x264 编码器x264.h文件中结构体详细介绍

x264_picture_t

1. 定义：在 x264.h 文件中定义

typedef struct x264_picture_t
{
   
    /* In: force picture type (if not auto)
     *     If x264 encoding parameters are violated in the forcing of picture types,
     *     x264 will correct the input picture type and log a warning.
     * Out: type of the picture encoded */
    int     i_type;
    /* In: force quantizer for != X264_QP_AUTO */
    int     i_qpplus1;
    /* In: pic_struct, for pulldown/doubling/etc...used only if b_pic_struct