AVFilterPic        73 libavfilter/avfilter.h     void (*free)(struct AVFilterPic *pic);
AVFilterPic        86 libavfilter/avfilter.h     AVFilterPic *pic;           ///< the picture that this is a reference to
AVFilterPic        41 libavfilter/defaults.c     AVFilterPic *pic = av_mallocz(sizeof(AVFilterPic));