fix compile error

components/3rd_party/FFmpeg/component.py

@@ -42,7 +42,7 @@ def add_file_downloads(confs : dict) -> list:
         elif version == "6.1.1.1":
             sha256sum = "a768eef0ab5841d63cb99dc4ee66b0b252b56ecce0bb8d344eb68bb8d6e49735"
         else:
-            raise Exception(f"version {version} not support")
+            raise Exception(f"version {version} not support, please add support in component.py of FFmpeg")
         sites = ["https://github.com/sipeed/MaixCDK/releases/tag/v0.0.0"]
         filename = f"ffmpeg_maixcam2_libs_n{version}.tar.xz"
         path = f"ffmpeg_srcs"

components/peripheral/port/maixcam/maix_key.cpp

@@ -47,7 +47,13 @@ namespace maix::peripheral::key
     {
         if(_default_key)
             return;
-        _default_key = new Key(on_key, true, KEY_DEVICE0);
+        try
+        {
+            _default_key = new Key(on_key, true, KEY_DEVICE0);
+        } catch (const std::exception& e) {
+            log::warn("Initialize Key failed, no key driver, %s", e.what());
+            return;
+        }
         _key_defult_listener = true;
     }
 
@@ -353,7 +359,7 @@ namespace maix::peripheral::key
             err::Err e = this->open();
             if (e != err::ERR_NONE)
             {
-                throw err::Exception(err::ERR_NOT_FOUND, std::string("Key device") + this->_device + " not found");
+                throw err::Exception(err::ERR_NOT_FOUND, std::string("Key device ") + this->_device + " not found");
             }
         }
     }

components/vision/port/maixcam2/maix_uvc_stream.cpp

@@ -0,0 +1,44 @@
+#include <bits/stdc++.h>
+#include <functional>
+
+#include <termios.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/mman.h>
+
+#include "maix_uvc_stream.hpp"
+
+extern "C" {
+
+extern int uvc_main_exist;
+extern int uvc_main(int argc, char *argv[]);
+
+int uvc_video_fill_mjpg_buffer(void *buf, uint32_t *size) {
+    return -1;
+}
+
+}
+
+namespace maix::uvc
+{
+int helper_fill_mjpg_image(void* buf, uint32_t* size, image::Image *img) {
+    return -1;
+}
+
+// 静态成员定义
+UvcServer *UvcServer::_instance = nullptr;
+
+void UvcServer::run() { }
+
+void UvcServer::stop() { }
+
+UvcStreamer::UvcStreamer(): _using_jpeg(0) { }
+
+UvcStreamer::~UvcStreamer() { }
+
+
+err::Err UvcStreamer::show(image::Image *img) {
+    return err::ERR_NOT_IMPL;
+}
+
+}

components/vision/src/maix_image.cpp

@@ -386,6 +386,11 @@ namespace maix::image
             if (!_actual_data)
                 throw err::Exception(err::ERR_NO_MEM, "malloc image data failed");
             _data = (void *)(((uint64_t)_actual_data + 0x1000) & ~0xFFF);
+#if PLATFORM_MAIXCAM
+            // memset(_data, 0, _data_size);
+#else
+            memset(_data, 0, _data_size);
+#endif
             // log::debug("malloc image data\n");
             _is_malloc = true;
         }

components/vision_extra/CMakeLists.txt

@@ -36,13 +36,7 @@ endif()
 
 
 ###### Add required/dependent components ######
-if(PLATFORM_LINUX)
-    list(APPEND ADD_REQUIREMENTS nn)
-elseif(PLATFORM_MAIXCAM)
-    list(APPEND ADD_REQUIREMENTS nn)
-elseif(PLATFORM_MAIXCAM2)
-    list(APPEND ADD_REQUIREMENTS nn)
-endif()
+list(APPEND ADD_REQUIREMENTS nn)
 ###############################################
 
 ###### Add link search path for requirements/libs ######
@@ -63,8 +57,8 @@ endif()
 ###############################################
 
 #### Add compile option for this component ####
-#### Just for this component, won't affect other 
-#### modules, including component that depend 
+#### Just for this component, won't affect other
+#### modules, including component that depend
 #### on this component
 # list(APPEND ADD_DEFINITIONS_PRIVATE -DAAAAA=1)
 

components/vision_extra/port/linux/maix_image_qrcode_detector.cpp

@@ -8,13 +8,14 @@
 #include "maix_image.hpp"
 #include "maix_image_obj.hpp"
 #include "maix_image_extra.hpp"
+#include "maix_basic.hpp"
 
 using namespace maix;
 
 namespace maix::image
 {
     QRCodeDetector::QRCodeDetector() {
-
+        throw err::Exception(err::ERR_NOT_IMPL);
     }
 
     QRCodeDetector::~QRCodeDetector() {
@@ -28,4 +29,4 @@ namespace maix::image
         (void)decoder_type;
         return std::vector<image::QRCode>();
     }
-}
+}

components/vision_extra/port/maixcam2/maix_image_qrcode_detector.cpp

@@ -72,4 +72,4 @@ namespace maix::image
 
         return out;
     }
-}
+}