbanov@linaro.org> (raw)
In-Reply-To: <20190628130002.24293-1-stanimir.varbanov@linaro.org>
From: Malathi Gottam <mgottam@codeaurora.org>
Accept the buffer size requested by client and compare it
against driver calculated size and set the maximum to
bitstream plane.
Signed-off-by: Malathi Gottam <mgottam@codeaurora.org>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
---
drivers/media/platform/qcom/venus/venc.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c
index a5f3d2c46bea..1b7fb2d5887c 100644
--- a/drivers/media/platform/qcom/venus/venc.c
+++ b/drivers/media/platform/qcom/venus/venc.c
@@ -294,6 +294,7 @@ venc_try_fmt_common(struct venus_inst *inst, struct v4l2_format *f)
struct v4l2_pix_format_mplane *pixmp = &f->fmt.pix_mp;
struct v4l2_plane_pix_format *pfmt = pixmp->plane_fmt;
const struct venus_format *fmt;
+ u32 sizeimage;
memset(pfmt[0].reserved, 0, sizeof(pfmt[0].reserved));
memset(pixmp->reserved, 0, sizeof(pixmp->reserved));
@@ -325,9 +326,10 @@ venc_try_fmt_common(struct venus_inst *inst, struct v4l2_format *f)
pixmp->num_planes = fmt->num_planes;
pixmp->flags = 0;
- pfmt[0].sizeimage = venus_helper_get_framesz(pixmp->pixelformat,
- pixmp->width,
- pixmp->height);
+ sizeimage = venus_helper_get_framesz(pixmp->pixelformat,
+ pixmp->width,
+ pixmp->height);
+ pfmt[0].sizeimage = max(ALIGN(pfmt[0].sizeimage, SZ_4K), sizeimage);
if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
pfmt[0].bytesperline = ALIGN(pixmp->width, 128);
@@ -399,8 +401,10 @@ static int venc_s_fmt(struct file *file, void *fh, struct v4l2_format *f)
if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
inst->fmt_out = fmt;
- else if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE)
+ else if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
inst->fmt_cap = fmt;
+ inst->output_buf_size = pixmp->plane_fmt[0].sizeimage;
+ }
return 0;
}
@@ -918,6 +922,7 @@ static int venc_queue_setup(struct vb2_queue *q,
sizes[0] = venus_helper_get_framesz(inst->fmt_cap->pixfmt,
inst->width,
inst->height);
+ sizes[0] = max(sizes[0], inst->output_buf_size);
inst->output_buf_size = sizes[0];
break;
default:
--
2.17.1
next prev parent reply other threads:[~2019-06-28 13:01 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-28 12:59 [PATCH v2 00/11] Venus stateful Codec API Stanimir Varbanov
2019-06-28 12:59 ` Stanimir Varbanov [this message]
2019-06-28 12:59 ` [PATCH v2 02/11] venus: helpers: export few helper functions Stanimir Varbanov
2019-06-28 12:59 ` [PATCH v2 03/11] venus: hfi: add type argument to hfi flush function Stanimir Varbanov
2019-06-28 12:59 ` [PATCH v2 04/11] venus: hfi: export few HFI functions Stanimir Varbanov
2019-06-28 12:59 ` [PATCH v2 05/11] venus: hfi: return an error if session_init is already called Stanimir Varbanov
2019-06-28 12:59 ` [PATCH v2 06/11] venus: helpers: add three more helper functions Stanimir Varbanov
2019-06-28 12:59 ` [PATCH v2 07/11] venus: vdec_ctrls: get real minimum buffers for capture Stanimir Varbanov
2019-06-28 12:59 ` [PATCH v2 08/11] venus: vdec: allow bigger sizeimage set by clients Stanimir Varbanov
2019-06-28 13:00 ` [PATCH v2 09/11] venus: make decoder compliant with stateful codec API Stanimir Varbanov
2019-06-28 13:00 ` [PATCH v2 10/11] venus: helpers: handle correctly vbuf field Stanimir Varbanov
2019-06-28 13:00 ` [PATCH v2 11/11] venus: dec: populate properly timestamps and flags for capture buffers Stanimir Varbanov
2019-06-28 13:37 ` [PATCH v2 00/11] Venus stateful Codec API Hans Verkuil
2019-06-28 14:23 ` Stanimir Varbanov
2019-06-28 14:25 ` Hans Verkuil
2019-06-28 14:31 ` Nicolas Dufresne
2019-06-28 14:32 ` Nicolas Dufresne
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190628130002.24293-2-stanimir.varbanov@linaro.org \
--to=stanimir.varbanov@linaro.org \
--cc=acourbot@chromium.org \
--cc=hverkuil@xs4all.nl \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@kernel.org \
--cc=mgottam@codeaurora.org \
--cc=tfiga@chromium.org \
--cc=vgarodia@codeaurora.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).