feat: support camera image rotation (#1370)

2025-11-04 05:14:00 +08:00
parent bcddbbde26
commit 221d4e7f69
4 changed files with 418 additions and 103 deletions
--- a/main/boards/common/esp32_camera.h
+++ b/main/boards/common/esp32_camera.h
@@ -29,6 +29,10 @@ private:
        v4l2_pix_fmt_t format = 0;
    } frame_;
    v4l2_pix_fmt_t sensor_format_ = 0;
+#ifdef CONFIG_XIAOZHI_ENABLE_ROTATE_CAMERA_IMAGE
+    uint16_t sensor_width_ = 0;
+    uint16_t sensor_height_ = 0;
+#endif  // CONFIG_XIAOZHI_ENABLE_ROTATE_CAMERA_IMAGE
    int video_fd_ = -1;
    bool streaming_on_ = false;
    struct MmapBuffer { void *start = nullptr; size_t length = 0; };