[参考译文] AM62A7：tiovxmultiscaler ROI dign&#39；t work

尊敬的 Jason：

我看到了 ROI 对我的影响。 您的屏幕尺寸是多少？

此致、

建中

你好、建中

屏幕是 1920x720

BR、

Jason

Jason、

一切都按我的预期运行。 请参阅以下日志和图片。  您可以更改屏幕并重试吗？

1.无裁剪:

gst-launch-1.0 videotestsrc is-live=true num-buffers=10000 ! \
> "video/x-raw,format=NV12,width=1280,height=720" ! \
> kmssink driver-name=tidss sync=false skip-vsync=true

2.裁剪 640x480 自 (0、0)：

gst-launch-1.0 videotestsrc is-live=true num-buffers=10000 ! \
"video/x-raw,format=NV12,width=1280,height=720" ! \
tiovxmultiscaler name=multi src_0::roi-startx=0 src_0::roi-starty=0 src_0::roi-width=640 src_0::roi-height=480   \
multi. ! "video/x-raw,format=NV12,width=320,height=240" ! queue ! \
kmssink driver-name=tidss sync=false skip-vsync=true

3. 裁剪 640x480 从 (100,100):

gst-launch-1.0 videotestsrc is-live=true num-buffers=10000 ! \
"video/x-raw,format=NV12,width=1280,height=720" ! \
tiovxmultiscaler name=multi src_0::roi-startx=100 src_0::roi-starty=100 src_0::roi-width=640 src_0::roi-height=480   \
multi. ! "video/x-raw,format=NV12,width=320,height=240" ! queue ! \
kmssink driver-name=tidss sync=false skip-vsync=true

4.裁剪 640x480 从 (200,200)：

gst-launch-1.0 videotestsrc is-live=true num-buffers=10000 ! \
"video/x-raw,format=NV12,width=1280,height=720" ! \
tiovxmultiscaler name=multi src_0::roi-startx=200 src_0::roi-starty=200 src_0::roi-width=640 src_0::roi-height=480   \
multi. ! "video/x-raw,format=NV12,width=320,height=240" ! queue ! \
kmssink driver-name=tidss sync=false skip-vsync=true

此致、

建中

你好、建中

我一步一步地遵循了您的说明、这里是我的结果。

1.无裁剪:

gst-launch-1.0 videotestsrc is-live=true num-buffers=10000 ! \
"video/x-raw,format=NV12,width=1280,height=720" ! \
kmssink driver-name=tidss sync=false skip-vsync=true

2.裁剪 640x480 自 (0、0)：

gst-launch-1.0 videotestsrc is-live=true num-buffers=10000 ! \
"video/x-raw,format=NV12,width=1280,height=720" ! \
tiovxmultiscaler name=multi src_0::roi-startx=0 src_0::roi-starty=0 src_0::roi-width=640 src_0::roi-height=480   \
multi. ! "video/x-raw,format=NV12,width=320,height=240" ! queue ! \
kmssink driver-name=tidss sync=false skip-vsync=true

另外两个命令也无法正确裁剪。所以我怀疑我的多标量插件可能有问题。

我之前在论坛上发布了修复问题、并按照说明进行了更新 /opt/edgeai-tiovx-modules /tiovx/multi_scaler_module.c src 及其头文件。 我在中还修改了此函数  /opt/edgeai-gst-plugins/ext/tiovx/gsttiovxmultiscaler.c

static gboolean
gst_tiovx_multi_scaler_configure_module (GstTIOVXSimo * simo)
{
  GstTIOVXMultiScaler *self = NULL;
  vx_status status = VX_FAILURE;
  gboolean ret = TRUE;

  g_return_val_if_fail (simo, FALSE);

  self = GST_TIOVX_MULTI_SCALER (simo);

  GST_DEBUG_OBJECT (self, "Update filter coeffs");
  status = tiovx_multi_scaler_module_update_filter_coeffs (&self->obj);
  if (VX_SUCCESS != status) {
    GST_ERROR_OBJECT (self,
        "Module configure filter coefficients failed with error: %d", status);
    ret = FALSE;
    goto out;
  }

  GST_DEBUG_OBJECT (self, "Update crop params");
  status = tiovx_multi_scaler_module_update_crop_params (&self->obj);
  if (VX_SUCCESS != status) {
    GST_ERROR_OBJECT (self,
        "Module update crop params failed with error: %d", status);
    ret = FALSE;
    goto out;
  }

// ==================== 增加该段代码
  GST_DEBUG_OBJECT (self, "Update input params");
  status = tiovx_multi_scaler_module_update_input_params (&self->obj);
  if (VX_SUCCESS != status) {
    GST_ERROR_OBJECT (self,
        "Module update input params failed with error: %d", status);
    ret = FALSE;
    goto out;
  }

  GST_DEBUG_OBJECT (self, "Release buffer scaler");
  status = tiovx_multi_scaler_module_release_buffers (&self->obj);
  if (VX_SUCCESS != status) {
    GST_ERROR_OBJECT (self,
        "Module configure release buffer failed with error: %d", status);
    ret = FALSE;
    goto out;
  }

out:
  return ret;
}

e2e.ti.com/.../4442.tiovx_5F00_multi_5F00_scaler_5F00_module.c

e2e.ti.com/.../4442.tiovx_5F00_multi_5F00_scaler_5F00_module.h

BR、

Jason

Jason、

我在没有更改多标量的情况下使用干净的 SDK 10.1 进行了实验。 您还可以试用 SDK 10.1 吗？

谢谢、

建中

尊敬的 Jason：

我想确认我还发现 AM67A 和 SDK10.1 上 tiovxmultiscaler 存在不良行为。

你好、建中

我们的项目团队基于版本 10_00_00_08.我目前没有时间进行验证。 我稍后再回来。

BR、

Jason

Jason、

没问题。 别着急、慢慢来。

Evan、

您能否在 AM67A 上提供有关问题的更多详细信息？

谢谢你。

建中

你好、建中

我仍在 SDK 10_00_08 上验证此问题。 通过删除之前添加的 tiovx_multi_scaler_module_update_input_params 调用来修改 edgeai-gst-plugins/ext/tiovx/中的 gsttiovxmultiscaler.c 后、裁剪功能正常工作。 然而、这导致 了 前面提到的延迟和帧速率问题、使其无法满足我们的 60fps 要求。

问题链接： AM62A7：GStreamer kmssink 延迟问题 — 处理器论坛-处理器 — TI E2E 支持论坛

static gboolean
gst_tiovx_multi_scaler_configure_module (GstTIOVXSimo * simo)
{
  GstTIOVXMultiScaler *self = NULL;
  vx_status status = VX_FAILURE;
  gboolean ret = TRUE;

  g_return_val_if_fail (simo, FALSE);

  self = GST_TIOVX_MULTI_SCALER (simo);

  GST_DEBUG_OBJECT (self, "Update filter coeffs");
  status = tiovx_multi_scaler_module_update_filter_coeffs (&self->obj);
  if (VX_SUCCESS != status) {
    GST_ERROR_OBJECT (self,
        "Module configure filter coefficients failed with error: %d", status);
    ret = FALSE;
    goto out;
  }

  GST_DEBUG_OBJECT (self, "Update crop params");
  status = tiovx_multi_scaler_module_update_crop_params (&self->obj);
  if (VX_SUCCESS != status) {
    GST_ERROR_OBJECT (self,
        "Module update crop params failed with error: %d", status);
    ret = FALSE;
    goto out;
  }
// If I add this part, it will cause the crop functionality to fail.
// Flork 20250707
#if 0
  GST_DEBUG_OBJECT (self, "Update input params");
  status = tiovx_multi_scaler_module_update_input_params (&self->obj);
  if (VX_SUCCESS != status) {
    GST_ERROR_OBJECT (self,
        "Module update input params failed with error: %d", status);
    ret = FALSE;
    goto out;
  }
#endif
  GST_DEBUG_OBJECT (self, "Release buffer scaler");
  status = tiovx_multi_scaler_module_release_buffers (&self->obj);
  if (VX_SUCCESS != status) {
    GST_ERROR_OBJECT (self,
        "Module configure release buffer failed with error: %d", status);
    ret = FALSE;
    goto out;
  }

out:
  return ret;
}

请帮助我们尽快解决此问题。

BR

Jason

尊敬的 Jason：

感谢您的更新。 让我调查一下这个问题,并尽快回复你。

此致、

建中

尊敬的 Jason：

我们刚刚修改了滤波电容器、能够实现 60fps。 请在您的端点测试以下管道

gst-launch-1.0 -vvv videotestsrc is-live=true pattern=0 ! \
"video/x-raw,width=1280,height=720,format=NV12,framerate=60/1" ! \
tiovxmultiscaler name=multi src_0::roi-startx=100 src_0::roi-starty=100 src_0::roi-width=640 src_0::roi-height=480   \
! "video/x-raw,format=NV12,width=320,height=240,framerate=60/1" ! queue ! \
fpsdisplaysink text-overlay=true video-sink="kmssink driver-name=tidss sync=false skip-vsync=true"

此致、

Dilna K

你好 Dilna K

结果是、帧率仍然是不可接受的

/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 30, dropped: 0, current: 59.04, average: 59.04
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 30, dropped: 0, current: 59.04, average: 59.04
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 55, dropped: 4, fps: 49.34, drop rate: 7.89
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 55, dropped: 4, fps: 49.34, drop rate: 7.89
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 71, dropped: 19, fps: 31.60, drop rate: 29.63
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 71, dropped: 19, fps: 31.60, drop rate: 29.63
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 101, dropped: 19, current: 59.25, average: 49.82
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 101, dropped: 19, current: 59.25, average: 49.82
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 125, dropped: 25, fps: 47.40, drop rate: 11.85
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 125, dropped: 25, fps: 47.40, drop rate: 11.85
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 147, dropped: 34, fps: 43.45, drop rate: 17.77
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 147, dropped: 34, fps: 43.45, drop rate: 17.77
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 177, dropped: 34, current: 59.25, average: 49.91
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 177, dropped: 34, current: 59.25, average: 49.91
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 193, dropped: 48, fps: 31.60, drop rate: 27.65
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 193, dropped: 48, fps: 31.60, drop rate: 27.65
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 221, dropped: 51, fps: 55.30, drop rate: 5.92
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 221, dropped: 51, fps: 55.30, drop rate: 5.92
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 249, dropped: 53, fps: 55.30, drop rate: 3.95
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 249, dropped: 53, fps: 55.30, drop rate: 3.95
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 265, dropped: 68, fps: 31.60, drop rate: 29.63
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 265, dropped: 68, fps: 31.60, drop rate: 29.63
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 295, dropped: 68, current: 59.25, average: 48.54
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 295, dropped: 68, current: 59.25, average: 48.54
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 317, dropped: 76, fps: 43.45, drop rate: 15.80
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 317, dropped: 76, fps: 43.45, drop rate: 15.80
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 341, dropped: 83, fps: 47.40, drop rate: 13.83
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 341, dropped: 83, fps: 47.40, drop rate: 13.83
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 371, dropped: 83, current: 59.25, average: 48.83
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 371, dropped: 83, current: 59.25, average: 48.83
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 385, dropped: 100, fps: 27.23, drop rate: 33.07
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 385, dropped: 100, fps: 27.23, drop rate: 33.07
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 415, dropped: 101, fps: 58.20, drop rate: 1.94
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 415, dropped: 101, fps: 58.20, drop rate: 1.94
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 440, dropped: 106, fps: 49.60, drop rate: 9.92
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 440, dropped: 106, fps: 49.60, drop rate: 9.92
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 459, dropped: 118, fps: 37.36, drop rate: 23.59
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 459, dropped: 118, fps: 37.36, drop rate: 23.59
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 489, dropped: 118, current: 59.25, average: 48.20
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 489, dropped: 118, current: 59.25, average: 48.20
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 508, dropped: 129, fps: 37.69, drop rate: 21.82
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 508, dropped: 129, fps: 37.69, drop rate: 21.82
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 537, dropped: 131, fps: 57.02, drop rate: 3.93
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 537, dropped: 131, fps: 57.02, drop rate: 3.93
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 566, dropped: 132, fps: 57.28, drop rate: 1.98
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 566, dropped: 132, fps: 57.28, drop rate: 1.98
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 581, dropped: 148, fps: 29.62, drop rate: 31.60
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 581, dropped: 148, fps: 29.62, drop rate: 31.60
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 611, dropped: 148, current: 59.25, average: 48.20
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 611, dropped: 148, current: 59.25, average: 48.20
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0/GstTextOverlay:fps-display-text-overlay: text = rendered: 635, dropped: 154, fps: 47.61, drop rate: 11.90
/GstPipeline:pipeline0/GstFPSDisplaySink:fpsdisplaysink0: last-message = rendered: 635, dropped: 154, fps: 47.61, drop rate: 11.90

BR

Jason

尊敬的建中：

是否有任何关于 ROI 失败的更新？

BR

Jason

尊敬的 Jason：

不幸的是、我没有。 我们的软件开发团队尚未对此进行调查。

此致、

建中

你好、建中

我想知道您是否再现了这个问题。

BR

Jason

Jason、

是的、我重现了这个问题。 使用我之前与您分享的多标量补丁、ROI 裁剪不能正常工作。

此致、

建中

你好、建中

您能否敦促开发团队尽快解决此问题？ 我相信这会显著影响产品的可用性。

BR

Jason

尊敬的 Jason：

是的。  开发团队将在下周之后的一周内研究这个问题。

此致、

建中

尊敬的 Jason：

我们的软件团队是导致 ROI 问题的根本原因、并且有一个补丁可供您尝试。 您是否有重建映像固件所需的固件构建器？ 如果没有、请从 SDK 页面申请：  

https://www.ti.com/tool/PROCESSOR-SDK-AM62A。

如果您拥有它、是 10.0 吗？

谢谢你。

建中

你好、建中

这是一个令人兴奋的消息。 我们工程中当前正在开发的 SDK 版本是 SDK 10_00_00_08、使用进行安装 ​ti-processor-sdk-linux-edgeai-am62a-evm-10_00_00_08-Linux-x86-Install.bin 。  但是、我们还没有固件构建器。 ​我们应该使用哪个版本的固件构建器？ ​

BR

Jason

尊敬的 Jason：

请从 SDK 下载页面申请固件构建器： https://www.ti.com/tool/PROCESSOR-SDK-AM62A#downloads。

然后、 可以访问固件构建器后、应使用版本 10.00.00.05（2024 年 8 月 20 日）。

此致、

建中

你好、建中

已经被拉低了 TI-firmware-builder-am62axx-evm-10_00_00_05 。 您能否告知如何集成该补丁？ 是否有任何手册可用于指导固件编译？

BR

Jason

尊敬的 Jason：

我在测试补丁时发现了一些问题。 让我与 SW 团队一起解决这个问题。 我会尽快回复您。

是否有任何手册可用于指导固件编译？

是的、用户手册包含在 ti-firmware-builder-am62axx-evm-10_00_00_05-docs_only.tar.gz 中。

此致、

建中

你好、建中

是否有关于此修补程序的任何更新？

我也有一个关于 firmbuilder 的问题。 当我运行 ./sdk_builder/scripts/setup_psdk_rtos.sh 时、我遇到下载失败问题、而所有其他工具都正常下载。下载 sysconfig-1.20.0_3426-setup.run 时、我收到 404 Not Found 错误。

日志如下所示

~/sdk/firmware/ti-firmware-builder-am62axx-evm-10_00_00_05 > ./sdk_builder/scripts/setup_psdk_rtos.sh                                                                                       flork@ti 17:23:53
Hit:1 mirrors.aliyun.com/ubuntu jammy InRelease
Hit:2 mirrors.aliyun.com/ubuntu jammy-security InRelease
Hit:3 mirrors.aliyun.com/ubuntu jammy-updates InRelease
Hit:4 mirrors.aliyun.com/ubuntu jammy-proposed InRelease
Hit:5 mirrors.aliyun.com/ubuntu jammy-backports InRelease
Reading package lists... Done
am62a: [glbce] Creating/Updating system link to libApicalSIM.so.1 ...
Installing Opencv for Imaging host emualtion mode
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Note, selecting 'libgraphviz-dev' instead of 'graphviz-dev'
bison is already the newest version (2:3.8.2+dfsg-1build1).
build-essential is already the newest version (12.9ubuntu3).
flex is already the newest version (2.6.4-8build2).
libpng-dev is already the newest version (1.6.37-3build5).
python3-pyelftools is already the newest version (0.27-1).
libopencv-dev is already the newest version (4.5.4+dfsg-9ubuntu4).
libopenexr-dev is already the newest version (2.5.7-1).
mono-runtime is already the newest version (6.8.0.105+dfsg-3.2).
ninja-build is already the newest version (1.10.1-1).
pkgconf is already the newest version (1.8.0-1).
swig is already the newest version (4.0.2-1ubuntu1).
curl is already the newest version (7.81.0-1ubuntu1.20).
git is already the newest version (1:2.34.1-1ubuntu1.15).
libprotobuf-dev is already the newest version (3.12.4-1ubuntu7.22.04.4).
libprotoc-dev is already the newest version (3.12.4-1ubuntu7.22.04.4).
python3-distutils is already the newest version (3.10.8-1~22.04).
python3-setuptools is already the newest version (59.6.0-1.2ubuntu0.22.04.3).
libc6:i386 is already the newest version (2.35-0ubuntu3.10).
libncurses5 is already the newest version (6.3-2ubuntu0.1).
libtinfo5 is already the newest version (6.3-2ubuntu0.1).
protobuf-compiler is already the newest version (3.12.4-1ubuntu7.22.04.4).
python3-pip is already the newest version (22.0.2+dfsg-1ubuntu0.6).
cmake is already the newest version (3.22.1-1ubuntu1.22.04.2).
libgbm-dev is already the newest version (23.2.1-1ubuntu3.1~22.04.3).
libgles2-mesa-dev is already the newest version (23.2.1-1ubuntu3.1~22.04.3).
u-boot-tools is already the newest version (2022.01+dfsg-2ubuntu2.6).
unzip is already the newest version (6.0-26ubuntu3.2).
graphviz is already the newest version (2.42.2-6ubuntu0.1).
libgraphviz-dev is already the newest version (2.42.2-6ubuntu0.1).
The following packages were automatically installed and are no longer required:
  fcitx-bin fcitx-config-common fcitx-config-gtk fcitx-data fcitx-frontend-all fcitx-frontend-gtk2 fcitx-frontend-gtk3 fcitx-frontend-qt5 fcitx-module-dbus fcitx-module-kimpanel fcitx-module-lua
  fcitx-module-quickphrase-editor5 fcitx-module-x11 fcitx-modules fcitx-ui-classic libfcitx-config4 libfcitx-core0 libfcitx-gclient1 libfcitx-qt5-1 libfcitx-qt5-data libfcitx-utils0 libgettextpo0
  liblua5.2-0 libpresage-data libpresage1v5 libtinyxml2.6.2v5 presage
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 120 not upgraded.
[psdk linux tisdk-edgeai-image-am62a-evm.tar.xz] Checking ...
[psdk linux tisdk-edgeai-image-am62a-evm.tar.xz] Done
[psdk linux boot-edgeai-am62a-evm.tar.gz] Checking ...
[psdk linux boot-edgeai-am62a-evm.tar.gz] Done
export BIOS_VERSION=
export XDC_VERSION=
export GCC_ARCH64_VERSION=9.2-2019.12
export CGT_C6X_VERSION=
export CGT_C7X_VERSION=4.1.0.LTS
export CGT_ARM_VERSION=
export CGT_ARMLLVM_VERSION=3.2.2.LTS
export NDK_VERSION=
export NS_VERSION=
export SYSCONFIG_VERSION=1.20.0
export SYSCONFIG_BUILD=3426
/home/flork/sdk/firmware/ti-firmware-builder-am62axx-evm-10_00_00_05
[ti-cgt-armllvm_3.2.2.LTS] Checking ...
[ti-cgt-armllvm_3.2.2.LTS] Done
[ti-cgt-c7000_4.1.0.LTS] Checking ...
[ti-cgt-c7000_4.1.0.LTS] Done
[sysconfig_1.20.0] Checking ...
--2025-08-21 17:23:56--  dr-download.ti.com/.../sysconfig-1.20.0_3426-setup.run
Resolving dr-download.ti.com (dr-download.ti.com)... 184.24.133.209, 2600:1419:3200:186::358e, 2600:1419:3200:180::358e
Connecting to dr-download.ti.com (dr-download.ti.com)|184.24.133.209|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2025-08-21 17:24:00 ERROR 404: Not Found.

chmod: cannot access '/home/flork/ti/sysconfig-1.20.0_3426-setup.run': No such file or directory
./sdk_builder/scripts/setup_psdk_rtos.sh: line 320: /home/flork/ti/sysconfig-1.20.0_3426-setup.run: No such file or directory
rm: cannot remove '/home/flork/ti/sysconfig-1.20.0_3426-setup.run': No such file or directory
[sysconfig_1.20.0] Done
[gcc-arm-9.2-2019.12-x86_64-aarch64-none-elf] Checking ...
[gcc-arm-9.2-2019.12-x86_64-aarch64-none-elf] Done
[arm-gnu-toolchain-13.2.Rel1-x86_64-aarch64-none-linux-gnu] Checking ...
[arm-gnu-toolchain-13.2.Rel1-x86_64-aarch64-none-linux-gnu] Done
[gcc-arm-9.2-2019.12-x86_64-arm-none-linux-gnueabihf] Checking ...
[gcc-arm-9.2-2019.12-x86_64-arm-none-linux-gnueabihf] Done
[protobuf-3.20.2] Checking ...
[protobuf-3.20.2] Done
[core secdev] Checking ...
[core secdev] Checking ... Done
[ATF] Checking ...
HEAD is now at 00f1ec6b8 Merge changes from topic "revert-ti-dm-workaround" into integration
v2.10.0-367-g00f1ec6b8
[ATF] Checking ... Done
[OPTEE] Checking ...
HEAD is now at 12d7c4ee4 Update CHANGELOG for 4.2.0
4.2.0
[OPTEE] Checking ... Done
[opkg-utils] Checking ...
[opkg-utils] Done
[glm] Checking ...
[glm] Done
[pip] Checking ...
Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: pip in /home/flork/.local/lib/python3.10/site-packages (25.2)
[pip] Checking ... Done
[pip] Installing dependant python packages ...
Requirement already satisfied: pycryptodomex in /home/flork/.local/lib/python3.10/site-packages (3.23.0)
Requirement already satisfied: meson in /home/flork/.local/lib/python3.10/site-packages (1.8.4)
Requirement already satisfied: jsonschema in /usr/lib/python3/dist-packages (3.2.0)
Requirement already satisfied: yamllint in /usr/lib/python3/dist-packages (1.26.3)
[pip] Installing dependant python packages ... Done
Packages installed successfully

BR、

Jason

您好 Jason、

请从以下位置下载并安装 SysConfig：www.ti.com/.../1.20.0.3587。  

您是否可以测试以下内容：

1.在不应用我之前提供的补丁的情况下,创建一个全新的 SDK 10.0 SD 卡,以实现 UV MSC 的并行 Y&MSC 处理

2.在 firmware-builder 中、将文件 ti-firmware-builder-am62axx-evm-10_00_00_05/imaging/kernels/hwa/vpac_msc/vx_vpac_msc_multi_scale_output_target.c 替换为附加的文件。

3.按照固件构建器文档中的说明重建固件。

4. copy <10.0 linux SDK>/board-support/ /am62a-arm64-linux/tispl.bin。

5.重新启动 EVM
e2e.ti.com/.../vx_5F00_vpac_5F00_msc_5F00_multi_5F00_scale_5F00_output_5F00_target.c

请告诉我测试是如何进行的。 我没有和您一样的确切设置、因此我自己没有测试过。  

谢谢你。

此致、

建中

你好、建中

请从以下位置下载并安装 SysConfig：www.ti.com/.../1.20.0.3587。 

我无法访问此网站。您是否未完全复制链接？

BR

Jason

你好、建中

我已成功获得 sysconf 并在集成补丁后进行了以下测试：

首先、此命令可以正常工作、具有正常的 ROI 性能、并且帧速率已达到 60fps。

gst-launch-1.0 videotestsrc is-live=true pattern=0 ! \
video/x-raw, width=800,height=800,format=NV12,framerate=60/1 ! \
tiovxmultiscaler name=multi \
src_0::roi-startx=0 src_0::roi-starty=0 src_0::roi-width=600 src_0::roi-height=600 \
multi.src_0 ! video/x-raw, width=400,height=400,format=NV12,framerate=60/1 ! queue ! \
tiperfoverlay ! \
kmssink driver-name=tidss sync=false skip-vsync=true

但是、当我更改图像大小和参数时、ROI 保持正常、但帧速率下降。

gst-launch-1.0 videotestsrc is-live=true pattern=0 ! \
video/x-raw, width=1920,height=1080,format=NV12,framerate=60/1 ! \
tiovxmultiscaler name=multi \
src_0::roi-startx=0 src_0::roi-starty=0 src_0::roi-width=1000 src_0::roi-height=1000 \
multi.src_0 ! video/x-raw, width=800,height=800,format=NV12,framerate=60/1 ! queue ! \
tiperfoverlay ! \
kmssink driver-name=tidss sync=false skip-vsync=true

BR、

Jason

尊敬的 Jason：

我认为 1920x1080 的较低 fps 是一个显示问题。 您可以尝试不使用 MSC：

gst-launch-1.0 videotestsrc is-live=true pattern=0！ video/x-raw、width=1920、height=1080、format=NV12、帧速率=60/1！ 排队！ tiperfoverlay！ kmssink driver-name=tidss sync=false skip-vsync=true

这可能也会给你 45fps。

此致、

建中

你好、建中

gst-launch-1.0 videotestsrc is-live=true pattern=0！ video/x-raw、width=1920、height=1080、format=NV12、帧速率=60/1！ 排队！ tiperfoverlay！ kmssink 驱动程序-name=tidss sync=false skip-vsync=true

我尝试运行此命令、速度确实是 45fps。

BR、

Jason

你好、建中

根据您之前的建议、我最终使用了tispl.bin。 但是、我们的定制板打算采用 ​SBL  加快启动速度的方法。 我们如何将此补丁应用于该配置？

BR、

Jason

Jason、

您能否打开有关如何使用 SBL 的新工单？  

谢谢、

建中

你好、建中

下面是新主题：AM62A7：固件构建器在 SBL 引导模式下如何利用？ -处理器论坛 — 处理器- TI E2E 支持论坛

BR、

Jason

尊敬的 Jason：

感谢您的注释。 我们的 SBL 专家会对此做出回应。

此致、

建中