From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c | 56 ++++++++++++++++++++------------------------------------
1 files changed, 20 insertions(+), 36 deletions(-)
diff --git a/kernel/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/kernel/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
index 3ad4f50..acc2217 100644
--- a/kernel/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
+++ b/kernel/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* linux/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
*
@@ -6,11 +7,6 @@
*
* Jeongtae Park <jtp.park@samsung.com>
* Kamil Debski <k.debski@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#include <linux/clk.h>
@@ -36,7 +32,6 @@
static struct s5p_mfc_fmt formats[] = {
{
- .name = "4:2:0 2 Planes 16x16 Tiles",
.fourcc = V4L2_PIX_FMT_NV12MT_16X16,
.codec_mode = S5P_MFC_CODEC_NONE,
.type = MFC_FMT_RAW,
@@ -44,7 +39,6 @@
.versions = MFC_V6_BIT | MFC_V7_BIT,
},
{
- .name = "4:2:0 2 Planes 64x32 Tiles",
.fourcc = V4L2_PIX_FMT_NV12MT,
.codec_mode = S5P_MFC_CODEC_NONE,
.type = MFC_FMT_RAW,
@@ -52,7 +46,6 @@
.versions = MFC_V5_BIT,
},
{
- .name = "4:2:0 2 Planes Y/CbCr",
.fourcc = V4L2_PIX_FMT_NV12M,
.codec_mode = S5P_MFC_CODEC_NONE,
.type = MFC_FMT_RAW,
@@ -60,7 +53,6 @@
.versions = MFC_V5PLUS_BITS,
},
{
- .name = "4:2:0 2 Planes Y/CrCb",
.fourcc = V4L2_PIX_FMT_NV21M,
.codec_mode = S5P_MFC_CODEC_NONE,
.type = MFC_FMT_RAW,
@@ -68,7 +60,6 @@
.versions = MFC_V6PLUS_BITS,
},
{
- .name = "H264 Encoded Stream",
.fourcc = V4L2_PIX_FMT_H264,
.codec_mode = S5P_MFC_CODEC_H264_ENC,
.type = MFC_FMT_ENC,
@@ -76,7 +67,6 @@
.versions = MFC_V5PLUS_BITS,
},
{
- .name = "MPEG4 Encoded Stream",
.fourcc = V4L2_PIX_FMT_MPEG4,
.codec_mode = S5P_MFC_CODEC_MPEG4_ENC,
.type = MFC_FMT_ENC,
@@ -84,7 +74,6 @@
.versions = MFC_V5PLUS_BITS,
},
{
- .name = "H263 Encoded Stream",
.fourcc = V4L2_PIX_FMT_H263,
.codec_mode = S5P_MFC_CODEC_H263_ENC,
.type = MFC_FMT_ENC,
@@ -92,7 +81,6 @@
.versions = MFC_V5PLUS_BITS,
},
{
- .name = "VP8 Encoded Stream",
.fourcc = V4L2_PIX_FMT_VP8,
.codec_mode = S5P_MFC_CODEC_VP8_ENC,
.type = MFC_FMT_ENC,
@@ -134,7 +122,7 @@
.id = V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE,
.type = V4L2_CTRL_TYPE_MENU,
.minimum = V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE,
- .maximum = V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES,
+ .maximum = V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES,
.default_value = V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE,
.menu_skip_mask = 0,
},
@@ -272,6 +260,12 @@
.maximum = V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT,
.menu_skip_mask = 0,
.default_value = V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED,
+ },
+ {
+ .id = V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .maximum = V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT,
+ .default_value = V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED,
},
{
.id = V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT,
@@ -1313,17 +1307,10 @@
{
struct s5p_mfc_dev *dev = video_drvdata(file);
- strlcpy(cap->driver, S5P_MFC_NAME, sizeof(cap->driver));
- strlcpy(cap->card, dev->vfd_enc->name, sizeof(cap->card));
+ strscpy(cap->driver, S5P_MFC_NAME, sizeof(cap->driver));
+ strscpy(cap->card, dev->vfd_enc->name, sizeof(cap->card));
snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
dev_name(&dev->plat_dev->dev));
- /*
- * This is only a mem-to-mem video device. The capture and output
- * device capability flags are left only for backward compatibility
- * and are scheduled for removal.
- */
- cap->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING;
- cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
return 0;
}
@@ -1331,7 +1318,6 @@
bool out)
{
struct s5p_mfc_dev *dev = video_drvdata(file);
- struct s5p_mfc_fmt *fmt;
int i, j = 0;
for (i = 0; i < ARRAY_SIZE(formats); ++i) {
@@ -1343,10 +1329,7 @@
continue;
if (j == f->index) {
- fmt = &formats[i];
- strlcpy(f->description, fmt->name,
- sizeof(f->description));
- f->pixelformat = fmt->fourcc;
+ f->pixelformat = formats[i].fourcc;
return 0;
}
++j;
@@ -1354,14 +1337,14 @@
return -EINVAL;
}
-static int vidioc_enum_fmt_vid_cap_mplane(struct file *file, void *pirv,
- struct v4l2_fmtdesc *f)
+static int vidioc_enum_fmt_vid_cap(struct file *file, void *pirv,
+ struct v4l2_fmtdesc *f)
{
return vidioc_enum_fmt(file, f, false);
}
-static int vidioc_enum_fmt_vid_out_mplane(struct file *file, void *prov,
- struct v4l2_fmtdesc *f)
+static int vidioc_enum_fmt_vid_out(struct file *file, void *priv,
+ struct v4l2_fmtdesc *f)
{
return vidioc_enum_fmt(file, f, true);
}
@@ -1621,9 +1604,9 @@
mfc_err("Call on QBUF after EOS command\n");
return -EIO;
}
- return vb2_qbuf(&ctx->vq_src, buf);
+ return vb2_qbuf(&ctx->vq_src, NULL, buf);
} else if (buf->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
- return vb2_qbuf(&ctx->vq_dst, buf);
+ return vb2_qbuf(&ctx->vq_dst, NULL, buf);
}
return -EINVAL;
}
@@ -1872,6 +1855,7 @@
p->seq_hdr_mode = ctrl->val;
break;
case V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE:
+ case V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE:
p->frame_skip_mode = ctrl->val;
break;
case V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT:
@@ -2343,8 +2327,8 @@
static const struct v4l2_ioctl_ops s5p_mfc_enc_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
- .vidioc_enum_fmt_vid_cap_mplane = vidioc_enum_fmt_vid_cap_mplane,
- .vidioc_enum_fmt_vid_out_mplane = vidioc_enum_fmt_vid_out_mplane,
+ .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
+ .vidioc_enum_fmt_vid_out = vidioc_enum_fmt_vid_out,
.vidioc_g_fmt_vid_cap_mplane = vidioc_g_fmt,
.vidioc_g_fmt_vid_out_mplane = vidioc_g_fmt,
.vidioc_try_fmt_vid_cap_mplane = vidioc_try_fmt,
--
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