feat(libs): add libjpeg-turbo decoder (#4567)

Signed-off-by: pengyiqiang <pengyiqiang@xiaomi.com>
Co-authored-by: pengyiqiang <pengyiqiang@xiaomi.com>

docs/libs/libjpeg_turbo.rst

@@ -0,0 +1,43 @@
+=====================
+libjpge-turbo decoder
+=====================
+
+libjpeg-turbo is a JPEG image codec that uses SIMD instructions to accelerate baseline JPEG compression and decompression on x86, 
+x86-64, Arm, PowerPC, and MIPS systems, as well as progressive JPEG compression on x86, x86-64, and Arm systems.
+Detailed introduction: `libjpeg-turbo <https://github.com/libjpeg-turbo/libjpeg-turbo>`__.
+
+Install
+-------
+
+.. code:: bash
+
+    sudo apt install libjpeg-turbo8-dev
+
+Add libjpge-turbo to your project
+---------------------------------
+
+.. code:: cmake
+
+    find_package(JPEG REQUIRED)
+    include_directories(${JPEG_INCLUDE_DIR})
+    target_link_libraries(${PROJECT_NAME} PRIVATE ${JPEG_LIBRARIES})
+
+Usage
+-----
+
+Enable :c:macro:`LV_USE_LIBJEPG_TURBO` in ``lv_conf.h``.
+
+See the examples below.
+It should be noted that each image of this decoder needs to consume ``image width x image height x 3`` bytes of RAM, 
+and it needs to be combined with the ref:`image-caching` feature to ensure that the memory usage is within a reasonable range.
+
+Example
+-------
+
+.. include:: ../examples/libs/libjpeg_turbo/index.rst
+
+API
+---
+
+:ref:`libjpeg_turbo`
+