this is console log Exception in thread "main" org.bytedeco.javacv.FrameRecorder$Exception: avformat_write_header error() error -22: Could not write header to 'C:\Users\xxx\Desktop\test_resource\result\_packetRecord.m3u' at org.bytedeco.javacv.FFmpegFrameRecorder.startUnsafe(FFmpegFrameRecorder...
FfmpegAddAss.cpp内容如下: #include "FfmpegAddAss.h" #ifdef __cplusplus extern "C" { #endif #pragma comment(lib, "avcodec.lib") #pragma comment(lib, "avformat.lib") #pragma comment(lib, "avutil.lib") #pragma comment(lib, "avdevice.lib") #pragma comment(lib, "avfilter.lib") #pragm...