首次提交，可运行。但有两问题：1.画质不佳, 2.无音频

CMakeLists.txt

@@ -0,0 +1,47 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 3.10)
+
+PROJECT(VideoEvolution)
+
+include_directories(${CMAKE_CURRENT_SOURCE_DIR}/libyuv/include)
+
+FILE(GLOB_RECURSE LIBYUV_HEADER ${CMAKE_CURRENT_SOURCE_DIR}/libyuv/include/libyuv/*.h)
+FILE(GLOB_RECURSE LIBYUV_SOURCE ${CMAKE_CURRENT_SOURCE_DIR}/libyuv/source/*.cc)
+
+SOURCE_GROUP("libyuv\\Header" FILES ${LIBYUV_HEADER})
+SOURCE_GROUP("libyuv\\Source" FILES ${LIBYUV_SOURCE})
+
+include_directories(${CMAKE_CURRENT_SOURCE_DIR}/ffmpeg/include)
+
+SET(VIDEO_SOURCE    VideoDecoder.cpp
+                    VideoDecoder.h
+                    VideoEncoder.cpp
+                    VideoEncoder.h
+                    FrameConvert.cpp
+                    FrameConvert.h
+                    FrameRecviver.h
+                    RGBAFrameRecviver.cpp
+                    )
+
+SET(IMAGE_SOURCE    Bitmap.cpp
+                    Bitmap.h
+                    stb_image.h)
+
+SOURCE_GROUP("Audio" FILES ${AUDIO_SOURCE})
+SOURCE_GROUP("Video" FILES ${VIDEO_SOURCE})
+SOURCE_GROUP("Image" FILES ${IMAGE_SOURCE})
+
+add_executable(VideoEvolution  main.cpp
+                                DataType.h
+                                #${AUDIO_SOURCE}
+                                ${VIDEO_SOURCE} ${IMAGE_SOURCE}
+                                ${LIBYUV_HEADER} ${LIBYUV_SOURCE})
+
+target_link_libraries(VideoEvolution
+    ${CMAKE_CURRENT_SOURCE_DIR}/ffmpeg/lib/avcodec.lib
+    ${CMAKE_CURRENT_SOURCE_DIR}/ffmpeg/lib/avdevice.lib
+    ${CMAKE_CURRENT_SOURCE_DIR}/ffmpeg/lib/avfilter.lib
+    ${CMAKE_CURRENT_SOURCE_DIR}/ffmpeg/lib/avformat.lib
+    ${CMAKE_CURRENT_SOURCE_DIR}/ffmpeg/lib/avutil.lib
+    ${CMAKE_CURRENT_SOURCE_DIR}/ffmpeg/lib/postproc.lib
+    ${CMAKE_CURRENT_SOURCE_DIR}/ffmpeg/lib/swresample.lib
+    ${CMAKE_CURRENT_SOURCE_DIR}/ffmpeg/lib/swscale.lib)