清

RK3588按照官方指引部署classification运行成功，但是结果不正确。

3

完全一步步按照官方教程来做。得到结果如下： [INFO] fastdeploy/vision/common/processors/transform.cc(93)::FuseNormalizeHWC2CHW Normalize and HWC2CHW are fused to NormalizeAndPermute in preprocessing pipeline. [INFO] fastdeploy/vision/common/processors/transform.cc(159)::FuseNormalizeColorConvert BGR2RGB and NormalizeAndPermute are fused to NormalizeAndPermute with swap_rb=1 [INFO] fastdeploy/runtime/backends/rknpu2/rknpu2_backend.cc(81)::GetSDKAndDeviceVersion rknpu2 runtime version: 1.5.1b19...

在一个视频流中使用rga imcopy到mpp Encoder。如果源视频流的分辨率发生了变化，rga好像无法适应

2

网络摄像头从1280*720转到1920*1080时，rga好像不能动态的处理。 报错如下： usage[0x80000] width = 1920 height = 1080 width_stride = 1920 height_stride = 1088 RgaBlit(1465) RGA_BLIT fail: Invalid argument RgaBlit(1466) RGA_BLIT fail: Invalid argument fd-vir-phy-hnd-format[40, (nil), (nil), 0, 0]...

[技术咨询] rtsp推流遇到connection refused。请教原因

3

**咨询的功能模块** - rtsp推流部分 **咨询的具体内容和问题** bug日志在此 - `2024-04-26 12:45:42.650 D [rv1126_demo] [3454-stamp thread] util.cpp:366 operator() | Stamp thread started 2024-04-26 12:45:42.656 I [rv1126_demo] [3454-rv1126_demo] EventPoller.cpp:500 EventPollerPool | EventPoller created size: 4...

vlc play stream successful，but in this program it failed.

1

the console output is like this: `2023/10/23 21:04:13 [Recovery] 2023/10/23 - 21:04:13 panic recovered: runtime error: index out of range [0] with length 0 /home/tony/Downloads/go1.21.3.linux-amd64/go/src/runtime/panic.go:114 (0x438b7b) goPanicIndex: panic(boundsError{x: int64(x), signed:...

rtsp stream can normaly played in vlc,but failed to play in this program

6

here are the consle outputs: `INFO[2023-10-23T23:53:23+08:00] Client Full Exit ERRO[2023-10-23T23:53:34+08:00] Stream error restart stream stream no video call=Restart INFO[2023-10-23T23:53:36+08:00] Run stream call=Run channel=0 func=StreamServerRunStreamDo module=core stream=7a9ee681-c435-470b-a2d6-f320d2432d50 INFO[2023-10-23T23:53:36+08:00] Success connection RTSP...

使用build-linux.sh执行编译whisper出现问题，libfftw3f.a库的问题

4

使用build-linux.sh执行编译whisper出现问题：  指令内容： ./build-linux.sh -t rk3588 -a aarch64 -d whisper

whisper识别自己的wav文件为music是为什么？

11


编译Android报错

2

编译时报错： (base) tony@ubuntu:~/Downloads/Android/HelloWorld/build$ make -j8 [ 50%] Building CXX object CMakeFiles/hello-world.dir/src/main.cpp.o [100%] Linking CXX executable hello-world /home/tony/Downloads/Android/HelloWorld/opencv-mobile-4.10.0-android/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(matrix.cpp.o):matrix.cpp:function std::__ndk1::__throw_length_error[abi:nn180000](char const*): error: undefined reference to 'std::__ndk1::__libcpp_verbose_abort(char const*, ...)' /home/tony/Downloads/Android/HelloWorld/opencv-mobile-4.10.0-android/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(matrix_transform.cpp.o):matrix_transform.cpp:function std::__throw_bad_array_new_length[abi:nn180000](): error: undefined...