https://blog.csdn.net/jxcr1984/article/details/52766524 本文转自: http://blog.csdn.net/leixiaohua1020/article/details/14214577 /* *雷霄骅 *leixiaohua1020@126.com *中国传媒大学/数字电视技术 */ /** * Audio Video Frame. * New fields can be added to the end
AVFrame中 的 data 的定义如下: typedef struct AVFrame { #define AV_NUM_DATA_POINTERS 8 /** * pointer to the picture/channel planes. * This might be different from the first allocated byte * * Some decoders access areas outside 0,0 - width,height, please * se