int activation_bytes_size;
void *audible_fixed_key;
int audible_fixed_key_size;
+ void *audible_key;
+ int audible_key_size;
+ void *audible_iv;
+ int audible_iv_size;
struct AVAES *aes_decrypt;
uint8_t *decryption_key;
int decryption_key_len;
int enable_drefs;
int32_t movie_display_matrix[3][3]; ///< display matrix from mvhd
+ int have_read_mfra_size;
+ uint32_t mfra_size;
} MOVContext;
int ff_mp4_read_descr_len(AVIOContext *pb);